cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ballistic regime for random walks in random environment with unbounded jumps and Knudsen billiards
Creators: name: Comets, Francis
name: Popov, Serguei
Publisher: name: arXiv
Year: 2010
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K37 (Primary), 37D50 (Secondary), 60J25

description: We consider a random walk in a stationary ergodic environment in $\mathbb Z$, with unbounded jumps. In addition to uniform ellipticity and a bound on the tails of the possible jumps, we assume a condition of strong transience to the right which implies that there are no "traps". We prove the law of large numbers with positive speed, as well as the ergodicity of the environment seen from the particle. Then, we consider Knudsen stochastic billiard with a drift in a random tube in ${\mathbb R}^d$, $d\geq 3$, which serves as environment. The tube is infinite in the first direction, and is a stationary and ergodic process indexed by the first coordinate. A particle is moving in straight line inside the tube, and has random bounces upon hitting the boundary, according to the following modification of the cosine reflection law: the jumps in the positive direction are always accepted while the jumps in the negative direction may be rejected. Using the results for the random walk in random environment together with an appropriate coupling, we deduce the law of large numbers for the stochastic billiard with a drift.
description: 37 pages, 1 figure; to appear in Annales de l'Institut Henri Poincar\'e (B) Probabilit\'es et Statistiques
Change in Blood Flow Velocity Pulse Waveform during Plateau Waves of Intracranial Pressure.
Creators: name: Sawicki, Karol
name: Placek, Michał M
name: Łysoń, Tomasz
name: Mariak, Zenon
name: Chrzanowski, Robert
name: Czosnyka, Marek
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Intracranial pressure
Transcranial Doppler
Non-invasive Plateau Waves Detection

description: A reliable method for non-invasive detection of dangerous intracranial pressure (ICP) elevations is still unavailable. In this preliminary study, we investigate quantitatively our observation that superimposing waveforms of transcranial Doppler blood flow velocity (FV) and arterial blood pressure (ABP) may help in non-invasive identification of ICP plateau waves. Recordings of FV, ABP and ICP in 160 patients with severe head injury (treated in the Neurocritical Care Unit at Addenbrookes Hospital, Cambridge, UK) were reviewed retrospectively. From that cohort, we identified 18 plateau waves registered in eight patients. A "measure of dissimilarity" (Dissimilarity/Difference Index, DI) between ABP and FV waveforms was calculated in three following steps: 1. fragmentation of ABP and FV signal according to cardiac cycle; 2. obtaining the normalised representative ABP and FV cycles; and finally; 3. assessing their difference, represented by the area between both curves. DI appeared to discriminate ICP plateau waves from baseline episodes slightly better than conventional pulsatility index did: area under ROC curve 0.92 vs. 0.90, sensitivity 0.81 vs. 0.69, accuracy 0.88 vs. 0.84, respectively. The concept of DI, if further tested and improved, might be used for non-invasive detection of ICP plateau waves.
Extensive Study of Breast Milk and Infant Growth: Protocol of the Cambridge Baby Growth and Breastfeeding Study (CBGS-BF).
Creators: name: Olga, Laurentya
name: Petry, Clive J
name: Van Diepen, Janna A
name: Prentice, Philippa M
name: Hughes, Ieuan A
name: Vervoort, Jacques
name: Boekhorst, Jos
name: Chichlowski, Maciej
name: Gross, Gabriele
name: Dunger, David B
name: Ong, Ken K
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Prevention
Breast milk
Infant Nutrition
Breastfeeding
Childhood Obesity
Human Milk Oligosaccharides
Cohort Profile
Infant Growth
Early Life
Breast Milk Nutrients
Head
Milk, Human
Humans
Weight Gain
Body Height
Child Development
Age Factors
Breast Feeding
Nutritional Status
Nutritive Value
Time Factors
Child, Preschool
Infant
Infant, Newborn
England
Female
Male
Adiposity
Infant Nutritional Physiological Phenomena
Waist Circumference
Gastrointestinal Microbiome

description: Funder: Medical Research Council; Grant(s): Unit programmes: MC_UU_12015/2 and MC_UU_00006/2
description: Funder: Wellcome Trust
description: Growth and nutrition during early life have been strongly linked to future health and metabolic risks. The Cambridge Baby Growth Study (CBGS), a longitudinal birth cohort of 2229 mother-infant pairs, was set up in 2001 to investigate early life determinant factors of infant growth and body composition in the UK setting. To carry out extensive profiling of breastmilk intakes and composition in relation to infancy growth, the Cambridge Baby Growth and Breastfeeding Study (CBGS-BF) was established upon the original CBGS. The strict inclusion criteria were applied, focusing on a normal birth weight vaginally delivered infant cohort born of healthy and non-obese mothers. Crucially, only infants who were exclusively breastfed for the first 6 weeks of life were retained in the analysed study sample. At each visit from birth, 2 weeks, 6 weeks, and then at 3, 6, 12, 24, and 36 months, longitudinal anthropometric measurements and blood spot collections were conducted. Infant body composition was assessed using air displacement plethysmography (ADP) at 6 weeks and 3 months of age. Breast milk was collected for macronutrients and human milk oligosaccharides (HMO) measurements. Breast milk intake volume was also estimated, as well as sterile breastmilk and infant stool collection for microbiome study.
The Nereid on the rise: Platynereis as a model system
Creators: name: Özpolat, B. Duygu
name: Randel, Nadine
name: Williams, Elizabeth A.
name: Bezares-Calderón, Luis Alberto
name: Andreatta, Gabriele
name: Balavoine, Guillaume
name: Bertucci, Paola Y.
name: Ferrier, David E. K.
name: Gambi, Maria Cristina
name: Gazave, Eve
name: Handberg-Thorsager, Mette
name: Hardege, Jörg
name: Hird, Cameron
name: Hsieh, Yu-Wen
name: Hui, Jerome
name: Mutemi, Kevin Nzumbi
name: Schneider, Stephan Q.
name: Simakov, Oleg
name: Vergara, Hernando M.
name: Vervoort, Michel
name: Jékely, Gáspár
name: Tessmar-Raible, Kristin
name: Raible, Florian
name: Arendt, Detlev
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Review
Emerging Systems
Annelida
Spiralia
Marine model species
Evo-devo
Integrative biology

description: Funder: Hibbitt Startup Funds
description: Funder: ASSEMBLE
description: Funder: PON-MODO project
description: Funder: RITMARE - Flag project
description: Funder: MARES Consortium
description: Abstract: The Nereid Platynereis dumerilii (Audouin and Milne Edwards (Annales des Sciences Naturelles 1:195–269, 1833) is a marine annelid that belongs to the Nereididae, a family of errant polychaete worms. The Nereid shows a pelago-benthic life cycle: as a general characteristic for the superphylum of Lophotrochozoa/Spiralia, it has spirally cleaving embryos developing into swimming trochophore larvae. The larvae then metamorphose into benthic worms living in self-spun tubes on macroalgae. Platynereis is used as a model for genetics, regeneration, reproduction biology, development, evolution, chronobiology, neurobiology, ecology, ecotoxicology, and most recently also for connectomics and single-cell genomics. Research on the Nereid started with studies on eye development and spiralian embryogenesis in the nineteenth and early twentieth centuries. Transitioning into the molecular era, Platynereis research focused on posterior growth and regeneration, neuroendocrinology, circadian and lunar cycles, fertilization, and oocyte maturation. Other work covered segmentation, photoreceptors and other sensory cells, nephridia, and population dynamics. Most recently, the unique advantages of the Nereid young worm for whole-body volume electron microscopy and single-cell sequencing became apparent, enabling the tracing of all neurons in its rope-ladder-like central nervous system, and the construction of multimodal cellular atlases. Here, we provide an overview of current topics and methodologies for P. dumerilii, with the aim of stimulating further interest into our unique model and expanding the active and vibrant Platynereis community.
FFLO oscillations and magnetic domains in the Hubbard model with off-diagonal Coulomb repulsion
Creators: name: Anfossi, A.
name: Boschi, C. Degli Esposti
name: Montorsi, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We observe the effect of non-zero magnetization m onto the superconducting ground state of the one dimensional repulsive Hubbard model with correlated hopping X. For t/2 < X < 2t/3, the system first manifests Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) oscillations in the pair-pair correlations. For m = m1 a kinetic energy driven macroscopic phase separation into low-density superconducting domains and high-density polarized walls takes place. For m > m2 the domains fully localize, and the system eventually becomes a ferrimagnetic insulator.
description: IOP RevTeX class, 18 pages, 13 composite *.eps figures
การบริหารจัดการธุรกิจในยุคไทยแลนด์ 4.0
Creators: name: อังคณาภรณ์ ไชยโสดา
name: นิศารัตน์ โชติเชย
name: เขมิกา แสนโสม
Publisher: name: โรงพิมพ์มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2561
Subjects: การบริหารจัดการ
ไทยแลนด์4.0

description: วารสารวิชาการ คณะวิทยาการจัดการ, 3, 5, 85-94
Analysis of a Collaborative Filter Based on Popularity Amongst Neighbors
Creators: name: Barman, Kishor
name: Dabeer, Onkar
Publisher: name: arXiv
Year: 2010
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we analyze a collaborative filter that answers the simple question: What is popular amongst your friends? While this basic principle seems to be prevalent in many practical implementations, there does not appear to be much theoretical analysis of its performance. In this paper, we partly fill this gap. While recent works on this topic, such as the low-rank matrix completion literature, consider the probability of error in recovering the entire rating matrix, we consider probability of an error in an individual recommendation (bit error rate (BER)). For a mathematical model introduced in [1],[2], we identify three regimes of operation for our algorithm (named Popularity Amongst Friends (PAF)) in the limit as the matrix size grows to infinity. In a regime characterized by large number of samples and small degrees of freedom (defined precisely for the model in the paper), the asymptotic BER is zero; in a regime characterized by large number of samples and large degrees of freedom, the asymptotic BER is bounded away from 0 and 1/2 (and is identified exactly except for a special case); and in a regime characterized by a small number of samples, the algorithm fails. We also present numerical results for the MovieLens and Netflix datasets. We discuss the empirical performance in light of our theoretical results and compare with an approach based on low-rank matrix completion.
description: 47 pages. Submitted to IEEE Transactions on Information Theory (revised in July 2011). A shorter version would be presented at ISIT 2010
Cochlear Implant Research and Development in the Twenty-first Century: A Critical Update
Creators: name: Carlyon, Robert P.
name: Goehring, Tobias
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Review
Cochlear implants
Plasticity
Pitch
Hearing

description: Abstract: Cochlear implants (CIs) are the world’s most successful sensory prosthesis and have been the subject of intense research and development in recent decades. We critically review the progress in CI research, and its success in improving patient outcomes, from the turn of the century to the present day. The review focuses on the processing, stimulation, and audiological methods that have been used to try to improve speech perception by human CI listeners, and on fundamental new insights in the response of the auditory system to electrical stimulation. The introduction of directional microphones and of new noise reduction and pre-processing algorithms has produced robust and sometimes substantial improvements. Novel speech-processing algorithms, the use of current-focusing methods, and individualised (patient-by-patient) deactivation of subsets of electrodes have produced more modest improvements. We argue that incremental advances have and will continue to be made, that collectively these may substantially improve patient outcomes, but that the modest size of each individual advance will require greater attention to experimental design and power. We also briefly discuss the potential and limitations of promising technologies that are currently being developed in animal models, and suggest strategies for researchers to collectively maximise the potential of CIs to improve hearing in a wide range of listening situations.
Multiculturalism and political parties : exploring the positions that parties take and their influence on policy
Creators: name: Westlake, Daniel Jesse
Publisher: name: University of British Columbia
Year: 2017

description: Global migration and the rise of far-right parties have increased the importance of political debates surround multiculturalism. These two forces pull parties in competing directions. On one hand, migration increases the number of ethnic minority voters in countries, increasing the pressure on parties to support multiculturalism. As ethnic minorities become a larger portion of the electorate, parties have a greater incentive to respond to their interests. On the other hand, the emergence of far-right parties places pressure on parties to oppose multiculturalism as parties try to prevent anti-multicultural voters from defecting. This dissertation maps the development of multiculturalism over time, examines parties’ influence over policy adoption, and ethnic minorities’ and far-right parties’ influence over mainstream party positions. It includes three sets of findings. First, multiculturalism policies are subject to path dependence. Second, parties influence policy adoption but only when there is cross-party support for policy adoption, with mainstream right parties having a particularly important effect on adoption. Third, parties respond to the competing pressures of ethnic minorities and far-right parties. Increases in ethnic minority electoral strength increase mainstream parties’ support of multiculturalism, but only in single member district electoral systems, while the emergence of far-right parties decreases it. Both of these factors have a particularly powerful affect on mainstream right parties. The dissertation employs a mix of cross-country and single country analysis. Cross-country analysis establishes trends in policy development, parties’ impact on policy, and ethnic minorities’ and far-right parties’ influence over mainstream parties. It analyzes data from 21 industrialized countries using descriptive statistics, time-series cross-section regression, and Cox proportional hazard models in order to establish broadly generalizable trends in policy development and parties’ influence over policy. The dissertation then conducts detailed case analysis focusing on Canada and the Netherlands. Analysis of Canada demonstrates the impact of ethnic minority pressure and electoral systems on party positions. Analysis of the Netherlands demonstrates the impact that far-right parties are having on mainstream parties.
Energy stable and momentum conserving hybrid finite element method for the incompressible Navier-Stokes equations
Creators: name: Labeur, Robert Jan
name: Wells, Garth N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 65N12, 65N30, 76D05, 76D07

description: A hybrid method for the incompressible Navier--Stokes equations is presented. The method inherits the attractive stabilizing mechanism of upwinded discontinuous Galerkin methods when momentum advection becomes significant, equal-order interpolations can be used for the velocity and pressure fields, and mass can be conserved locally. Using continuous Lagrange multiplier spaces to enforce flux continuity across cell facets, the number of global degrees of freedom is the same as for a continuous Galerkin method on the same mesh. Different from our earlier investigations on the approach for the Navier--Stokes equations, the pressure field in this work is discontinuous across cell boundaries. It is shown that this leads to very good local mass conservation and, for an appropriate choice of finite element spaces, momentum conservation. Also, a new form of the momentum transport terms for the method is constructed such that global energy stability is guaranteed, even in the absence of a point-wise solenoidal velocity field. Mass conservation, momentum conservation and global energy stability are proved for the time-continuous case, and for a fully discrete scheme. The presented analysis results are supported by a range of numerical simulations.
description: To appear in SIAM Journal on Scientific Computing
Renormalization group analysis of self-interacting walks and spin systems
Creators: name: Wallace, Benjamin
Publisher: name: University of British Columbia
Year: 2017

description: The central concern of this thesis is the study of critical behaviour in models of statistical physics in the upper-critical dimension. We study a generalized n-component lattice |φ|⁴ model and a model of weakly self-avoiding walk with nearest-neighbour contact self-attraction on the Euclidean lattice ℤd. By utilizing a supersymmetric integral representation involving boson and fermion fields, the two models are studied in a unified manner. Our main result, which is contingent on a small coupling hypothesis, identifies the precise leading-order asymptotics of the two-point function, susceptibility, and finite-order correlation length of both models in d = 4. In particular, we show that the critical two-point function satisfies mean-field scaling whereas the near-critical susceptibility and finite-order correlation length exhibit logarithmic corrections to mean-field behaviour. The proof employs a renormalization group method of Bauerschmidt, Brydges, and Slade based on a finite-range covariance decomposition and requires two extensions to this method. The first extension, which is required for the computation of the finite-order correlation length (even for the ordinary weakly self-avoiding walk and |φ|⁴ model), is an improvement of the norms used to control the evolution of the renormalization group. This allows us to obtain improved error estimates in the massive regime of the renormalization group flow. The second extension involves the identification of critical parameters for models initialized with a non-zero error coordinate coupled to a marginal/relevant coordinate. This allows us, for example, to realize the two-point function and susceptibility for the walk with self-attraction as a small perturbation of the corresponding quantities without self-attraction, whose asymptotic behaviour was determined by Bauerschmidt, Brydges, and Slade. This establishes a form of universality.
How accurate is it to update the cosmology of your halo catalogues?
Creators: name: Ruiz, Andrés N.
name: Padilla, Nelson D.
name: Domínguez, Mariano J.
name: Cora, Sofía A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We test and present the application of the full rescaling method by Angulo & White (2010) to change the cosmology of halo catalogues in numerical simulations for cosmological parameter search using semi-analytic galaxy properties. We show that a reduced form of the method can be applied in small simulations with box side of ~50/h Mpc. We perform statistical tests on the accuracy of the properties of rescaled individual haloes, and also on the rescaled population as a whole. We find that individual positions and velocities are recovered with almost no detectable biases. The dispersion in the recovered halo mass does not seem to depend on the resolution of the simulation. Regardless of the halo mass, the individual accretion histories, spin parameter evolution and fraction of mass in substructures are well recovered. The mass of rescaled haloes can be underestimated (overestimated) for negative (positive) variations of either sigma_8 or Omega_m, in a way that does not depend on the halo mass. Statistics of abundances and correlation functions of haloes show also small biases of <10 percent when moving away from the base simulation by up to 2 times the uncertainty in the WMAP7 cosmological parameters. The merger tree properties related to the final galaxy population in haloes also show small biases; the time since the last major merger, the assembly time-scale, and a time-scale related to the stellar ages show correlated biases which indicate that the spectral shapes of galaxies would only be affected by global age changes of ~150 Myr. We show some of these biases for different separations in the cosmological parameters with respect to the desired cosmology so that these can be used to estimate the expected accuracy of the resulting halo population. We also present a way to construct grids of simulations to provide stable accuracy across the Omega_m vs sigma_8 parameter space.
description: 14 pages, 2 tables, 10 figures. Accepted for publication in MNRAS
CA-SBA-601: Archaeological Site Record for CA-SBA-601
Creators: name: Kekich, Jessica
Year: 1994
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
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: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: Longhorn No. 2
valueUri: https://core.tdar.org/browse/site-name/137528/longhorn-no-2
subject: CA-SBA-601
valueUri: https://core.tdar.org/browse/site-name/93034/ca-sba-601
subject: Shell
valueUri: https://core.tdar.org/browse/material-type/14/shell
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Haliotis sp. (Abalone)
valueUri: https://core.tdar.org/browse/material-type/4190/haliotis-sp-abalone
subject: Leaf-shaped projectile point
valueUri: https://core.tdar.org/browse/material-type/4351/leaf-shaped-projectile-point
subject: Triangular projectile point
valueUri: https://core.tdar.org/browse/material-type/4352/triangular-projectile-point
subject: Drill
valueUri: https://core.tdar.org/browse/material-type/129/drill
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Scrapers
valueUri: https://core.tdar.org/browse/material-type/2627/scrapers
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: Mytilus sp.
valueUri: https://core.tdar.org/browse/material-type/3236/mytilus-sp
subject: Chipping Detritus
valueUri: https://core.tdar.org/browse/material-type/3926/chipping-detritus
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-601. The record consists of 2 recordation events.
การมีส่วนร่วมของคนในท้องถิ่นต่อการจัดการท่องเที่ยวเพื่อการล่องแพ ในจังหวัดมหาสารคามอย่างยั่งยืน
Creators: name: ชัยธวัช ศิริบวรพิทักษ์
Publisher: name: โรงพิมพ์มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2561
Subjects: : การมีส่วนร่วมของคนในท้องถิ่น
การจัดการท่องเที่ยว
การท่องเที่ยวเพื่อการล่องแพ

description: วารสารวิชาการ คณะวิทยาการจัดการ, 3, 5, 95-108
CA-SBA-604: Archaeological Site Record for CA-SBA-604
Creators: name: Kekich, Jessica
Year: 1970
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
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: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: CA-SBA-604
valueUri: https://core.tdar.org/browse/site-name/93036/ca-sba-604
subject: Temporary camp
valueUri: https://core.tdar.org/browse/site-type/849/temporary-camp
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Quarry
valueUri: https://core.tdar.org/browse/site-type/293/quarry
subject: Light density shell midden
valueUri: https://core.tdar.org/browse/site-type/5143/light-density-shell-midden
subject: Siltstone and chert outcroppings
valueUri: https://core.tdar.org/browse/site-type/5144/siltstone-and-chert-outcroppings
subject: Trail camp
valueUri: https://core.tdar.org/browse/site-type/5145/trail-camp
subject: Midden
valueUri: https://core.tdar.org/browse/site-type/347/midden
subject: Shell
valueUri: https://core.tdar.org/browse/material-type/14/shell
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Mytilus sp.
valueUri: https://core.tdar.org/browse/material-type/3236/mytilus-sp
subject: Tegula sp.
valueUri: https://core.tdar.org/browse/material-type/3672/tegula-sp
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-604. The record consists of 2 recordation events.
SDSS DR7 superclusters. The catalogues
Creators: name: Liivamägi, L. J.
name: Tempel, E.
name: Saar, E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have constructed a set of supercluster catalogues for the galaxies from the SDSS survey main and luminous red galaxy (LRG) flux-limited samples. To delineate superclusters, we calculated luminosity density fields using the B3-spline kernel of the radius of 8 Mpc/h for the main sample and 16 Mpc/h for the LRG sample and define regions with densities over a selected threshold as superclusters, while utilising almost the whole volume of both samples. We created two types of catalogues, one with an adaptive local threshold and a set of catalogues with different global thresholds. We describe the supercluster catalogues and their general properties. Using smoothed bootstrap, we find uncertainty estimates for the density field and use these to attribute confidence levels to the catalogue objects. We have also created a test catalogue for the galaxies from the Millennium simulation to compare the simulated and observed superclusters and to clarify the methods we use. We find that the superclusters are well-defined systems, and the properties of the superclusters of the main and LRG samples are similar. We also show that with adaptive local thresholds we get a sample of superclusters, the properties of which do not depend on their distance from the observer. The Millennium galaxy catalogue superclusters are similar to those observed.
description: 14 pages, 16 figures. Accepted by A&A
CA-SBA-3322: Archaeological Site Record for CA-SBA-3322
Creators: name: Zalud, Arianna
Year: 1995
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
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: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: CA-SBA-3322
valueUri: https://core.tdar.org/browse/site-name/137472/ca-sba-3322
subject: SA-193
valueUri: https://core.tdar.org/browse/site-name/137473/sa-193
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Hammerstone
valueUri: https://core.tdar.org/browse/material-type/94/hammerstone
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Sparse lithic scatter
valueUri: https://core.tdar.org/browse/material-type/4288/sparse-lithic-scatter
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: Core Fragment
valueUri: https://core.tdar.org/browse/material-type/4325/core-fragment
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-3322. The record consists of a single recordation event.
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1943-12-01)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1943
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Sectional Curvature in terms of the Cometric, with Applications to the Riemannian Manifolds of Landmarks
Creators: name: Micheli, Mario
name: Michor, Peter W.
name: Mumford, David
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53B20

description: This paper deals with the computation of sectional curvature for the manifolds of $N$ landmarks (or feature points) in D dimensions, endowed with the Riemannian metric induced by the group action of diffeomorphisms. The inverse of the metric tensor for these manifolds (i.e. the cometric), when written in coordinates, is such that each of its elements depends on at most 2D of the ND coordinates. This makes the matrices of partial derivatives of the cometric very sparse in nature, thus suggesting solving the highly non-trivial problem of developing a formula that expresses sectional curvature in terms of the cometric and its first and second partial derivatives (we call this Mario's formula). We apply such formula to the manifolds of landmarks and in particular we fully explore the case of geodesics on which only two points have non-zero momenta and compute the sectional curvatures of 2-planes spanned by the tangents to such geodesics. The latter example gives insight to the geometry of the full manifolds of landmarks.
description: 30 pages, revised version, typos corrected
Constructing Vec-tionaries to Extract Message Features from Texts: A Case Study of Moral Appeals
Creators: name: Duan, Zening
name: Shao, Anqi
name: Hu, Yicheng
name: Lee, Heysung
name: Liao, Xining
name: Suh, Yoo Ji
name: Kim, Jisoo
name: Yang, Kai-Cheng
name: Chen, Kaiping
name: Yang, Sijia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: While researchers often study message features like moral content in text, such as party manifestos and social media, their quantification remains a challenge. Conventional human coding struggles with scalability and intercoder reliability. While dictionary-based methods are cost-effective and computationally efficient, they often lack contextual sensitivity and are limited by the vocabularies developed for the original applications. In this paper, we present an approach to construct vec-tionary measurement tools that boost validated dictionaries with word embeddings through nonlinear optimization. By harnessing semantic relationships encoded by embeddings, vec-tionaries improve the measurement of message features from text, especially those in short format, by expanding the applicability of original vocabularies to other contexts. Importantly, a vec-tionary can produce additional metrics to capture the valence and ambivalence of a message feature beyond its strength in texts. Using moral content in tweets as a case study, we illustrate the steps to construct the moral foundations vec-tionary, showcasing its ability to process texts missed by conventional dictionaries and word embedding methods and to produce measurements better aligned with crowdsourced human assessments. Furthermore, additional metrics from the vec-tionary unveiled unique insights that facilitated predicting outcomes such as message retransmission.
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1943-12-10)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1943
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
CA-SBA-3042: Archaeological Site Record for CA-SBA-3042
Creators: name: Zalud, Arianna
Year: 2022
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
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: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: CA-SBA-3042
valueUri: https://core.tdar.org/browse/site-name/137489/ca-sba-3042
subject: CG-286
valueUri: https://core.tdar.org/browse/site-name/137490/cg-286
subject: Resource Extraction / Production / Transportation Structure or Features
valueUri: https://core.tdar.org/browse/site-type/272/resource-extraction-production-transportation-structure-or-features
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Quarry
valueUri: https://core.tdar.org/browse/site-type/293/quarry
subject: Scraper
valueUri: https://core.tdar.org/browse/material-type/93/scraper
subject: Chopper
valueUri: https://core.tdar.org/browse/material-type/128/chopper
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Biface preform
valueUri: https://core.tdar.org/browse/material-type/4088/biface-preform
subject: Biface
valueUri: https://core.tdar.org/browse/material-type/699/biface
subject: Core tool
valueUri: https://core.tdar.org/browse/material-type/2588/core-tool
subject: Lithic Debitage
valueUri: https://core.tdar.org/browse/material-type/2812/lithic-debitage
subject: Modified Flakes
valueUri: https://core.tdar.org/browse/material-type/3916/modified-flakes
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: This document is the archaeological site record for CA-SBA-3042. The record consists of 3 recordation events.
On the emission lines in active galactic nuclei with relativistic jets
Creators: name: Foschini, Luigi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The effect of the observed continuum emitted from a relativistic jet on the measurement of the full width half maximum (FWHM) of an emission line is analyzed. If the jet contribution is not properly subtracted, the FWHM of the line could seem narrower than what it should be. The cases of emission line detected in BL Lac objects and gamma-ray Narrow-Line Seyfert 1 galaxies (gamma-NLS1s) are addressed. It is shown that the smallness of the observed FWHM of the Ly alpha lines detected in three well-known BL Lacs, is an effect due to the combined action of both the relativistic jet and a weak accretion disc. Once removed the Doppler boosting of the jet continuum, the intrinsic FWHM of the lines are found to be in the usual range. Instead, the narrow permitted lines in gamma-NLS1s are really narrow, since the disc and the lines are much more powerful. This also confirms that gamma-NLS1 is really a new class of gamma-ray emitting AGN, different from blazars and radio galaxies.
description: 10 pages, 3 figures. Accepted for the publication on Research in Astronomy and Astrophysics
A gentle giant: the Paris Agreement and China's national branding strategy
Creators: name: Pedersen-Macnab, Michaela Celeste
Publisher: name: University of British Columbia
Year: 2017

description: Prior to the 2015 Paris Agreement on climate change, China consistently obstructed multilateral climate change governance, and instead advocated for national regulation and flexibility for developing states. However, at the World Economic Forum in January 2017, President Xi Jinping expressed strong support for the Paris Climate Agreement. This thesis seeks to explain China’s new approach to climate governance. In the first section, I evaluate the design of the Paris Agreement from a rationalist perspective to find that the Agreement compromises environmental outcomes to promote economic growth, trade liberalization, and national sovereignty. Further, I find that this design is consistent with China’s previously climate policy objectives. In the second section of this thesis, I argue that while the agreement is weak on environmental protection, the Paris Agreement represents a forum to signal responsible behavior, and therefore the Paris Agreement has instrumental value for China’s economic and development objectives. Thus, the Paris Agreement has become part of a larger legitimation strategy used by Chinese leadership, to signal China’s benevolent economic rise, particularly to the Global South. This thesis contributes to existing literature to suggest that, in the arena of climate change governance and economic development, China is largely a status quo power. Likewise, this thesis argues that the design of Paris Agreement is largely a continuation of previous agreements and negotiations, rather than a significantly different approach to climate governance.
CA-SBA-608: Archaeological Site Record for CA-SBA-608
Creators: name: Kekich, Jessica
Year: 2003
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
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: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: CA-SBA-608
valueUri: https://core.tdar.org/browse/site-name/93040/ca-sba-608
subject: Jolloru East 640
valueUri: https://core.tdar.org/browse/site-name/137538/jolloru-east-640
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Light density chipping detritus
valueUri: https://core.tdar.org/browse/site-type/5161/light-density-chipping-detritus
subject: Sandstone outcrops
valueUri: https://core.tdar.org/browse/site-type/5162/sandstone-outcrops
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Biface fragment
valueUri: https://core.tdar.org/browse/material-type/2962/biface-fragment
subject: Sandstone
valueUri: https://core.tdar.org/browse/material-type/216/sandstone
subject: Core
valueUri: https://core.tdar.org/browse/material-type/2121/core
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-608. The record consists of 2 recordation events.
Entanglement evolution in multipartite cavity-reservoir systems under local unitary operations
Creators: name: Wen, Wei
name: Bai, Yan-Kui
name: Fan, Heng
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the entanglement evolution of two cavity photons being affected by the dissipation of two individual reservoirs. Under an arbitrary local unitary operation on the initial state, it is shown that there is only one parameter which changes the entanglement dynamics. For the bipartite subsystems, we show that the entanglement of the cavity photons is correlated with that of the reservoirs, although the local operation can delay the time at which the photon entanglement disappears and advance the time at which the reservoir entanglement appears. Furthermore, via a new defined four-qubit entanglement measure and two three-qubit entanglement measures, we study the multipartite entanglement evolution in the composite system, which allows us to analyze quantitatively both bipartite and multipartite entanglement within a unified framework. In addition, we also discuss the entanglement evolution with an arbitrary initial state.
description: 7 pages, 4 figures