cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Content based video retrieval systems
Creators: name: Patel, B V
name: Meshram, B B
Publisher: name: arXiv
Year: 2012
Subjects: subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: With the development of multimedia data types and available bandwidth there is huge demand of video retrieval systems, as users shift from text based retrieval systems to content based retrieval systems. Selection of extracted features play an important role in content based video retrieval regardless of video attributes being under consideration. These features are intended for selecting, indexing and ranking according to their potential interest to the user. Good features selection also allows the time and space costs of the retrieval process to be reduced. This survey reviews the interesting features that can be extracted from video data for indexing and retrieval along with similarity measurement methods. We also identify present research issues in area of content based video retrieval systems.
description: 18 Pages
Wie aus ,Unglück' (MT) eine ,Fackel' (Tg) ,zur festgesetzten Zeit' (LXX) wird: [...]
Creators: name: Schnocks, Johannes
name: Hiepel, Ludger
Publisher: name: Zenodo
Year: 2022
Subjects: Buch Jiob
Übersetzungen
Digitale Edition

description: Digitale Edition antiker Textzeugen des Ijobbuches mit Darstellung der Übersetzungsweise
Observatons of NGC 3077 Galaxy in Narrow Band [SII] and H_alpha Filters
Creators: name: Andjelic, M.
name: Stavrev, K.
name: Arbutina, B.
name: Ilic, D.
name: Urosevic, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present observations of the HI tidal arm near dwarf galaxy NGC 3077 (member of the M81 galaxy group) in narrow band [SII] and H_alpha filters. Observations were carried out in March 2011 with the 2m RCC telescope at NAO Rozhen, Bulgaria. Our search for possible supernova remnant candidates (identified as sources with enhanced [SII] emission relative to their H_alpha emission) in this region yielded no sources of this kind. Nevertheless, we found a number of objects with significant H_alpha emission that probably represent uncatalogued, low brightness HII regions.
description: 4 pages, 1 figure, 3 tables, Proceedings of the 8th Serbian Conference on Spectral Line Shapes in Astrophysics, 2011 June 5-10, Divcibare, Serbia
Constrained BV Description of String Field Theory
Creators: name: Berkovits, Nathan
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the conventional BV description of string field theory, the string field Phi is split as Phi = Psi+Psi* where Psi includes all states with ghost number less than or equal to G and describes the spacetime fields, and Psi* includes all states with ghost number >G and describes the spacetime antifields. A new approach is proposed here in which separate string fields Psi and Psi* of unrestricted ghost number describe the spacetime fields and antifields. The string antifield Psi* is constrained to satisfy Psi* = {\partial L}/{\partial(Q Psi)} where L is the BV Lagrangian and Q is the worldsheet BRST operator. Dirac antibrackets are defined using this constraint, and the resulting description is equivalent to the conventional BV description for open and closed bosonic string field theory. For open superstring field theory, this constrained BV description is much simpler than the conventional BV description and allows the BV action to be expressed in the same WZW-like form as the classical action.
description: 21 pages harvmac tex
Oscillating universe in the DGP braneworld
Creators: name: Zhang, Kaituo
name: Wu, Puxun
name: Yu, Hongwei
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: With a method in which the Friedmann equation is written in a form such that evolution of the scale factor can be treated as that of a particle in a "potential", we classify all possible cosmic evolutions in the DGP braneworld scenario with the dark radiation term retained. By assuming that the energy component is pressureless matter, radiation or vacuum energy, respectively, we find that in the matter or vacuum energy dominated case, the scale factor has a minimum value $a_0$. In the matter dominated case, the big bang singularity can be avoided in some special circumstances, and there may exist an oscillating universe or a bouncing one. If the cosmic scale factor is in the oscillating region initially, the universe may undergo an oscillation. After a number of oscillations, it may evolve to the bounce point through quantum tunneling and then expand. However, if the universe contracts initially from an infinite scale, it can turn around and then expand forever. In the vacuum energy dominated case, there exists a stable Einstein static state to avoid the big bang singularity. However, in certain circumstances in the matter or vacuum energy dominated case, a new kind of singularity may occur at $a_0$ as a result of the discontinuity of the scale factor. In the radiation dominated case, the universe may originate from the big bang singularity, but a bouncing universe which avoids this singularity is also possible.
description: 25 pages, 24 figures. To appear in PRD
Macroscopic superposition and entanglement for displaced thermal fields induced by a single atom
Creators: name: Zheng, Shi-Biao
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We show that a cavity field can evolve from an initial displaced mixed thermal state to a macroscopic superpositions of displaced thermal states via resonant interaction with a two-level atom. As a macroscopic system (meter) is really in a mixed state before coupling with the microscopic system at some temperature, our result is important for studying the quantum measurement problem and decoherence under real conditions. For the two-mode case, entanglement of displaced thermal states between the modes can be obtained.
Runaway Events Dominate the Heavy Tail of Citation Distributions
Creators: name: Golosovsky, Michael
name: Solomon, Sorin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Digital Libraries (cs.DL)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Statistical distributions with heavy tails are ubiquitous in natural and social phenomena. Since the entries in heavy tail have disproportional significance, the knowledge of its exact shape is very important. Citations of scientific papers form one of the best-known heavy tail distributions. Even in this case there is a considerable debate whether citation distribution follows the log-normal or power-law fit. The goal of our study is to solve this debate by measuring citation distribution for a very large and homogeneous data. We measured citation distribution for 418,438 Physics papers published in 1980-1989 and cited by 2008. While the log-normal fit deviates too strong from the data, the discrete power-law function with the exponent $γ=3.15$ does better and fits 99.955% of the data. However, the extreme tail of the distribution deviates upward even from the power-law fit and exhibits a dramatic "runaway" behavior. The onset of the runaway regime is revealed macroscopically as the paper garners 1000-1500 citations, however the microscopic measurements of autocorrelation in citation rates are able to predict this behavior in advance.
description: 6 pages, 5 Figures
Warm-Intermediate inflationary universe model in braneworld cosmologies
Creators: name: Herrera, Ramon
name: Martin, Eugenio San
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Warm-intermediate inflationary universe models in the context of braneworld cosmologies, are studied. This study is done in the weak and strong dissipative regimes. We find that, the scalar potentials and dissipation coefficients in terms of the scalar field, evolves as type-power-law and powers of logarithms, respectively. General conditions required for these models to be realizable are derived and discussed. We also study the scalar and tensor perturbations for each regime. We use recent astronomical observations to constraint the parameters appearing in the braneworld models.
description: 19 pages, 2 figures. Published in Eur. Phys. J. C. arXiv admin note: substantial overlap with arXiv:0903.4214 and arXiv:1003.5645
INGLIZ IBORALARIDA TIKUVCHILIK ATAMALARINING O'RNI
Creators: name: Hakimova, Ziyoda
Publisher: name: Zenodo
Year: 2024

description: Ushbu tezis ingliz tilidagi idiomatik iboralar va iboralar tarkibiga tikuvchilik atamalarining kiritilishini o'rganadi, ularning etimologiyasi, semantik evolyutsiyasi va ularning madaniy ahamiyatini o'rganadi. Tadqiqot ushbu atamalarning nafaqat kundalik hayotda tikuvchilikning tarixiy ahamiyatini aks ettiribgina qolmay, balki kengroq ijtimoiy qadriyatlar va amaliyotlarni qamrab oluvchi lingvistik vositalar sifatida xizmat qilishini ta'kidlashga qaratilgan. Bir qator iboralarni o'rganib chiqib, tadqiqot til, madaniyat va hunarmandchilikning kesishuvini o'rganadi, tikuvchilikning ingliz leksikasi va muloqotiga keng tarqalgan ta'siri haqida tushuncha beradi.
Χιούμορ, ειρωνεία και διακωμώδηση στα ρεμπέτικα τραγούδια
Creators: name: Βαμβακάς, Βασίλης
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Χιούμορ, ειρωνεία και διακωμώδηση στα ρεμπέτικα τραγούδια: μέσα πραγμάτωσης ενός διασκεδαστικού υποδείγματος
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 8 (1999)
Spin-polarized Mn$^{2+}$ emission from Manganese-doped colloidal nanocrystals
Creators: name: Viswanatha, R.
name: Pietryga, J. M.
name: Klimov, V. I.
name: Crooker, S. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report magneto-photoluminescence studies of strongly quantum-confined "0-D" diluted magnetic semiconductors (DMS), realized in Mn$^{2+}$-doped ZnSe/CdSe core/shell colloidal nanocrystals. In marked contrast to their 3-D (bulk), 2-D (quantum well), 1-D (quantum wire), and 0-D (self-assembled quantum dot) DMS counterparts, the ubiquitous yellow emission band from internal \emph{d-d} ($^4T_1 \rightarrow ^6A_1$) transitions of the Mn$^{2+}$ ions in these nanocrystals is \emph{not} suppressed in applied magnetic fields and \emph{does} become circularly polarized. This polarization tracks the Mn$^{2+}$ magnetization, and is accompanied by a sizable energy splitting between right- and left-circular emission components that scales with the exciton-Mn \emph{sp-d} coupling strength (which, in turn, is tunable with nanocrystal size). These data highlight the influence of strong quantum confinement on both the excitation and the emission mechanisms of magnetic ions in DMS nano-materials.
description: To appear in Physical Review Letters
Αγροτικότητα και κοινωνικός μετασχηματισμός στην σύγχρονη Ελλάδα
Creators: name: Σπύρου, Θοδωρής
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Αγροτικότητα και κοινωνικός μετασχηματισμός στην σύγχρονη Ελλάδα
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 7 (1998)
εθνικός χρόνος
Creators: name: Λέκκας, Παντελής Ε.
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Ο εθνικός χρόνος
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 7 (1998)
δρακοντοκτονία στα ποιητάρικα τραγούδια της Κύπρου
Creators: name: Αναστασιάδου, Πελαγία
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Η δρακοντοκτονία στα ποιητάρικα τραγούδια της Κύπρου
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 7 (1998)
Data Structures - Fundamentals and Applications
Creators: name: Gonzalez-Rodriguez, Martin
Publisher: name: The author
Year: 2023

description: This book describes the fundamentals of data structures and how they can be used in software development. It is intended to help understand how to efficiently solve complex problems. The book is divided into three areas: Graphs, Trees (including AVL and B-trees), and Hash tables. Algorithmic complexity with Big-O notation is used to analyze all the algorithms and structures presented.
πρώτες εργατικές κινητοποιήσεις στο Λαύριο
Creators: name: Ορφανού, Φωτεινή
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Οι πρώτες εργατικές κινητοποιήσεις στο Λαύριο
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 7 (1998)
On diffeomorphisms over non-orientable surfaces standardly embedded in the 4-sphere
Creators: name: Hirose, Susumu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57Q45, 57N05, 20F38

description: For a non-orientable closed surface standardly embedded in the 4-sphere, a diffeomorphism over this surface is extendable if and only if this diffeomorphism preserves the Guillou-Marin quadratic form of this embedded surface.
description: 19 pages, 11 figures
«απόντες» από τον πόλεμο «αρχιτέκτονες» του εθνικού κράτους
Creators: name: Ανδριάκαινα, Ελένη
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Οι «απόντες» από τον πόλεμο «αρχιτέκτονες» του εθνικού κράτους
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 7 (1998)
Pulsar Pair Cascades in Magnetic Fields with Offset Polar Caps
Creators: name: Harding, Alice K.
name: Muslimov, Alex G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Neutron star magnetic fields may have polar caps (PC) that are offset from the dipole axis, through field-line sweepback near the light cylinder or non-symmetric currents within the star. The effects of such offsets on electron-positron pair cascades are investigated, using simple models of dipole magnetic fields with small distortions that shift the PCs by different amounts or directions. Using a Monte Carlo pair cascade simulation, we explore the changes in the pair spectrum, multiplicity and energy flux across the PC, as well as the trends in pair flux and pair energy flux with spin-down luminosity, L_{sd}. We also give an estimate of the distribution of heating flux from returning positrons on the PC for different offsets. We find that even modest offsets can produce significant increases in pair multiplicity, especially for pulsars that are near or beyond the pair death lines for centered PCs, primarily because of higher accelerating fields. Pair spectra cover several decades in energy, with the spectral range of millisecond pulsars (MSPs) two orders of magnitude higher than for normal pulsars, and PC offsets allow significant extension of all spectra to lower pair energies. We find that the total PC pair luminosity L_{pair} is proportional to L_{sd}, with L_{pair} ~ 10^{-3} L_{sd} for normal pulsars and L_{pair} ~ 10^{-2} L_{sd} for MSPs. Remarkably, the total PC heating luminosity for even large offsets increases by less than a factor of two, even though the PC area increases by much larger factors, because most of the heating occurs near the magnetic axis.
description: 41 pages, 17 figures, accepted for publication in ApJ
"COMPARATIVE ANALYSIS OF MANUSCRIPTS AND EDITIONS OF ALISHER NAVOI'S 'HAYRAT UL-ABROR": TEXTUAL VARIATIONS AND INTERPRETATIONS ACROSS TIME AND REGIONS
Creators: name: To'xliyev, B.
Publisher: name: Zenodo
Year: 2024

description: This study presents a comprehensive comparative analysis of the various manuscripts and printed editions of Alisher Navoi’s Hayrat ul-Abror, exploring the linguistic, textual, and philosophical variations that have emerged across different regions and historical periods. By employing a multidisciplinary methodology that combines philological analysis with historical-contextual examination, the research identifies significant lexical, syntactic, and thematic differences in the text. These variations are closely tied to the cultural and intellectual environments in which the manuscripts were produced, particularly the influence of Sufi metaphysics and regional linguistic norms. The findings underscore the dynamic nature of manuscript transmission and highlight how Navoi’s work was continually reshaped by evolving intellectual and cultural trends. The study contributes to a deeper understanding of literary transmission in the Persianate world and offers new insights into the broader processes of textual adaptation and interpretation.
Πόλεμος και Ειρήνη, η σύσταση του Πολιτικού
Creators: name: Καραγιάννης, Γιάννης
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Πόλεμος και Ειρήνη, η σύσταση του Πολιτικού: Τ. Χομπς, Τζ. Λοκ, Κ. Φ. Κλαούζεβιτς
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 7 (1998)
The Na-O anticorrelation in horizontal branch stars. II. NGC1851
Creators: name: Gratton, R. G.
name: Lucatello, S.
name: Carretta, E.
name: Bragaglia, A.
name: D'Orazi, V.
name: Momany, Y. Al
name: Sollima, A.
name: Salaris, M.
name: Cassisi, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We studied the Na-O anti-correlation from moderately high resolution spectra for 35 stars on the blue HB (BHB), one RR Lyrae, and 55 stars are on the red HB (RHB) of NGC1851. We also derived abundances for He and N in BHB stars, and Ba and upper limits for N in RHB stars. The RHB stars clearly separate into two groups: the vast majority are O-rich and Na-poor, while about 10-15% are Na-rich and moderately O-poor. Most Na-rich RHB stars are also Ba-rich and there is an overall correlation between Na and Ba abundances within the RHB. The group of Ba-rich RHB stars resides on the warmer edge and includes ~10% of the RHB stars. We propose that they are the descendant of the stars on the RGB sequence with very red v-y colour. This sequence is known also to consist of Ba and perhaps CNO-rich stars. However, the upper limit we obtain for N ([N/Fe]<1.55) for one of the Ba-rich stars coupled with the low C-abundances for RGB Ba-rich stars from the literature suggests that the total CNO might not be particularly high ([(C+N+O)/Fe]<=0.15). The other Na-rich RHB stars are also at the warm edge of the RHB and the only RR Lyrae is Na-rich and moderately O-poor. We also find a Na-O anticorrelation among BHB stars, partially overlapping that found among RHB stars, though generally BHB stars are more Na-rich and O-poor. However, there is no clear correlation between temperature and Na and O abundances within the BHB. The average He abundance in BHB stars is Y=0.29+/-0.05. N abundances are quite uniform at [N/Fe]=1.16+/-0.14 among BHB stars, with a small trend with temperature. This value is consistent with normal CNO abundance and excludes that BHB stars are very CNO-rich: this leaves an age spread of ~1.5 Gyr as the only viable explanation for the split of the SGB. [Abridged]
description: In press on Astronomy and Astrophysics. 19 pages, 12 figures
A new lynx mandible from the Early Pleistocene of Spain (La Puebla de Valverde, Teruel) and a taxonomical multivariate approach of medium-sized felids
Creators: name: Cuccu, Andrea
name: Valenciano, Alberto
name: Azanza, Beatriz
name: DeMiguel, Daniel
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: The fossil record of lynxes provides clear evidence of a large range across the North Hemisphere during the Pliocene and Pleistocene. However, their origin, systematics and evolutionary relationships are still fraught with difficulties and controversy. Here we report a complete hemimandible of a medium-sized felid from the Early Pleistocene (MN17, middle Villafranchian, 2.05 Ma) site of La Puebla de Valverde (Teruel, Spain). Based on comparative and multivariate analyses of the lower dentition of 458 individuals of medium-sized Lynx, Caracal and Leptailurus, we confidently ascribe the remains to Lynx aff. issiodorensis. Although the dental proportions are somewhat different from those of the Eurasian L. issiodorensis (smaller canines and more elongated p4/m1), Lynx aff. issiodorensis shows affinities with the Issoire lynx from the contemporaneous site of Saint Vallier (France), sharing a similar morphology of the mandible, reduced canines, and long m1. We further test the hypothesis that examines the presence of the African/Asian Caracal in the European Plio/Pleistocene for C. depereti and C. issiodorensis, and discard the attribution of L. issiodorensis into Caracal. This mandible extends the record of the genus and contributes to update our understanding of the Lynx lineage and its variability within the European fossil record.
A functional framework for the Keller-Segel system: logarithmic Hardy-Littlewood-Sobolev and related spectral gap inequalities
Creators: name: Dolbeault, Jean
name: Serrano, Juan Campos
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: This note is devoted to several inequalities deduced from a special form of the logarithmic Hardy-Littlewood-Sobolev, which is well adapted to the characterization of stationary solutions of a Keller-Segel system written in self-similar variables, in case of a subcritical mass. For the corresponding evolution problem, such functional inequalities play an important role for identifying the rate of convergence of the solutions towards the stationary solution with same mass.
Classical and Bayesian Linear Data Estimators for Unique Word OFDM
Creators: name: Huemer, Mario
name: Onic, Alexander
name: Hofbauer, Christian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Unique word - orthogonal frequency division multiplexing (UW-OFDM) is a novel OFDM signaling concept, where the guard interval is built of a deterministic sequence - the so-called unique word - instead of the conventional random cyclic prefix. In contrast to previous attempts with deterministic sequences in the guard interval the addressed UW-OFDM signaling approach introduces correlations between the subcarrier symbols, which can be exploited by the receiver in order to improve the bit error ratio performance. In this paper we develop several linear data estimators specifically designed for UW-OFDM, some based on classical and some based on Bayesian estimation theory. Furthermore, we derive complexity optimized versions of these estimators, and we study their individual complex multiplication count in detail. Finally, we evaluate the estimators' performance for the additive white Gaussian noise channel as well as for selected indoor multipath channel scenarios.
description: Preprint, 13 pages
ENHANCING EMPLOYEE ENGAGEMENT: LEVERAGING AI -SENTIMENTAL ANALYSIS AND INSIGHTS
Creators: name: ARTHI MEENA
name: Dr. MRUTHYUNJAYA SHARMA
Publisher: name: Zenodo
Year: 2024
Subjects: Employee Engagement, Artificial Intelligence, Sentimental analysis, Hybrid work mode and Retention.

description: Abstract

In today’s rapidly evolving hybrid workplace, employee engagement has emerged as a critical factor for organizational success. Engaged employees are more productive, go the extra mile of work, and get infused into their task accomplishments. Not Every employee remains consistently engaged and the Organization cannot constantly monitor each individual to assess their level of engagement in hybrid work mode. It is a quite challenging task. According to Gallup 2022, only 15 % of employees are engaged at work and the remaining are not engaged and disengaged. The gap is large when it comes to engaging employees in hybrid work mode. To comprehend this, Organizations are employing AI technology which has proven beneficial in gaining deeper insights into their employees, thereby enhancing their understanding of their workforce. The main aim of the paper is to understand how AI technology sentimental analysis advocates employee engagement and track employees towards better performance, productivity, and retention. The second aim is to comprehend the role of AI–sentimental analysis in engagements. A qualitative approach using data from linkden, feedback survey and deep interview method of 30 IT working employees.  Primary data is collected with the help of a structured questionnaire and reports are recorded and transformed into sentimental labels. The study showed that employers could easily identify employee opinions; and perception feelings towards the job and proactively take action towards engaging employees by providing feedback and skill development programs.
Pe Limbo Gara 1
Creators: name: Chirkova, Katia
Publisher: name: Pangloss
Year: 2018
Subjects: subject: Linguistique
subject: Lizu
subject: Mariage
subject: Wencheng Gongzhu
subject: Songtsän Gampo
subject: minister mGar
subject: Narration
subject: Contes

description: Elan annotation file for the audio file with the same name. Transcribed and translated with Wang Xuecai in November 2014
The interplay of electron doping and chemical pressure in Ba(Fe(1-y)Coy)2(As(1-x)Px)2
Creators: name: Zinth, Veronika
name: Johrendt, Dirk
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The effects of internal chemical pressure on electron doped iron arsenide superconductors are studied in the series Ba(Fe(1-y)Coy)2(As(1-x)Px)2. Combinations of both dopants induce superconductivity also in such areas where only one would not suffice, and can likewise move the system into an overdoped state, while no higher critical temperature than 31 K in BaFe2(As(1-x)Px)2 was found. The phase diagram gives no evidence of holes in BaFe2(As(1-x)Px)2 as suggested by recent photoemission experiments. Chemical and physical pressure act similarly in Ba(Fe(1-y)Coy)2(As(1-x)Px)2, but our data reveal that the most important control parameter is the length of the Fe-As bond and not the unit cell volume. This emphasizes that differences between chemical and physical pressure which manifest oneself as the non-linear reduction of the Fe-As distance in BaFe2(As(1-x)Px)2 are strongly linked to the superconducting properties also in the Co doped compounds.
description: 11 pages, 10 figures
Spatially resolved kinematics of the central regions of M83: hidden mass signatures and the role of supernovae
Creators: name: López, J. Piqueras
name: Davies, R.
name: Colina, L.
name: de Xivry, G. Orban
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The barred grand-design spiral M83 (NGC 5236) is one of the most studied galaxies given its proximity, orientation, and particular complexity. Nonetheless, many aspects of the central regions remain controversial conveying our limited understanding of the inner gas and stellar kinematics, and ultimately of the nucleus evolution. In this work, we present AO VLT-SINFONI data of its central ~235x140 pc with an unprecedented spatial resolution of ~0.2 arcsec, corresponding to ~4 pc. We have focused our study on the distribution and kinematics of the stars and the ionised and molecular gas by studying in detail the Pa_alpha and Br_gamma emission, the H_2 1-0S(1) line at 2.122 micron and the [FeII] line at 1.644 micron, together with the CO absorption bands at 2.293 micron and 2.323 micron. Our results reveal a complex situation where the gas and stellar kinematics are totally unrelated. Supernova explosions play an important role in shaping the gas kinematics, dominated by shocks and inflows at scales of tens of parsecs that make them unsuitable to derive general dynamical properties. We propose that the location of the nucleus of M83 is unlikely to be related to the off-centre 'optical nucleus'. The study of the stellar kinematics reveals that the optical nucleus is a gravitationally bound massive star cluster with M_dyn = (1.1 \pm 0.4)x10^7 M_sun, formed by a past starburst. The kinematic and photometric analysis of the cluster yield that the stellar content of the cluster is well described by an intermediate age population of log T(yr) = 8.0\pm0.4, with a mass of M \simeq (7.8\pm2.4)x10^6 M_sun.
description: 14 pages, 10 figures, accepted for publication in ApJ
Οίκτος και φόβος
Creators: name: Κοσβάνης, Χρήστος
Publisher: name: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies
Year: 2020

description: Οίκτος και φόβος: αντικρουόμενα πάθη στις θεωρίες της αυτοσυντήρησης
description: δοκιμές, Επιθεώρηση Κοινωνικών Σπουδών // dokimes, Review of Social Studies, No. 7 (1998)
Pe Limbo Gara 2
Creators: name: Chirkova, Katia
Publisher: name: Pangloss
Year: 2018
Subjects: subject: Linguistique
subject: Lizu
subject: Mariage
subject: Wencheng Gongzhu
subject: Songtsän Gampo
subject: minister mGar
subject: Narration
subject: Contes

description: Elan annotation file for the audio file with the same name. Transcribed and translated with Wang Xuecai in November 2014
A multilingual/multicultural semantic-based approach to improve Data Sharing in an SDI for Nature Conservation
Creators: name: De Martino, Monica
name: Albertoni, Riccardo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: The paper proposes an approach to transcend multicultural and multilingual barriers in the use and reuse of geographical data at the European level. The approach aims at sharing scientific terms in the field of nature conservation with the goal of assisting different user communities with metadata compilation and information discovery. A multi-thesauri solution is proposed, based on a Common Thesaurus Framework for Nature Conservation, where different well-known Knowledge Organization Systems are assembled and shared. It has been designed according to semantic web and W3C recommendations employing SKOS standard models and Linked Data to publish the thesauri as a whole in machine-understandable format. The outcome is a powerful framework satisfying the requirements of modularity and openness for further thesaurus extension and updating, interlinking among thesauri, and exploitability from other systems. The paper supports the employment of Linked Data to deal with terminologies in complex domains such as nature conservation and it proposes a hands-on recipe to publish thesauri in the framework.
Lizu funeral ritual
Creators: name: Chirkova, Katia
Publisher: name: Pangloss
Year: 2018
Subjects: subject: Linguistique
subject: Chinese, Mandarin
subject: Lizu
subject: Rites et cérémonies funéraires
subject: Rites et cérémonies
subject: Mort
subject: burial
subject: Narration

description: Elan annotation file for the audio file with the same name. Verified and translated with Wang Xuecai in November 2014
Developing neuropalliative care for sporadic Creutzfeldt-Jakob Disease
Creators: name: Harrison, Krista L.
name: Garrett, Sarah B.
name: Gilissen, Joni
name: Terranova, Michael J.
name: Sideman, Alissa Bernstein
name: Ritchie, Christine S.
name: Geschwind, Michael D.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: We aimed to identify targets for neuropalliative care interventions in sporadic Creutzfeldt-Jakob disease by examining characteristics of patients and sources of distress and support among former caregivers. We identified caregivers of decedents with sporadic Creutzfeldt-Jakob disease from the University of California San Francisco Rapidly Progressive Dementia research database. We purposively recruited 12 caregivers for in-depth interviews and extracted associated patient data. We analysed interviews using the constant comparison method and chart data using descriptive statistics. Patients had a median age of 70 (range: 60–86) years and disease duration of 14.5 months (range 4–41 months). Caregivers were interviewed a median of 22 (range 11–39) months after patient death and had a median age of 59 (range 45–73) years. Three major sources of distress included (1) the unique nature of sporadic Creutzfeldt-Jakob disease; (2) clinical care issues such as difficult diagnostic process, lack of expertise in sporadic Creutzfeldt-Jakob disease, gaps in clinical systems, and difficulties with end-of-life care; and (3) caregiving issues, including escalating responsibilities, intensifying stress, declining caregiver well-being, and care needs surpassing resources. Two sources of support were (1) clinical care, including guidance from providers about what to expect and supportive relationships; and (2) caregiving supports, including connection to persons with experience managing Creutzfeldt-Jakob disease, instrumental support, and social/emotional support. The challenges and supports described by caregivers align with neuropalliative approaches and can be used to develop interventions to address needs of persons with sporadic Creutzfeldt-Jakob disease and their caregivers.
Johannes Maringer, Das Kreuz als Zeichen und Symbol in der vorchristlichen Welt
Creators: name: Pittioni, Richard
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Johannes Maringer, Das Kreuz als Zeichen und Symbol in der vorchristlichen Welt. Studia Instituti Anthropos 36. Verlag des Anthropos-Instituts, St. Augustin 1980. 149 Seiten mit 25 Tafeln und 20 Abbildungen im Text.
description: Bonner Jahrbücher, Bd. 182.1982: Bonner Jahrbücher
Long-Term X-ray Monitoring of the Young Pulsar PSR B1509-58
Creators: name: Livingstone, Margaret A.
name: Kaspi, Victoria M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: It has long been thought that the pulsed X-ray properties of rotation-powered pulsars are stable on long time scales. However, long-term, systematic studies of individual sources have been lacking. Furthermore, dramatic X-ray variability has now been observed from two pulsars having inferred sub-critical dipole magnetic fields. Here we present an analysis of the long-term pulsed X-ray properties of the young, energetic pulsar PSR B1509-58 using data from the Rossi X-ray Timing Explorer. We measured the 2-50 keV pulsed flux for 14.7 yr of X-ray observations and found that it is consistent with being constant on all relevant time scales, and place a 3 sigma upper limit on day-to-week variability of <28%. In addition, we searched for magnetar-like X-ray bursts in all observations and found none, which we use to constrain the measurable burst rate to less than one per 750 ks of observations. We also searched for variability in the pulse profile and found that it is consistent with being stable on time scales of days to decades. This supports the hypothesis that X-ray properties of rotation-powered X-ray pulsars can be stable on decade-long time scales. In addition, we extend the existing timing solution by 7.1 yr to a total of 28.4 yr and report updated values of the braking index, n=2.832+/-0.003 and the second braking index, m=17.6+/-1.9.
description: 8 pages, 5 figures. Accepted for publication in the Astrophysical Journal
Rabbit and Manipujo
Creators: name: Chirkova, Katia
Publisher: name: Pangloss
Year: 2018
Subjects: subject: Linguistique
subject: Chinese, Mandarin
subject: Animaux
subject: rabbit
subject: Manipujo
subject: Contes

description: Elan annotation file for the audio/video files with the same name. Transcribed and translated with Wang Xuecai in
Klaus Frerichs, Begriffsbildung und Begriffsanwendung in der Vor- und Frühgeschichte. Zur logischen Analyse archäologischer Aussagen
Creators: name: Narr, Karl J.
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Klaus Frerichs, Begriffsbildung und Begriffsanwendung in der Vor- und Frühgeschichte. Zur logischen Analyse archäologischer Aussagen. Arbeiten zur Urgeschichte des Menschen 5. Verlag Peter Lang, Bern 1981. 167 Seiten.
description: Bonner Jahrbücher, Bd. 185.1985: Bonner Jahrbücher
Workflow zur Datensicherung & Datenarchivierung: Archivieren am Data Center for the Humanities der Universität zu Köln
Creators: name: Helling, Patrick
name: Rau, Felix
name: Mollenhauer, Elisabeth
Publisher: name: Zenodo
Year: 2024
Subjects: workflow
archiving
BPMN

description: Das Data Center for the Humanities (DCH) sichert und archiviert institutionell Forschungsdaten. Diese Daten werden mit Metadaten und Prüfsummen durch das DCH auf der Infrastruktur des IT Center University of Cologne (ITCC) gespeichert. Archivierte Daten sind nicht online zugänglich, sondern können nur auf Anfrage eingesehen werden. Hier bieten das DCH entweder die institutionelle Archivierung mit Beleg (z. B. für die Deutsche Forschungsgemeinschaft und andere Förderer) oder eine Archivierung inklusive Publikation der Katalogmetadaten und Registrierung eines Digital Object Identifi er (DOI). Mit diesem sind die Daten auch öffentlich nachgewiesen und einfach referenzierbar sind.

Der Archivierungsservice ist bewusst einfach aufgebaut. Aus diesem Grundprinzip der folgen Wartbarkeit und Verlässlichkeit als wichtigste Eigenschaften. Entsprechend der Nachhaltigkeitsstrategie des DCH werden, wo möglich, infrastrukturelle Serviceangebote von Partnerinstitutionen nachgenutzt: Der Archivierungsservice basiert auf bestehenden allgemeinen Infrastrukturkomponenten des ITCC und der Universitäts- und Stadtbibliothek Köln (USB). Diese Angebote werden unabhängig vom Archivierungsservice betrieben und von einer größeren Gruppe an Services und Institutionen genutzt.

Auf diesen Services hat das DCH einen standardisierten, technisch minimalen Archivierungsservice aufgebaut. Technisch basiert dieser auf den Standards BagIt File Packaging Format und Research Object Crate (RO-Create), so dass standardisierte und verifi zierbare digitale Objekte ins Bandarchiv des ITCC geschrieben werden. Aus organisatorischer Perspektive besteht dieser Service aus einem hier formal dokumentierten Archivierungsworkflow, für den innerhalb des DCH ein designiertes Team verantwortlich ist.

Ein Datenübergabeprotokoll (https://doi.org/10.5281/zenodo.10083628), das am DCH entwickelt wurde, dient sowohl den Datengeber*innen als auch dem DCH als Nachweis über die Archivierung.
Eberhard Wagner, Das Mittelpaläolithikum der Großen Grotte bei Blaubeuren (Alb- Donau-Kreis)
Creators: name: Roebroeks, Wil
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Eberhard Wagner, Das Mittelpaläolithikum der Großen Grotte bei Blaubeuren (Alb- Donau-Kreis). Forschungen und Berichte zur Vor- und Frühgeschichte in Baden-Württemberg 16. Konrad Theiss Verlag, Stuttgart 1983. 87 Seiten, 78 Tafeln, 2 Beilagen.
description: Bonner Jahrbücher, Bd. 185.1985: Bonner Jahrbücher
Frank Kolb, Agora und Theater, Volks- und Festversammlung
Creators: name: Ameling, Walter
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Frank Kolb, Agora und Theater, Volks- und Festversammlung. Archäologische Forschungen 9. Gebr. Mann Verlag, Berlin 1981. 131 Seiten.
description: Bonner Jahrbücher, Bd. 185.1985: Bonner Jahrbücher
Lyapunov exponents for products of complex Gaussian random matrices
Creators: name: Forrester, Peter J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The exact value of the Lyapunov exponents for the random matrix product $P_N = A_N A_{N-1}...A_1$ with each $A_i = Σ^{1/2} G_i^{\rm c}$, where $Σ$ is a fixed $d \times d$ positive definite matrix and $G_i^{\rm c}$ a $d \times d$ complex Gaussian matrix with entries standard complex normals, are calculated. Also obtained is an exact expression for the sum of the Lyapunov exponents in both the complex and real cases, and the Lyapunov exponents for diffusing complex matrices.
description: 15 pages
Frog Story
Creators: name: Chirkova, Katia
Publisher: name: Pangloss
Year: 2018
Subjects: subject: Linguistique
subject: Lizu
subject: Chinese, Mandarin
subject: Animaux
subject: magic frog
subject: Gesar
subject: Contes

description: Elan annotation file for the audio/video files with the same name. Transcribed and translated with Wang Xuecai in
Cellular prion protein distribution in the vomeronasal organ, parotid, and scent glands of white-tailed deer and mule deer
Creators: name: Ness, Anthony
name: Jacob, Aradhana
name: Saboraki, Kelsey
name: Otero, Alicia
name: Gushue, Danielle
name: Moreno, Diana Martinez
name: de Peña, Melanie
name: Tang, Xinli
name: Aiken, Judd
name: Lingle, Susan
name: McKenzie, Debbie
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Ecology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Chronic wasting disease (CWD) is a contagious and fatal transmissible spongiform encephalopathy affecting species of the cervidae family. CWD has an expanding geographic range and complex, poorly understood transmission mechanics. CWD is disproportionately prevalent in wild male mule deer and male white-tailed deer. Sex and species influences on CWD prevalence have been hypothesized to be related to animal behaviours that involve deer facial and body exocrine glands. Understanding CWD transmission potential requires a foundational knowledge of the cellular prion protein (PrPC) in glands associated with cervid behaviours. In this study, we characterized the presence and distribution of PrPC in six integumentary and two non-integumentary tissues of hunter-harvested mule deer (Odocoileus hemionus) and white-tailed deer (O. virginianus). We report that white-tailed deer expressed significantly more PrPC than their mule deer in the parotid, metatarsal, and interdigital glands. Females expressed more PrPC than males in the forehead and preorbital glands. The distribution of PrPC within the integumentary exocrine glands of the face and legs were localized to glandular cells, hair follicles, epidermis, and immune cell infiltrates. All tissues examined expressed sufficient quantities of PrPC to serve as possible sites of prion initial infection, propagation, and shedding.
Modeling Amphiphilic Solutes in a Jagla Solvent
Creators: name: Su, Zhiqiang
name: Buldyrev, Sergey V.
name: Debenedetti, Pablo G.
name: Rossky, Peter J.
name: Stanley, H. Eugene
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Methanol is an amphiphilic solute whose aqueous solutions exhibit distinctive physical properties. The volume change upon mixing, for example, is negative across the entire composition range, indicating strong association. We explore the corresponding behavior of a Jagla solvent, which has been previously shown to exhibit many of the anomalous properties of water. We consider two models of an amphiphilic solute: (i) a "dimer" model, which consists of one hydrophobic hard sphere linked to a Jagla particle with a permanent bond, and (ii) a "monomer" model, which is a limiting case of the dimer, formed by concentrically overlapping a hard sphere and a Jagla particle. Using discrete molecular dynamics, we calculate the thermodynamic properties of the resulting solutions. We systematically vary the set of parameters of the dimer and monomer models and find that one can readily reproduce the experimental behavior of the excess volume of the methanolwater system as a function of methanol volume fraction. We compare the pressure and temperature dependence of the excess volume and the excess enthalpy of both models with experimental data on methanol-water solutions and find qualitative agreement in most cases. We also investigate the solute effect on the temperature of maximum density and find that the effect of concentration isorders of magnitude stronger than measured experimentally.
Song syamu
Creators: name: Chirkova, Katia
Publisher: name: Pangloss
Year: 2018
Subjects: subject: Linguistique
subject: Lizu
subject: Chinese, Mandarin
subject: ɕæmu
subject: Chansons
subject: Song lyrics

description: Elan annotation file for the audio/video files with the same name. Transcribed and translated with Wang Xuecai in
The necessities for building a model to evaluate Business Intelligence projects- Literature Review
Creators: name: Farrokhi, Vahid
name: Pokoradi, Laszlo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences

description: In recent years Business Intelligence (BI) systems have consistently been rated as one of the highest priorities of Information Systems (IS) and business leaders. BI allows firms to apply information for supporting their processes and decisions by combining its capabilities in both of organizational and technical issues. Many of companies are being spent a significant portion of its IT budgets on business intelligence and related technology. Evaluation of BI readiness is vital because it serves two important goals. First, it shows gaps areas where company is not ready to proceed with its BI efforts. By identifying BI readiness gaps, we can avoid wasting time and resources. Second, the evaluation guides us what we need to close the gaps and implement BI with a high probability of success. This paper proposes to present an overview of BI and necessities for evaluation of readiness. Key words: Business intelligence, Evaluation, Success, Readiness
description: International Journal of Computer Science & Engineering Survey (IJCSES) Vol.3, No.2, April 2012
Emilie Riha und Willem B. Stern, Die römischen Löffel aus Augst und Kaiseraugst. Archäologische und metallanalytische Untersuchungen
Creators: name: Foltiny, Stephan
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Emilie Riha und Willem B. Stern, Die römischen Löffel aus Augst und Kaiseraugst. Archäologische und metallanalytische Untersuchungen. Mit Beiträgen von Max Martin und Philippe Morel. Forschungen in Augst 5. Römermuseum Augst, 1982. 80 Seiten, 30 Textabbildungen, 2 Tabellen, 32 Tafeln und 2 Falttafeln.
description: Bonner Jahrbücher, Bd. 185.1985: Bonner Jahrbücher