cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Seismic Moment and Recurrence: Microstructural and mineralogical characterization of rocks in carbonate fault zones and their potential for luminescence and ESR dating
Creators: name: Tsakalos, Evangelos
name: Kazantzaki, Maria
name: Lin, Aiming
name: Bassiakos, Yannis
name: Filippaki, Eleni
name: Takafumi, Nishiwaki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The important question of absolute dating of seismic phenomena has been the study of several researchers over the past few decades. The relevant research has concentrated on 'energy traps' of minerals, such as quartz or feldspar, which may accumulate chronological information associated with tectonic deformations. However, the produced knowledge so far, is not sufficient to allow the absolute dating of faults. Today, Luminescence and Electron Spin Resonance (ESR) dating methods could be seen as offering high potential for dating past seismic deformed features on timescales ranging from some years to even several million years. This preliminary study attempts to establish the potential of three different carbonate fault zones hosting fault mirror-like structures, to be used in luminescence and ESR dating, based on their microstructural, mineralogical and palaeo-maximum temperatures analysis. The results indicated that the collected samples can be considered datable fault-rock materials, since they contain suitable minerals (quartz) for luminescence and ESR dating, have experienced repeated cataclastic deformation and have been subject to various physical and chemical processes as well as pressure and temperature conditions.
description: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 743607
Additional file 1: of A booklet self-help intervention to reduce depressive symptoms among people living with HIV in Botswana: study protocol for a randomized controlled trial
Creators: name: Boitumelo Vavani
name: Kraaij, Vivian
name: Spinhoven, Phillip
name: Garnefski, Nadia
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: SPIRIT 2013 checklist: recommended items to address in a clinical trial protocol and related documents. (DOCX 45 kb)
Criteria for Similarity of a Dissipative Integral Operator to a Normal Operator
Creators: name: Kupin, Stanislav
name: Vasyunin, Vasiliy
Publisher: name: arXiv
Year: 2001
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 47B15, 47G10

description: We consider an integral dissipative operator in its Brodskii-Livshits triangular representation. The main question we are concerned with is similarity of the operator to a normal one. We obtain necessary as well as sufficient conditions for the similarity. The study is based on functional model technique.
description: AMSTex, 31 pages
Thermodynamic uncertainty relation to assess biological processes
Creators: name: Song, Yonghyun
name: Hyeon, Changbong
Publisher: name: arXiv
Year: 2021
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We review the trade-offs between speed, fluctuations, and thermodynamic cost involved with biological processes in nonequilibrium states, and discuss how optimal these processes are in light of the universal bound set by the thermodynamic uncertainty relation (TUR). The values of the uncertainty product $\mathcal{Q}$ of TUR, which can be used as a measure of the precision of enzymatic processes realized for a given thermodynamic cost, are suboptimal when the substrate concentration $[S]$ is at the Michaelis constant ($K_\text{M}$), and some of the key biological processes are found to work around this condition. We illustrate the utility of $\mathcal{Q}$ in assessing how close the molecular motors and biomass producing machineries are to the TUR bound, and for the cases of biomass production (or biological copying processes) we discuss how their optimality quantified in terms of $\mathcal{Q}$ is balanced with the error rate in the information transfer process. We also touch upon the trade-offs in other error-minimizing processes in biology, such as gene regulation and chaperone-assisted protein folding. A spectrum of $\mathcal{Q}$ recapitulating the biological processes surveyed here provides glimpses into how biological systems are evolved to optimize and balance the conflicting functional requirements.
description: 13 pages, 8 figures
Semantic Web Content Accessibility Guidelines for Current Research Information Systems (CRIS)
Creators: name: Lopatenko, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences
subject: D.2.12;E.2;H.2.4

description: The most exciting challenge for CRIS is to create a service for research information which should be wide-spread, distributed and actual like Google, but at the same time structured, trusted, with a complex search and navigation similar to today CRIS application. The core technology for such a "new" CRIS is the semantic web technology to integrate database contents with HTML and XML web pages for being provided to the research interested public. One (at the moment the best) possible way is to use RDF (Resource Description Framework) which is also recommended by the W3 consortium.
description: 25 pages
Artificial Counselor System for Stock Investment
Creators: name: NekoeiQachkanloo, Hadi
name: Ghojogh, Benyamin
name: Pasand, Ali Saheb
name: Crowley, Mark
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Finance (q-fin.GN)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: General Economics (econ.GN)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences

description: This paper proposes a novel trading system which plays the role of an artificial counselor for stock investment. In this paper, the stock future prices (technical features) are predicted using Support Vector Regression. Thereafter, the predicted prices are used to recommend which portions of the budget an investor should invest in different existing stocks to have an optimum expected profit considering their level of risk tolerance. Two different methods are used for suggesting best portions, which are Markowitz portfolio theory and fuzzy investment counselor. The first approach is an optimization-based method which considers merely technical features, while the second approach is based on Fuzzy Logic taking into account both technical and fundamental features of the stock market. The experimental results on New York Stock Exchange (NYSE) show the effectiveness of the proposed system.
description: 7 pages, 8 figures, 1 table
Coronal heating distribution due to low-frequency wave-driven turbulence
Creators: name: Dmitruk, P.
name: Matthaeus, W. H.
name: Milano, L. J.
name: Oughton, S.
name: Zank, G. P.
name: Mullan, D. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The heating of the lower solar corona is examined using numerical simulations and theoretical models of magnetohydrodynamic turbulence in open magnetic regions. A turbulent energy cascade to small length scales perpendicular to the mean magnetic field can be sustained by driving with low-frequency Alfven waves reflected from mean density and magnetic field gradients. This mechanism deposits energy efficiently in the lower corona, and we show that the spatial distribution of the heating is determined by the mean density through the Alfven speed profile. This provides a robust heating mechanism that can explain observed high coronal temperatures and accounts for the significant heating (per unit volume) distribution below two solar radius needed in models of the origin of the solar wind. The obtained heating per unit mass on the other hand is much more extended indicating that the heating on a per particle basis persists throughout all the lower coronal region considered here.
description: 19 pages, 5 figures. Accepted for publication in ApJ
Responsible metrics for astronomy: Comparing ADS to other citation databases
Creators: name: Isaksson, Eva
name: Hakulinen, Riku
Publisher: name: Zenodo
Year: 2021
Subjects: bibliometrics
Astrophysics Data System
responsible metrics
clustering

description: The Astrophysics Data System is well established as one of the most prominent discipline specific citation databases. As such, it is a rich source of astronomy related metrics. It has been specified as “designed to be useful to astronomers, not bibliometricians”. There is a general agreement that the coverage, metadata and classifications found in the more general citation databases such as Web of Science and Scopus do not serve needs of the astronomy and astrophysics community equally well.
 The Leiden Manifesto for Research Metrics (2015) calls for bibliometricians to account for variation by field in publication and citation practices. We need certain standards to ensure that the metrics from the various citation databases we use is responsible, and employs state of art methods. This must be true for all citation databases, including ADS.
 Using a 2012-2016 publication dataset from the University of Helsinki research evaluation, we check the astronomy / physics divide of this set using (1) ADS (2) a citation network clustering algorithm promoted as suitable for research evaluation. We also check (3) the Scopus based Topics and (4) the research field results of the new Dimensions citation index that uses AI tools.
Flexible Software Framework for Modal Synthesis
Creators: name: Bisnovatyi, Ilia
Publisher: name: arXiv
Year: 2001
Subjects: subject: Sound (cs.SD)
subject: FOS: Computer and information sciences
subject: H 5.5; I 6.3

description: Modal synthesis is an important area of physical modeling whose exploration in the past has been held back by a large number of control parameters, the scarcity of general-purpose design tools and the difficulty of obtaining the computational power required for real-time synthesis. This paper presents an overview of a flexible software framework facilitating the design and control of instruments based on modal synthesis. The framework is designed as a hierarchy of polymorphic synthesis objects, representing modal structures of various complexity. As a method of generalizing all interactions among the elements of a modal system, an abstract notion of {\it energy} is introduced, and a set of energy transfer functions is provided. Such abstraction leads to a design where the dynamics of interactions can be largely separated from the specifics of particular modal structures, yielding an easily configurable and expandable system. A real-time version of the framework has been implemented as a set of C++ classes along with an integrating shell and a GUI, and is currently being used to design and play modal instruments, as well as to survey fundamental properties of various modal algorithms.
description: Presented at DAFx00, http://profs.sci.univr.it/~dafx/DAFx-final-papers.html
A semicircle law and decorrelation phenomena for iterated Kolmogorov loops
Creators: name: Habermann, Karen
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 60F05, 33C45

description: We consider a standard one-dimensional Brownian motion on the time interval $[0,1]$ conditioned to have vanishing iterated time integrals up to order $N$. We show that the resulting processes can be expressed explicitly in terms of shifted Legendre polynomials and the original Brownian motion, and we use these representations to prove that the processes converge weakly as $N\to\infty$ to the zero process. This gives rise to a polynomial decomposition for Brownian motion. We further study the fluctuation processes obtained through scaling by $\sqrt{N}$ and show that they converge in finite dimensional distributions as $N\to\infty$ to a collection of independent zero-mean Gaussian random variables whose variances follow a scaled semicircle. The fluctuation result is a consequence of a limit theorem for Legendre polynomials which quantifies their completeness and orthogonality property. In the proof of the latter, we encounter a Catalan triangle.
description: 27 pages
Maximizing Research Output in the ADS
Creators: name: Grant, Carolyn
name: Team, The ADS
Publisher: name: Zenodo
Year: 2021

description: The ADS offers several new powerful ways to explore how research data is being used. Our full text index allows searching the full text of more than 6 million articles, including ones that may have access restrictions as well as many older ones which may be historically significant. We continue to improve the breadth and quality of our external linking, providing links to both data and software used in the process of writing articles. We have recently implemented our affiliation search, which gives users the ability to search and filter results by organizations, allowing for better author disambiguation and improving the ability to create institutional bibliographies. In addition, our visualization tools allow a variety of insights into the data which can be used to cluster and display results potentially leading to new scientific conclusions.
The Stellar Content of Obscured Galactic Giant H II Regions IV.: NGC3576
Creators: name: Figueredo, E.
name: Blum, R. D.
name: Damineli, A.
name: Conti, P. S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present deep, high angular resolution near-infrared images of the obscured Galactic Giant H II region NGC3576. Our images reach objects to ~3M_sun. We collected high signal-to-noise K-band spectra of eight of the brightest objects, some of which are affected by excess emission and some which follow a normal interstellar reddening law. None of them displayed photospheric features typical of massive OB type stars. This indicates that they are still enshrouded in their natal cocoons. The K-band brightest source (NGC3576 #48) shows CO 2.3 micron bandhead emission, and three others have the same CO feature in absorption. Three sources display spatially unresolved H_2 emission, suggesting dense shocked regions close to the stars. We conclude that the remarkable object NGC3576 #48 is an early-B/late-O star surrounded by a thick circumstellar disk. A number of other relatively bright cluster members also display excess emission in the K-band, indicative of reprocessing disks around massive stars (YSOs). Such emission appears common in other Galactic Giant H II regions we have surveyed. The IMF slope of the cluster, Gamma = -1.51, is consistent with Salpeter's distribution and similar to what has been observed in the Magellanic Cloud clusters and in the periphery of our Galaxy.
description: 14 pages, 11 figures, accepted for publication in AJ
Mobile Application Development using MIT App Inventor An experiment at Raman Research Institute Library
Creators: name: Kaddipujar, Manjunath
name: Rajan, Jacob
name: Kumbar, B.D.
Publisher: name: Zenodo
Year: 2021
Subjects: MIT App Inventor, Raman Research Institute, Library, Mobile technology

description: In this article, the authors explore the MIT App Inventor, its salient features and how library professionals can use the tool to develop apps for their library. The article also gives glimpses of the Mobile application developed by the authors using the MIT App Inventor.
Flexible and inflexible $CR$ submanifolds
Creators: name: Brinkschulte, Judith
name: Hill, C. Denson
Publisher: name: arXiv
Year: 2019
Subjects: subject: Complex Variables (math.CV)
subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 32V30, 32V40

description: In this paper we prove new embedding results for compactly supported deformations of $CR$ submanifolds of $\mathbb{C}^{n+d}$: We show that if $M$ is a $2$-pseudoconcave $CR$ submanifold of type $(n,d)$ in $\mathbb{C}^{n+d}$, then any compactly supported $CR$ deformation stays in the space of globally $CR$ embeddable in $\mathbb{C}^{n+d}$ manifolds. This improves an earlier result, where $M$ was assumed to be a quadratic $2$-pseudoconcave $CR$ submanifold of $\mathbb{C}^{n+d}$. We also give examples of weakly $2$-pseudoconcave $CR$ manifolds admitting compactly supported $CR$ deformations that are not even locally $CR$ embeddable.
description: arXiv admin note: text overlap with arXiv:1611.05427
Additional file 2: of Quantitative proteomic analysis reveals AK2 as potential biomarker for late normal tissue radiotoxicity
Creators: name: Lacombe, Jérôme
name: Brengues, Muriel
name: Mangé, Alain
name: Bourgier, Céline
name: Gourgou, Sophie
name: Pèlegrin, André
name: Ozsahin, Mahmut
name: Solassol, Jérôme
name: Azria, David
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 60506 Virology

description: Table S2. Primer sequences. (PDF 46 kb)
Operades Lie-admissibles
Creators: name: Remm, E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 17Axx, 17Bxx

description: The aim of this paper is to present remarkable classes of Lie-admissible algebras containing in particular the associative algebras, the Vinberg algebras and pre-Lie algebras. We determine the associated quadratic operads and their dual operads.
description: 5 pages
OGC Web Services Initiative, Phase 9 (OWS-9): Innovations Thread - OPeNDAP
Creators: name: Gallagher, James
name: Potter, Nathan
Publisher: name: Zenodo
Year: 2013

description: This slide deck was presented at the Australian Bureau of Meteorology on 27 Feb 2013. 

This presentation is an abbreviated version of a short presentation on OPeNDAP's participation on the OGC's OWS-9 testbed. This work focused on both using DAP as a platform for OGC web services (e.g., WCS 2.0) and on the issues of access to 'science data' using GIS web services.
MOESM4 of Regulation of ABI5 expression by ABF3 during salt stress responses in Arabidopsis thaliana
Creators: name: Chang, Hui-Chun
name: Min-Chieh Tsai
name: Sih-Sian Wu
name: Ing-Feng Chang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: Computational Biology

description: Additional file 4. The predicted ABRE cis-elements in the ABI5 promoter sequence (− 1 to − 2055).
Lithium Niobate Piezo-optomechanical Crystals
Creators: name: Jiang, Wentao
name: Patel, Rishi N.
name: Mayor, Felix M.
name: McKenna, Timothy P.
name: Arrangoiz-Arriola, Patricio
name: Sarabalis, Christopher J.
name: Witmer, Jeremy D.
name: Van Laer, Raphaël
name: Safavi-Naeini, Amir H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Demonstrating a device that efficiently connects light, motion, and microwaves is an outstanding challenge in classical and quantum photonics. We make significant progress in this direction by demonstrating a photonic crystal resonator on thin-film lithium niobate (LN) that simultaneously supports high-$Q$ optical and mechanical modes, and where the mechanical modes are coupled piezoelectrically to microwaves. For optomechanical coupling, we leverage the photoelastic effect in LN by optimizing the device parameters to realize coupling rates $g_0/2π\approx 120~\textrm{kHz}$. An optomechanical cooperativity $C>1$ is achieved leading to phonon lasing. Electrodes on the nanoresonator piezoelectrically drive mechanical waves on the beam that are then read out optically allowing direct observation of the phononic bandgap. Quantum coupling efficiency of $η\approx10^{-8}$ from the input microwave port to the localized mechanical resonance is measured. Improvements of the microwave circuit and electrode geometry can increase this efficiency and bring integrated ultra-low-power modulators and quantum microwave-to-optical converters closer to reality.
description: 20 pages, including appendices
Embracing the Crowd - People-powered Research to Preserve the History of Astronomy
Creators: name: Carver, Nico
Publisher: name: Zenodo
Year: 2021

description: Project PHaEDRA (Preserving Harvard’s Early Data and Research in Astronomy) is a collaborative initiative led by Wolbach Library to digitize, transcribe, and enhance the metadata of over 2,500 notebooks and logbooks created from the mid-19th through early 20th centuries by the Harvard Computers and other researchers at the Harvard College Observatory. Digitization of the notebooks began in 2016, and was completed in 2019. As the notebooks were digitized, they were made available online through the SAO/NASA Astrophysics Data System (ADS). At the same time, the digital scans were sent to the Smithsonian Transcription Center for full transcription by volunteers. While the full transcriptions will prove useful to researchers when completed, they do not provide a mechanism for linking the PHaEDRA notebooks back to their original source material: over 500,000 glass plate photographs identified by unique plate numbers. To remedy this, PHaEDRA team members are now working with volunteers on the Zooniverse platform to identify and transcribe the plate numbers found in the notebooks. This new component of Project PHaEDRA is called Star Notes and will eventually allow for deep linking between the notebooks and the digitized glass plates. As other observatories and astronomy libraries consider what to do with their glass plate collections and associated logbooks, Project PHaEDRA may be used as a model to make our shared astronomical heritage accessible for future generations.
Research data in Astronomy: assessing its impact and visibility through a bibliometric analysis
Creators: name: Cortes-Rodriguez, Patricio
name: Depoortere, Denise
name: Opazo-Calfin, Lucy
Publisher: name: Zenodo
Year: 2021
Subjects: Bibliometric Analysis
Research Data
Data Sets
Astronomy

description: In the context of the Open Access and Open Science initiatives, Research Data Management becomes relevant and of current interest to researchers, libraries and institutions that contribute to the development of scientific knowledge. Particularly in Astronomy, it is a challenge to convert, standardize, process and arrange large volumes of information and data (estimated in several petabytes), coming from the results of astronomical observations, astronomical catalogs, computational codes, among others, which constitute a fundamental initial part of scientific research (McCray, 2017). Due to this, and the limited studies on this subject, a bibliometric methodology was applied to analyze indexed datasets in the Data Citation Index (Web of Science, Clarivate Analytics) in the Astronomy & Astrophysics category, for the period 2010 - 2019, allowing to identify annual evolution, countries and institutions with higher productivity, main repositories and hosting platforms, use in publications indexed in Web of Science. The analysis was complemented with InCites (Clarivate Analytics) bibliometric tool to determine the linkage of the publications with the datasets and their impact. The results from this study show a substantial increase in the number of indexed datasets provided by institutions in the United States, United Kingdom, Spain and Chile, during the analyzed period. In turn, the publications that cite the main datasets show superior performances in the number of citations and the standardized impact, among other productivity and impact metrics.
Skyrmion solids in monolayer graphene
Creators: name: Zhou, Haoxin
name: Polshyn, Hryhoriy
name: Taniguchi, Takashi
name: Watanabe, Kenji
name: Young, Andrea F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Partially filled Landau levels host competing orders, with electron solids prevailing close to integer fillings before giving way to fractional quantum Hall liquids as the Landau level fills. Here, we report the observation of an electron solid with noncolinear spin texture in monolayer graphene, consistent with solidification of skyrmions---topological spin textures characterized by quantized electrical charge. In electrical transport, electron solids reveal themselves through a rapid metal-insulator transition in the bulk electrical conductivity as the temperature is lowered, accompanied by the emergence of strongly nonlinear dependence on the applied bias voltage. We probe the spin texture of the solids using a modified Corbino geometry that allows ferromagnetic magnons to be launched and detected. We find that magnon transport is highly efficient when one Landau level is filled ($ν=1$), consistent with quantum Hall ferromagnetic spin polarization; however, even minimal doping immediately quenches the the magnon signal while leaving the vanishing low-temperature charge conductivity unchanged. Our results can be understood by the formation of a solid of charged skyrmions near $ν=1$, whose noncolinear spin texture leads to rapid magnon decay. Data near fractional fillings further shows evidence for several fractional skyrmion crystals, suggesting that graphene hosts a vast and highly tunable landscape of coupled spin and charge orders.
Fourier Techniques for Very Long Astrophysical Time Series Analysis
Creators: name: Ransom, Scott M.
name: Eikenberry, Stephen S.
name: Middleditch, John
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper, we present an assortment of both standard and advanced Fourier techniques that are useful in the analysis of astrophysical time series of very long duration -- where the observation time is much greater than the time resolution of the individual data points. We begin by reviewing the operational characteristics of Fourier transforms (FTs) of time series data, including power spectral statistics, discussing some of the differences between analyses of binned data, sampled data, and event data, and briefly discuss algorithms for calculating discrete Fourier transforms (DFTs) of very long time series. We then discuss the response of DFTs to periodic signals, and present techniques to recover Fourier amplitude "lost" during simple traditional analyses if the periodicities change frequency during the observation. These techniques include Fourier interpolation which allows us to correct the response for signals that occur between Fourier frequency bins. We then present techniques for estimating additional signal properties such as the signal's centroid and duration in time, the first and second derivatives of the frequency, the pulsed fraction, and an overall estimate of the significance of a detection. Finally, we present a recipe for a basic but thorough Fourier analysis of a time series for well-behaved pulsations.
description: 38 pages. Submitted to The Astronomical Journal
Comparative Analysis of Geodetic Techniques for Monitoring Deformation in Large Structures
Creators: name: Eteje, S. O.
Publisher: name: Zenodo
Year: 2019

description: Deformation Survey is the systematic measurement and tracking of the alteration in the shape or dimensions of an object as a result of stress induced by applied loads. Deformation monitoring is to guarantee the structure (building) safety and detect the abnormal changes, make judgment on the stability and safety of the building. The selection of the method of measurements depends upon the accuracy requirements for the survey. The implication of using deformation monitoring method that is not suitable in term of accuracy for the monitoring of a particular engineering structure has a significant effect on the magnitudes and directions of the determined deformations
description: {"references": ["Eteje, S. O. (2019). Comparative Analysis of Geodetic Techniques for Monitoring Deformation in Large Structures. Final Defense of th e Faculty of Environmental Sciences, Nnamdi Azikiwe University, Awka."]}
Reinforcement Learning for Selective Key Applications in Power Systems: Recent Advances and Future Challenges
Creators: name: Chen, Xin
name: Qu, Guannan
name: Tang, Yujie
name: Low, Steven
name: Li, Na
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: With large-scale integration of renewable generation and distributed energy resources, modern power systems are confronted with new operational challenges, such as growing complexity, increasing uncertainty, and aggravating volatility. Meanwhile, more and more data are becoming available owing to the widespread deployment of smart meters, smart sensors, and upgraded communication networks. As a result, data-driven control techniques, especially reinforcement learning (RL), have attracted surging attention in recent years. This paper provides a comprehensive review of various RL techniques and how they can be applied to decision-making and control in power systems. In particular, we select three key applications, i.e., frequency regulation, voltage control, and energy management, as examples to illustrate RL-based models and solutions. We then present the critical issues in the application of RL, i.e., safety, robustness, scalability, and data. Several potential future directions are discussed as well.
The Limits of Horn Logic Programs
Creators: name: Ma, Shilong
name: Sui, Yuefei
name: Xu, Ke
Publisher: name: arXiv
Year: 2001
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences
subject: D.1.6; F.3.2

description: Given a sequence $\{Π_n\}$ of Horn logic programs, the limit $Π$ of $\{Π_n\}$ is the set of the clauses such that every clause in $Π$ belongs to almost every $Π_n$ and every clause in infinitely many $Π_n$'s belongs to $Π$ also. The limit program $Π$ is still Horn but may be infinite. In this paper, we consider if the least Herbrand model of the limit of a given Horn logic program sequence $\{Π_n\}$ equals the limit of the least Herbrand models of each logic program $Π_n$. It is proved that this property is not true in general but holds if Horn logic programs satisfy an assumption which can be syntactically checked and be satisfied by a class of Horn logic programs. Thus, under this assumption we can approach the least Herbrand model of the limit $Π$ by the sequence of the least Herbrand models of each finite program $Π_n$. We also prove that if a finite Horn logic program satisfies this assumption, then the least Herbrand model of this program is recursive. Finally, by use of the concept of stability from dynamical systems, we prove that this assumption is exactly a sufficient condition to guarantee the stability of fixed points for Horn logic programs.
description: 11 pages, added new results. Welcome any comments to kexu@nlsde.buaa.edu.cn
Caracteres sur l'algebre de diagrammes trivalents Lambda
Creators: name: Patureau-Mirand, Bertrand
Publisher: name: arXiv
Year: 2001
Subjects: subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 57M27, 57M25 17B10

description: The theory of Vassiliev invariants deals with many modules of diagrams on which the algebra Lambda defined by Pierre Vogel acts. By specifying a quadratic simple Lie superalgebra, one obtains a character on Lambda. We show the coherence of these characters by building a map of graded algebras beetwen Lambda and a quotient of a ring of polynomials in three variables; all the characters induced by simple Lie superalgebras factor through this map. In particular, we show that the characters for the Lie superalgebra f(4) with dimension 40 and for sl(3) are the same. Resume: De nombreux modules de diagrammes sont utilises dans la theorie des invariants de Vassiliev. Pierre Vogel a definit une algebre Lambda qui agit sur ces espaces. Les superalgebres de Lie simples quadratiques fournissent des caracteres sur Lambda. On montre leur coherence en construisant un morphisme d'algebre graduee, entre Lambda et un quotient d'un anneau de polyneme en trois variables, qui factorise tous ces caracteres. En particulier, on montre que le caractere associe a la superalgebre de Lie f(4) de dimension 40 coincide avec celui associe a sl(3).
description: French, published in Geometry and Topology at http://www.maths.warwick.ac.uk/gt/GTVol6/paper20.abs.html
Additional file 3: of Quantitative proteomic analysis reveals AK2 as potential biomarker for late normal tissue radiotoxicity
Creators: name: Lacombe, Jérôme
name: Brengues, Muriel
name: Mangé, Alain
name: Bourgier, Céline
name: Gourgou, Sophie
name: Pèlegrin, André
name: Ozsahin, Mahmut
name: Solassol, Jérôme
name: Azria, David
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer

description: Figure S1. Gene Ontology (GO) classification of all identified proteins (n = 1979). (A) Cell compartments and (B) biological processes according to the GO classification of the proteins identified by iTRAQ-nano-LC/MS/MS. (PDF 109 kb)
Capacity and quantum geometry of parametrized quantum circuits
Creators: name: Haug, Tobias
name: Bharti, Kishor
name: Kim, M. S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: To harness the potential of noisy intermediate-scale quantum devices, it is paramount to find the best type of circuits to run hybrid quantum-classical algorithms. Key candidates are parametrized quantum circuits that can be effectively implemented on current devices. Here, we evaluate the capacity and trainability of these circuits using the geometric structure of the parameter space via the effective quantum dimension, which reveals the expressive power of circuits in general as well as of particular initialization strategies. We assess the expressive power of various popular circuit types and find striking differences depending on the type of entangling gates used. Particular circuits are characterized by scaling laws in their expressiveness. We identify a transition in the quantum geometry of the parameter space, which leads to a decay of the quantum natural gradient for deep circuits. For shallow circuits, the quantum natural gradient can be orders of magnitude larger in value compared to the regular gradient; however, both of them can suffer from vanishing gradients. By tuning a fixed set of circuit parameters to randomized ones, we find a region where the circuit is expressive, but does not suffer from barren plateaus, hinting at a good way to initialize circuits. We show an algorithm that prunes redundant parameters of a circuit without affecting its effective dimension. Our results enhance the understanding of parametrized quantum circuits and can be immediately applied to improve variational quantum algorithms.
description: 13 pages, 12 figures. Code available at https://github.com/txhaug/quantum-geometry
Bayesian Estimation of Time Series Lags and Structure
Creators: name: Scargle, Jeffrey D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Numerical Analysis (math.NA)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: This paper derives practical algorithms, based on Bayesian inference methods, for several data analysis problems common in time series analysis of astronomical and other data. One problem is the determination of the lag between two time series, for which the cross-correlation function is a sufficient statistic. The second problem is the estimation of structure in a time series of measurements which are a weighted integral over a finite range of the independent variable.
description: 16 pages, 1 figure, MAXENT2001: Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering
Gamma-ray bursts in normal and extreme star-forming galaxies
Creators: name: Trentham, Neil
name: Ramirez-Ruiz, Enrico
name: Blain, A. W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss how gamma-ray burst (GRB) optical afterglows and multiwavelength observations of their host galaxies can be used to obtain information about the relative amounts of star formation happening in optical and submillimetre galaxies. That such an analysis will be possible follows from the currently-favoured idea that GRBs are closely linked with high-mass star formation. Studying GRB host galaxies offers a method of finding low-luminosity submillimetre galaxies, which cannot be identified either in optical Lyman break surveys, because so much of their star formation is hidden by dust, or in submillimetre surveys, because their submillimetre fluxes are close to or below the confusion limit. Much of the star formation in the Universe could have occurred in such objects, so searching for them is an important exercise. From current observations, GRB host galaxies appear to be neither optically-luminous Class-2 SCUBA galaxies like SMM J02399$-$0136 or SMM J14011+0252, nor galaxies containing dense molecular cores like local ultraluminous infrared galaxies (ULIGs), but rather some intermediate kind of galaxy. The host galaxy of GRB 980703 is a prototype of this kind of galaxy.
description: 8 pages, 1 fig, TeX, MNRAS in press
The Curious Case of NiRh$_2$O$_4$: A Spin-Orbit Entangled Diamond Lattice Paramagnet
Creators: name: Das, S.
name: Nafday, D.
name: Saha-Dasgupta, Tanusri
name: Paramekanti, Arun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by the interest in topological quantum paramagnets in candidate spin-$1$ magnets, we investigate the diamond lattice compound NiRh$_2$O$_4$ using {\it ab initio} theory and model Hamiltonian approaches. Our density functional study, taking into account the unquenched orbital degrees of freedom, shows stabilization of $S=1$ and $L=1$ state. We highlight the importance of spin-orbit coupling, in addition to Coulomb correlations, in driving the insulating gap, and uncover frustrating large second-neighbor exchange mediated by Ni-Rh covalency. A single-site model Hamiltonian incorporating the large tetragonal distortion is shown to give rise to a spin-orbit entangled non-magnetic ground state, largely accounting for the entropy, magnetic susceptibility, and inelastic neutron scattering results. Incorporating inter-site exchange within a slave-boson theory, we show that exchange frustration can suppress exciton condensation. We capture the dispersive gapped magnetic modes, uncover `dark states' invisible to neutrons, and make predictions for future experiments.
description: 5 pages, 3 figures
Supplementary document for Pressure sensing with two-color laser absorption spectroscopy for combustion diagnostics - 6831821.pdf
Creators: name: Wang, Ruifeng
name: huang, tianxu
name: Mei, Jiaoxu
name: wang, guishi
name: LIU, KUN
name: Kan, Ruifeng
name: Chen, Weidong
name: Gao, Xiaoming
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: supplementary material in which the reviewer comments are explicitly addressed
Toward an architecture for quantum programming
Creators: name: Bettelli, S.
name: Serafini, L.
name: Calarco, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Programming Languages (cs.PL)
subject: Quantum Physics (quant-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: D.3.1

description: It is becoming increasingly clear that, if a useful device for quantum computation will ever be built, it will be embodied by a classical computing machine with control over a truly quantum subsystem, this apparatus performing a mixture of classical and quantum computation. This paper investigates a possible approach to the problem of programming such machines: a template high level quantum language is presented which complements a generic general purpose classical language with a set of quantum primitives. The underlying scheme involves a run-time environment which calculates the byte-code for the quantum operations and pipes it to a quantum device controller or to a simulator. This language can compactly express existing quantum algorithms and reduce them to sequences of elementary operations; it also easily lends itself to automatic, hardware independent, circuit simplification. A publicly available preliminary implementation of the proposed ideas has been realized using the C++ language.
description: 23 pages, 5 figures, A4paper. Final version accepted by EJPD ("swap" replaced by "invert" for Qops). Preliminary implementation available at: http://sra.itc.it/people/serafini/quantum-computing/qlang.html
Supplementary document for Streaking camera in the high intensity regime - 6796857.pdf
Creators: name: Romanov, Alexander
name: Sarantseva, Tatiana
name: Sviridov, Alexander
name: Silaev, Alexander
name: Vvedenskii, Nikolay
name: Frolov, Mikhail
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplement 1
Implementing sweet chestnut trees in Belgian agroforestry systems - Instalação de castanheiros em sistemas agroflorestais
Creators: name: Colen, Willem Van
Publisher: name: Zenodo
Year: 2019
Subjects: silvopasture; Castanea sativa; design; productivity; yield; pest; disease
Sistemas silvopastoris; Castanea sativa; design; produtividade; rendimento; praga; doença

description: Tradução da folha informativa do projeto AFINET - Os castanheiros têm sido cultivados na Europa desde há séculos com o objetivo de produção de fruto e/ou madeira. Os países montanhosos no Sul são tradicionalmente os maiores produtores de castanha na Europa. Embora permaneçam uma cultura marginal noutras regiões,a indústria da castanha tem vindo recentemente a expandir-se. As espécies Castanea têm grande importância económica. O castanheiro-comum (Castanea sativa) é originário do sul da Europa, Ásia e norte de África. A sua copa ampla pode alcançar uma altura de 30 m ou mais durante os seus 250 a 500 anos de esperança média de vida. O castanheiro japonês (C. crenata) foi introduzido na Europa devido à sua resistência ao cancro-do-castanheiro (Cryphonectria parasitica). Os híbridos euro-japoneses têm sido selecionados pela excelente qualidade das suas castanhas. As castanhas são ricas em hidratos de carbono (em comparação com o arroz e o trigo), açúcar, e com baixo teor em gordura. Estas características, combinadas com o seu sabor, tornam as castanhas muito atrativas.
MOESM3 of Regulation of ABI5 expression by ABF3 during salt stress responses in Arabidopsis thaliana
Creators: name: Chang, Hui-Chun
name: Min-Chieh Tsai
name: Sih-Sian Wu
name: Ing-Feng Chang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 3. The in vitro kinase assay of GST-ABF3 phosphorylated by mutated GST-CDPK16-6His.
Twisted partition functions for ADE boundary conformal field theories and Ocneanu algebras of quantum symmetries
Creators: name: Coquereaux, Robert
name: Schieber, Gil
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: For every ADE Dynkin diagram, we give a realization, in terms of usual fusion algebras (graph algebras), of the algebra of quantum symmetries described by the associated Ocneanu graph. We give explicitly, in each case, the list of the corresponding twisted partition functions
description: 47 pages, 25 figures and 17 tables. Several typos are corrected. References added
Pseudischyrocerus Schellenberg 1931
Creators: name: Souza-Filho, Jesser F.
name: Serejo, Cristiana S.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Amphipoda
Ischyroceridae
Pseudischyrocerus

description: GENUS PSEUDISCHYROCERUS SCHELLENBERG, 1931
 Pseudischyrocerus Schellenberg, 1931: 234. – J.L. Barnard, 1973: 26. – J.L. Barnard & Karaman, 1991: 229. – Valério-Berardo, 2001: 65.
 Type species
 Pseudischyrocerus denticauda Schellenberg, 1931.
 Diagnosis
Antenna 1 subequal to antenna 2, peduncular article 1 long and rectangular; accessory flagellum 2-articulate, article 1 longer than article 2. Eyes present or absent. Mandibular palp well developed and 3-articulate. Gnathopod 1 carpus longer than propodus. Gnathopod 2 male subchelate; carpus shorter than propodus. Coxae 1–5 longer than wide, and coxae 6 and 7 wider than long. Coxa 4 posterior margin not excavated. Coxa 5 with posterodorsal lobe. Pereopods 3 and 4 merus equal in size. Pereopods 5–7 with at least the propodus and dactylus directed anteriorly, and without accessory spines. Pereopod 5 dissimilar to pereopods 6 and 7 in shape and length; carpus long, subrectangular, and without denticles or spines on a posteroventral margin. Pleosomite without lateral ridges. Pleopods peduncle slender and not expanded. Pleopod 2 inner ramus present, as long as outer ramus. Urosomite 1 without dorsal spines. Uropod 2 biramous; outer margin of outer ramus smooth, with robust setae.
 Included species
 Pseudischyrocerus besnardi Valério-Berardo, 2001; Pseudischyrocerus caecus sp. nov.; Pseudischyrocerus denticauda Schellenberg, 1931; and Pseudischyrocerus distichon (K.H. Barnard, 1930).
 Excluded species: Pseudischyrocerus crenatipes Bellan- Santini & Ledoyer, 1986 is herein removed to the genus Bathyphotis Stephensen, 1944.
description: Published as part of Souza-Filho, Jesser F. & Serejo, Cristiana S., 2014, On the phylogeny of Ischyroceridae (Amphipoda, Senticaudata, Corophiida), with the description of a new genus and eight new species from deep-sea Brazilian waters, pp. 34-85 in Zoological Journal of the Linnean Society 170 (1) on page 64, DOI: 10.1111/zoj.12099, http://zenodo.org/record/5301847