cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
SHIFTED IDENTITIES IN TOURISM: WHEN MYKONOS ‘TRAVELS’ TO THAILAND FOR HOLIDAYS
Creators: name: Nazou, Despina
Publisher: name: tourismos
Year: 2009

description: The purpose of this paper is to present the family tourist trips and holidays as a complex process, defined by a series of socio-cultural factors such as the sense of locality, the family ties, the professional status. There will be the attempt to show the tourist perceptions and practices of a group of entrepreneurs from Mykonos (place of origin), an overly-developed Greek tourist island. While they themselves are producers of tourism services, by going on pleasure trips to Thailand they become tourists, even forming a tourist identity related to perceptions about the sense of belonging and the family.
description: tourismos, Vol. 4 No. 3 (2009)
A Brief History of the Washington and Lee University Library, 1938-2003
Creators: name: Harmon, Geoffrey James Corey
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Washington and Lee University--History--20th Century
Academic libraries--United States--History--20th Century
Libraries--Washington and Lee University--History--20th Century

description: Library history is an important part of the library profession. Despite this, it seems to  receive little attention in modern library school programs. This is unfortunate, because  an understanding of library history can greatly enhance our understanding of why modern  libraries have developed into what they are today. An analysis of one library is the  easiest way to accomplish this as a single library can be seen as a microcosm of the larger  library community. Based largely on archival research, this paper briefly reviews the  history of the Washington and Lee University Library from 1938 to 2003 and evaluates it  in relation to the development of academic libraries in general during that same period.
Critical Slowing Down Near Topological Transitions in Rate-Distortion Problems
Creators: name: Agmon, Shlomi
name: Benger, Etam
name: Ordentlich, Or
name: Tishby, Naftali
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In rate-distortion (RD) problems one seeks reduced representations of a source that meet a target distortion constraint. Such optimal representations undergo topological transitions at some critical rate values, when their cardinality or dimensionality change. We study the convergence time of the Arimoto-Blahut alternating projection algorithms, used to solve such problems, near those critical points, both for the rate-distortion and information bottleneck settings. We argue that they suffer from critical slowing down -- a diverging number of iterations for convergence -- near the critical points. This phenomenon can have theoretical and practical implications for both machine learning and data compression problems.
description: 10 pages, 2 figures, ISIT 2021 submission
Minimum distance functions of complete intersections
Creators: name: Pitones, Yuriko
name: Martinez-Bernal, Jose
name: Villarreal, Rafael H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Commutative Algebra (math.AC)
subject: Information Theory (cs.IT)
subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 13P25, 94B60, 11T71

description: We study the footprint function, with respect to a monomial order, of complete intersection graded ideals in a polynomial ring with coefficients in a field. For graded ideals of dimension one, whose initial ideal is a complete intersection, we give a formula for the footprint function and a sharp lower bound for the corresponding minimum distance function. This allows us to recover a formula for the minimum distance of an affine cartesian code and the fact that in this case the minimum distance and the footprint functions coincide. Then we present an extension of a result of Alon and Füredi, about coverings of the cube $\{0,1\}^n$ by affine hyperplanes, in terms of the regularity of a vanishing ideal.
description: Journal of Algebra and its Applications, to appear. arXiv admin note: text overlap with arXiv:1512.06868
The effect of Peer-to-Peer File Sharing on Independent Record Labels
Creators: name: Speck, Robert C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004
Subjects: World Wide Web
Internet
Music
File Sharing
Recording Industry Association of America (RIAA)

description: This study describes a web-based questionnaire survey of the effects of peer-to-peer file sharing on independent record labels in the United States and Canada. The owners and managers of such labels were contacted via email and asked to participate anonymously in the survey. The survey encouraged them to describe their labels, estimate the financial impact file sharing has had on their labels, and share their opinions of file sharing. A total of 883 label owners and managers were contacted. Ninety-seven responded. The data was evaluated qualitatively and quantitatively. The survey results indicate that approximately two-thirds of the respondents favored file sharing and reported that it either benefited or at least did not harm their businesses. However, a consistent proportion of the respondents either opposed file sharing or had no opinion of it at all. Finally, most of those respondents who included comments with the survey expressed opposition to file sharing.
Continuous and discontinuous absorbing-state phase transitions on Voronoi-Delaunay random lattices
Creators: name: de Oliveira, Marcelo M.
name: Alves, Sidiney G.
name: Ferreira, Silvio C.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study absorbing-state phase transitions in two-dimensional Voronoi-Delaunay (VD) random lattices with quenched coordination disorder. Quenched randomness usually changes the criticality and destroys discontinuous transitions in low-dimensional nonequilibrium systems. We performed extensive simulations of the Ziff-Gulari-Barshad (ZGB) model, and verified that the VD disorder does not change the nature of its discontinuous transition. Our results corroborate recent findings of Barghatti and Vojta [Phys. Rev. Lett. {\bf 113}, 120602 (2014)] stating the irrelevance of topological disorder in a class of random lattices that includes VD and raise the interesting possibility that disorder in nonequilibrium APT may, under certain conditions, be irrelevant for the phase coexistence. We also verify that the VD disorder is irrelevant for the critical behavior of models belonging to the directed percolation and Manna universality classes.
description: 7 pages, 6 figures
Curves with rational families of quasi-toric relations
Creators: name: Kloosterman, Remke
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We investigate which plane curves admit rational families of quasi-toric relations. This extends previous results of Takahashi and Tokunaga in the positive case and of the author in the negative case.
Presenting Structured, RSS-Fed New Media Streams Within A Portable Media Player: A Category Or Source Organizational Decision
Creators: name: Bryant, Travis Joseph
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2006
Subjects: Human-computer interaction
User interface design--Usability
Portable Media Devices--Usability
User interfaces--Evaluation

description: The RSS protocol allows, among other uses, for portable media player devices to download files automatically from the internet. Although text RSS feed on portable media devices is currently limited, it is possible that text feeds will become a ubiquitous feature on future PDA/media crossover devices. With the increasing usage of video-enabled portable media players, video content on these devices will also gain strength in the consumer market. Through qualitative interviews this pilot study hopes to investigate usage of new media streams on portable devices, with additional focus on RSS feeds, content categorization and interface category customization. Do users prefer to display their content and RSS feeds by a descriptive category, or by the website from which the feed was retrieved? In this study we hope to gain insight into which style users prefer, if any.
High-Energy Molecular-Frame Photoelectron Angular Distributions: A Molecular Bond-Length Ruler
Creators: name: Vela-Peréz, Isabel
name: Ota, Fukiko
name: Mhamdi, Abir
name: Tamura, Yoshiaki
name: Rist, Jonas
name: Melzer, Niklas
name: Uerken, Safak
name: Nalin, Giammarco
name: Anders, Nils
name: You, Daehyun
name: Kircher, Max
name: Janke, Christian
name: Waitz, Markus
name: Trinter, Florian
name: Guillemin, Renaud
name: Piancastelli, Maria Novella
name: Simon, Marc
name: Davis, Vernon T.
name: Williams, Joshua B.
name: Dörner, Reinhard
name: Hatada, Keisuke
name: Yamazaki, Kaoru
name: Fehre, Kilian
name: Demekhin, Philipp V.
name: Ueda, Kiyoshi
name: Schöffler, Markus S.
name: Jahnke, Till
Publisher: name: arXiv
Year: 2021
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present an experimental and theoretical study of core-level ionization of small hetero- and homo-nuclear molecules employing circularly polarized light and address molecular-frame photoelectron angular distributions in the light's polarization plane (CP-MFPADs). We find that the main forward-scattering peaks of CP-MFPADs are slightly tilted with respect to the molecular axis. We show that this tilt angle can be directly connected to the molecular bond length by a simple, universal formula. The extraction of the bond length becomes more accurate as the photoelectron energy is increased. We apply the derived formula to several examples of CP-MFPADs of C 1s and O 1s photoelectrons of CO, which have been measured experimentally or obtained by means of ab initio modeling. The photoelectron kinetic energies range from 70 to 1000~eV and the extracted bond lengths agree well with the known bond length of the CO molecule in its ground state. In addition, we discuss the influence of the back-scattering contribution that is superimposed over the analyzed forward-scattering peak in case of homo-nuclear diatomic molecules as N$_2$.
Identifying Hidden Visits from Sparse Call Detail Record Data
Creators: name: Zhao, Zhan
name: Koutsopoulos, Haris N.
name: Zhao, Jinhua
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applications (stat.AP)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Despite a large body of literature on trip inference using call detail record (CDR) data, a fundamental understanding of their limitations is lacking. In particular, because of the sparse nature of CDR data, users may travel to a location without being revealed in the data, which we refer to as a "hidden visit". The existence of hidden visits hinders our ability to extract reliable information about human mobility and travel behavior from CDR data. In this study, we propose a data fusion approach to obtain labeled data for statistical inference of hidden visits. In the absence of complementary data, this can be accomplished by extracting labeled observations from more granular cellular data access records, and extracting features from voice call and text messaging records. The proposed approach is demonstrated using a real-world CDR dataset of 3 million users from a large Chinese city. Logistic regression, support vector machine, random forest, and gradient boosting are used to infer whether a hidden visit exists during a displacement observed from CDR data. The test results show significant improvement over the naive no-hidden-visit rule, which is an implicit assumption adopted by most existing studies. Based on the proposed model, we estimate that over 10% of the displacements extracted from CDR data involve hidden visits. The proposed data fusion method offers a systematic statistical approach to inferring individual mobility patterns based on telecommunication records.
A growth diagram for chemical beam epitaxy of GaP$_{1-x}$N$_{x}$ alloys on nominally $(001)$-oriented GaP-on-Si substrates
Creators: name: Saddik, Karim Ben
name: García, Basilio Javier
name: Fernández-Garrido, Sergio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The dilute-nitride ternary compound GaP$_{1-x}$N$_{x}$ is highly attractive to monolithically integrate pseudomorphic red light-emitting devices and photovoltaic cells with the standard Si technology because it is lattice matched to Si with a direct band gap of $\approx1.96$ eV for $x=0.021$. Here, we report on the chemical beam epitaxy of GaP$_{x}$N$_{1-x}$ alloys on nominally $(001)$-oriented GaP-on-Si substrates. The incorporation of N into GaP$_{1-x}$N$_{x}$ was systematically investigated as a function of the growth temperature and the fluxes of the N and P precursors, 1,1-dimethylhydrazine (DMHy) and tertiarybutylphosphine (TBP), respectively. We found that the N mole fraction exhibits an Arrhenius behavior characterized by an apparent activation energy of $(0.79\pm 0.05)$ eV. With respect to the fluxes, we determined that the N mole fraction is linearly proportional to the flux of DMHy, and inversely proportional to the one of TBP. All results are summarized in an universal equation that describes the dependence of \textit{x} on the growth temperature and the fluxes of the group-V precursors. The results are further illustrated in a growth diagram that visualizes the variation of the chemical composition as the growth temperature and the flux of DMHy are varied. This diagram also shows how to obtain single-phase and flat GaP$_{1-x}$N$_{x}$ layers, as certain growth conditions result in chemically phase-separated GaP$_{1-x}$N$_{x}$ layers with rough surface morphologies. Last, our results demonstrate the feasibility of chemical beam epitaxy for the synthesis of single-phase and flat GaP$_{x}$N$_{1-x}$ layers with N mole fractions up to about $x=0.04$, a value well above the one required for the lattice-matched integration of GaP$_{1-x}$N$_{x}$-based devices on Si.
Current Trends in Ephemera Cataloging
Creators: name: Townes, Jennifer A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Printed ephemera
Descriptive cataloging
Grey literature

description: The current trends in ephemera cataloging and description are in web-based records, finding aids, MARC records. This paper discusses the literature devoted to ephemera cataloging and description since 1973 and identifies what kinds of ephemera cataloging repositories engage in today. Using seven repositories available on the free web at the beginning of 2009, the author has described the commonalities and differences among treatments of main entry and genre/form information. Observations are made on the effectiveness of traditional AACR2 standards of creating main entries and access points. The author makes recommendations for institutions wanting to come into currency with their ephemera descriptive cataloging.
MEASURING DESTINATION IMAGE AND CONSUMER CHOICE CRITERIA: THE CASE OF MYKONOS ISLAND
Creators: name: Kamenidou, Irene
name: Mamalis, Spyridon
name: Priporas, Constantinos-Vasilios
Publisher: name: tourismos
Year: 2009

description: Destination image has long been identified as an environmental characteristic that influences consumer behaviour and choice. As destinations compete nowadays globally, marketers need to acquire new knowledge and a greater understanding of the business and the environment, in which they operate in order to determine and adopt an appropriate marketing mix. So, first research objective was to measure attitudes towards island of Mykonos in order to identify key dimensions and their relative importance in determining consumer choice. Then, Cluster analysis was performed in order to segment the market and identify different clusters of tourists. Four different clusters were identified based on choice criteria and attitudes. Results can be a valuable input for both marketers and practitioners.
description: tourismos, Vol. 4 No. 3 (2009)
Workpiece Image-based Tool Wear Classification in Blanking Processes Using Deep Convolutional Neural Networks
Creators: name: Molitor, Dirk Alexander
name: Kubik, Christian
name: Hetfleisch, Ruben Helmut
name: Groche, Peter
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Blanking processes belong to the most widely used manufacturing techniques due to their economic efficiency. Their economic viability depends to a large extent on the resulting product quality and the associated customer satisfaction as well as on possible downtimes. In particular, the occurrence of increased tool wear reduces the product quality and leads to downtimes, which is why considerable research has been carried out in recent years with regard to wear detection. While processes have widely been monitored based on force and acceleration signals, a new approach is pursued in this paper. Blanked workpieces manufactured by punches with 16 different wear states are photographed and then used as inputs for Deep Convolutional Neural Networks to classify wear states. The results show that wear states can be predicted with surprisingly high accuracy, opening up new possibilities and research opportunities for tool wear monitoring of blanking processes.
Analysis of taste heterogeneity in commuters travel decisions using joint parking and mode choice model: A case from urban India
Creators: name: Parmar, Janak
name: Saiyed, Gulnazbanu
name: Dave, Sanjaykumar
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business
subject: 91

description: The concept of transportation demand management (TDM) upholds the development of sustainable mobility through the triumph of optimally balanced transport modal share in cities. The modal split management directly reflects on TDM of each transport subsystem, including parking. In developing countries, the policy-makers have largely focused on supply-side measures, yet demand-side measures have remained unaddressed in policy implications. Ample literature is available presenting responses of TDM strategies, but most studies account mode choice and parking choice behaviour separately rather than considering trade-offs between them. Failing to do so may lead to biased model estimates and impropriety in policy implications. This paper seeks to fill this gap by admitting parking choice as an endogenous decision within the model of mode choice behaviour. This study integrates attitudinal factors and built-environment variables in addition to parking and travel attributes for developing comprehensive estimation results. A mixed logit model with random coefficients is estimated using hierarchical Bayes approach based on the Markov Chain Monte Carlo simulation method. The results reveal significant influence of mode/parking specific attitudes on commuters choice behaviour in addition to the built-environment factors and mode/parking related attributes. It is identified that considerable shift is occurring between parking-types in preference to switching travel mode with hypothetical changes in parking attributes. Besides, study investigates the heterogeneity in the willingness-to-pay through a follow-up regression model, which provides important insights for identifying possible sources of this heterogeneity among respondents. The study provides remarkable results which may be beneficial to planning authorities for improving TDM strategies especially in developing countries.
description: 36 pages, 2 figures
Can Galileons support Lorentzian wormholes?
Creators: name: Rubakov, V. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the possibility of constructing stable, static, spherically symmetric, asymptotically flat Lorentzian wormhole solutions in General Relativity coupled to a generalized Galileon field $π$. Assuming that Minkowski space-time is obtained at $\partial π=0$, we find that there is tension between the properties of the energy-momentum tensor required to support a wormhole (violation of average null energy conditions) and stability of the Galileon perturbations about the putative solution (absence of ghosts and gradient instabilities). In 3-dimensional space-time, this tension is strong enough to rule out wormholes with above properties. In higher dimensions, including the most physically interesting case of 4-dimensional space-time, wormholes, if any, must have fairly contrived shapes.
description: Error corrected, results and conclusions unchanged. Journal version, to appear in Theoretical and Mathematical Physics
Race as access: Designation of race through user-assigned tags for digitized archival images
Creators: name: Mlotkowski, Jessica J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011
Subjects: Classification
Racial stereotypes
Metadata
Subject cataloging
Indexing vocabularies
African American Images (Firm)

description: This paper examines how users and describers of digitized archival images perceive race and designate race as access points for retrieval from digital collections. The paper includes an overview of literature discussing race, representation, and bias in controlled vocabularies. Creation of classificatory space, integration of Critical Race Theory, and professional involvement in social justice are offered as methods to decrease bias in descriptive practices. A multi-method study was conducted consistent of a survey and a content analysis to analyze similarities and differences in how humanities scholars (users) and librarians and archivists (image catalogers) designate race through textual description and subject tagging. The results found that the 151 participants perceived race for African Americans through textual description 50% more than for White Americans. 80% of participants designated race for African Americans through subject tagging, while 12% designated race for White Americans, suggesting participants' acceptance of a default status of White Americans.
Self-induced ultrafast electron-hole plasma temperature oscillations in nanowire lasers
Creators: name: Thurn, Andreas
name: Bissinger, Jochen
name: Meinecke, Stefan
name: Schmiedeke, Paul
name: Oh, Sang Soon
name: Chow, Weng W.
name: Lüdge, Kathy
name: Koblmüller, Gregor
name: Finley, Jonathan J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Nanowire lasers can be monolithically and site-selectively integrated onto silicon photonic circuits. To assess their full potential for ultrafast opto-electronic devices, a detailed understanding of their lasing dynamics is crucial. However, the roles played by their resonator geometry and the microscopic processes that mediate energy exchange between the photonic, electronic, and phononic subsystems are largely unexplored. Here, we study the dynamics of GaAs-AlGaAs core-shell nanowire lasers at cryogenic temperatures using a combined experimental and theoretical approach. Our results indicate that these NW lasers exhibit sustained intensity oscillations with frequencies ranging from 160 GHz to 260 GHz. As the underlying physical mechanism, we identified self-induced electron-hole plasma temperature oscillations resulting from a dynamic competition between photoinduced carrier heating and cooling via phonon scattering. These dynamics are intimately linked to the strong interaction between the lasing mode and the gain material, which arises from the wavelength-scale dimensions of these lasers. We anticipate that our results could lead to new approaches for ultrafast intensity and phase modulation of chip-integrated nanoscale semiconductor lasers.
description: Revised manuscript
BRANDED CONTENT: A NEW MODEL FOR DRIVING TOURISM VIA FILM AND BRANDING STRATEGIES
Creators: name: Horrigan, David
Publisher: name: tourismos
Year: 2009

description: Branded content is described as a fusion of advertising and entertainment into one marketing communications product that is integrated into an organisation’s overall brand strategy intended to be distributed as entertainment content with a highly branded quality. A history of product placement, branded entertainment, and film tourism is presented to identify the effective elements of each strategy in order to inform a more cohesive brand strategy for destinations. A branded content model is offered that will give destination marketing organisations a road map for better coordination, integration and measurement with their tourism, film, marketing communications and branding strategies.
description: tourismos, Vol. 4 No. 3 (2009)
Identification of Trends in the Teaching of Legal Research
Creators: name: Osborne, Caroline Louise
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2003
Subjects: Bibliographic instruction--Law students
Legal research--Study and teaching

description: Legal educators and practicing attorneys have long criticized the legal research skills  demonstrated by new attorneys. In the late 1980's and the early 1990's a survey of  law firm librarians' perceptions on legal research skills of law students and new  attorneys confirmed the notion that law students were graduating with inadequate  research skills. A series of articles written by Christopher and Jill Wren and Robert  Berring and Kathleen Vanden Heuvel were published in which the Wrens advocated  the process method of instruction in lieu of the Berring and Vanden Heuvel's  bibliographic method. This paper uses content analysis of course descriptions of  legal research classes in the top one hundred law schools as ranked by U.S. News and  World Report to identify the existence of trends in the manner of legal research  instruction, the identity of the instructor, the method of grading and the credit  allocated the course.
Link Scheduling using Graph Neural Networks
Creators: name: Zhao, Zhongyuan
name: Verma, Gunjan
name: Rao, Chirag
name: Swami, Ananthram
name: Segarra, Santiago
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: C.2.1
subject: 05-08

description: Efficient scheduling of transmissions is a key problem in wireless networks. The main challenge stems from the fact that optimal link scheduling involves solving a maximum weighted independent set (MWIS) problem, which is known to be NP-hard. In practical schedulers, centralized and distributed greedy heuristics are commonly used to approximately solve the MWIS problem. However, most of these greedy heuristics ignore important topological information of the wireless network. To overcome this limitation, we propose fast heuristics based on graph convolutional networks (GCNs) that can be implemented in centralized and distributed manners. Our centralized heuristic is based on tree search guided by a GCN and 1-step rollout. In our distributed MWIS solver, a GCN generates topology-aware node embeddings that are combined with per-link utilities before invoking a distributed greedy solver. Moreover, a novel reinforcement learning scheme is developed to train the GCN in a non-differentiable pipeline. Test results on medium-sized wireless networks show that our centralized heuristic can reach a near-optimal solution quickly, and our distributed heuristic based on a shallow GCN can reduce by nearly half the suboptimality gap of the distributed greedy solver with minimal increase in complexity. The proposed schedulers also exhibit good generalizability across graph and weight distributions.
description: Main: 15 pages, 12 figures. Supplement: 5 pages, 7 figures. Accepted to IEEE Transactions on Wireless Communications. arXiv admin note: text overlap with arXiv:2011.09430
"Finding What, You Know?": A Content Analysis of the Websites of Archival Repositories for Markers of Archival Intelligence
Creators: name: Bromley, Benjamin S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010
Subjects: Access to archives
Bibliographic instruction
Archives--Automation
College and university archives
Computer-assisted instruction
Internet--College and university libraries

description: This study is a content analysis that investigates  whether the user education resources available on the websites of archival repositories reflect an understanding of Archival Intelligence. This was done by analyzing the websites of thirty archival repositories, selected from the list of the member institutions of the Association of Research Libraries. The findings of the study indicate that the websites of most archival repositories do not reflect an understanding of Archival Intelligence. The study also suggests that archival repositories are not currently taking advantage of the Internet as a medium for user education, which is necessary in a time where the only interaction many users have with an archival repository is through its website.
PUBLIC POLICY AND SUSTAINABLE TOURISM IN TURKEY
Creators: name: Cetinel, Fatmagul
name: Yolal, Medet
Publisher: name: tourismos
Year: 2009

description: Although tourism has been considered as an important activity for the well-being of the economies and state regulations on tourism have a considerable history in Turkey, the concept of sustainable tourism was first mentioned in the 8th Five- Year Development Plan (2001-2005). Until that time however, almost all shores, forests, natural attractions and high plateaus were announced as tourism areas. In this regard, a productive and rationale use of the natural resources and even protection of ecologically and biologically sensitive areas require a comprehensive determination of tourism policies and plans. The aim of the paper is to analyse state policies on sustainable tourism and discuss future plans and projects of the government in Turkey. Further, the study also aims to offer recommendations for policy makers in order to better manage the policies regarding sustainable tourism.
description: tourismos, Vol. 4 No. 3 (2009)
Bibliographie der Geschichte, Landes- und Volkskunde von Stadt und Kanton Zürich: 1. April 1973 bis 31. März 1974
Creators: name: Bühner, Carl
Publisher: name: Buchdruckerei a/d Sihl AG
Year: 1974
Subjects: subject: 010 Bibliografie
subject: Kanton Zürich
subject: Zürich
subject: Bibliografie
subject: Geschichte
subject: Landeskunde
subject: Volkskunde

description: Separatdruck aus dem Zürcher Taschenbuch auf das Jahr 1975.
Bibliographie der Geschichte, Landes- und Volkskunde von Stadt und Kanton Zürich: 1. April 1974 bis 31. März 1975
Creators: name: Bühner, Carl
Publisher: name: Buchdruckerei a/d Sihl AG
Year: 1975
Subjects: subject: 010 Bibliografie
subject: Kanton Zürich
subject: Zürich
subject: Bibliografie
subject: Geschichte
subject: Landeskunde
subject: Volkskunde

description: Separatdruck aus dem Zürcher Taschenbuch auf das Jahr 1976.
The Deep Minimizing Movement Scheme
Creators: name: Park, Min Sue
name: Kim, Cheolhyeong
name: Son, Hwijae
name: Hwang, Hyung Ju
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Solutions of certain partial differential equations (PDEs) are often represented by the steepest descent curves of corresponding functionals. Minimizing movement scheme was developed in order to study such curves in metric spaces. Especially, Jordan-Kinderlehrer-Otto studied the Fokker-Planck equation in this way with respect to the Wasserstein metric space. In this paper, we propose a deep learning-based minimizing movement scheme for approximating the solutions of PDEs. The proposed method is highly scalable for high-dimensional problems as it is free of mesh generation. We demonstrate through various kinds of numerical examples that the proposed method accurately approximates the solutions of PDEs by finding the steepest descent direction of a functional even in high dimensions.
description: 29 pages, 17 figures
MS Gr. class. c. 1 236
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 188 col. 15 col. 16. Demetrius Laco, De poematis 1
Drawing by Giuseppe (?) Casanova
Disanthus Maximowicz 1866
Creators: name: Averyanov, Leonid V.
name: Endress, Peter K.
name: Quang, Bui Hong
name: Nguyen, Khang Sinh
name: Nguyen, Dzu Van
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Saxifragales
Hamamelidaceae
Disanthus

description: Disanthus Maximowicz (1866: 485).
 Type:— D. cercidifolius Maximowicz (1866: 486).
Previously monotypic genus distributed in eastern China and Japan.
description: Published as part of Averyanov, Leonid V., Endress, Peter K., Quang, Bui Hong, Nguyen, Khang Sinh & Nguyen, Dzu Van, 2017, Disanthus ovatifolius (Hamamelidaceae), a new species from northwestern Vietnam, pp. 104-110 in Phytotaxa 308 (1) on page 105, DOI: 10.11646/phytotaxa.308.1.9, http://zenodo.org/record/13701043
Wi-Fi Guest Access: A Struggle For Secure Functionality in Academic Environments
Creators: name: Lanning, Kevin E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007
Subjects: Computer networks
Computer Security
Wireless LANs
IEEE 802.11

description: The rapid growth in the functionality of Wi-Fi networking in recent years has benefited academic environments. Consistent with their role as centers of innovation academic institutions have an interest in facilitating as much mobile, computer networking functionality as possible to parties of varying levels of affiliation, while also assuring confidentiality and integrity of communications. Providing secure yet functional Wi-Fi access to guests and affiliates in an academic environment presents significant challenges. Academic institutions have taken a wide variety of approaches to this problem. This study presents and analyzes data gathered from semi-structured telephone interviews with employees focused on computer networking and security in academic environments regarding their institutions' approaches toward striking a balance between security and functionality. The results are summarized, conclusions are presented, and solutions to common problems are reviewed. Finally, remaining significant research questions are presented and explored.
Optical Detection of the Pictor A Jet and Tidal Tail: Evidence against an IC/CMB jet
Creators: name: Gentry, Eric S.
name: Marshall, Herman L.
name: Hardcastle, Martin J.
name: Perlman, Eric S.
name: Birkinshaw, Mark
name: Worrall, Diana M.
name: Lenc, Emil
name: Siemiginowska, Aneta
name: Urry, C. Megan
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: New images from the Hubble Space Telescope of the FRII radio galaxy Pictor A reveal a previously undiscovered tidal tail, as well as a number of jet knots coinciding with a known X-ray and radio jet. The tidal tail is approximately 5" wide (3 kpc projected), starting 18" (12 kpc) from the center of Pictor A, and extends more than 90" (60 kpc). The knots are part of a jet observed to be about 4' (160 kpc) long, extending to a bright hotspot. These images are the first optical detections of this jet, and by extracting knot flux densities through three filters we set constraints on emission models. While the radio and optical flux densities are usually explained by synchrotron emission, there are several emission mechanisms which might be used to explain the X-ray flux densities. Our data rule out Doppler boosted inverse Compton scattering as a source of the high energy emission. Instead, we find that the observed emission can be well described by synchrotron emission from electrons with a low energy index ($p\sim2$) that dominates the radio band, while a high energy index ($p\sim3$) is needed for the X-ray band and the transition occurs in the optical/infrared band. This model is consistent with a continuous electron injection scenario.
description: 10 pages, 10 figures, accepted for publication in ApJ
Bibliographie der Geschichte, Landes- und Volkskunde von Stadt und Kanton Zürich: 1. April 1975 bis 5. Januar 1976
Creators: name: Bühner, Carl
Publisher: name: [Buchdruckerei a/d Sihl AG]
Year: 1976
Subjects: subject: 010 Bibliografie
subject: Kanton Zürich
subject: Zürich
subject: Bibliografie
subject: Geschichte
subject: Landeskunde
subject: Volkskunde

description: Separatdruck aus dem Zürcher Taschenbuch auf das Jahr 1977.
Flat relative Mittag-Leffler modules and approximations
Creators: name: Yassine, Asmae Ben
name: Trlifaj, Jan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Representation Theory (math.RT)
subject: Category Theory (math.CT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16D40 (Primary), 18G25, 16D90 (Secondary)

description: The classes $\mathcal D _{\mathcal Q}$ of flat relative Mittag-Leffler modules are sandwiched between the class $\mathcal F \mathcal M$ of all flat (absolute) Mittag-Leffler modules, and the class $\mathcal F$ of all flat modules. Building on the works of Angeleri H\" ugel, Herbera, and \v Saroch, we give a characterization of flat relative Mittag-Leffler modules in terms of their local structure, and show that Enochs' Conjecture holds for all the classes $\mathcal D _{\mathcal Q}$. In the final section, we apply these results to the particular setting of f-projective modules.
description: 9 pages
Raster and Vector Map Images
Creators: name: Wilder, Baasil T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007
Subjects: Human-computer interaction
Geographic information systems
Mathematical Geography--Cartography--Digital Mapping
Topographic Maps
User interfaces (Computer systems)

description: The purpose of this study is to discover if there is a difference between user satisfaction with vector map images versus user satisfaction with raster map images. Many studies in the past have examined the advantages and disadvantages of vector versus raster images of continuous geographic data, but no one has previously looked at the effects that these images have on user satisfaction. The population sample was UNC School of Information and Library Science graduate students. Results show that for city, street, and building locations, UNC SILS graduate students have greater self-reported user satisfaction when viewing vector images on Google Maps. However, for topographic features such as mountains and lakes, students prefer raster format.
Higgs dark matter from a warped extra dimension
Creators: name: Ahmed, Aqeel
name: Grzadkowski, Bohdan
name: Gunion, John F.
name: Jiang, Yun
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a 5D $\mathbb{Z}_2$-symmetric IR-UV-IR model with a {\it warped KK-parity} under which the bulk fields have towers of either even or odd KK-modes. We show that this $\mathbb{Z}_2$-symmetric geometry is equivalent to two times the UV-IR geometry (Randall-Sundrum model) provided each bulk field is subject to Neumann (or mixed) and Dirichlet boundary conditions at the UV-brane for even and odd fields, respectively. The 5D Standard Model (SM) bosonic sector is considered, such that in the 4D low-energy effective theory the $\mathbb{Z}_2$-even zero-modes correspond to the SM degrees of freedom, whereas the $\mathbb{Z}_2$-odd zero modes serve as a dark sector. In the zero-mode scalar sector, the even scalar mimics the SM Higgs boson, while the odd scalar (dark-Higgs) is stable and serves as a dark matter candidate. Implications for this dark matter are discussed; it is found that the dark-Higgs can provide only a small fraction of the observed dark matter abundance.
description: 11 pages, 5 figues. Contribution to the proceedings of the 18th International Conference From the Planck Scale to the Electroweak Scale, May 2015, Ioannina, Greece. Based on arXiv:1504.03706
MS Gr. class. c. 1 237
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 188 col. 7 col. 8. Demetrius Laco, De poematis 1
Drawing by Giuseppe (?) Casanova
Fluctuations and correlations in high temperature QCD
Creators: name: Bellwied, R.
name: Borsanyi, S.
name: Fodor, Z.
name: Katz, S. D.
name: Pasztor, A.
name: Ratti, C.
name: Szabo, K. K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We calculate second- and fourth-order cumulants of conserved charges in a temperature range stretching from the QCD transition region towards the realm of (resummed) perturbation theory. We perform lattice simulations with staggered quarks; the continuum extrapolation is based on $N_t=10\dots24$ in the crossover-region and $N_t=8\dots16$ at higher temperatures. We find that the Hadron Resonance Gas model predictions describe the lattice data rather well in the confined phase. At high temperatures (above $\sim$250 MeV) we find agreement with the three-loop Hard Thermal Loop results.
description: 18 pages revtex, 13 figures
Creating a Business Plan for E.V.O. (Electronically Vicarious Organism)
Creators: name: Peary, Chris
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2003
Subjects: Administration Scheduling Software
Management Information Systems Life Management Skills
Information Services--Finance Creating a Business Plan
Computer Software Education

description: This paper describes the process of creating a business plan for a software program that  teaches life management skills to students born from 1982 to 1991, referred to as  Millennials. The software program, E.V.O. (Electronically Vicarious Organism), tracks  the user's activities and represents the user's health by either evolving or devolving.  Furthermore, this paper explores the purpose of E.V.O. the point system of the program,  the mission, philosophy, and vision of E.V.O. as a company, the market with an emphasis  on Millennials, the competition, and the marketing and sales of the product. The paper  concludes with reflections on the experience and possibilities for further research.
Study of positional encoding approaches for Audio Spectrogram Transformers
Creators: name: Pepino, Leonardo
name: Riera, Pablo
name: Ferrer, Luciana
Publisher: name: arXiv
Year: 2021
Subjects: subject: Sound (cs.SD)
subject: Machine Learning (cs.LG)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Transformers have revolutionized the world of deep learning, specially in the field of natural language processing. Recently, the Audio Spectrogram Transformer (AST) was proposed for audio classification, leading to state of the art results in several datasets. However, in order for ASTs to outperform CNNs, pretraining with ImageNet is needed. In this paper, we study one component of the AST, the positional encoding, and propose several variants to improve the performance of ASTs trained from scratch, without ImageNet pretraining. Our best model, which incorporates conditional positional encodings, significantly improves performance on Audioset and ESC-50 compared to the original AST.
description: Submitted to ICASSP 2022. 5 pages, 3 figures
Distance Priors from \emph{Planck} 2015 data
Creators: name: Huang, Qing-Guo
name: Wang, Ke
name: Wang, Sai
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We update the distance priors by adopting $Planck~ \textrm{TT,TE,EE}+\textrm{lowP}$ data released in 2015, and our results impose at least $30\%$ tighter constraints than those from $Planck~ \textrm{TT}+\textrm{lowP}$. Combining the distance priors with the combination of supernova Union~2.1 compilation of 580 SNe (Union~2.1) and low redshift Baryon Acoustic Oscillation (BAO) data, we constrain the cosmological parameters in the freely binned dark energy (FBDE) and FBDE$+Ω_k$ models respectively, and find that the equations of state of dark energy in both models are consistent with $w=-1$. Furthermore, we show that the tension with the BAO data at $z=2.34$ from Ly$α$ forest (Ly$α$F) auto-correlation and Combined Ly$α$F cannot be relaxed in the FBDE and FBDE$+Ω_k$ models.
description: 18 pages, 8 figures, 3 tables; minor correction, clarifications added
"People Skills" and Technological Mastery: What U.S. Academic Libraries Require of Catalogers in These Areas
Creators: name: Lack, Adina R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2001
Subjects: Catalogers
Metadata
Content analysis
Job hunting
Job analysis

description: This study describes the responsibilities and requirements for professional catalog librarians in U.S. academic libraries, as specified in job advertisements in American Libraries from October 1999 through October 2000.  The study focused on qualifications pertaining to "people skills" - also known as "personal skills" - and information technology.  The content analysis of 77 advertisements found that 68 percent of the postings listed knowledge and skills in MARC (Machine-Readable Cataloging).  A newer information technology area that academic libraries are requesting is metadata, which appeared in 30 percent of the advertisements.  The study also indicated that catalog librarians were expected to have management skills, as well as strong communication abilities.  It would benefit cataloging job applicants to have a background in information technology, in addition to management, communication, and interpersonal skills.
GUEST RELATIONSHIP MANAGEMENT PRINCIPLES AS A REFERENCE POINT FOR BUILDING YOUR BRAND: THE CASE OF A HOSPITALITY GROUP’S BRAND BUILDING PROCESS
Creators: name: Hermans, Olaf
name: Mutsaerts, Hugo
name: Olyslager, Luc
Publisher: name: tourismos
Year: 2009

description: The objective of this paper was to gain insight into the delimitation of ‘brand territory’ and ‘relationship territory’, in these territories’ interdependencies as well as relevant managerial attitudes and perceptions. Full support for this research was gained from a Dutch hospitality group which recently had formulated its new brand strategy and which was on the verge of entering into a rapid expansion track. Over a period of three years desk research, surveys and indepth interviews created a clear picture of the process of brand building in practice. A striking outcome of the executed research was that most hospitality managers of the studied company were not aware of the differences between the relationship management and the brand management processes. By following a stakeholder approach, authors revealed a range of perspectives on Guest Relationship Management (GRM) that can enhance the probability of a successful outcome of the brand building process.
description: tourismos, Vol. 4 No. 3 (2009)