cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Alya towards Exascale: Optimal OpenACC Performance of the Navier-Stokes Finite Element Assembly on GPUs
Creators: name: Owen, Herbert
name: Ernst, Dominik
name: Gruber, Thomas
name: Lemkuhl, Oriol
name: Houzeaux, Guillaume
name: Gasparino, Lucas
name: Wellein, Gerhard
Publisher: name: arXiv
Year: 2024
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: This paper addresses the challenge of providing portable and highly efficient code structures for CPU and GPU architectures. We choose the assembly of the right-hand term in the incompressible flow module of the High-Performance Computational Mechanics code Alya, which is one of the two CFD codes in the Unified European Benchmark Suite. Starting from an efficient CPU-code and a related OpenACC-port for GPUs we successively investigate performance potentials arising from code specialization, algorithmic restructuring and low-level optimizations.
 We demonstrate that only the combination of these different dimensions of runtime optimization unveils the full performance potential on the GPU and CPU. Roofline-based performance modelling is applied in this process and we demonstrate the need to investigate new optimization strategies if a classical roofline limit such as memory bandwidth utilization is achieved, rather than stopping the process. The final unified OpenACC-based implementation boosts performance by more than 50x on an NVIDIA A100 GPU (achieving approximately 2.5 TF/s FP64) and a further factor of 5x for an Intel Icelake based CPU-node (achieving approximately 1.0 TF/s FP64).
 The insights gained in our manual approach lays ground implementing unified but still highly efficient code structures for related kernels in Alya and other applications. These can be realized by manual coding or automatic code generation frameworks.
Quantifying nonuniversal corner free-energy contributions in weakly-anisotropic two-dimensional critical systems
Creators: name: Kischel, Florian
name: Wessel, Stefan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We derive an exact formula for the corner free-energy contribution of weakly-anisotropic two-dimensional critical systems in the Ising universality class on rectangular domains, expressed in terms of quantities that specify the anisotropic fluctuations. The resulting expression agrees with numerical exact calculations that we perform for the anisotropic triangular Ising model and quantifies the nonuniversality of the corner term for anisotropic critical two-dimensional systems. Our generic formula is expected to apply also to other weakly-anisotropic critical two-dimensional systems that allow for a conformal field theory description in the isotropic limit. We consider the three-states and four-states Potts models as further specific examples.
description: 6 pages, 6 figures
MPEC 2025-F06 : 2025 EM4
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 EM4

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Field School Notes, Analysis of Stratum
Creators: name: Frady, Christopher
Year: 1975
Subjects: subject: Site O-18
valueUri: https://core.tdar.org/browse/site-name/117427/site-o-18
subject: Field School
valueUri: https://core.tdar.org/browse/other-keyword/1149/field-school
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: This file includes hand written site forms documenting analysis of stratum. Document also includes pictures and depictions of layers.
Overview of construction sustainability research products
Creators: name: O’Connor, James T.
name: Torres, Neftali
name: Woo, Jeyoung
Publisher: name: The University of British Columbia
Year: 2015

description: Much research has been conducted on capital project sustainability in the last two decades, but most of the findings only provide guidelines for its implementation during facility planning or design. This nearly exclusive focus on early project phases has left the industry with the need for more detailed guidance on implementing construction sustainability practices during jobsite execution. With this need in mind, the Construction Industry Institute (CII) chartered Research Team (RT) 304, "Sustainability Practices and Metrics for the Construction Phase of Capital Projects", to develop this missing practical guidance. This paper overviews the findings and products of the research team. The team developed a catalog of 54 Construction Phase Sustainability Actions (CPSAs) for onsite implementation during the construction phase to increase overall project sustainability. Each CPSA is characterized in terms of corresponding construction functions, potential sustainability impact, influence on project performance (i.e., cost, schedule, quality, and safety), ease of implementation, barriers to implementation, conditions that leverage benefits, and output metrics. The research team also developed two spreadsheet-based tools—the CPSA Screening Tool and the CPSA Implementation Index—to facilitate CPSA implementation during construction. The screening tool enables users to prioritize the 54 CPSAs according to project characteristics, while the index tool assesses CPSA implementation levels. Through its validation efforts, the team determined that the current level of CPSA implementation across the industry is at approximately 60 percent, and that this rate should increase with the regular use of the CPSA catalog, screening tool, and implementation index.
Statement of Work for Bellows Air Force Station Curatorial Facility
Creators: name: Frady, Christopher
Year: 2014
Subjects: subject: Curatorial Facility
valueUri: https://core.tdar.org/browse/other-keyword/164846/curatorial-facility

description: In conformance with the basic statement of historic preservation services, this Statement of Work (SOW) is effectuated to direct NAVFAC Hawaii to update the current collections in the curatorial facility for Bellows Air Force Station (BAFS), Waimanalo ahupua'a, O'ahu Island, Hawai'i.
Letter: Bellows Field Archaeological Area, Site 511, Waimanalo, Oahu
Creators: name: Ono, Susumu
Publisher: name: Department of Land and Natural Resources, State of Hawaii
Year: 1983
Subjects: subject: 50-80-15-511
valueUri: https://core.tdar.org/browse/site-name/24181/50-80-15-511
subject: Human Remains
valueUri: https://core.tdar.org/browse/material-type/9/human-remains

description: SHPO letter regarding human remains excavated by military personnel.
Letter: Section 106 Review - Project KNMD024440 Replace Family Housing Phase I, Bellows AFS TMK: 4-1-015:001
Creators: name: Tayon, James E.
Publisher: name: United States Air Force 15th Air Base Wing
Year: 2001
Subjects: subject: Building 534
valueUri: https://core.tdar.org/browse/site-name/117757/building-534
subject: 50-80-15-4857
valueUri: https://core.tdar.org/browse/site-name/24050/50-80-15-4857
subject: 50-80-15-4856
valueUri: https://core.tdar.org/browse/site-name/24051/50-80-15-4856
subject: Building 530
valueUri: https://core.tdar.org/browse/site-name/117754/building-530
subject: Building 532
valueUri: https://core.tdar.org/browse/site-name/117756/building-532
subject: Building 580
valueUri: https://core.tdar.org/browse/site-name/117755/building-580
subject: Family Housing
valueUri: https://core.tdar.org/browse/other-keyword/153385/family-housing

description: SHPO review of replacing family housing Phase I at Bellows AFS. Plan to demolish and replace four buildings.
Testing the correlation between indoor environmental quality and productive time
Creators: name: Khoury, Wissam G.
name: Srour, Issam M.
name: Yassine, Ali A.
Publisher: name: The University of British Columbia
Year: 2015

description: Indoor Environmental Quality (IEQ), being one of the main pillars of sustainability, stretches its effect far beyond ensuring a pleasant environment for the occupants to live in. In fact, IEQ plays a major role in defining the level of productivity within organizations. Recent studies acknowledge the link between IEQ and employees’ overall satisfaction at work, and in turn, productivity. The ultimate goal of an ongoing research project is to propose and validate a decision making tool that optimizes office buildings renovation projects based on maximizing occupants’ satisfaction with the IEQ conditions at their workplace, and in turn, maximizing their productive time. The first step in this direction requires an understanding of the relationship between IEQ and productivity. This is achieved in this paper through a survey of corporate employees, which provides a correlation between the level of IEQ in an office setting and the overall level of satisfaction with the workplace. The latter is, in turn, correlated with the level of occupant productivity at work, as measured by the amount of productive time. The paper concludes with an empirical model based on statistical regression analysis, depicting the relationship between IEQ satisfaction and productive time.
Letter regarding the Park Complex
Creators: name: Whalen, John P.
name: E. B. Connell
name: R. G. Wilmes
name: Kisuk Cheung
Year: 1986
Subjects: subject: 50-80-15-9645
valueUri: https://core.tdar.org/browse/site-name/25186/50-80-15-9645
subject: Park Complex
valueUri: https://core.tdar.org/browse/other-keyword/164616/park-complex

description: Letter from the City and County of Honolulu regarding the construction of the new recreational park facilities at Bellows Air Force Station.
Letter: Section 106 Review - New Recreational Beach Housing at Bellows
Creators: name: Frady, Christopher
Year: 1998
Subjects: subject: Site 018
valueUri: https://core.tdar.org/browse/site-name/117389/site-018
subject: Beach House
valueUri: https://core.tdar.org/browse/other-keyword/165171/beach-house

description: SHPO review of the new recreational beach housing at Bellows AFS.
Measuring the Substructure Mass Power Spectrum of 23 SLACS Strong Galaxy-Galaxy Lenses with Convolutional Neural Networks
Creators: name: Fagin, Joshua
name: Vernardos, Georgios
name: Tsagkatakis, Grigorios
name: Pantazis, Yannis
name: Shajib, Anowar J.
name: O'Dowd, Matthew
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Strong gravitational lensing can be used as a tool for constraining the substructure in the mass distribution of galaxies. In this study we investigate the power spectrum of dark matter perturbations in a population of 23 Hubble Space Telescope images of strong galaxy-galaxy lenses selected from The Sloan Lens ACS (SLACS) survey. We model the dark matter substructure as a Gaussian Random Field perturbation on a smooth lens mass potential, characterized by power-law statistics. We expand upon the previously developed machine learning framework to predict the power-law statistics by using a convolutional neural network (CNN) that accounts for both epistemic and aleatoric uncertainties. For the training sets, we use the smooth lens mass potentials and reconstructed source galaxies that have been previously modelled through traditional fits of analytical and shapelet profiles as a starting point. We train three CNNs with different training set: the first using standard data augmentation on the best-fitting reconstructed sources, the second using different reconstructed sources spaced throughout the posterior distribution, and the third using a combination of the two data sets. We apply the trained CNNs to the SLACS data and find agreement in their predictions. Our results suggest a significant substructure perturbation favoring a high frequency power spectrum across our lens population.
description: 23 pages, 22 figures
Observations of Locally Excited Waves in the Low Solar Atmosphere Using the Daniel K. Inouye Solar Telescope (DKIST)
Creators: name: Bahauddin, Shah Mohammad
name: Fischer, Catherine E.
name: Rast, Mark P.
name: Milic, Ivan
name: Woeger, Friedrich
name: Rempel, Matthias
name: Keys, Peter H.
name: Rimmele, Thomas R.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present an interpretation of the recent Daniel K. Inouye Solar Telescope (DKIST) observations of propagating wavefronts in the lower solar atmosphere. Using MPS/University of Chicago MHD (MURaM) radiative magnetohydrodynamic simulations spanning solar photosphere, overshoot region, and lower chromosphere, we identify three acoustic-wave source mechanisms, each occurring at a different atmospheric height. We synthesize the DKIST Visible Broadband Imager (VBI) G-band, blue-continuum, and CaIIK signatures of these waves at high spatial and temporal resolution, and conclude that the wavefronts observed by DKIST likely originate from acoustic sources at the top of the solar photosphere overshoot region and in the chromosphere proper. The overall importance of these local sources to the atmospheric energy and momentum budget of the solar atmosphere is unknown, but one of the excitation mechanism identified (upward propagating shock interaction with down-welling chromospheric plasma resulting in acoustic radiation) appears to be an important shock dissipation mechanism. Additionally, the observed wavefronts may prove useful for ultra-local helioseismological inversions and promise to play an important diagnostic role at multiple atmospheric heights.
description: For associated video (mp4) files see https://drive.google.com/file/d/1vWrXVsaazyk--0WSaFXp_shNrZug0cu7/view?usp=drive_link, https://drive.google.com/file/d/12VL2O2O5QztxUVxyB0HqNeGdnKH-ti2Y/view?usp=drive_link, and https://drive.google.com/file/d/1ARmq-m7UTHofPAuQf-p4_9yooRFaJUe9/view?usp=drive_link
Letter: Section 106 Review - FY94 MCP/KNMD 94-3012, Underground Fuel Storage Tanks, Bellows AFS
Creators: name: Ahue, Keith
Publisher: name: U.S. Army Corps of Engineers
Year: 1993
Subjects: subject: Building 541
valueUri: https://core.tdar.org/browse/site-name/117775/building-541
subject: Underground Storage Tanks
valueUri: https://core.tdar.org/browse/other-keyword/164634/underground-storage-tanks

description: SHPO correspondence regarding the proposal to remove two underground storage tanks (USTs) and replace them with above ground tanks (ASTs). A review to our records shows that there are no known historic sites at this parcel, which is a moderate probability area for encountering Native Hawaiian archaeological resources.
Singularities and growth of higher order discrete equations
Creators: name: Willox, Ralph
name: Mase, Takafumi
name: Ramani, Alfred
name: Grammaticos, Basil
Publisher: name: arXiv
Year: 2024
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the link between the degree growth of integrable birational mappings of order higher than two and their singularity structures. The higher order mappings we use in this study are all obtained by coupling mappings that are integrable through spectral methods, typically belonging to the QRT family, to a variety of linearisable ones. We show that by judiciously choosing these linearisable mappings, it is possible to obtain higher order mappings that exhibit the maximal degree growth compatible with integrability, i.e. for which the degree grows as a polynomial of order equal to the order of the mapping. In all the cases we analysed, we found that maximal degree growth was associated with the existence of an unconfining singularity pattern. Several cases with submaximal growth but which still possess unconfining singularity patterns are also presented. In many cases the exact degrees of the iterates of the mappings were obtained by applying a method due to Halburd, based on the preimages of specific values that appear in the singularity patterns of the mapping, but we also present some examples where such a calculation appears to be impossible.
description: 16 pages, no figures; final accepted version
UHM Summer Field School Site 511-018: Master 1-6
Creators: name: Frady, Christopher
Year: 1975
Subjects: subject: Site O-18
valueUri: https://core.tdar.org/browse/site-name/117427/site-o-18
subject: Site 511-2
valueUri: https://core.tdar.org/browse/site-name/117559/site-511-2
subject: Charcoal
valueUri: https://core.tdar.org/browse/material-type/20/charcoal
subject: Glass
valueUri: https://core.tdar.org/browse/material-type/6/glass
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: Field notes from the 1975 field school. Collection of information regarding Photos, Soil Samples, V. Glass, Charcoal, and the Master copy of Artifacts from site 511-016.
Diffractive nanostructures for angle calibration of optical metrology systems
Creators: name: Schmitt, Robert
name: Ulm, Andreas
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2024
Subjects: Diffractive nanostructures
Nanostructures
Two-photon polymerization
Optical metrology
Strain measurement

description: Mobile optical metrology techniques face the problem of difficult alignment, e.g., in strain metrology of moving parts or for regular inspections. This time-consuming and costly step might become faster by an active angle calibration with diffractive nanostructures.We propose a design for diffractive nanostructures which allow for an active angle calibration.
Development of an operational excellence model to improve safety for construction organizations
Creators: name: Liu, Huang
name: Jazayeri, Elyas
name: Dadi, Gabriel B.
name: Maloney, William F.
name: Cravey, Kristopher J.
Publisher: name: The University of British Columbia
Year: 2015

description: Construction incidents have numerous root causes, but one of the most frequent is worker behavior. Therefore, construction safety management systems should be designed to maximize the number of safe behaviors by workers, and focus on the execution of construction safety management to achieve excellent safety performance. Operational excellence, a safety concept from the chemical processing industry, is defined as doing the right thing, the right way, every time – even when no one is watching. Good operational excellence results in effective reinforcement of appropriate safety systems, and significantly reduces the rate of unsafe behaviors. Researchers managed to embed the concept of operational excellence into construction safety management. Through an extensive literature review, discussions with industry experts on the topic, and subject matter expert validation, the researchers have developed an operational excellence model designed to evaluate and improve safety performance for construction organizations. This paper describes the model development process and the key elements included in the Operational Excellence Model (OEM). The primary contribution to the overall body of knowledge is developing a practical operational excellence model for practitioners to assess and improve safety performance through behavioral and cultural elements.
Letter: National Historic Preservation Act Review, Section 106 Compliance for 1989 and 1990 University of Hawaii Field Schools at Bellows Air Force Station TMK:4-1-15
Creators: name: Hibbard, Don
Publisher: name: Department of Land and Natural Resources, State of Hawaii
Year: 1995
Subjects: subject: SHPO
valueUri: https://core.tdar.org/browse/other-keyword/89006/shpo

description: SHPO letter regarding compliance for the 1989-1990 University of Hawaii Field School at Bellows.
Letter: Section 106 Review - Bellows Fitness Trail, Bellows
Creators: name: Young, Peter
Publisher: name: U.S. Air Force, 15th Airlift Wing
Year: 2003
Subjects: subject: 50-80-15-4853
valueUri: https://core.tdar.org/browse/site-name/24083/50-80-15-4853
subject: Fitness Trail
valueUri: https://core.tdar.org/browse/other-keyword/165458/fitness-trail

description: SHPO letter regarding the Bellows Fitness trail.
SKdV, SmKdV flows and their supersymmetric gauge-Miura transformations
Creators: name: Adans, Y. F.
name: Aguirre, A. R.
name: Gomes, J. F.
name: Lobo, G. V.
name: Zimerman, A. H.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The construction of Integrable Hierarchies in terms of zero curvature representation provides a systematic construction for a series of integrable non-linear evolution equations (flows) which shares a common affine Lie algebraic structure. The integrable hierarchies are then classified in terms of a decomposition of the underlying affine Lie algebra $\hat {\cal{G}} $ into graded subspaces defined by a grading operator $Q$. In this paper we shall discuss explicitly the simplest case of the affine $\hat {sl}(2)$ Kac-Moody algebra within the principal gradation given rise to the KdV and mKdV hierarchies and extend to supersymmetric models.
 It is known that the positive mKdV sub-hierachy is associated to some positive odd graded abelian subalgebra with elements denoted by $E^{(2n+1)}$. Each of these elements in turn, defines a time evolution equation according to time $t=t_{2n+1}$. An interesting observation is that for negative grades, the zero curvature representation allows both, even or odd sub-hierarchies. In both cases, the flows are non-local leading to integro-differential equations. Whilst positive and negative odd sub-hierarchies admit zero vacuum solutions, the negative even admits strictly non-zero vacuum solutions. Soliton solutions can be constructed by gauge transforming the zero curvature from the vacuum into a non trivial configuration (dressing method).
 Inspired by the dressing transformation method, we have constructed a gauge-Miura transformation mapping mKdV into KdV flows. Interesting new results concerns the negative grade sector of the mKdV hierarchy in which a double degeneracy of flows (odd and its consecutive even) of mKdV are mapped into a single odd KdV flow. These results are extended to supersymmetric hierarchies based upon the affine $\hat {sl}(2,1)$ super-algebra.
description: 22 pages Latex
Follow-up LOFAR observations of the $τ$ Boötis exoplanetary system
Creators: name: Turner, Jake D.
name: Grießmeier, Jean-Mathias
name: Zarka, Philippe
name: Zhang, Xiang
name: Mauduit, Emilie
Publisher: name: arXiv
Year: 2024
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Context. Observing the radio emission from exoplanets is among the most promising methods to detect their magnetic fields and a measurement of an exoplanetary magnetic field will help constrain the planet's interior structure, star-planet interactions, atmospheric escape and dynamics, and habitability. Recently, circularly polarized bursty and slow emission from the $τ$ Boötis ($τ$ Boo) exoplanetary system was tentatively detected using LOFAR (LOW-Frequency ARray) beamformed observations. If confirmed, this detection will be a major contribution to exoplanet science. However, follow-up observations are required to confirm this detection.
 Aims. Here, we present such follow-up observations of the $τ$ Boo system using LOFAR. These observations cover 70$\%$ of the orbital period of $τ$ Boo b including the orbital phases of the previous tentative detections.
 Methods. We used the BOREALIS pipeline to mitigate radio frequency interference and to search for bursty and slowing varying radio signals. BOREALIS was previously used to find the tentative radio signals from $τ$ Boo.
 Results. Our new observations do not show any signs of bursty or slow emission from the $τ$ Boötis exoplanetary system.
 Conclusions. The cause for our non-detection is currently degenerate. It is possible that the tentative radio signals were an unknown instrumental systematic or that we are observing variability in the planetary radio emission due to changes in its host star. More radio data (preferably multi-site) and ancillary observations (e.g. magnetic maps) are required to further investigate the potential radio emission from the $τ$ Boötis exoplanetary system.
description: 9 pages, 5 figures, 2 tables. Accepted for publication in A&A (May 02, 2024). Updated with referee comments
GNS-construction for positive C*-valued sesquilinear maps on a quasi *-algebra
Creators: name: Bellomonte, Giorgia
name: Ivkovic, Stefan
name: Trapani, Camillo
Publisher: name: arXiv
Year: 2024
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: The GNS construction for positive invariant sesquilinear forms on quasi *-algebras is generalized to a class of positive C*-valued sesquilinear maps on quasi *-algebras. The result is a *-representation taking values in a space of operators acting on a certain quasi-normed C-module.
description: This preprint has not undergone peer review (when applicable) or any post-submission improvements or corrections. The Version of the Record of this article is published in Mediterranean Journal of Mathematics and is available online at https://doi.org/10.1007/s00009-024-02704-2
ШАРИАТДА ҲУҚУҚБУЗАРЛИКЛАР ПРОФИЛАКТИКАСИ ҲАҚИДАГИ ФИКР ВА ҒОЯЛАР
Creators: name: Бабаханов, Ҳамдам
name: Бейжонов, Асқарбек
Publisher: name: Zenodo
Year: 2025

description: Мазкур мақолада ислом ҳуқуқи – шариатда ҳуқуқбузарликларнинг олдини олишга қаратилган назарий ва амалий чора-тадбирлар таҳлил қилинади. Шунингдек, жиноятларнинг келиб чиқиш сабаблари, уларни бартараф этишда тарбия, адолат ва жамоат назоратининг ўрни кўрсатиб берилади. Муаллиф шариатдаги профилактика тамойилларини замонавий ҳуқуқ тизимлари билан таққослайди.
Quantization of skyrmions using instantons
Creators: name: Cork, Josh
name: Halcrow, Chris
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 14D21, 81Q20

description: We provide a step-by-step method to construct skyrmions from instanton ADHM data, including when the exact ADHM data is unknown. The configurations look like clusters of smaller skyrmions, and can be used to build manifolds of skyrmions with or without symmetries. Nuclei are described by quantum states on these manifolds. We describe the construction and quantization procedure generally, then apply the methods in detail to the 8-skyrmion which describes the Beryllium-8 nucleus.
description: 1+29 pages, 6 figures; energy states corrected and further comparison to other nuclear models included; matches journal version
Section 106 Review: Install 8" Waterline Along the Existing Pavement Edge of the Runway at Bellows Air Force Station, Waimanalo, Oahu
Creators: name: Kippen, Colin
Publisher: name: State of Hawaii, Office of Hawaiian Affairs
Year: 2000
Subjects: subject: 50-80-15-4857
valueUri: https://core.tdar.org/browse/site-name/24050/50-80-15-4857
subject: 50-80-15-4853
valueUri: https://core.tdar.org/browse/site-name/24083/50-80-15-4853

description: SHPO correspondence regarding the installation of an 8" waterline along the existing pavement edge of the runway at Bellows Air Force Station.
Nuclear matrix elements of neutrinoless double-beta decay in covariant density functional theory with different mechanisms
Creators: name: Ding, C. R.
name: Li, Gang
name: Yao, J. M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Nuclear matrix elements (NMEs) for neutrinoless double-beta ($0νββ$) decay in candidate nuclei play a crucial role in interpreting results from current experiments and in designing future ones. Accurate NME values serve as important nuclear inputs for constraining parameters in new physics, such as neutrino mass and the Wilson coefficients of lepton-number-violating (LNV) operators. In this study, we present a comprehensive calculation of NMEs for $0νββ$ decay in $^{76}$Ge, $^{82}$Se, $^{100}$Mo, $^{130}$Te, and $^{136}$Xe, using nuclear wave functions obtained from multi-reference covariant density functional theory (MR-CDFT). We employ three types of transition potentials at the leading order in chiral effective field theory. Our results, along with recent data, are utilized to constrain the coefficients of LNV operators. The results demonstrate that the combined NMEs based on the Feynman diagrams at the hadronic scale for the nonstandard mechanisms lead to uncertainty by different nuclear models comparable to that for the standard mechanism. The use of NMEs from various nuclear models does not dramatically change the parameter space intervals for the coefficients, although MR-CDFT yields the most stringent constraint. Furthermore, our NMEs can also be used to perform a more comprehensive analysis with multiple isotopes.
description: 9 pages with 7 figures and 1 table; version accepted for publication in Physics Letters B
Letter: Section 106 Compliance - Comments on a Draft Report Documenting Archaeological Monitoring and Sampling During Construction of Housekeeping Facilities at Bellows AFS
Creators: name: Coloma-Agaran, Gilbert
Publisher: name: Department of Land and Natural Resources, State of Hawaii
Year: 2002
Subjects: subject: 50-80-15-4857
valueUri: https://core.tdar.org/browse/site-name/24050/50-80-15-4857
subject: Housekeeping Facilities
valueUri: https://core.tdar.org/browse/other-keyword/164637/housekeeping-facilities

description: SHPO letter providing comments on the Draft Report Documenting Archaeological Monitoring and Sampling During Construction of Housekeeping Facilities at Bellows Air Force Station.
Dynamical origin of neutrino masses and dark matter from a new confining sector
Creators: name: Berbig, Maximilian
name: Herrero-Garcia, Juan
name: Landini, Giacomo
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A dynamical mechanism, based on a confining non-abelian dark symmetry, which generates Majorana masses for hypercharge-less fermions, is proposed. We apply it to the inverse seesaw scenario, which allows to generate light neutrino masses from the interplay of TeV-scale Pseudo-Dirac mass terms and a small explicit breaking of lepton number. A single generation of vector-like dark quarks, transforming under a $\text{SU}(3)_\text{D}$ gauge symmetry, is coupled to a real singlet scalar, which serves as a portal between the dark quark condensate and three generations of heavy sterile neutrinos. Such a dark sector and the Standard Model (SM) are kept in thermal equilibrium with each other via sizeable Yukawa couplings to the heavy neutrinos. In this framework the lightest dark baryon, which has spin $3/2$ and is stabilized at the renormalizable level by an accidental dark baryon number symmetry, can account for the observed relic density via thermal freeze-out from annihilations into the lightest dark mesons. These mesons in turn decay to heavy neutrinos, which produce SM final states upon decay. This model may be probed by next generation neutrino telescopes via neutrino lines produced from dark matter annihilations.
description: v1: 7 pages, 2 figures + 1 appendix v2: added references and a discussion on low-scale sterile neutrinos + minor corrections, matches published version in PRD
Deep learning for glioma histopathology image classification
Creators: name: Jose, Laya
Publisher: name: Macquarie University
Year: 2024
Subjects: classificationCode: 399999
subject: Other education not elsewhere classified

description: Artificial Intelligence (AI) based methods have been successfully implemented in many tumour studies to assist pathologists and medical professionals in fast and accurate decision making. Glioma is one of the most common type of brain cancer in adults. At present, a patient‘s cancer treatment is decided by the evaluation of hematoxylin and eosin (H&E) stained histopathology slides by a trained and experienced pathologist. This is a time-consuming task which depends on the availability of the experts and the results are often subjected to observer bias, which could impact subsequent treatment decisions. Digital pathology helps on automating the process, saving time and providing a faster decision-making process. However, the large size and different input formats of the whole slide images in association with the heterogeneity of the glioma tissues make the analysis a challenging task. This research on glioma histopathology images focuses on developing AI based techniques to successfully classify gliomas. The methods use glioma whole slide images (WSIs) from The Cancer Genome Atlas (TCGA) dataset to implement automated classification of the WSIs. The methods classify glioma images according to the 5th edition of the World Health Organization (WHO) Classification of Central Nervous System Tumors (2021), into the histologic categories: astrocytoma, IDHmutant, oligodendroglioma, IDHmutant and 1p/19qcodeleted and glioblastoma, IDHwildtype. Two different deep neural networks (VGG19 and ResNet50) and two classification methods (ensemble and multiclass) are implemented. Glioma images stain normalised using traditional and generative adversarial network (GAN) based methods are used to study the impact of stain normalisation on glioma classification task. Data augmentation and Kfold cross validation techniques are also used in this research. Explainable AI techniques used visualises the features used by the deep learning models in classifying the glioma WSIs. The experimental results of the classification tasks demonstrate high performance (> 80%), which shows that the proposed method can support examination and differential diagnosis of glioma histopathology images. The contributions of this research include, (1) an automated AI based classification pipeline for glioma histopathology images, (2) role and impact of stain normalisation in histopathology image analysis, (3) explainability of the predictions made by the deep learning models. The outcomes of this research contribute an important role in building novel, automated methods for glioma histopathology image classification, which can augment the decisions of pathologists in tumour detection and diagnosis.
A rapid lift study generation system for heavy industrial projects
Creators: name: Ofrim, Brian D.
name: Lei, Zhen
name: Hasan, Tarequl
name: Al-Hussein, Mohamed
name: Bouferguene, Ahmed
Publisher: name: The University of British Columbia
Year: 2015

description: The process of creating mobile crane lift studies for heavy industrial projects can be time-consuming and tedious. A large portion of the lift studies required for such projects involve modules that are prefabricated and transported to the site. Composing these lift studies currently requires a considerable amount of time and manual work. Due to the complex nature of these projects the lift studies also often require significant revisions to accommodate changes to the initial plans. This paper introduces a rapid lift study generation program to assist in the planning stage by expediting the drafting process. The program utilizes Autodesk’s AutoCAD, which is one of the most widely used drafting software applications in North America. A custom plug-in to AutoCAD written in the Visual Basic programming language is used to create the graphic portion of the lift study. A separate Windows Form application is used to produce a table of the crane and lift information, such as lifting capacity, ground bearing pressure calculations, and mat design. This application is supported by a database of specifications for various crawler cranes and configurations as well as capacity information. The application allows the user to input information such as the module’s weight, rigging weight, and lift radius in order to obtain a table of relevant information for each lift. This rapid lift study generation program has been tested for validation on a heavy industrial project for which the lift studies had already been prepared by NCSG Crane & Heavy Haul Services using the traditional method.
Report of Archaeological Monitoring and Sampling During Placement of Electrical Poles at Bellows Air Force Station, Waimanalo, Ko'olaupoko District, O'ahu Island, Hawai'i
Creators: name: McIntosh, James
name: Cleghorn, Paul L.
Publisher: name: Pacific Legacy, Inc.
Year: 2002
Subjects: subject: 15998 (Fips Code)
valueUri: https://core.tdar.org/browse/geographic-keyword/73136/15998-fips-code
subject: O'ahu Island
valueUri: https://core.tdar.org/browse/geographic-keyword/80463/oahu-island
subject: Bellows Air Force Station
valueUri: https://core.tdar.org/browse/geographic-keyword/79858/bellows-air-force-station
subject: Waimanalo
valueUri: https://core.tdar.org/browse/geographic-keyword/79859/waimanalo
subject: Ko'olaupoko District
valueUri: https://core.tdar.org/browse/geographic-keyword/80147/koolaupoko-district
subject: TMK: 4-1-15
valueUri: https://core.tdar.org/browse/geographic-keyword/82771/tmk-4-1-15
subject: Hawaii (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2027/hawaii-state-territory
subject: 50-80-15-4851
valueUri: https://core.tdar.org/browse/site-name/23939/50-80-15-4851
subject: Water-Related
valueUri: https://core.tdar.org/browse/site-type/365/water-related
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Pit
valueUri: https://core.tdar.org/browse/site-type/355/pit
subject: Shell
valueUri: https://core.tdar.org/browse/material-type/14/shell
subject: lo'i
valueUri: https://core.tdar.org/browse/other-keyword/152004/loi
subject: Pondfield Sediment
valueUri: https://core.tdar.org/browse/other-keyword/152785/pondfield-sediment
subject: Electrical Pole
valueUri: https://core.tdar.org/browse/other-keyword/164629/electrical-pole
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: The purpose of the field investigations was to determine if cultural resources are present in the area and to mitigate any impact that the placement of the electrical poles would have on the cultural resources.
Bellows, Oahu, Hawaiian Island: New York and New Interpretation
Creators: name: Cordy, Ross H.
name: H. David Tuggle
Publisher: name: Oceania Publications, University of Sydney
Year: 1976
Subjects: subject: 15998 (Fips Code)
valueUri: https://core.tdar.org/browse/geographic-keyword/73136/15998-fips-code
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: Hawaii (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2027/hawaii-state-territory
subject: Site 018
valueUri: https://core.tdar.org/browse/site-name/117389/site-018
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: Basalt Flake
valueUri: https://core.tdar.org/browse/material-type/1796/basalt-flake
subject: Fire Cracked Rock
valueUri: https://core.tdar.org/browse/material-type/5/fire-cracked-rock
subject: Glass
valueUri: https://core.tdar.org/browse/material-type/6/glass
subject: Literature synthesis / review / research design
valueUri: https://core.tdar.org/browse/other-keyword/1126/literature-synthesis-review-research-design
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: Excavations were made in 1967 at the Bellows Sand Dune Site (018)X-y located at the mouth of Waimanalo Stream, Oahu, Hawaiian (Pearson et al. 1971). Analysis suggested that the dune contained a stratified deposit representing one of the earliest occupations in the Hawaiian. In spring and summer of 1975 we conducted further archaeological work at 018 and adjacent sites. The aim present paper is to review some of the problems in the past analysis, to the recent research data and interpretations, and to make suggestions for work. Problems reviewed here focus on two issues: 1) delineation of site boundaries - the problem of sampling, and 2) stratigraphic control and the dating of artifactual material within strata - the problem of the analysis of spatial patterns. Our orientation in this critique is toward the reconstruction of actions, both human and non-human, which have resulted in the present nature of the site, what Tuggle (1974) has referred to as event-analysis.
State of practice in portfolio management : a comprehensive survey
Creators: name: Masoumi, R.
name: Ashuri, B.
name: Minchin, R. E.
name: Shahandashti, M.
name: Touran, A.
Publisher: name: The University of British Columbia
Year: 2015

description: There has been an increase in the practice of managing multiple projects as the number of megaprojects has decreased and firms try to manage a larger number of smaller projects. The use of portfolio management is growing in the industry to allow firms to maximize the use of their limited resources. This paper reports on the outcome of a comprehensive survey, which was supported by the Construction Industry Institute (CII) and a team of 17 experts from various firms. The survey focused on identifying contemporary portfolio management practices by asking 28 questions on five topics: firm information, makeup of a portfolio, current practices, performance metrics, and implementation. The survey was designed to give an insight into what successful owners and contractors have done in implementing portfolio management. It was found that owners approach portfolio management differently from contractors. Owners generally establish strategic business objectives and select projects and form their portfolios using their available resources. On the other hand, contractors try to win projects and follow their clients’ regulations; however, they still need portfolio management to efficiently manage their projects. A major emphasis of this research effort was the list of performance metrics used in portfolio management. Owners who successfully implemented portfolio management within their firms have practiced the use of a formal project prioritization system in a portfolio. All of these firms use dashboards with performance metrics to show the performance of a portfolio. The Main indicators found on current dashboards include cost, schedule, safety, and overall success of the portfolio.
UHM Summer Field School Site 511-018-75 Squares: Data 6-6: U.H.M Archaeology #3
Creators: name: Frady, Christopher
Year: 1975
Subjects: subject: Site O-18
valueUri: https://core.tdar.org/browse/site-name/117427/site-o-18
subject: Site 511-2
valueUri: https://core.tdar.org/browse/site-name/117559/site-511-2
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Midden
valueUri: https://core.tdar.org/browse/site-type/347/midden
subject: Burned Rock Midden
valueUri: https://core.tdar.org/browse/site-type/348/burned-rock-midden
subject: Fire Cracked Rock
valueUri: https://core.tdar.org/browse/material-type/5/fire-cracked-rock
subject: Basalt Flakes
valueUri: https://core.tdar.org/browse/material-type/3130/basalt-flakes

description: Field notes from the 1975 field school.
Letter: Section 106 Review - Modification to Clear Excess Land at Bellows AFS
Creators: name: Hibbard, Don
Publisher: name: Department of Land and Natural Resources, State of Hawaii
Year: 1999
Subjects: subject: Excess Lands
valueUri: https://core.tdar.org/browse/other-keyword/164734/excess-lands

description: SHPO review of modifications to clear excess land at Bellows AFS.
Final Environmental Impact Statement for Land Use and Development Plan, Bellows Air Force Station, Waimanalo, Hawai’i, Appendix D
Creators: name: Belt Collins Hawaii
Publisher: name: Belt Collins Hawaii
Year: 1995
Subjects: subject: Bellows Air Force Station
valueUri: https://core.tdar.org/browse/geographic-keyword/79858/bellows-air-force-station
subject: Environmental Impact Statement
valueUri: https://core.tdar.org/browse/other-keyword/112983/environmental-impact-statement
subject: Environment Research
valueUri: https://core.tdar.org/browse/investigation-type/13/environment-research
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: Final environmental impact statement (FEIS) for Bellows Air Force Station (AFS) in Waimanalo, Hawaii. This FEIS evaluates a proposed land use and development plan that consists of two actions: (1) land use changes to provide contiguous land, beach, and water areas of sufficient size and configuration to meet Marine Corps and other military training requirements, and to provide a site for future military family housing; and (2) recreation facilities improvements. This document consists of Appendix D of the FEIS. Additional chapters can be found under the tDAR project: https://core.tdar.org/project/406718/
Letter: Section 106 Review: Installation Restoration Program (IRP) Stage 1 Bellows AFS
Creators: name: Paty, William W.
Publisher: name: Department of Land and Natural Resources, State of Hawaii
Year: 1990
Subjects: subject: Installation Restoration
valueUri: https://core.tdar.org/browse/other-keyword/165112/installation-restoration
subject: Phase I
valueUri: https://core.tdar.org/browse/other-keyword/48823/phase-i

description: SHPO review of installation restoration program Stage 1 at Bellows AFS.
Memorandum of Agreement Among the Commander, 15th Air Base Wing, Commanding General, Marine Corps Base Hawaii, the Hawaii State Historic Preservation Officer, and the Advisory Council on Historic Preservation
Creators: name: Department Of The Navy
Publisher: name: Department of the Navy
Year: 1998
Subjects: subject: Honolulu County (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/544/honolulu-county-county
subject: Oahu (Island)
valueUri: https://core.tdar.org/browse/geographic-keyword/79023/oahu-island
subject: Bellows Air Force Station
valueUri: https://core.tdar.org/browse/geographic-keyword/79858/bellows-air-force-station
subject: Waimanalo District
valueUri: https://core.tdar.org/browse/geographic-keyword/79929/waimanalo-district
subject: Hawaii (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2027/hawaii-state-territory
subject: FEIS
valueUri: https://core.tdar.org/browse/other-keyword/164640/feis
subject: LUDP
valueUri: https://core.tdar.org/browse/other-keyword/164641/ludp

description: MOA on the Final Environmental Impact Statement (FEIS) and Land Use and Development Plan (LUDP) for Bellows Air Force Station.
Artifact Forms, Site 511
Creators: name: Frady, Christopher
Year: 1975
Subjects: subject: Site O-18
valueUri: https://core.tdar.org/browse/site-name/117427/site-o-18
subject: Site 511-2
valueUri: https://core.tdar.org/browse/site-name/117559/site-511-2
subject: Basalt Flakes
valueUri: https://core.tdar.org/browse/material-type/3130/basalt-flakes
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: Artifact forms from the 1975 Field School regarding Site 511.
Letter: Section 106 Review - Alteration of Tennis Court to a Basketball Court at Bellows AFS, Hawaii
Creators: name: Wilson, Michael
Publisher: name: Department of Land and Natural Resources, State of Hawaii
Year: 1996
Subjects: subject: 50-80-15-9645
valueUri: https://core.tdar.org/browse/site-name/25186/50-80-15-9645
subject: Park Complex
valueUri: https://core.tdar.org/browse/other-keyword/164616/park-complex

description: SHPO letter regarding the alteration of Tennis Court to a Basketball Court at Bellows AFS.