cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Here Today, Gone Tomorrow? Regional Labor Mobility of German University Graduates
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Krabel, Stefan
name: Flöther, Choni
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Regional Characteristics
Labor Markets
Economics
Wirtschaft
University
Graduates
Regional Mobility
Employment

description: In this study we trace university graduates’ labor mobility when entering the labor market after graduation. We examine to what extent such mobility is determined by regional factors of the university region, personal characteristics of graduates as well as their field of study. Our analysis is based on a large-scale dataset of labor market mobility of individuals who graduated from 36 German universities in 2007. Our results suggest that graduates are less likely to leave metropolises and that regional labor markets influence mobility. Further, field of study and individual willingness to be mobile, as indicated by prior mobility from school to university and mobility during the studies, impact mobility when entering the labor market. These results indicate that both regional and individual factors influence graduate mobility. Moreover, by applying a two-stage model approach we find that mobility is mediated by the probability to find regular employment.
Rhabditis uliginosa SOOS III. Kelemer
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Rhabditida
Rhabditidae
Rhabditis
Rhabditis uliginosa

description: 119. uliginosa SOÓS—
III. Kelemér [Nagy- és Kis-Mohos] (25, 26).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 93, DOI: 10.5281/zenodo.10838638
title: Learning-by-doing in Two Sectors, Production Structure, Leisure and Optimal Endogenous Growth
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Göcke, Matthias
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Economics
Wirtschaft

description: A model with two different production sectors and endogenous growth based
on the accumulation of sector-specific human capital due to learning-by-doing is presented. Accumulation of experience is measured by means of sectoral production output aggregated over time. Growth is controlled by a dynamic optimisation of the use of time for working in the different sectors or for leisure. Transitional dynamics of production growth, especially of structural change towards a 'new' sector (with relatively scarce experience), of the optimal sectoral distribution of working time and of leisure as well as the corresponding steady state levels are derived and a numerical simulation is performed.
On Symmetry Groups of Some Quadratic Programming Problems
Creators: name: Eremeev, A. V.
name: Yurkov, A. S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Solution and analysis of mathematical programming problems may be simplified when these problems are symmetric under appropriate linear transformations. In particular, a knowledge of the symmetries may help reduce the problem dimension, cut the search space by linear cuts or obtain new local optima from the ones previously found. While the previous studies of symmetries in the mathematical programming usually dealt with permutations of coordinates of the solutions space, the present paper considers a larger group of invertible linear transformations. We study a special case of the quadratic programming problem, where the objective function and constraints are given by quadratic forms, and the sum of all matrices of quadratic forms, involved in the constraints, is a positive definite matrix. In this setting, it is sufficient to consider only orthogonal transformations of the solution space. In this group of orthogonal transformations, we describe the structure of the subgroup which gives the symmetries of the problem. Besides that, a method for finding such symmetries is outlined, and illustrated in two simple examples.
description: In Proceedings of Mathematical Optimization Theory and Operations Research 2020 (MOTOR'2020)
Teraiocephaius crassidens DE MAN 1880
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Rhabditida
Anguillulidae
Teraiocephaius
Teraiocephaius crassidens

description: 120. crassidens DE MAN—
I. Egerbakta (25); II. Borsmonostor [Grosse-Lake] (25), Darány [Aranyos-puszta] (27), Görgeteg (27), IIámortó (25), Kám [Jeli-puszta] (27), Kőszeg (25), Somogyszob (27), Szenta (27); III. Kelemér [Nagy- és Kis-Mohos] (25), Magas-Tátra [Tarpataki-tavak] (5, 7, 8, 10); IV Dolha (28), Kassa [Monok-patak völgye] (27); V. Radnai-havasok [Ünőkő] (17, 18).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 93, DOI: 10.5281/zenodo.10838638
Direction Dependent Non-gaussianity in High-z Supernova Data
Creators: name: Gupta, Shashikant
name: Saini, Tarun Deep
name: Laskar, Tanmoy
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The most detailed constraints on the accelerating expansion of the universe and details of nature of dark energy are derived from the high redshift supernova data, assuming that the errors in the measurements are Gaussian in nature. There is a possibility that there are direction dependent systematics in the data, either due to uncorrected, known physical processes or because there are tiny departures from the cosmological principle, making the universe slightly anisotropic. To investigate this possibility we introduce a statistic based on the extreme value theory and apply it to the gold data set from Riess et al. (2004). Our analysis indicates a systematic, direction dependent non-gaussianity at about one sigma level.
description: 6 pages, 3 figures
Rhabdolaimus terrestris BÜTSCHLI] —
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Rhabdolaimidae
Rhabdolaimus
Rhabdolaimus terrestris

description: 122. terrestris [BÜTSCHLI]—
I. Egerbakta (25); II. Borsmonostor [Grosse-Lake] (25), Csopak (28), Farkasfa (27), Hámortó (25), Kám [JeÍi-puszta] (27), Tihany (22, 23), Zire (25); III. Kelemér [Nagy-Mohos] (25), Magas-Tátra: [Csorba-tó] (14), [Háromszög-tó] (10); IV Huszt (28), Kassa [Monok-patak völgye] (27), Németmokra [Priszlop] (28); V. Radnai-havasok [Ünőkő] (17, 18).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 93, DOI: 10.5281/zenodo.10838638
Validity of Born-Markov master equations for single and two-qubit systems
Creators: name: Vadimov, Vasilii
name: Tuorila, Jani
name: Orell, Tuure
name: Stockburger, Jürgen
name: Ala-Nissila, Tapio
name: Ankerhold, Joachim
name: Möttönen, Mikko
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The urgent need for reliable simulation tools to match the extreme accuracy needed to control tailored quantum devices highlights the importance of understanding open quantum systems and their modeling. To this end, we compare here the commonly used Redfield and Lindblad master equations against numerically exact results in the case of one and two resonant qubits transversely coupled at a single point to a Drude-cut ohmic bath. All the relevant parameters are varied over a broad range which allows us to give detailed predictions about the validity and physically meaningful applicability of the weak-coupling approaches. We characterize the accuracy of the approximate approaches by comparing the maximum difference of their system evolution superoperators with numerically exact results. After optimizing the parameters of the approximate models to minimize the difference, we also explore if and to what extent the weak-coupling equations can be applied at least as phenomenological models. Optimization may lead to an accurate reproduction of experimental data, but yet our results are important to estimate the reliability of the extracted parameter values such as the bath temperature. Our findings set general guidelines for the range of validity of the usual Born-Markov master equations and indicate that they fail to accurately describe the physics in surprisingly broad range of parameters, in particular at low temperatures. Since quantum-technological devices operate there their accurate modeling calls for a careful choice of methods.
The relative importance of proprioception, ligament laxity and strength on functional performance in the ACL deficient and ACL reconstructed knee
Creators: name: Govett, James Robert
Publisher: name: University of British Columbia
Year: 2009

description: The purpose of this study was to determine the relative importance of proprioception, ligament laxity and strength, in the performance of a functional skill, in the conservatively and surgically managed subject following anterior cruciate ligament (ACL) injury. A second purpose of the study was to demonstrate differences in knee proprioception, anterior tibial displacement, quadriceps and hamstring muscle strength, and two functional performance tests among the following three groups: 1) conservatively managed following ACL rupture, 2) surgically managed following ACL rupture, and 3) uninjured controls. The experimental groups consisted of twenty subjects greater than 8 months post ACL injury (conservative group) and twenty subjects greater than 1 year post ACL surgery (surgical group). These groups were compared to twenty control subjects with no history of significant knee joint injury. Joint position sense values were obtained using the protocol of Barrett et al. (1991). Ligament laxity was tested by two anterior tibial displacement measurements using the KT1000 knee ligament arthometer. Quadriceps and hamstring concentric and eccentric peak torque was measured using a KinCom isokinetic dynamometer. Functional performance was measured with the single leg hop for maximum distance (SLHD) and timed six metre single leg hop tests (SLHT). The conservative group scored significantly worse than either of the other groups in proprioceptive inaccuracy, both anterior displacement tests (134N and maximum manual test) and both functional hop tests (SLHD and SLHT). The surgical group was not significantly different from the normal control group in either proprioceptive function or functional hop testing. The surgical group had an excellent post surgical outcome in anterior displacement tests (2.1mm), while the conservative group had a poor result (5.5mm) with the maximum manual test. There were no significant differences among groups in any of the strength measurements. Regressional analyses revealed that concentric quadriceps peak torque had a significant effect on single leg hop for maximum distance performance for all three groups. Proprioceptive acuity and anterior tibial displacement had no significant effect on SLHD in any of the three groups.
title: Wo sind all die Klimamärkte hin? Eine polit-ökonomische Analyse nationaler Emissionshandelssysteme in Japan
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Rudolph, Sven
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Economics
Wirtschaft

description: Trotz erster Erfahrungen mit nationalen Emissionshandelssystemen ist es in Japan, einem der weltweit größten Treibhausgas-Emittenten, bisher nicht gelungen, ein anspruchsvolles natio-nales Emissionshandelssystem für industrielle Emittenten zu implementieren. Damit stellt sich die Frage, welche politischen Barrieren der Einführung ambitionierter Emissionshandels-systeme in der japanischen Klimapolitik entgegen stehen und wie diese überwunden werden können. Dieser Frage widmet sich der vorliegende Beitrag indem er vor dem Hintergrund der ökonomischen Theorie der Umweltpolitik und auf der Basis qualitativer empirischer Daten zum klimapolitischen Entscheidungsprozess in Japan argumentiert. Der Beitrag zeigt, wie ein ambitioniertes Emissionshandelssystem am Widerstand einflussreicher Emissionshandelsgeg-ner aus Wirtschaft und Verwaltung scheiterte, welche Aspekte sowohl für die Interessen als auch für den politischen Einfluss der Akteure empirisch relevant sind, aber auch wie exogene gesellschaftliche Handlungsbedingungen u.a. den Einfluss politischer Akteure beeinflussen. Damit werden nicht nur zentrale Hypothesen der polit-ökonomische Theorie auf der Basis einer Fallstudie evaluiert, sondern es können auch Handlungsempfehlungen für die Verbesse-rung der Durchsetzbarkeit eines ambitionierten nationalen Emissionshandels in Japan entwickelt werden.
Feed-in-Tariffs Financed by Energy Taxes: When do They Lower Consumer Prices?
MAGKS - Joint Discussion Paper Series in Economics
Creators: name: von Wangenheim, Georg
name: Müller, Tom
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Economics
Wirtschaft

description: This paper develops a theoretical model to highlight the bearing of market structures on retail price effects of a sfgFIT induced market entrance from green electricity. Moving from perfect competition via Bertrand and Cournot oligopoly to monopoly, we find that retail electricity prices are more likely to decline, when market concentration as measured by the HHI (from perceived market shares) is larger. In the extreme cases, the price effect is unequivocally negative (monopoly) or positive (perfect competition). One should note, that this result only holds for a given market structure. When firms leave the market, market concentration increases and so do electricity retail prices. When running the full gamut from perfect competition to monopoly by increasing the sfgFIT and thus successively driving firms out of the market the total price effect will be positive: perfect competitors produce at the average cost minimum and the monopolist sells at a price above average costs, which have been increased by the additional costs of green energy. We also show that in Cournot oligopoly and in monopoly markets, a required proportional quota of green energy in electricity production induces larger prices than the sfgFIT system with the same induced total amount of green electricity.
On recovering the Sturm--Liouville differential operators on time scales
Creators: name: Kuznetsova, Maria Andreevna
Publisher: name: arXiv
Year: 2020
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 34A55, 34B24, 34N05

description: We study Sturm--Liouville differential operators on the time scales consisting of a finite number of isolated points and segments. In a previous paper it was established that such operators are uniquely determined by their spectral characteristics. In the present paper, an algorithm for their recovery based on the method of spectral mappings is obtained. We also prove that the eigenvalues of two Sturm--Liouville boundary value problems with one common boundary condition alternate.
title: Optimal Structuring of Assessment Processes in Competition Law: A Survey of Theoretical Approaches
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Kretschmer, Jürgen-Peter
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Law Enforcement
Economics
Wirtschaft
Decision-Making
Antitrust Law
Antitrust Policy
Competition Policy
Competition Law

description: In competition law, the problem of the optimal design of institutional and procedural rules concerns assessment processes of the pro- and anticompetitiveness of business behaviors. This is well recognized in the discussion about the relative merits of different assessment principles such as the rule of reason and per se rules. Supported by modern industrial organization research, which applies a more differentiated analysis to the welfare effects of different business behaviors, a full-scale case-by-case assessment seems to be the prevailing idea. Even though the discussion mainly focuses on extreme solutions, different theoretical approaches do exist, which provide important determinants and allow for a sound analysis of appropriate legal directives and investigation procedures from a ‘Law and Economics’ perspective. Integrating and examining them in light of various constellations results in differentiated solutions of optimally structured assessment processes.
Comparison of Short Blocklength Sphere Shaping and Nonlinearity Compensation in WDM Systems
Creators: name: Amari, Abdelkerim
name: Lampe, Lutz
name: Kumar, O. S. Sunish
name: Gultekin, Yunus Can
name: Alvarado, Alex
Publisher: name: arXiv
Year: 2020
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In optical communication systems, short blocklength probabilistic enumerative sphere shaping (ESS) provides both linear shaping gain and nonlinear tolerance. In this work, we investigate the performance and complexity of ESS in comparison with fiber nonlinearity compensation via digital back propagation (DBP) with different steps per span. We evaluate the impact of the shaping blocklength in terms of nonlinear tolerance and also consider the case of ESS with a Volterra-based nonlinear equalizer (VNLE), which provides lower complexity than DBP. In single-channel transmission, ESS with VNLE achieves similar performance in terms of finite length bit-metric decoding rate to uniform signaling with one step per span DBP. In the context of a dense wavelength-division multiplexing (WDM) transmission system, we show that ESS outperforms uniform signaling with DBP for different step sizes.
description: 4 pages, 5 figures
Lexical elicitation, discussion of people and songs, singing, conversation
Creators: name: Aguilar, Virginia
name: Friedricks, Mary
name: Silva, Cecile
name: Gamble, Geoffrey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2024
Subjects: subject: yok

description: 2 WAV files. Side 1: Gamble reading words in Wukchumni to Cecile Silva and reviewing some of the words from Frank Latta's book "Handbook of the Yokuts Indians" (1949) (land, red, plant names, animal names, numbers); discussion of the word 'Yokuts'; discussion of Cecile's mother and songs from Alfred Pietroforte's book; Cecile Silva singing; words form Anna Gayton's ethnography; seasons of the year. Side 2: Rehearing of some words (saltgrass, under, far, breakfast, food); conversation among Mary Friedricks, Virginia Aguilar, and Cecile Silva; discussion of Mary Sampson; long segments in English with additional conversation in Wukchumni at end.
title: The Sequencing Problem in Sequential Investigation Processes
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Kretschmer, Jürgen-Peter
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Uncertainty
Statistical Decision Theory
Economics
Wirtschaft
Bayesian Analysis
Information
Decision-Making

description: Many decision problems in various fields of application can be characterized as diagnostic problems trying to assess the true state (of the world) of given cases. The investigation of assessment criteria improves the initial information according to observed signal outcomes, which are related to the possible states. Such sequential investigation processes can be analyzed within the framework of statistical decision theory, in which prior probability distributions of classes of cases are updated, allowing for a sorting of particular cases into ever smaller subclasses. However, receiving such information causes investigation costs. Besides the question about the set of relevant criteria, this defines two additional problems of statistical decision problems: the optimal stopping of investigations and the optimal sequence of investigating a given set of criteria. Unfortunately, no solution exists with which the optimal sequence can generally be determined. Therefore, the paper characterizes the associated problems and analyzes existing heuristics trying to approximate an optimal solution.
Independence and concurrent separation logic
Creators: name: Hayman, Jonathan
name: Winskel, Glynn
Publisher: name: arXiv
Year: 2008
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences
subject: F.3.2; F.3.1; D.3.1; F.1.2

description: A compositional Petri net-based semantics is given to a simple language allowing pointer manipulation and parallelism. The model is then applied to give a notion of validity to the judgements made by concurrent separation logic that emphasizes the process-environment duality inherent in such rely-guarantee reasoning. Soundness of the rules of concurrent separation logic with respect to this definition of validity is shown. The independence information retained by the Petri net model is then exploited to characterize the independence of parallel processes enforced by the logic. This is shown to permit a refinement operation capable of changing the granularity of atomic actions.
Indigenous Theatre Dramaturgy
Creators: Williams, Kenneth
Publisher: name: University of Alberta Library
Year: 2018

SSHRC PEG awarded 2018:The project will create a partnership between the University of Alberta's Drama Department and Workshop West Playwrights Theatre, to create a methodology of dramaturgy for new plays by the Indigenous playwrights, through an innovative week-long development process. Workshop West Playwrights Theatre (WWPT) is a well-known and respected centre for new play development in Alberta. They have recently began reaching out to the Indigenous community near Edmonton to develop new playwrights but don't have any Indigenous leadership or resources to reach larger Indigenous community across Canada. The goal of the partnership is create an alliance between the Department of Drama and WWPT that will develop a workshop model specifically for Indigenous playwrights with dramaturges from the Indigenous community, through work on four new Indigenous plays. The project will invite an established Indigenous dramaturge who will mentor local, less-experienced dramaturges for new Indigenous plays.
Acrobeles ciliatus LINSTOW
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Rhabditida
Cephalobidae
Acrobeles
Acrobeles ciliatus

description: 123. ciliatus LINSTOW —
II. Kám [Jeli-puszta] (27).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 93, DOI: 10.5281/zenodo.10838638
A Feasibility Study on Deep Learning Based Individualized 3D Dose Distribution Prediction
Creators: name: Ma, Jianhui
name: Nguyen, Dan
name: Bai, Ti
name: Folkerts, Michael
name: Jia, Xun
name: Lu, Weiguo
name: Zhou, Linghong
name: Jiang, Steve
Publisher: name: arXiv
Year: 2021
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Purpose: Radiation therapy treatment planning is a trial-and-error, often time-consuming process. An optimal dose distribution based on a specific anatomy can be predicted by pre-trained deep learning (DL) models. However, dose distributions are often optimized based on not only patient-specific anatomy but also physician preferred trade-offs between planning target volume (PTV) coverage and organ at risk (OAR) sparing. Therefore, it is desirable to allow physicians to fine-tune the dose distribution predicted based on patient anatomy. In this work, we developed a DL model to predict the individualized 3D dose distributions by using not only the anatomy but also the desired PTV/OAR trade-offs, as represented by a dose volume histogram (DVH), as inputs. Methods: The desired DVH, fine-tuned by physicians from the initially predicted DVH, is first projected onto the Pareto surface, then converted into a vector, and then concatenated with mask feature maps. The network output for training is the dose distribution corresponding to the Pareto optimal DVH. The training/validation datasets contain 77 prostate cancer patients, and the testing dataset has 20 patients. Results: The trained model can predict a 3D dose distribution that is approximately Pareto optimal. We calculated the difference between the predicted and the optimized dose distribution for the PTV and all OARs as a quantitative evaluation. The largest average error in mean dose was about 1.6% of the prescription dose, and the largest average error in the maximum dose was about 1.8%. Conclusions: In this feasibility study, we have developed a 3D U-Net model with the anatomy and desired DVH as inputs to predict an individualized 3D dose distribution. The predicted dose distributions can be used as references for dosimetrists and physicians to rapidly develop a clinically acceptable treatment plan.
title: Messung und Bewertung der Innovationskultur als Faktor zur Steigerung der Innovationsfähigkeit
Creators: name: Plainer, Manuel
Publisher: name: TU Wien
Year: 2021
Subjects: subject: innovationskultur
subject: innovationsmanagement
subject: analyse
subject: benchmarking
subject: innovation
subject: management
subject: analysis
subject: benchmark comparison
subject: innovation culture

description: Arbeit an der Bibliothek noch nicht eingelangt - Daten nicht geprueft - gesperrte Arbeit (bis 2025-05-13+02:00)
description: Abweichender Titel nach Übersetzung der Verfasserin/des Verfassers
title: How to deal with resale price maintenance: What can we learn from empirical results?
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Kretschmer, Jürgen-Peter
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Law Enforcement
Resale Price Maintenance
Decision-Making
g
Antitrust Law
Economics
Wirtschaft

description: The US Supreme Court’s overruling of the pre-existing per se illegality of resale price maintenance and the recommendation of a rule of reason approach in the Leegin decision (2007), raise the question whether other jurisdictions should follow this approach and what future assessments of resale price maintenance cases should look like. Policy decisions have to rely on the importance of various theories concerning welfare effects of resale price maintenance practises, which must be supported by empirical studies. Unfortunately, not much attention has been paid to this topic by researchers. Nevertheless, the few existing empirical studies allow for the analysis and discussion of existing assessment proposals. Furthermore, the paper derives a new recommended assessment procedure for resale price maintenance from a special point of view by combining empirical results with the decision-theoretic approach of optimal sequential investigation rules.
Form Factor for $B{\to}D l\tildeν$ in Light-Cone Sum Rules With Chiral Current Correlator
Creators: name: Zuo, Fen
name: Li, Zuo-Hong
name: Huang, Tao
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Within the framework of QCD light-cone sum rules (LCSR), we calculate the form factor for $B{\to}D l\tildeν$ transitions with chiral current correlator. The resulting form factor depends on the distribution amplitude(DA) of the $D$-meson. We try to use three kinds of DA models of the $D$-meson. In the velocity transfer region $1.14 < y < 1.59$, which renders the Operator Product Expansion (OPE) near light-cone $x^2=0$ go effectively, the yielding behavior of form factor is in agreement with that extracted from the data on $ B\to D l\tildeν$, within the error. In the larger recoil region $1.35 < y < 1.59$, the results are observed consistent with those of perturbative QCD (pQCD). The presented calculation can play a bridge role connecting those from the lattice QCD with the heavy quark symmetry and perturbative QCD(pQCD) to have an all-around understanding of $B{\to}D l\tildeν$ transitions.
description: 13 pages, 4figures,published version in PLB
Bioprinting Perfusion-Enabled Liver Equivalents for Advanced Organ-on-a-Chip Applications
Creators: name: Grix, Tobias
name: Ruppelt, Alicia
name: Thomas, Alexander
name: Amler, Anna-Klara
name: Noichl, Benjamin P.
name: Lauster, Roland
name: Kloke, Lutz
Publisher: name: Technische Universität Berlin
Year: 2018
Subjects: subject: 570 Biowissenschaften; Biologie
subject: bioprinting
subject: stereolithography
subject: liver equivalent
subject: tissue engineering
subject: bioink
subject: 3D cell-culture
subject: toxin testing
subject: in vitro testing
subject: drug development

description: Many tissue models have been developed to mimic liver-specific functions for metabolic and toxin conversion in in vitro assays. Most models represent a 2D environment rather than a complex 3D structure similar to native tissue. To overcome this issue, spheroid cultures have become the gold standard in tissue engineering. Unfortunately, spheroids are limited in size due to diffusion barriers in their dense structures, limiting nutrient and oxygen supply. Recent developments in bioprinting techniques have enabled us to engineer complex 3D structures with perfusion-enabled channel systems to ensure nutritional supply within larger, densely-populated tissue models. In this study, we present a proof-of-concept for the feasibility of bioprinting a liver organoid by combining HepaRG and human stellate cells in a stereolithographic printing approach, and show basic characterization under static cultivation conditions. Using standard tissue engineering analytics, such as immunohistology and qPCR, we found higher albumin and cytochrome P450 3A4 (CYP3A4) expression in bioprinted liver tissues compared to monolayer controls over a two-week cultivation period. In addition, the expression of tight junctions, liver-specific bile transporter multidrug resistance-associated protein 2 (MRP2), and overall metabolism (glucose, lactate, lactate dehydrogenase (LDH)) were found to be stable. Furthermore, we provide evidence for the perfusability of the organoids’ intrinsic channel system. These results motivate new approaches and further development in liver tissue engineering for advanced organ-on-a-chip applications and pharmaceutical developments.
Cephalobus emarginatus JDE MAN
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Rhabditida
Cephalobidae
Cephalobus
Cephalobus emarginatus

description: 124. emarginatus [DE MAN] —
II. Balaton (7), Sió-csatorna (9, 10, 11).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 93, DOI: 10.5281/zenodo.10838638
title: Incentives and the Delegation of Decision Making Power in Sovereign Wealth Funds
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Grigoryan, Artur
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Sovereign Wealth Fund (SWF)
Policy Delegation
Transparency
Ex- ternal Management
Economics
Wirtschaft

description: The paper models the incentives of a politician to delegate the decision making power in a sovereign wealth fund to an independent external manager. It formalizes the learning-effects as well as the increase of transparency of the SWF and the rise of investment possibilities associated with higher transparency. It also focuses on the role of elections as a basic mechanism to control and discipline politicians. I show that the politician has incentives for strategic behaviour if voters have incomplete information about his competence. The paper also studies when the delegation of decision making power is socially optimal and under which circumstances it takes place.
title: Factor-Biased Technical Change and Specialization Patterns
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Brandt, Jana
name: Meckl, Jürgen
name: Savin, Ivan
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Factor-biased technical change
factor mobility
continuum of goods, comparative advantage
Economics
Wirtschaft
innovation, knowledge spillovers.

description: We analyze the medium{ and long{run effects of international integra-
tion of capital markets on specialization patterns of countries. For that
purpose, we incorporate induced technical change into a Heckscher{Ohlin
model with a continuum of �nal goods. This provides a comprehensive the-
ory that explains the dynamics of comparative advantages based on differ-
ences in effective factor endowments. Our model constitutes an appropriate
framework for understanding the changes in industrial structure of foreign
trade observed, e.g., in the CEE countries over the last two decades. In
addition, our approach provides a theoretical foundation for the empirical
prospective comparative advantage index (Savin and Winker 2009) with
new insights into the future dynamics of comparative advantages. Even-
tually, the model may serve as a basis to set development priorities in
countries being in the period of transition.
Dorylaimus gracilis ORLEY I.
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Rhabditida
Criconematidae
Dorylaimus
Dorylaimus gracilis

description: 126. gracilis ÖRLEY—
I. Budapest (19).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 93, DOI: 10.5281/zenodo.10838638
title: Assessing Judicial Efficiency of Egyptian First Instance Courts A DEA Analysis
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Elbialy, Nora
name: García-Rubio, Miguel A.
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Efficiency
Economics
Wirtschaft
Egyptian Judicial System
Data envelopment analysis.

description: Egypt started a recent judicial reform program in 2007, which can be considered the first ever since the establishment of the National Egyptian Judicial System in 1952. It focuses mainly on solving organizational problems within First Instance Courts (FIC), as they form the active cell of the Egyptian judicial system. However the efficiency of FICs is still doubtable to a large extent. This paper provides for the first time an efficiency analysis of 22 FICs in Egypt using the technique of Data Envelop Analysis (DEA). The main strength of this study is to consider the number of computers per court, as none of the previous papers on court efficiency has included a capital variable when defining their court production function before. Our results show that there are no significant differences observed in terms of management efficiency between the civil and criminal FICs, however criminal FICs districts are superior with respect to their corresponding civil districts in terms of program efficiency.
Performance of object recognition in wearable videos
Creators: name: Sabater, Alberto
name: Montesano, Luis
name: Murillo, Ana C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Wearable technologies are enabling plenty of new applications of computer vision, from life logging to health assistance. Many of them are required to recognize the elements of interest in the scene captured by the camera. This work studies the problem of object detection and localization on videos captured by this type of camera. Wearable videos are a much more challenging scenario for object detection than standard images or even another type of videos, due to lower quality images (e.g. poor focus) or high clutter and occlusion common in wearable recordings. Existing work typically focuses on detecting the objects of focus or those being manipulated by the user wearing the camera. We perform a more general evaluation of the task of object detection in this type of video, because numerous applications, such as marketing studies, also need detecting objects which are not in focus by the user. This work presents a thorough study of the well known YOLO architecture, that offers an excellent trade-off between accuracy and speed, for the particular case of object detection in wearable video. We focus our study on the public ADL Dataset, but we also use additional public data for complementary evaluations. We run an exhaustive set of experiments with different variations of the original architecture and its training strategy. Our experiments drive to several conclusions about the most promising directions for our goal and point us to further research steps to improve detection in wearable videos.
description: Emerging Technologies and Factory Automation, ETFA, 2019
Probing rare physical trajectories with Lyapunov weighted dynamics
Creators: name: Tailleur, Julien
name: Kurchan, Jorge
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The transition from order to chaos has been a major subject of research since the work of Poincare, as it is relevant in areas ranging from the foundations of statistical physics to the stability of the solar system. Along this transition, atypical structures like the first chaotic regions to appear, or the last regular islands to survive, play a crucial role in many physical situations. For instance, resonances and separatrices determine the fate of planetary systems, and localised objects like solitons and breathers provide mechanisms of energy transport in nonlinear systems such as Bose-Einstein condensates and biological molecules. Unfortunately, despite the fundamental progress made in the last years, most of the numerical methods to locate these 'rare' trajectories are confined to low-dimensional or toy models, while the realms of statistical physics, chemical reactions, or astronomy are still hard to reach. Here we implement an efficient method that allows one to work in higher dimensions by selecting trajectories with unusual chaoticity. As an example, we study the Fermi-Pasta-Ulam nonlinear chain in equilibrium and show that the algorithm rapidly singles out the soliton solutions when searching for trajectories with low level of chaoticity, and chaotic-breathers in the opposite situation. We expect the scheme to have natural applications in celestial mechanics and turbulence, where it can readily be combined with existing numerical methods
description: Accepted for publication in Nature Physics. Due to size restrictions, the figures are not of high quality
20 Years of ACE Data: How Superposed Epoch Analyses Reveal Generic Features in Interplanetary CME Profiles
Creators: name: Regnault, F.
name: Janvier, M.
name: Démoulin, P.
name: Auchère, F.
name: Strugarek, A.
name: Dasso, S.
name: Noûs, C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Interplanetary coronal mass ejections (ICMEs) are magnetic structures propagating from the Sun's corona to the interplanetary medium. With over 20 years of observations at the L1 libration point, ACE offers hundreds of ICMEs detected at different times during several solar cycles and with different features such as the propagation speed. We investigate a revisited catalog of more than 400 ICMEs using the superposed epoch method on the mean, median, and the most probable values of the distribution of magnetic and plasma parameters. We also investigate the effects of the speed of ICMEs relative to the solar wind, the solar cycle, and the existence of a magnetic cloud on the generic ICME profile. We find that fast-propagating ICMEs (relatively to the solar wind in front) still show signs of compression at 1 au, as seen by the compressed sheath and the asymmetric profile of the magnetic field. While the solar cycle evolution does not impact the generic features of ICMEs, there are more extreme events during the active part of the cycle, widening the distributions of all parameters. Finally, we find that ICMEs with or without a detected magnetic cloud show similar profiles, which confirms the hypothesis that ICMEs with no detected magnetic clouds are crossed further away from the flux rope core. Such a study provides a generic understanding of processes that shape the overall features of ICMEs in the solar wind and can be extended with future missions at different locations in the solar system.
description: 30 pages, 7 figures. The two first links in the acknowledgments might not work because of the _ which can be taken as a blank. Here you have the two links: MAG data http://www.srl.caltech.edu/ACE/ASC/level2/lvl2DATA_MAG.html and SWEPAM data http://www.srl.caltech.edu/ACE/ASC/level2/lvl2DATA_SWEPAM.html
title: Enforcing IPR through Informal Institutions: The possible role of religion in fighting software piracy
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Elbialy, Nora
name: Gouda, Moamen
Publisher: name: Philipps-Universität Marburg
Year: 2011
Subjects: Intellectual Property Rights (IPR)
Religion
Software Piracy
Enforcement.
Formal vs. Informal Institutions
Economics
Wirtschaft
New Institutional Economics (NIE)

description: The existence of formal IPR laws can be considered a prerequisite for having efficient law enforcement but does not imply efficient enforcement in itself. A simple model is constructed to explain the interplay between the IPR law and human behavior within counterfeiting countries. It shows how a politically monitored IPR enforcement strategy is able to alter formal IPR laws or institutions but might not affect informal institutions, or human morals and behavior, to the same extent, hence barely affecting piracy situation. The model shows the essential role of informal institutions and its sanction mechanisms in the enforcement process. The main obstacle of IPR enforcement is that people are still not convinced that IPR violations are unethical. Religion can be considered an informal institution that might support or hinder formal laws issued with regards to IPR and hence influence de facto enforcement of laws, especially in countries with high piracy rate if a high adherence to religion is found. As the Religion-Loyalty Index (RLI) developed by this study shows, Muslim countries have the highest religiosity level among different religions. Consequently, an investigation of how Islamic jurisprudence views IPR piracy is conducted. As Islam generally prohibits IPR piracy, a set of policy recommendations based on new institutional perspective is presented that can effectively help in minimizing IPR piracy in developing countries in general and Muslim ones in specific.
The Centurion 18 telescope of the Wise Observatory
Creators: name: Brosch, Noah
name: Polishook, David
name: Shporer, Avi
name: Kaspi, Shai
name: Berwald, Assaf
name: Manulis, Ilan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We describe the second telescope of the Wise Observatory, a 0.46-m Centurion 18 (C18) installed in 2005, which enhances significantly the observing possibilities. The telescope operates from a small dome and is equipped with a large-format CCD camera. In the last two years this telescope was intensively used in a variety of monitoring projects. The operation of the C18 is now automatic, requiring only start-up at the beginning of a night and close-down at dawn. The observations are mostly performed remotely from the Tel Aviv campus or even from the observer's home. The entire facility was erected for a component cost of about 70k$ and a labor investment of a total of one man-year. We describe three types of projects undertaken with this new facility: the measurement of asteroid light variability with the purpose of determining physical parameters and binarity, the following-up of transiting extrasolar planets, and the study of AGN variability. The successful implementation of the C18 demonstrates the viability of small telescopes in an age of huge light-collectors, provided the operation of such facilities is very efficient.
description: 16 pages, 13 figures, some figures quality was degraded, accepted for publication in Astrophysics and Space Science
Lexical elicitation, discussion of people and songs, singing, picture review
Creators: name: Silva, Cecile
name: Gamble, Geoffrey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2024
Subjects: subject: yok

description: 3 WAV files. Side 1 (June 27 and July 11): reading of lexical items recorded earlier to correct spellings; reviewing lexical items from Frank Latta's "Handbook of Yokuts Indians"; numbers; discussion of people and Yokuts, Cecile Silva's mother and her singing; Cecile Silva singing; looking at pictures and Alfred Pietroforte's book; lexical review of of Anna Gayton's ethnography. Side 2 (July 18): verb forms; short discussion of yard work in Wukchumni; lexical forms (hello, goodbye, come again). Side 2 (July 29): reading of words to Cecile Silva to correct forms.
Determination of exponential rate constants for calpain-mediated degradation of myofibrillar complexed proteins
Creators: name: Albisser, Tracie
Publisher: name: University of British Columbia
Year: 2009

description: The purpose of this study was to test the hypothesis that an orderly sequence or time course of calpain action on purified myofibrillar/cytoskeletal complexes from cardiac and fast muscle tissue exists. To test the response of individual substrate proteins to degradation (i.e. susceptibility), exogenous calpain (1.5U/ml) was incubated with 40 ug of highly purified rat myofibrillar complexes from cardiac and gastrocnemius muscles (0 to 60 min), in vitro. Apparent molecular weights (SDS-PAGE) were used to compare and identify individual myofibril proteins. Myofibrillar yields for cardiac (n=9) and fast skeletal (n=9) muscles were 62.93 ± 6.58 and 98.42 ± 9.36 mg/g (p<0.05). Following 30 minutes of calpain treatment, the amount of cardiac desmin, C-protein, a-actinin and troponin-T remaining in complex were 0%, 19%, 23% and 68%, compared to controls (p<0.05). For fast skeletal muscle, the remaining desmin, C-protein, a-actinin and tropomyosin after 30 minutes of calpain digestion was 0%, 38%, 51% and 17%, respectively, compared to control (p<0.05). The estimated exponential rate constants (k) for degradation/loss for each protein (in both tissues) had the following order: desmin>C-protein>a -actinin (p<0.05). The results of this study support the hypothesis that there are selective degradation rates and an ordered sequence of degradation for myofibrillar complexed proteins. Factors contributing to the heterogeneity of k values for myofibril proteins, and therefore their susceptibility to calpain degradation, may be their spatial arrangement (peripheral -> central) within the myofibril and/or their primary amino acid residue composition.