cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Holographic Aspects of Electric-Magnetic Dualities
Creators: name: de Haro, Sebastian
name: Petkou, Anastasios C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review recent work on holographic aspects of electric-magnetic dualities in theories that involve conformally coupled scalars and abelian gauge fields in asymptotically AdS4 spaces. Such models are relevant for the holographic description of M-theory. We also briefly comment on some new results on the holographic properties of generalized electric-magnetic duality in gravity.
description: 8 pages. To appear in the proceedings of the EPS conference HEP2007
Three Hypervelocity White Dwarfs in Gaia DR2: Evidence for Dynamically Driven Double-Degenerate Double-Detonation Type Ia Supernovae
Creators: name: Shen, Ken J.
name: Boubert, Douglas
name: Gänsicke, Boris T.
name: Jha, Saurabh W.
name: Andrews, Jennifer E.
name: Chomiuk, Laura
name: Foley, Ryan J.
name: Fraser, Morgan
name: Gromadzki, Mariusz
name: Guillochon, James
name: Kotze, Marissa M.
name: Maguire, Kate
name: Siebert, Matthew R.
name: Smith, Nathan
name: Strader, Jay
name: Badenes, Carles
name: Kerzendorf, Wolfgang E.
name: Koester, Detlev
name: Kromer, Markus
name: Miles, Broxton
name: Pakmor, Rüdiger
name: Schwab, Josiah
name: Toloza, Odette
name: Toonen, Silvia
name: Townsley, Dean M.
name: Williams, Brian J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Double detonations in double white dwarf (WD) binaries undergoing unstable mass transfer have emerged in recent years as one of the most promising Type Ia supernova (SN Ia) progenitor scenarios. One potential outcome of this "dynamically driven double-degenerate double-detonation" (D^6) scenario is that the companion WD survives the explosion and is flung away with a velocity equal to its > 1000 km/s pre-SN orbital velocity. We perform a search for these hypervelocity runaway WDs using Gaia's second data release. In this paper, we discuss seven candidates followed up with ground-based instruments. Three sources are likely to be some of the fastest known stars in the Milky Way, with total Galactocentric velocities between 1000 and 3000 km/s, and are consistent with having previously been companion WDs in pre-SN Ia systems. However, although the radial velocity of one of the stars is > 1000 km/s, the radial velocities of the other two stars are puzzlingly consistent with 0. The combined five-parameter astrometric solutions from Gaia and radial velocities from follow-up spectra yield tentative 6D confirmation of the D^6 scenario. The past position of one of these stars places it within a faint, old SN remnant, further strengthening the interpretation of these candidates as hypervelocity runaways from binary systems that underwent SNe Ia.
description: Accepted for publication in ApJ. Minor corrections for clarity. D6 spectra are available as ancillary data files
title: Unsung Heroes of Mission Bible Translation in ColonialWest Africa: Ludwig Adzaklo of the Bremen Mission in German Togoland
Creators: name: Wandusim, Michael F.
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2024
Subjects: subject: 230 Christianity

description: The Africanisation of Christianity in Africa is closely linked to the availability of the Bible in African mother tongues. However, mission-led Bible translation in Africa in the nineteenth and early twentieth centuries was not solely the work of European missionary linguists. Africans, such as Ludwig Adzaklo of the Bremen Mission, played essential roles in this process. Nevertheless, African translators like him were considered as mere Sprachgehilfe (language assistants) to the missionaries and not as co-translators. After a postcolonial analysis of archival data on the translation of the Old Testament into Ewe by Ludwig Adzaklo and Jakob Spieth, this study argues that Adzaklo was not just Spieth's Sprachgehilfe but a co-translator on the project. Being referred to as Spieth's Sprachgehilfe was a colonial-missionary label that denied Adzaklo's agency in mission-led Bible translation in Africa. Therefore, the study suggests that Adzaklo should be viewed as an early Ewe mother-tongue Bible translator in the history of West African Christianity.
Additional file 2: of Determinants of inappropriate admissions of children to county hospitals: a cross-sectional study from rural China
Creators: name: Lei, Shi-han
name: Zhang, Yan
name: Li, Hao-miao
name: Su, Dai
name: Chang, Jing-jing
name: Hu, Xiao-mei
name: Ye, Qing
name: Jiang, Di
name: Chen, Ying-chun
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Questionnaire for doctors in county hospitals. This is a questionnaire for doctors in county hospitals, in order to conduct research on the appropriateness of hospital admissions to children. The questionnaire is divided into three parts: (1) The basic situation of doctors; (2) The doctorsâ cognition of their work and working environments; (3) The effects between doctorsâ cognition and their treatment behaviours. (DOCX 22 kb)
Scaling Software Security Analysis to Millions of Malicious Programs and Billions of Lines of Code
Creators: name: Jiyong  Jang
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: Computer Engineering
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Software security is a big data problem. The volume of new software artifacts created far outpaces the current capacity of software analysis. This gap has brought an urgent challenge to our security community—scalability. If our techniques cannot cope with an ever increasing volume of software, we will always be one step behind attackers. Thus developing scalable analysis to bridge the gap is essential. In this dissertation, we argue that automatic code reuse detection enables an efficient data reduction of a high volume of incoming malware for downstream analysis and enhances software security by efficiently finding known vulnerabilities across large code bases. In order to demonstrate the benefits of automatic software similarity detection, we discuss two representative problems that are remedied by scalable analysis: malware triage and unpatched code clone detection. First, we tackle the onslaught of malware. Although over one million new malware are reported each day, existing research shows that most malware are not written from scratch; instead, they are automatically generated variants of existing malware. When groups of highly similar variants are clustered together, new malware more easily stands out. Unfortunately, current systems struggle with handling this high volume of malware. We scale clustering using feature hashing and perform semantic analysis using co-clustering. Our evaluation demonstrates that these techniques are an order of magnitude faster than previous systems and automatically discover highly correlated features and malware groups. Furthermore, we design algorithms to infer evolutionary relationships among malware, which helps analysts understand trends over time and make informed decisions about which malware to analyze first. Second, we address the problem of detecting unpatched code clones at scale. When buggy code gets copied from project to project, eventually all projects will need to be patched. We call clones of buggy code that have been fixed in only a subset of projects unpatched code clones. Unfortunately, code copying is usually ad-hoc and is often not tracked, which makes it challenging to identify all unpatched vulnerabilities in code bases
at the scale of entire OS distributions. We scale unpatched code clone detection to spot over
15,000 latent security vulnerabilities in 2.1 billion lines of code from the Linux kernel, all
Debian and Ubuntu packages, and all C/C++ projects in SourceForge in three hours on a
single machine. To the best of our knowledge, this is the largest set of bugs ever reported in a single paper.
Discovery of a strain-stabilised smectic electronic order in LiFeAs
Creators: name: Yim, Chi Ming
name: Trainer, Christopher
name: Aluru, Ramakrishna
name: Chi, Shun
name: Hardy, Walter N.
name: Liang, Ruixing
name: Bonn, Doug
name: Wahl, Peter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In many high temperature superconductors, small orthorhombic distortions of the lattice structure result in surprisingly large symmetry breaking of the electronic states and macroscopic properties, an effect often referred to as nematicity. To directly study the impact of symmetry-breaking lattice distortions on the electronic states, using low-temperature scanning tunnelling microscopy we image at the atomic scale the influence of strain-tuned lattice distortions on the correlated electronic states in the iron-based superconductor LiFeAs, a material which in its ground state is tetragonal, with four-fold ($C_4$) symmetry. Our experiments uncover a new strain-stabilised modulated phase which exhibits a smectic order in LiFeAs, an electronic state which not only breaks rotational symmetry but also reduces translational symmetry. We follow the evolution of the superconducting gap from the unstrained material with $C_4$ symmetry through the new nematic phase with two-fold ($C_2$) symmetry and charge-density-wave order to a state where superconductivity is completely suppressed.
description: replaced with published version
Biases for neutron-star mass, radius and distance measurements from Eddington-limited X-ray bursts
Creators: name: Galloway, Duncan
name: Ozel, Feryal
name: Psaltis, Dimitrios
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Eddington-limited X-ray bursts from neutron stars can be used in conjunction with other spectroscopic observations to measure neutron star masses, radii, and distances. In order to quantify some of the uncertainties in the determination of the Eddington limit, we analysed a large sample of photospheric radius-expansion thermonuclear bursts observed with the Rossi X-ray Timing Explorer. We identified the instant at which the expanded photosphere "touches down" back onto the surface of the neutron star and compared the corresponding touchdown flux to the peak flux of each burst. We found that for the majority of sources, the ratio of these fluxes is smaller than 1.6, which is the maximum value expected from the changing gravitational redshift during the radius expansion episodes (for a 2M_sun neutron star). The only sources for which this ratio is larger than 1.6 are high inclination sources that include dippers and Cyg X-2. We discuss two possible geometric interpretations of this effect and show that the inferred masses and radii of neutron stars are not affected by this bias. On the other hand, systematic uncertainties as large as ~50% may be introduced to the distance determination.
description: 6 pages, 4 figures, accepted by the Monthly Notices of the Royal Astronomical Society; minor changes in response to the referee's report, added an assessment on the orbital phase dependence of the f-ratio for two systems, and a discussion of other systematic effects on the neutron-star mass and radii
MOESM1 of Metabolic characteristics revealing cell differentiation of nasopharyngeal carcinoma by combining NMR spectroscopy with Raman spectroscopy
Creators: name: Chen, Yang
name: Chen, Zhong
name: Su, Ying
name: Lin, Donghong
name: Chen, Min
name: Feng, Shangyuan
name: Zou, Changyan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: Virology

description: Additional file 1: Figure S1. All individual NMR spectra of cell and media samples. Figure S2. Representative 600Â MHz 1H NMR spectra of cell extracts and cultured media. Table S1. Assignments of metabolites from 1H NMR spectra of NPC cell extracts and cultured media. Table S2. Concentrations of characteristic metabolites derived from cultured media. Table S3. Main Raman band positions and the corresponding assignments of single living cells.
What is life in Love?
Creators: name: Hu, X
Publisher: name: Zenodo
Year: 2025

description: Disclaimer:

 

The author did all the work associated with the paper and reserved all rights for commercial use either directly or indirectly. Anyone read or copy this unpunished work to make money or to do similar analysis or to borrow ideas for publication should seek direct permission from the author. This research work is hard work starting from scratch and deserves respect. This does not reflect, in any way, the author’s choice of future directions.

 

Competing interests

 

The author reserves all rights for commercial use and absolutely condemn any efforts by any other individual, organization including schools and institutes, region, company and country of robbery and suppression behind her back to deprive her basic rights to get paid and live a decent life! If you still continue these evil actions, may god and lord punish you all!
A quantum Monte Carlo study of the long-ranged site-diluted XXZ-model as realized by polar molecules
Creators: name: Zhang, C.
name: Capogrosso-Sansone, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Motivated by recent experiments with ultracold polar molecules trapped in deep optical lattices, we study ground-state properties of the long-ranged XXZ model with and without off-diagonal disorder. We map the spin model to a hard-core Bose-Hubbard model and perform large-scale Monte Carlo simulations by the Worm algorithm. In absence of disorder, we find that, for large enough interaction, three phases are stabilized: a superfluid phase, a checkerboard solid phase, only present at density n = 0.5, and a checkerboard supersolid phase which can be reached by doping the CB phase away from half-filling. In the presence of off-diagonal disorder and at fixed density n=0.5, we find that, unlike what observed in the case of short-range hopping, localization never occurs even for site dilution larger than the percolation threshold, and off-diagonal order, though strongly suppressed, persists for arbitrarily large values of site-dilution.
description: 6 pages, 6 figures
Hidden slow degrees of freedom and fluctuation theorems: an analytically solvable model
Creators: name: Kahlen, Marcel
name: Ehrich, Jannik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In some situations in stochastic thermodynamics not all relevant slow degrees of freedom are accessible. Consequently, one adopts an effective description involving only the visible degrees of freedom. This gives rise to an apparent entropy production that violates standard fluctuation theorems. We present an analytically solvable model illustrating how the fluctuation theorems are modified. Furthermore, we define an alternative to the apparent entropy production: the marginal entropy production which fulfills the fluctuation theorems in the usual form. We show that the non-Markovianity of the visible process is responsible for the deviations in the fluctuation theorems.
description: 18 pages, 4 figures
Reinventing the Wheel? – The Case for the Development of an alternative DSpace Submission Assistant for Psychological Science
Creators: name: Höhmann, Johannes
name: Weiland, Peter
name: Ramthun, Roland
name: Baier, Christiane
Publisher: name: Zenodo
Year: 2019
Subjects: DSpace
content submission assistant

description: DSpace comes with an elaborated, customizable interface for the submission of content out-of-the-box. For the reasons presented here, we decided against using it and are developing our own submission assistant for PsychArchives, a disciplinary repository for psychological science. The technical base is a PHP-based web application that communicates with DSpace via its REST-API. The main motivation for the development was ease of use for scientific users: The system should support entering metadata for Digital Research Objects (DRO) in such a way that the submitter has to enter as little information as possible, i.e. the assistant queries third-party systems to enrich the metadata of the uploaded objects in the background. This increases findability and reusability of the objects. Apart from metadata enrichment, the assistant allows uploading and describing different types of DROs, like statistical code, publication and primary data, together, without bundling in one item. The resulting separate items in DSpace are then connected with semantic relations creating an added value for the objects. By creating an interface that allows the user to achieve many of the goals of the FAIR principles with little effort, adoption of FAIR principles, DRO re-use and quality of repository metadata improve at the same time.
On the amplitudes for non-critical n=2 supuerstrings
Creators: name: Abdalla, E.
name: Abdalla, M. C. B.
name: Dalmazi, D.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute correlation functions in $N=2$ non critical superstrings on the sphere. Our calculations are restrained to the ($s=0$) bulk amplitudes. We show that the four point function factorizes as a consequence of the non-critical kinematics, but differently from the $N=0,1$ cases no extra discrete state appears in the $\hat c\to 1^-$ limit.
description: 10 pages
Switching Purcell effect with nonlinear epsilon-near-zero media
Creators: name: Jahani, Saman
name: Zhao, Hangqi
name: Jacob, Zubin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: An optical topological transition is defined as the change in the photonic isofrequency surface around epsilon-near-zero (ENZ) frequencies which can considerably change the spontaneous emission of a quantum emitter placed near a metamaterial slab. Here, we show that due to the strong Kerr nonlinearity at ENZ frequencies, a high power pulse can induce a sudden transition in the topology of the iso-frequency dispersion curve, leading to a significant change in the transmission of propagating as well as evanescent waves through the metamaterial slab. This evanescent wave switch effect allows for the control of spontaneous emission through modulation of the Purcell effect. We develop a theory of the enhanced nonlinear response of ENZ media to s and p polarized inputs and show that this nonlinear effect is stronger for p polarization and is almost independent of the incident angle. We perform finite-difference time-domain (FDTD) simulations to demonstrate the transient response of the metamaterial slab to an ultrafast pulse and fast switching of the Purcell effect at the sub-picosecond scale. The Purcell factor changes at ENZ by almost a factor of three which is an order of magnitude stronger than that away from ENZ. We also show that due to the inhomogeneous spatial field distribution inside the multilayer metal-dielectric super-lattice, a unique spatial topological transition metamaterial can be achieved by the control pulse induced nonlinearity. Our work can lead to ultra-fast control of quantum phenomena in ENZ metamaterials.
title: Σπαστικότητα μετά το ΑΕΕ: Νευροφυσιολογικοί μηχανισμοί - Θεραπευτική παρέμβαση
title: SPASTICITY AFTER STROKE; NEUROPHYSIOLOGICAL MECHANISMS AND THERAPEUTICAL INTERVETION
titleType: AlternativeTitle
Creators: name: ΜΑΥΡΟΓΙΑΝΝΟΠΟΥΛΟΥ, ΧΡΙΣΤΙΝΑ
name: ΤΣΑΧΑΚΗ, ΕΙΡΗΝΗ
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Σπαστικότητα
Αγγειακό Εγκεφαλικό Επεισόδιο
Φαρμακευτική αγωγή
Φυσικοθεραπεία
Λογοθεραπεία
Εργοθεραπεία
Ψυχοθεραπεία
Παθοφυσιολογικός μηχανισμός
Μυϊκός τόνος

description: Σκοπός της παρούσας πτυχιακής εργασίας είναι η βιβλιογραφική ανασκόπηση σχετικά με τη σπαστικότητα που προκύπτει μετά το Αγγειακό Εγκεφαλικό Επεισόδιο (ΑΕΕ) καθώς και τις θεραπευτικές επιλογές που διαθέτει ο ασθενής (φαρμακευτική αγωγή, φυσικοθεραπεία, εργοθεραπεία και λογοθεραπεία). Η αντιμετώπιση της σπαστικότητας απαιτεί μια διεπιστημονική προσέγγιση για τα μέγιστα αποτελέσματα. Για την αναζήτηση των πληροφοριών χρησιμοποιήθηκαν οι εξής βάσεις δεδομένων: PubMed, Google Scholar, Scopus, PeDro. Επιλέχθηκαν άρθρα με βάση τη βαθμολογία PeDro (>7/10). Ακόμη χρησιμοποιήθηκαν βιβλία ανατομίας, νευροφυσιολογίας, φυσικοθεραπείας, λογοθεραπείας και ψυχιατρικής. Στο γενικό μέρος δίνεται ο ορισμός του ΑΕΕ και βασικά στοιχεία όπως επιδημιολογία κ.α. Επιπλέον, στο γενικό μέρος εξετάζεται ο μυϊκός τόνος και η ρύθμισή του, για την κατανόηση της σπαστικότητας μετά από ΑΕΕ, που έγκειται σε διαταραχή του μυϊκού τόνου. Μελετάται η εξέταση του ασθενή με σπαστικότητα, οι αλλοιώσεις στα μαλακά μόρια, οι εμβιομηχανικές αλλαγές στη λειτουργικότητά του και η επίδραση της σπαστικότητας στην ψυχολογία του. Στο ειδικό μέρος μελετάται η φαρμακευτική αγωγή που λαμβάνει ο ασθενής με σπαστικότητα, που έγκειται στη συστηματική και στην εστιακή. Επιπλέον, αναλύεται η θεραπευτική αγωγή για τον πόνο, τα πιεστικά έλκη, τη νευρογενή ουροδόχο κύστη και την κατάθλιψη. Η φυσικοθεραπεία συμβάλλει σημαντικά στη διαχείριση της σπαστικότητας. Η Bobath και η PNF αποτελούν κλασσικές τεχνικές για τη διαχείριση της σπαστικότητας. Η διάταση και η μυϊκή ενδυνάμωση αποτελούν σημαντικά στοιχεία κάθε θεραπευτικού προγράμματος για την αύξηση του εύρους τροχιάς και την ενδυνάμωση των μυών με στόχο την αποτελεσματική σύσπαση. TENS, FES και νάρθηκες είναι πολύ χρήσιμα εργαλεία για τη μείωση της σπαστικότητας και την παραγωγή λειτουργικών κινήσεων. Kinesio taping, Lokomat, extracorporeal shock wave therapy, Εστιασμένη μυική δόνηση (FMV) και εικονική πραγματικότητα είναι καινούργιες τεχνικές με πολλές προοπτικές και καλά αποτελέσματα ως προς τη διαχείριση της σπαστικότητας. Τέλος, η ιπποθεραπεία αν και παλιά τεχνική, δεν είναι πολλές δεκαετίες που άρχισε να μελετάται και να συμπεριλαμβάνεται στα προγράμματα αποκατάστασης λόγω υψηλής αποτελεσματικότητας. Η εργοθεραπεία χρησιμοποιεί παρόμοιες τεχνικές με τη φυσικοθεραπεία ως προς τη διαχείριση της σπαστικότητας, όμως η κύρια διαφορά τους έγκειται στον τρόπο προσέγγισης του ασθενή. Τέλος, αναλύεται η λογοθεραπευτική παρέμβαση, που αφορά κυρίως ασθενείς με βλάβη και στα δύο εγκεφαλικά ημισφαίρια.
Robustness and fragility of the susceptible-infected-susceptible epidemic models on complex networks
Creators: name: Cota, Wesley
name: Mata, Angélica S.
name: Ferreira, Silvio C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We analyze two alterations of the standard susceptible-infected-susceptible (SIS) dynamics that preserve the central properties of spontaneous healing and infection capacity of a vertex increasing unlimitedly with its degree. All models have the same epidemic thresholds in mean-field theories but depending on the network properties, simulations yield a dual scenario, in which the epidemic thresholds of the modified SIS models can be either dramatically altered or remain unchanged in comparison with the standard dynamics. For uncorrelated synthetic networks having a power-law degree distribution with exponent $γ<5/2$, the SIS dynamics are robust exhibiting essentially the same outcomes for all investigated models. A threshold in better agreement with the heterogeneous rather than quenched mean-field theory is observed in the modified dynamics for exponent $γ>5/2$. Differences are more remarkable for $γ>3$ where a finite threshold is found in the modified models in contrast with the vanishing threshold of the original one. This duality is elucidated in terms of epidemic lifespan on star graphs. We verify that the activation of the modified SIS models is triggered in the innermost component of the network given by a $k$-core decomposition for $γ<3$ while it happens only for $γ<5/2$ in the standard model. For $γ>3$, the activation in the modified dynamics is collective involving essentially the whole network while it is triggered by hubs in the standard SIS. The duality also appears in the finite-size scaling of the critical quantities where mean-field behaviors are observed for the modified, but not for the original dynamics. Our results feed the discussions about the most proper conceptions of epidemic models to describe real systems and the choices of the most suitable theoretical approaches to deal with these models.
description: 13 pages, 8 figures
Scaling Moore’s Wall: Existing Institutions and the End of a Technology Paradigm
Creators: name: Khan, Hassan
Publisher: name: Carnegie Mellon University
Year: 2017
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: This dissertation is an historical and evaluative study of the semiconductor industry as it approaches the end of the silicon integrated-circuit paradigm. For nearly 60 years, semiconductor technology has been defined by rapid rates of progress and concomitant decreases in costs-perfunction made possible by the extendibility of the silicon integrated-circuit. The stability of this technological paradigm has not only driven the transformation of the global economy but also deeply shaped scholars’ understanding of technological change. This study addresses the nature of technological change at the end of a paradigm and examines the role and capability of different institutions in shaping directions and responding to challenges during this period. This study first provides theoretical and historical context for the phenomenon under consideration. In order to place the dynamics of an industry at the end of a technology paradigm into proper context, particular attention is given to the semiconductor industry’s history of failed proclamations of impending limits. The examination of previous episodes of technological uncertainty and the development of institutions to respond to those episodes is used to illustrate the industry’s departure from previous modes of technological and institutional evolution. The overall findings suggest that existing institutions may not be capable of addressing the semiconductor industry’s looming technological discontinuity. Despite the creation of an entirely new institution, the Nanoelectronics Research Initiative, specifically oriented toward the end of Moore’s Law the industry, government agencies, and the scientific community writ large have been unable to find a successor to the silicon CMOS transistor to date. At the terminus of this dissertation, research toward new computing technologies remains ongoing with considerable scientific, technological, and market uncertainty over future technology directions.
S-wave Heavy Quarkonium Spectra: Mass, Decays and Transitions
Creators: name: Mutuk, Halil
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we revisited phenomenological potentials. We studied S-wave heavy quarkonium spectra by two potential models. The first one is power potential and the second one is logarithmic potential. We calculated spin averaged masses, hyperfine splittings, decay constants, leptonic decay widhts, two-photon and two-gluon decay widths and some allowed M1 transitions. We studied ground and 4 radially excited S-wave charmonium and bottomonium states via solving nonrelativistic Schrödinger equation. Although the potentials were studied in this paper is not directly QCD motivated potential, obtained results are agree well with experimental data and other theoretical studies.
description: 11 pages, 14 Tables
title: A Graphic Analysis of Current Velocity Salinity Density and Temperature During Periods of EBB and Flood in the Entrance to Thimble Shoals Channe
Creators: name: Hecker, Stanley
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1971

description: A graphic analysis is presented of the observed patterns of longitudinal current velocity, salinity, density and temperature through a group of tidal cycles in Thimble Shoals Channel. Graphs of the properties indicate that this estuary passes through a sequence of estuarine types during a tidal cycle. In spite of this observation, the net non-tidal profiles of salinity are patterns of a partially mixed estuary.

The most noteworthy observation in this study was that longitudinal velocity was essentially constant throughout the water column at any increment of a tidal cycle as well as in the net non-tidal profile of the water column.

Although the magnitudes of longitudinal velocity and salinity were variable from tidal cycle to tidal cycle, the patterns these properties follow appear to be repetitive.
Additional file 1: of A functional variant alters binding of activating protein 1 regulating expression of FGF7 gene associated with chronic obstructive pulmonary disease
Creators: name: Zhang, Xiaomei
name: Guo, Yongxin
name: Yang, Jing
name: Niu, Jianlou
name: Du, Lina
name: Li, Haiyan
name: Li, Xiaokun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Table S1. GWAS identified COPD-associated risk loci Additional file 5. (PDF 131 kb)
title: Άγχος/κατάθλιψη γονέων παιδιών που έχουν υποβληθεί σε μεταμόσχευση μυελού των οστών
title: Factors associated with anxiety and depression in parents of children undergoing a bone marrow transplantation
titleType: AlternativeTitle
Creators: name: ΠΑΠΑΣΑΡΑΝΤΟΠΟΥΛΟΥ, ΑΛΕΞΆΝΔΡΑ
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Άγχος
Κατάθλιψη
Μυελός των οστών
Μεταμόσχευση
HADS
Anxiety
Depression
Bone marrow
Transplantation

description: ΕΡΕΥΝΗΤΙΚΗ ΕΡΓΑΣΙΑ
description: Οι γονείς παιδιών που υποβάλλονται σε μεταμόσχευση αρχέγονων αιμοποιητικών κυττάρων θεωρείται ότι βιώνουν άγχος και κατάθλιψη κατά την περίοδο της νοσηλείας των παιδιών τους αμέσως μετά την μεταμόσχευση. Σκοπός: της μελέτης ήταν η διερεύνηση των παραγόντων που σχετίζονται με το άγχος και την κατάθλιψη γονέων παιδιών που υπεβλήθησαν σε μεταμόσχευση μυελού των οστών. Μέθοδοι: Το δείγμα της μελέτης αποτέλεσαν 100 γονείς παιδιών, τα οποία είχαν υποβληθεί σε μεταμόσχευση μυελού, στο νοσοκομείο Παίδων «Η Αγία Σοφία» την περίοδο Δεκεμβρίου 2020 – Φεβρουαρίου 2021. Η συλλογή δεδομένων πραγματοποιήθηκε με τη μέθοδο της συνέντευξης χρησιμοποιώντας την κλίμακα «The Hospital Anxiety And Depression Scale (HADS)» . Αποτελέσματα: Το 81% και 64% των γονέων εμφάνισαν άγχος και κατάθλιψη αντίστοιχα, με βάση τα scores στην κλίμακα HADS. Στατιστικώς σημαντική συσχέτιση παρατηρήθηκε μεταξύ του άγχους των γονέων και το φύλο (p=0,017), το πόσο συχνά επισκέπτονται το νοσηλευόμενο παιδί (p=0,023), το εάν θα ήθελαν να παραμένουν και άλλα μέλη της οικογένειας στο νοσοκομείο (p=0,033), την ανάγκη συμμετοχής στην καθημερινή φροντίδα (p=0,023), την ανάγκη βοήθειας με βάση τις προσωπικές ανάγκες (p=0,026), την ανάγκη για προγραμματισμένες συναντήσεις με γονείς με ίδια προβλήματα (p=0,006), την ανάγκη επικοινωνίας μετά την έξοδο από το νοσοκομείο (p=0,035) και την ανάγκη λήψης γραπτών πληροφοριών (p=0,044). Όσον αφορά την κατάθλιψη, στατιστικώς σημαντική συσχέτιση παρατηρήθηκε με το αν υπάρχουν δυσκολίες κατά την παραμονή στο δωμάτιο νοσηλείας (p=0,034), το εάν θα ήθελαν να παραμένουν και άλλα μέλη της οικογένειας στο νοσοκομείο (p=0,009), την ανάγκη χρόνου για ερωτήσεις (p=0,004), τη συνεργασία με το ιατρονοσηλευτικό προσωπικό (p=0,011), την ανάγκη για προγραμματισμένες συναντήσεις με γονείς με ίδια προβλήματα (p=0,026) και την ανάγκη επικοινωνίας μετά την έξοδο από το νοσοκομείο (p=0,038) Συμπεράσματα: Ο σχεδιασμός και η εφαρμογή πρωτοκόλλων ψυχολογικών παρεμβάσεων, πριν την εισαγωγή των παιδιών στην Μονάδα Μεταμόσχευσης Μυελού των Οστών, μπορεί να συμβάλλουν σημαντικά στην μείωση του άγχους και της κατάθλιψης στους γονείς των συγκεκριμένων παιδιών και να διευκολύνουν την παραμονή τους στην μονάδα.
A new user-centric open repository design: A case study of INED's institutional repository with Polaris OS
Creators: name: Mahé, Yann
name: Guzman, Manuel
name: Sohler, Karin
name: Amrani, Sarah
Publisher: name: Zenodo
Year: 2019
Subjects: user-friendly interface
integration systems
configurable workflow
scalable OR solution

description: MyScienceWork has released in March 2018 the new open source solution Polaris OS, which seeks to find appropriate solutions to major challenges of open repositories. It was first implemented together with the French Institute for Demographic Studies (INED), in the framework of an institutional open repository (IOR) project carried out from September 2017 to July 2018. In our talk we will present the features and services of Polaris OS, by using the case study of the IOR developed with INED. Our presentation will focus on three major topics: 1) Development process: we will show how inputs/feed-backs from the INED project team and researchers have helped to develop the general architecture, features and services of the technical solution, and allowed for a customized configuration to meet the specific needs of INED users. 2) User-centered design and services of the IOR: we will present and give a short demonstration of the customized tools/services implemented so far for different kinds of users (researchers, data analysts, librarians, repository managers…). 3) Outlook of the new repository solution: We will give an overview of future user involvement and development of the Polaris OS solution (user group/community; new services and features…).
Kunst und Natur
Creators: name: Fuchsgruber, Lukas
Publisher: name: Museums and Society - Mapping the Social
Year: 2022
Subjects: Museum
Sammlung
Digitalisierung

description: Anmerkungen zur Fallstudie “Digitale Bildwelten” im Projekt “Museums and Society – Mapping the Social”. 

Wie können wir die Geschichte des Sammlens von Natur und die Geschichte der Naturdarstellungen stärker verknüpfen?
Additional file 1 of Complications of primary total hip arthroplasty among patients with rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, and primary osteoarthritis
Creators: name: Lian, Qiang
name: Lian, Yun
name: Li, Kangxian
name: Yang, Qinfeng
name: Li, Kunlian
name: Zheng, Yiqiao
name: Liu, Haibing
name: Shi, Zhanjun
name: Wang, Jian
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Cancer
subject: Mental Health
subject: Hematology

description: Additional file 1: Supplement Table 1. Supplement Table 2. Comparison of Complication Rates in Patients with Inflammatory Arthritis and Control Patients with Osteoarthritis. Supplement Table 3. Comparison of Complication Rates Among Patients with Different types of inflammatory arthritis. Supplement Table 4. Comparison of Complication Rates in Patients in each group between emergency or elective hospitalizations.
Entropy Inflection and Invisible Low-Energy States: Defensive Alliance Example
Creators: name: Xu, Yi-Zhi
name: Yeung, Chi Ho
name: Zhou, Hai-Jun
name: Saad, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Lower temperature leads to a higher probability of visiting low-energy states. This intuitive belief underlies most physics-inspired strategies for addressing hard optimization problems. For instance, the popular simulated annealing (SA) dynamics is expected to approach a ground state if the temperature is lowered appropriately. Here we demonstrate that this belief is not always justified. Specifically, we employ the cavity method to analyze the minimum strong defensive alliance problem and discover a bifurcation in the solution space, induced by an inflection point in the entropy--energy profile. While easily accessible configurations are associated with the lower-free-energy branch, the low-energy configurations are associated with the higher-free-energy branch within the same temperature range. There is a discontinuous phase transition between the high-energy configurations and the ground states, which generally cannot be followed by SA. We introduce an energy-clamping strategy to obtain superior solutions by following the higher-free-energy branch, overcoming the limitations of SA.
description: 18 pages (including main text and appendices). The simulated annealing algorithm extensively revised, and discontinuous phase transition discussed
RETURN To an Order of the House for copies of all Orders in Council, agreements, grant, maps, letters, telegrams, or other papers, In possession of the Government, relative to the acquisition by the Grand Trunk Pacific Railway Company of lands at Kai-en Island, or elsewhere in British Columbia, whether for right-of-way, terminal or townsite purposes or by way of subsidy.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Generalized Hartree-Fock Theory and the Hubbard Model
Creators: name: Bach, Volker
name: Lieb, Elliott H.
name: Solovej, Jan philip
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The familiar unrestricted Hartree-Fock variational principle is generalized to include quasi-free states. As we show, these are in one-to-one correspondence with the one-particle density matrices and these, in turn provide a convenient formulation of a generalized Hartree-Fock variational principle, which includes the BCS theory as a special case. While this generalization is not new, it is not well known and we begin by elucidating it. The Hubbard model, with its particle-hole symmetry, is well suited to exploring this theory because BCS states for the attractive model turn into usual HF states for the repulsive model. We rigorously determine the true, unrestricted minimizers for zero and for nonzero temperature in several cases, notably the half-filled band. For the cases treated here, we can exactly determine all broken and unbroken spatial and gauge symmetries of the Hamiltonian.
description: 68 pages Plain TeX, VBEHLJPS-25/nov/93
Additional file 3 of Comparative analysis of the complete chloroplast genomes of six threatened subgenus Gynopodium (Magnolia) species
Creators: name: Xie, Huanhuan
name: Zhang, Lei
name: Zhang, Cheng
name: Chang, Hong
name: Xi, Zhenxiang
name: Xu, Xiaoting
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S3. Phylogenetic relationship of the family Magnoliaceae (20 Magnolia species and two Liriondendron species) based on the CPGs.Phylogenies were inferred by maximum likelihood analysis. Numbers above thelines indicate the bootstrap values from the maximum likelihood analysis.
Literatursammlung zu ethischen Leitfäden in Kulturinstitutionen
Creators: name: Museums and Society - Mapping the Social
Publisher: name: Museums and Society - Mapping the Social
Year: 2024
Subjects: ethischer Leitfaden
Kultur

description: Literatursammlung zu ethischen Leitfäden in Kulturinstitutionen, Erstellt im Rahmen des Projekts “Museums and Society – Mapping the Social”

Diese Literatursammlung ist auch als Zoterobibliothek verfügbar: https://www.zotero.org/groups/5316730/leitfaden_archive/library
Scalable Sensor Network Field Reconstruction with Robust Basis Pursuit
Creators: name: Schmidt, Aurora C.
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: Computer Engineering
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We study a scalable approach to information fusion for large sensor networks. The algorithm, field inversion by consensus and compressed sensing (FICCS), is a distributed method for detection, localization, and estimation of a propagating field generated by an unknown number of point sources. The approach combines results in the areas of distributed average consensus and compressed sensing to form low dimensional linear projections of all sensor readings throughout the network, allowing each node to reconstruct a global estimate of the field. Compressed sensing is applied to continuous source localization by quantizing the potential locations of sources, transforming the model of sensor observations to a finite discretized linear model. We study the effects of structured modeling errors induced by spatial quantization and the robustness of ℓ1 penalty methods for field inversion. We develop a perturbations method to analyze the effects of spatial quantization error in compressed sensing and provide a model-robust version of noise-aware basis pursuit with an upperbound on the sparse reconstruction error. Numerical simulations illustrate system design considerations by measuring the performance of decentralized field reconstruction, detection performance of point phenomena, comparing trade-offs of quantization parameters, and studying various sparse estimators. The method is extended to time-varying systems using a recursive sparse estimator that incorporates priors into ℓ1 penalized least squares. This thesis presents the advantages of inter-sensor measurement mixing as a means of efficiently spreading information throughout a network, while identifying sparse estimation as an enabling technology for scalable distributed field reconstruction systems.
Generalized virial theorem in f(R) gravity
Creators: name: Boehmer, Christian G.
name: Harko, Tiberiu
name: Lobo, Francisco S. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We generalize the virial theorem in f(R) modified gravity using the collisionless Boltzmann equation. We find supplementary geometric terms in the modified Einstein equation providing an effective contribution to the gravitational energy. The total virial mass is proportional to the effective mass associated with the new geometrical term, which may account for the well-known virial theorem mass discrepancy in clusters of galaxies. The model predicts that the geometric mass and its effects extend beyond the virial radius of the clusters. We also consider the behavior of the galaxy cluster velocity dispersion in f(R) models. Thus, the f(R) virial theorem can be an efficient tool in observationally testing the viability of this class of generalized gravity models.
description: 12 pages; references added, minor changes, accepted for publication in JCAP
Additional file 1 of Comparative analysis of the complete chloroplast genomes of six threatened subgenus Gynopodium (Magnolia) species
Creators: name: Xie, Huanhuan
name: Zhang, Lei
name: Zhang, Cheng
name: Chang, Hong
name: Xi, Zhenxiang
name: Xu, Xiaoting
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Alignment of the CPGs of sixsubgenus Gynopodium species by Mauve. The Magnolia omeiensis genome (the reference genome) is shown at the top. Color bars indicate locally collinear blocks, and connecting lines indicate correspondingblocks across genomes.
Scalable and Robust Designs of Model - Based Control Strategies for Energy - Efficient Buildings
Creators: name: Agbi, Clarence
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: Computer Engineering
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In the wake of rising energy costs, there is a critical need for sustainable energy management of commercial and residential buildings. Buildings consume approximately 40% of total energy consumed in the US, and current methods to reduce this level of consumption include energy monitoring, smart sensing, and advanced integrated building control. However, the building industry has been slow to replace current PID and rule-based control strategies with more advanced strategies such as model-based building control. This is largely due to the additional cost of accurately modeling the dynamics of the building and the general uncertainty that model-based controllers can be reliably used in real conditions. The first half of this thesis addresses the challenge of constructing accurate grey-box building models for control using model identification. Current identification methods poorly estimate building model parameters because of the complexity of the building model structure, and fail to do so quickly because these methods are not scalable for large buildings. Therefore, we introduce the notion of parameter identifiability to determine those parameters in the building model that may not be accurately estimated and we use this information to strategically improve the identifiability of the building model. Finally, we present a decentralized identification scheme to reduce the computational effort and time needed to identify large buildings. The second half of this thesis discusses the challenge of using uncertain building models to reliably control building temperature. Under real conditions, building models may not match the dynamics of the building, which directly causes increased building energy consumption and poor thermal comfort. To reduce the impact of model uncertainty on building control, we pose the model-based building control problem as a robust control problem using well-known H1 control methods. Furthermore, we introduce a tuning law to reduce the conservativeness of a robust building control strategy in the presence of high model uncertainty, both in a centralized and decentralized building control framework.