cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Assessment of left ventricular regional wall motion ,function and volume in patient underwent coronary bypass surgery with dual-128 slice MDCT using maximum tube current modulation : a comparison with echocardiography.
Creators: name: Ahn, SangHyuk
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Ischaemia / Infarction
subject: Computer Applications-Detection, diagnosis
subject: CT-Quantitative
subject: Cardiac

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: 1.Back ground 1)DSCT offers the possibility to quantify LV from CTA datasets with sufficient diagnostic accuracy Eur Radio 2008:570-575 2) 64 MDCT can provide comparable results to those using ECHO for LVEF and regional wall motion assessment Br J...
Global mean temperature indicators linked to warming levels avoiding climate risks
Creators: name: Pfleiderer, Peter
name: Schleussner, Carl-Friedrich
name: Mengel, Matthias
name: Rogelj, Joeri
Publisher: name: Bristol : IOP Publ.
Year: 2018
Subjects: subject: 1.5°C
subject: global mean temperature
subject: Paris Agreement
subject: 690

description: International climate policy uses global mean temperature rise limits as proxies for societally acceptable levels of climate change. These limits are informed by risk assessments which draw upon projections of climate impacts under various levels of warming. Here we illustrate that indicators used to define limits of warming and those used to track the evolution of the Earth System under climate change are not directly comparable. Depending on the methodological approach, differences can be time-variant and up to 0.2 °C for a warming of 1.5 °C above pre-industrial levels. This might lead to carbon budget overestimates of about 10 years of continued year-2015 emissions, and about a 10% increase in estimated 2100 sea-level rise. Awareness of this definitional mismatch is needed for a more effective communication between scientists and decision makers, as well as between the impact and physical climate science communities.
Warm-tachyon Gauss-Bonnet inflation in the light of Planck 2015 data
Creators: name: Motaharfar, Maysam
name: Sepangi, Hamid Reza
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a warm-tachyon inflationary model non-minimally coupled to a Gauss-Bonnet term. The general conditions required for reliability of the model are obtained by considerations of a combined hierarchy of Hubble and Gauss-Bonnet flow functions. The perturbed equations are comprehensively derived in the longitudinal gauge in the presence of slow-roll and quasi-stable conditions. General expressions for observable quantities of interest such as the tensor-to-scalar ratio, scalar spectral index and its running are found in the high dissipation regime. Finally, the model is solved using exponential and inverse power-law potentials, which satisfy the properties of a tachyon potential, with parameters of the model being constrained within the framework of the Planck 2015 data. We show that the Gauss-Bonnet coupling constant controls termination of inflation in such a way as to be in good agreement with the Planck 2015 data.
description: 18 pages, 4 figures
title: Multislice CT features in tracheal stenosis multidisciplinary management and follow-up
Creators: name: PINEDA, DIEGO LEONARDO
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Head and neck
subject: CT
subject: Computer Applications-Virtual imaging
subject: Grafts

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To describe the use of multislice CT based in MPR and virtual endoscopy reformations for assessment, follow-up and detection of complications in the multimodality management in tracheal...
A rate control algorithm for low-delay H.264 video coding with stored-B pictures
Creators: name: Sanz-Rodríguez, Sergio
name: De-Frutos-López, Manuel
name: González-Díaz, Iván
name: Cid-Sueiro, Jesús
Publisher: name: Technische Universität Berlin
Year: 2007
Subjects: subject: 004 Datenverarbeitung; Informatik
subject: H.264
subject: bit allocation
subject: low-delay
subject: rate control
subject: stored-B pictures

description: A rate control (RC) algorithm for H.264 video coding with stored-B (SB) pictures is proposed for low-delay applications. Different models for P and SB pictures are defined for a better QP and MAD estimation. Furthermore, a novel saw-tooth shaped model of target buffer level has also been introduced for a proper bit allocation in GOP structures with SB pictures. Our experimental results show that this proposal outperforms the reference software RC in terms of buffer occupancy and target bit rate adjustment at the expense of slight quality reduction.
Vote'n'Rank: Revision of Benchmarking with Social Choice Theory
Creators: name: Rofin, Mark
name: Mikhailov, Vladislav
name: Florinskiy, Mikhail
name: Kravchenko, Andrey
name: Tutubalina, Elena
name: Shavrina, Tatiana
name: Karabekyan, Daniel
name: Artemova, Ekaterina
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: The development of state-of-the-art systems in different applied areas of machine learning (ML) is driven by benchmarks, which have shaped the paradigm of evaluating generalisation capabilities from multiple perspectives. Although the paradigm is shifting towards more fine-grained evaluation across diverse tasks, the delicate question of how to aggregate the performances has received particular interest in the community. In general, benchmarks follow the unspoken utilitarian principles, where the systems are ranked based on their mean average score over task-specific metrics. Such aggregation procedure has been viewed as a sub-optimal evaluation protocol, which may have created the illusion of progress. This paper proposes Vote'n'Rank, a framework for ranking systems in multi-task benchmarks under the principles of the social choice theory. We demonstrate that our approach can be efficiently utilised to draw new insights on benchmarking in several ML sub-fields and identify the best-performing systems in research and development case studies. The Vote'n'Rank's procedures are more robust than the mean average while being able to handle missing performance scores and determine conditions under which the system becomes the winner.
description: To appear in EACL 2023 (main)
title: A Novel Approach of Gastrointestinal Transit Investigation Using SPECT and MR Image Fusion
Creators: name: Yeong, Chai Hong
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Gastrointestinal tract
subject: Nuclear medicine
subject: SPECT
subject: MR
subject: Diagnostic procedure
subject: Dynamic swallowing studies
subject: Technology assessment
subject: Motility
subject: Metabolic disorders

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To demonstrate the feasibility of SPECT and MR image fusions for improving the diagnosis of regional abnormalities in whole gastrointestinal (GI)...
Feder, Alfred, S. J., Studien zum Schriftstellerkatalog des hl. Hieronymus
Creators: name: Lange, Hermann
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 2 Nr. 4 (1927): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 2, Heft 4
Livelihood and climate trade-offs in Kenyan peri-urban vegetable production
Creators: name: Kurgat, Barnabas K.
name: Stöber, Silke
name: Mwonga, Samuel
name: Lotze-Campen, Hermann
name: Rosenstock, Todd S.
Publisher: name: Amsterdam [u.a.] : Elsevier
Year: 2017
Subjects: subject: African indigenous vegetables
subject: Kenya
subject: Nitrous oxide emission
subject: Nitrous oxide emission intensity
subject: Soil fertility
subject: 630
subject: 640

description: Trade-offs between livelihood and environmental outcomes due to agricultural intensification in sub-Saharan Africa are uncertain. The present study measured yield, economic performance and nitrous oxide (N2O) emissions in African indigenous vegetable (AIV) production to investigate the optimal nutrient management strategies. In order to achieve this, an on-farm experiment with four treatments – (1) 40 kg N/ha diammonium phosphate (DAP), (2) 10 t/ha cattle manure, (3) 20 kg N/ha DAP and 5 t/ha cattle manure and (4) a no-N input control – was performed for two seasons. Yields and N2O emissions were directly measured with subsampling and static chambers/gas chromatography, respectively. Economic outcomes were estimated from semi-structured interviews (N = 12). Trade-offs were quantified by calculating N2O emissions intensity (N2OI) and N2O emissions economic intensity (N2OEI). The results indicate that, DAP alone resulted at least 14% greater yields, gross margin and returns to labour in absolute terms but had the highest emissions (p = 0.003). Productivity-climate trade-offs, expressed as N2OI, were statistically similar for DAP and mixed treatments. However, N2OEI was minimized under mixed management (p = 0.0004) while maintaining productivity and gross margins. We therefore conclude that soil fertility management strategies that mix inorganic and organic source present a pathway to sustainable intensification in AIV production. Future studies of GHG emissions in crop production need to consider not only productivity but economic performance when considering trade-offs.
title: Phase contrast MRI of the portal vein in predicting gastro-esophageal varices in patients with chronic liver disease: comparison with MR elastography of the liver
Creators: name: Morisaka, Hiroyuki
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: MR
subject: MR-Functional imaging
subject: Varices
subject: Cirrhosis
subject: Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Gastroesophageal varices (GEV) and bleeding from GEV are severe complications of portal hypertension in patients with chronic liver disease (CLD). As a cause of development of portal hypertension, liver fibrosis plays a fundamental role, and...
Häring, Theodor, Der Römerbrief des Apostels Paulus erläutert
Creators: name: Merk, August
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 2 Nr. 4 (1927): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 2, Heft 4
Single-shot simulations of dynamics of quantum dark solitons
Creators: name: Syrwid, Andrzej
name: Brewczyk, Mirosław
name: Gajda, Mariusz
name: Sacha, Krzysztof
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Eigenstates of Bose particles with repulsive contact interactions in one-dimensional space with periodic boundary conditions can be found with the help of the Bethe ansatz. The type~II excitation spectrum identified by E. H. Lieb, reproduces the dispersion relation of dark solitons in the mean-field approach. The corresponding eigenstates possess translational symmetry which can be broken in measurements of positions of particles. We analyze emergence of single and double solitons in the course of the measurements and investigate dynamics of the system. In the weak interaction limit, the system follows the mean-field prediction for a short period of time. Long time evolution reveals many-body effects that are related to an increasing uncertainty of soliton positions. In the strong interaction regime particles behave like impenetrable bosons. Then, the probability densities in the configuration space become identical to the probabilities of non-interacting fermions but the wave-functions themselves remember the original Bose statistics. Especially, the phase flips that are key signatures of the solitons in the weak interaction limit, can be observed in the time evolution of the strongly interacting bosons.
description: 11 pages, 9 figures
A two-level sliding-window VBR controller for real-time hierarchical video coding
Creators: name: De-Frutos-López, Manuel
name: Del-Ama-Esteban, Óscar
name: Sanz-Rodríguez, Sergio
name: Díaz-De-María, Fernando
Publisher: name: Technische Universität Berlin
Year: 2010
Subjects: subject: 004 Datenverarbeitung; Informatik
subject: rate control
subject: VBR
subject: real-time
subject: sliding window

description: In this paper, a novel rate control algorithm for real-time VBR hierarchical video coding is proposed. The algorithm works at two levels that are called long- and short-term levels. The long-term level aims at ensuring that the bit count does not exceed the maximum allowed amount for a few-second long window. To this end, it considers a sliding window spanning several GOPs, which is shifted on a GOP basis. In doing so, it avoids the potentially sharp adjustments at the end of the GOP that usually happen in non-sliding approaches. The short-term level aims to provide a proper QP adaptation to fit the target bit budget, which is dictated by the long-term level. It also uses a sliding window, which in this case extends over one GOP. The proposed algorithm has been assessed in realistic conditions for a variety of video sequences. It has been compared to both a constant quality and CBR hierarchical approaches, showing an excellent performance in terms of both rate-distortion and PSNR variation.
An analytic approach to quasinormal modes for coupled linear systems
Creators: name: Hui, Lam
name: Podo, Alessandro
name: Santoni, Luca
name: Trincherini, Enrico
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quasinormal modes describe the ringdown of compact objects deformed by small perturbations. In generic theories of gravity that extend General Relativity, the linearized dynamics of these perturbations is described by a system of coupled linear differential equations of second order. We first show, under general assumptions, that such a system can be brought to a Schrödinger-like form. We then devise an analytic approximation scheme to compute the spectrum of quasinormal modes. We validate our approach using a toy model with a controllable mixing parameter $\varepsilon$ and showing that the analytic approximation for the fundamental mode agrees with the numerical computation when the approximation is justified. The accuracy of the analytic approximation is at the (sub-) percent level for the real part and at the level of a few percent for the imaginary part, even when $\varepsilon$ is of order one. Our approximation scheme can be seen as an extension of the approach of Schutz and Will to the case of coupled systems of equations, although our approach is not phrased in terms of a WKB analysis, and offers a new viewpoint even in the case of a single equation.
description: 30 pages. v2: matches published version
title: Hashimoto’s thyroiditis at US: Imaging-histopathologic correlation
Creators: name: Chong, Semin
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Thyroid / Parathyroids
subject: Ultrasound
subject: Biopsy
subject: Endocrine disorders
subject: Inflammation
subject: Pathology

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To evaluate the echotexture of parenchyma or dominant nodules in Hashimoto’s thyroiditis (HT) and correlate with their histopathologic...
A detailed investigation into near degenerate exponential random graphs
Creators: name: Yin, Mei
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The exponential family of random graphs has been a topic of continued research interest. Despite the relative simplicity, these models capture a variety of interesting features displayed by large-scale networks and allow us to better understand how phases transition between one another as tuning parameters vary. As the parameters cross certain lines, the model asymptotically transitions from a very sparse graph to a very dense graph, completely skipping all intermediate structures. We delve deeper into this near degenerate tendency and give an explicit characterization of the asymptotic graph structure as a function of the parameters.
description: 15 pages, 3 figures, 2 tables
Stober, Martin, Christoph Friedrich Blumhardt d.J. zwischen Pietismus und Sozialismus
Creators: name: Holthaus, Stephan
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821249259
description: Jahrbuch für evangelikale Theologie, V. 12 (1998): Jahrbuch für evangelikale Theologie, Band 12
Challenges for developing national climate services – Poland and Norway
Creators: name: Kundzewicz, Zbigniew W.
name: Førland, Eirik J.
name: Piniewski, Mikołaj
Publisher: name: Amsterdam : Elsevier
Year: 2017
Subjects: subject: Climate services
subject: Impacts
subject: Norway
subject: Poland
subject: Projections
subject: 333.7
subject: 550

description: This contribution discusses the challenges for developing national climate services in two countries with high fossil fuel production – Poland (coal) and Norway (oil and gas). Both countries, Poland and Norway, have highly developed weather services, but largely differ on climate services. Since empirical and dynamical downscaling of climate models started in Norway over 20 years ago and meteorological and hydrological institutions in Oslo and Bergen have been collaborating on tailoring and disseminating downscaled climate projections to the Norwegian society, climate services are now well developed in Norway. The Norwegian Centre for Climate Services (NCCS) was established in 2011. In contrast, climate services in Poland, in the international understanding, do not exist. Actually, Poland is not an exception, as compared to other Central and Eastern European countries, many of which neither have their national climate services, nor are really interested in European climate services disseminated via common EU initiatives. It is worth posing a question – can Poland learn from Norway as regards climate services? This contribution is based on results of the CHASE-PL (Climate change impact assessment for selected sectors in Poland) project, carried out in the framework of the Polish – Norwegian Research Programme. The information generated within the Polish-Norwegian CHASE-PL project that is being broadly disseminated in Poland can be considered as a substitute for information delivered in other countries by climate services.
title: Von Bakterien, Menschen und Wissenschaften: Symposium anlässlich des 70. Geburtstages des XXVI. Präsidenten der Leopoldina Jörg Hacker
Creators: name: :None
Publisher: name: Wissenschaftliche Verlagsgesellschaft Stuttgart
Year: 2023
Subjects: subject: Hacker, Jörg
subject: Jubiläum
subject: Festveranstaltung
subject: 70. Geburtstag
subject: XXVI. Präsident der Leopoldina
subject: Forschungsleistung
subject: Wissenschaftspolitik
subject: Mikrobiologie
subject: 000

description: Der 70. Geburtstag des Mikrobiologen und Wissenschaftsfunktionärs Jörg Hacker bildet den Anlass für eine ausführliche Ehrung. Die Bundeskanzlerin a. D. Angela Merkel und die ehemalige Bundesministerin für Bildung und Forschung Annette Schavan sowie der Ministerpräsident des Landes Sachsen-Anhalt Reiner Haseloff würdigen Hackers herausragendes wissenschaftspolitisches Engagement als Präsident der Nationalen Akademie der Wissenschaften Leopoldina und in vielen weiteren bedeutenden Funktionen (u. a. als Präsident des Robert-Koch-Instituts). Nili Cohen, Präsidentin der Israel Academy of Sciences and Humanities, widmet sich Hackers Einfluss in der internationalen akademischen Gemeinschaft, und Michael Hecker zeichnet Hackers wissenschaftlichen Lebensweg und seine besonderen Forschungsleistungen nach. Fotos von der Festveranstaltung ergänzen den Band.
description: NAL-miscellanea, vol. 40
Strack, H. L., und Billerbeck, P., Kommentar zum Neuen Testament aus Talmud und Midrasch
Creators: name: Merk, August
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 2 Nr. 4 (1927): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 2, Heft 4
title: Triple-rule-out prospective ECG-gated angiography of patients with acute chest pain
Creators: name: Zhang, Nan
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Cardiovascular system
subject: Computer applications
subject: CT-Angiography
subject: MR-Angiography
subject: MR
subject: Angioplasty
subject: Computer Applications-3D
subject: CAD
subject: Haemodynamics / Flow dynamics
subject: Obstruction / Occlusion
subject: Metastases

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To investigate the feasibility of triple-rule-out protocol for acute chest pain with prospective ECG-gating 320-row volume CT...
Cosmic Reionization On Computers: The Faint End of the Galaxy Luminosity Function
Creators: name: Gnedin, Nickolay Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using numerical cosmological simulations completed under the "Cosmic Reionization On Computers" (CROC) project, I explore theoretical predictions for the faint end of the galaxy UV luminosity functions at $z\geq 6$. A commonly used Schechter function approximation with the magnitude cut at $M_{\rm CUT}\sim-13$ provides a reasonable fit to the actual luminosity function of simulated galaxies. When the Schechter functional form is forced on the luminosity functions from the simulations, the magnitude cut $M_{\rm CUT}$ is found to vary between $-12$ and $-14$ with a mild redshift dependence. An analytical model of reionization from Madau, Haardt & Rees (1997), as used by Robertson et al. (2015), provides a good description of the simulated results, but only if the redshift dependence of the effective escape fraction (induced by physical processes not captured by the Madau, Haardt & Rees model) is accounted for.
description: Published in ApJ Letters
TAPE: Assessing Few-shot Russian Language Understanding
Creators: name: Taktasheva, Ekaterina
name: Shavrina, Tatiana
name: Fenogenova, Alena
name: Shevelev, Denis
name: Katricheva, Nadezhda
name: Tikhonova, Maria
name: Akhmetgareeva, Albina
name: Zinkevich, Oleg
name: Bashmakova, Anastasiia
name: Iordanskaia, Svetlana
name: Spiridonova, Alena
name: Kurenshchikova, Valentina
name: Artemova, Ekaterina
name: Mikhailov, Vladislav
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Recent advances in zero-shot and few-shot learning have shown promise for a scope of research and practical purposes. However, this fast-growing area lacks standardized evaluation suites for non-English languages, hindering progress outside the Anglo-centric paradigm. To address this line of research, we propose TAPE (Text Attack and Perturbation Evaluation), a novel benchmark that includes six more complex NLU tasks for Russian, covering multi-hop reasoning, ethical concepts, logic and commonsense knowledge. The TAPE's design focuses on systematic zero-shot and few-shot NLU evaluation: (i) linguistic-oriented adversarial attacks and perturbations for analyzing robustness, and (ii) subpopulations for nuanced interpretation. The detailed analysis of testing the autoregressive baselines indicates that simple spelling-based perturbations affect the performance the most, while paraphrasing the input has a more negligible effect. At the same time, the results demonstrate a significant gap between the neural and human baselines for most tasks. We publicly release TAPE (tape-benchmark.com) to foster research on robust LMs that can generalize to new tasks when little to no supervision is available.
description: Accepted to EMNLP 2022 Findings
Positron surface state as a spectroscopic probe for characterizing surfaces of topological insulator materials
Creators: name: Callewaert, Vincent
name: Shastry, K.
name: Saniz, Rolando
name: Makkonen, Ilja
name: Barbiellini, Bernardo
name: Assaf, Badih A.
name: Heiman, Donald
name: Moodera, Jagadeesh S.
name: Partoens, Bart
name: Bansil, Arun
name: Weiss, A. H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Topological insulators are attracting considerable interest due to their potential for technological applications and as platforms for exploring wide-ranging fundamental science questions. In order to exploit, fine-tune, control and manipulate the topological surface states, spectroscopic tools which can effectively probe their properties are of key importance. Here, we demonstrate that positrons provide a sensitive probe for topological states, and that the associated annihilation spectrum provides a new technique for characterizing these states. Firm experimental evidence for the existence of a positron surface state near Bi$_2$Te$_2$Se with a binding energy of $E_b = 2.7 \pm 0.2 \, \text{eV}$ is presented, and is confirmed by first-principles calculations. Additionally, the simulations predict a significant signal originating from annihilation with the topological surface states and shows the feasibility to detect their spin-texture through the use of spin-polarized positron beams.
A systematic framework of location value taxes reveals dismal policy design in most European countries
Creators: name: Milan Fernandez, Blanca
name: Kapfer, David
name: Creutzig, Felix
Publisher: name: Technische Universität Berlin
Year: 2016
Subjects: subject: 330 Wirtschaft
subject: location value tax
subject: urban sustainability
subject: European property taxation

description: Location values have long been recognized as an attractive instrument to raise municipal revenues. First, they increase fiscal efficiency and equability compared to traditional property taxes. Second, they can be used to enhance sustainable urban planning. The question of how to design a location value tax has long been discussed in various strands of literature, but there are few efforts to create multidisciplinary approaches. This lack of reconciliation hampers the discussion on optimal designs that includes all economic, social and environmental considerations. Here we combine literature on public finances, urban economics and value capture with that of sustainable urban planning to narrow this gap. We develop a framework to assess the design characteristics of location value taxes from a sustainability perspective, and apply this framework to assess current practices in Europe. The analysis reveals severe shortcoming in policy design in most European countries, although Denmark provides a more promising example. Nonetheless location value taxes have a high potential for improving sustainable urban planning.
On the Growth of Diffuse Light from Simulations of Galaxy Clusters
Creators: name: Bilata-Woldeyes, Betelehem
name: Perea, Jaime
name: Solanes, José María
Publisher: name: Zenodo
Year: 2022
Subjects: Galaxy cluster, Galaxy evolution, Intracluster light

description: Deep surface photometry reveals the presence in a good number of galaxy clusters, as well as in their
 smaller counterparts, galaxy groups, of an extended, diffuse luminous component that fills the space
 between galaxies. This intracluster light (ICL) is believed to originate from the disruption of the outermost
 regions of the galaxies that make up these systems.
 Our aim in this work is to make use of controlled numerical simulations of pre-virialized clusters to study
 the formation of the diffuse ICL, and investigate its potential to describe the assembly history of such
 systems of galaxies.
 We are currently using our simulations to track the growth of the ICL over cosmic time, tracing its
 evolution across clusters spanning a range of masses and galaxy memberships. Here, we present our
 first results, where we analyzed the relationship of ICL formation with the mass and size of the brightest
 galaxy in the cluster and its dependence on both the merger fraction and the efficiency of interactions.
A predictor-based power-saving policy for DRAM memories
Creators: name: Thomas, Gervin
name: Chandrasekar, Karthik
name: Åkesson, Benny
name: Juurlink, Ben
name: Goossens, Kees
Publisher: name: Technische Universität Berlin
Year: 2012
Subjects: subject: 004 Datenverarbeitung; Informatik
subject: DRAM memory
subject: power-down
subject: predictor
subject: predictor-based power saving policy
subject: self-refresh

description: Reducing power/energy consumption is an important goal for all computer systems, from servers to battery-driven hand-held devices. To achieve this goal, the energy consumption of all system components needs to be reduced. One of the most power-hungry components is the off-chip DRAM, even when it is idle. DRAMs support different power-saving modes, such as self-refresh and power-down, but employing them every time the DRAM is idle, reduces performance due to their power-up latencies. The self-refresh mode offers large power savings, but incurs a long power-up latency. The power-down mode, on the other hand, has a shorter power-up latency, but provides lower power savings. In this paper, we propose and evaluate a novel power-saving policy that combines the best of both power-saving modes in order to achieve significant power reductions with a marginal performance penalty. To accomplish this, we use a history-based predictor to forecast the duration of an idle period and then either employ self-refresh, or power-down, or a combination of both power saving modes. Significant refinements are made to the predictor to maximize the energy savings and minimize the performance penalty. The presented policy is evaluated using several applications from the multimedia domain and the experimental results show that it reduces the total DRAM energy consumption between 68.8% and 79.9% at a negligible performance penalty between 0.3% and 2.2%.
Seebaß, Gottfried, Die Reformation und ihre Außenseiter: Gesammelte Aufsätze und Vorträge
Creators: name: Stadelmann, Helge
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821249240
description: Jahrbuch für evangelikale Theologie, V. 12 (1998): Jahrbuch für evangelikale Theologie, Band 12
title: Impressionen von der Festveranstaltung
Creators: name: :None
Publisher: name: MyCoRe Community
Year: 2023
Subjects: subject: Hacker, Jörg
subject: Festveranstaltung
subject: Programm
subject: musikalischer Rahmen
subject: Podiumsdiskussion
subject: 000

description: Von Bakterien, Menschen und Wissenschaften: Symposium anlässlich des 70. Geburtstages des XXVI. Präsidenten der Leopoldina Jörg Hacker, p. 45
title: A computerized system for identifying osteoporotic patients on dental panoramic radiographs
Creators: name: Hayashi, Tatsuro
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Osteoporosis
subject: Screening
subject: Computer Applications-Detection, diagnosis
subject: CAD
subject: Image manipulation / Reconstruction
subject: Digital radiography
subject: CAD
subject: Head and neck
subject: Computer applications
subject: Bones

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Osteoporosis is a disease of bones that leads to an i ncreased risk of fracture, and its early detection is a key to preventing future fractures and disability. To date, some screening methods for the identification of osteoporotic patients have...
Approximate scale invariance in particle systems: a large-dimensional justification
Creators: name: Maimbourg, Thibaud
name: Kurchan, Jorge
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Systems of particles interacting via inverse-power law potentials have an invariance with respect to changes in length and temperature, implying a correspondence in the dynamics and thermodynamics between different `isomorphic' sets of temperatures and densities. In a recent series of works, it has been argued that such correspondences hold to a surprisingly good approximation in a much more general class of potentials, an observation that summarizes many properties that have been observed in the past. In this paper we show that such relations are exact in high-dimensional liquids and glasses, a limit in which the conditions for these mappings to hold become transparent. The special role played by the exponential potential is also confirmed.
description: 11 pages, 3 figures -- New version includes added discussions, figures and references, as well as an appendix about the derivation of equations
title: Dankesworte
Creators: name: Hacker, Jörg
Publisher: name: MyCoRe Community
Year: 2023
Subjects: subject: Hacker, Jörg
subject: Akademien im globalen Wissenschaftsnetzwerk
subject: Wissenschaft und Gesellschaft
subject: Leopoldina als Nationale Akademie der Wissenschaften
subject: Weggefährten in der Leopoldina
subject: Lebenswissenschaften
subject: Herausforderungen der Zeit
subject: 000

description: Von Bakterien, Menschen und Wissenschaften: Symposium anlässlich des 70. Geburtstages des XXVI. Präsidenten der Leopoldina Jörg Hacker, p. 40
RuCoLA: Russian Corpus of Linguistic Acceptability
Creators: name: Mikhailov, Vladislav
name: Shamardina, Tatiana
name: Ryabinin, Max
name: Pestova, Alena
name: Smurov, Ivan
name: Artemova, Ekaterina
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Linguistic acceptability (LA) attracts the attention of the research community due to its many uses, such as testing the grammatical knowledge of language models and filtering implausible texts with acceptability classifiers. However, the application scope of LA in languages other than English is limited due to the lack of high-quality resources. To this end, we introduce the Russian Corpus of Linguistic Acceptability (RuCoLA), built from the ground up under the well-established binary LA approach. RuCoLA consists of $9.8$k in-domain sentences from linguistic publications and $3.6$k out-of-domain sentences produced by generative models. The out-of-domain set is created to facilitate the practical use of acceptability for improving language generation. Our paper describes the data collection protocol and presents a fine-grained analysis of acceptability classification experiments with a range of baseline approaches. In particular, we demonstrate that the most widely used language models still fall behind humans by a large margin, especially when detecting morphological and semantic errors. We release RuCoLA, the code of experiments, and a public leaderboard (rucola-benchmark.com) to assess the linguistic competence of language models for Russian.
description: Accepted to the EMNLP 2022 main conference
A Critique of the Extended Cognition Narrative
Creators: name: Cassinadri, Guido
Publisher: name: Zenodo
Year: 2023
Subjects: Extended Mind
mental integrity
Autonomy
Moral Status

description: Given the metaphysical-explanatory stalemate between the theories of Extended and Embedded cognition, some authors have proposed moral arguments according to which we should embrace EXT for its morally preferable consequences (EXT narrative). In this presentation I argue that neither EMB or EXT have a substantive moral content per se and that the EXT narrative assumes a problematic conception of agency. To conclude, I consider a possible alternative framework for addressing the moral concerns of the EXT narrative.
title: Quantitative proton magnetic resonance spectroscopy of the nonalcoholic fatty liver in comparison with pathological study
Creators: name: Cao, Dairong
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Abdomen

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To provide a noninvasive method for the relatively quantitative inspection of fatty liver bythe quantitative 1H MRS analysis of hepaticsteatosiswith the goal of assisting clinical diagnosis, treatment and follow-up of this...
Non-abelian simple groups which occur as the type of a Hopf-Galois structure on a solvable extension
Creators: name: Tsang, Cindy
Publisher: name: arXiv
Year: 2022
Subjects: subject: Group Theory (math.GR)
subject: Number Theory (math.NT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We determine the finite non-abelian simple groups which occur as the type of a Hopf-Galois structure on a solvable extension. In the language of skew braces, our result gives a complete list of finite non-abelian simple groups which occur as the additive group of a skew brace with solvable multiplicative group.
description: 21 pages; introduction expanded and some remarks added based on referee's suggestions
title: Die Lebenswissenschaften mit Jörg Hacker
Creators: name: Hecker, Michael
Publisher: name: MyCoRe Community
Year: 2023
Subjects: subject: Hacker, Jörg
subject: bakterielle Krankheitserreger
subject: Infektionsbiologie
subject: Escherichia coli
subject: Pathogenomik
subject: Pathoproteomik
subject: Pathogenitätsinseln
subject: Antibiotikum
subject: Corona-Pandemie
subject: 000

description: Von Bakterien, Menschen und Wissenschaften: Symposium anlässlich des 70. Geburtstages des XXVI. Präsidenten der Leopoldina Jörg Hacker, p. 29
The Literary Market in the UK
Creators: name: Reinfandt, Christoph
name: Nensel, Amrei Katharina
Publisher: name: Universität Tübingen
Year: 2017
Subjects: subject: Verlag , Großbritannien , Literatur , Buchpreis , Buchwissenschaft , EPUB , Buch
subject: 070
subject: 820
subject: Publishing
subject: Literary Prizes
subject: Digitization
subject: Digitale Publikationen
subject: Lektorat
subject: Creative Writing
subject: Digital Publishing
subject: Digitalisierung
subject: Net Book Agreement
subject: Ebook
subject: Resale Price Maintenance for Books
subject: Editing Fiction
subject: Literary Reviews
subject: Reading Groups
subject: History of the Book

description: The Literary Market in the UK collects material which emerged in the wake of a highly successful lecture series of the same title, presented at the University of Tuebingen in summer term 2011. Given the enthusiastic response to the lecture series, a book project was entertained for a while until unforeseen circumstances, other commitments, and, most of all, the intensity of change in the publishing world made it impossible to produce anything wellrounded, systematic and fast enough in the old medium of the book that could possibly do justice to recent developments in the literary field; the plan, alas, had to be abandoned. Viewed with some distance, however, it seems that some of the material that was gathered and produced in this context might be of some value for future research, and so the present e-publication presents a mixture of academic essays and interviews with actors in the literary market in the hope of offering coordinates of systematic access and a glimpse of the rapid changes under way in the world of publishing in the UK between, roughly, 2010 and 2014.
title: Dynamic susceptibility-weighted contrast-enhanced MR imaging at 3T in distinguishing of primary central nervous system lymphomas from high-grade gliomas
Creators: name: Cao, Dairong
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Head and neck
subject: Molecular imaging

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To determine the accuracy of the relative cerebral blood volume (rCBV) and the percentage of signal intensity recovery for differentiation of primary central nervous system lymphomas (PCNSL) from high-grade gliomas...
Die Nahrungs- und Genussmittel-branche und ihre Gründungsszene im Land Bremen – Ergebnisse der qualitativen Befragung
Creators: name: Härtlein, Lennart
Publisher: name: Arbeitnehmerkammer Bremen
Year: 2022
Subjects: subject: Nahrungsmittelbranche
subject: Entwicklung
subject: Gründung
subject: Arbeitsbedingungen
subject: 330

description: Vor dem Hintergrund dieses Strukturwandels war es das Anliegen der Arbeitnehmerkammer Bremen, die Nahrungs- und Genussmittelbranche in Bremen einer genaueren Untersuchung zu unterziehen. Hierbei lag ein besonderer Schwerpunkt auf dem Gründungsgeschehen. Zu diesem Zweck wurden elf semistrukturierte, leitfadengestützte Interviews mit verschiedenen Akteurinnen und Akteuren der Branche geführt. Der überbetriebliche Interviewleitfaden zielte darauf ab, Informationen zu allgemeinen Entwicklungstrends der Branche, den Standortbedingungen im Land Bremen sowie zu den Themen Beschäftigung und Arbeitsbedingungen aus einer betriebsüber-greifenden Perspektive zu generieren. Demgegenüber behandelte der betriebliche Leitfaden vor allem den Gründungsprozess und die wirtschaftliche Entwicklung der betreffenden Unternehmen sowie die Beschäftigungsentwicklung und Arbeitsbedingungen im jeweiligen Betrieb.
Non-standard interactions spoiling the CP violation sensitivity at DUNE and other long baseline experiments
Creators: name: Masud, Mehedi
name: Mehta, Poonam
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: It is by now established that neutrino oscillations occur due to non-zero masses and parameters in the leptonic mixing matrix. The extraction of oscillation parameters may be complicated due to subleading effects such as non-standard neutrino interactions (NSI) and one needs to have a fresh look how a particular parameter value is inferred from experimental data. In the present work, we focus on an important parameter entering the oscillation framework - the leptonic CP violating phase $δ$, about which we know very little. We demonstrate that the sensitivity to CP violation gets significantly impacted due to NSI effects for the upcoming long baseline experiment, Deep Underground Neutrino Experiment (DUNE). We also draw a comparison with the sensitivities of other ongoing neutrino beam experiments such as NOvA, and T2K, as well as a future generation experiment, T2HK.
description: v2 : new section and figures added, to appear in Phys. Rev. D
Short-time height distribution in 1d KPZ equation: starting from a parabola
Creators: name: Kamenev, Alex
name: Meerson, Baruch
name: Sasorov, Pavel V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the probability distribution $\mathcal{P}(H,t,L)$ of the surface height $h(x=0,t)=H$ in the Kardar-Parisi-Zhang (KPZ) equation in $1+1$ dimension when starting from a parabolic interface, $h(x,t=0)=x^2/L$. The limits of $L\to\infty$ and $L\to 0$ have been recently solved exactly for any $t>0$. Here we address the early-time behavior of $\mathcal{P}(H,t,L)$ for general $L$. We employ the weak-noise theory - a variant of WKB approximation -- which yields the optimal history of the interface, conditioned on reaching the given height $H$ at the origin at time $t$. We find that at small $H$ $\mathcal{P}(H,t,L)$ is Gaussian, but its tails are non-Gaussian and highly asymmetric. In the leading order and in a proper moving frame, the tails behave as $-\ln \mathcal{P}= f_{+}|H|^{5/2}/t^{1/2}$ and $f_{-}|H|^{3/2}/t^{1/2}$. The factor $f_{+}(L,t)$ monotonically increases as a function of $L$, interpolating between time-independent values at $L=0$ and $L=\infty$ that were previously known. The factor $f_{-}$ is independent of $L$ and $t$, signalling universality of this tail for a whole class of deterministic initial conditions.
description: 9 pages, 4 figures
title: Weil Verantwortung Freiheit braucht: Jörg Hacker zum 70. Geburtstag
Creators: name: Schavan, Annette
Publisher: name: MyCoRe Community
Year: 2023
Subjects: subject: Hacker, Jörg
subject: 70. Geburtstag
subject: Gründungsgeschichte der Nationalen Akademie der Wissenschaften
subject: Föderalismus
subject: Wissenschaft als Diplomatie des Vertrauens
subject: „Mehr Wissenschaft wagen“
subject: Gefährdungen der Freiheit
subject: 000

description: Von Bakterien, Menschen und Wissenschaften: Symposium anlässlich des 70. Geburtstages des XXVI. Präsidenten der Leopoldina Jörg Hacker, p. 23
title: Histopathological correlation of IVIM-derived true diffusion constant in patients with pancreatic carcinoma and chronic pancreatitis
Creators: name: Klauss, Miriam
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: MR-Diffusion/Perfusion
subject: MR
subject: Diagnostic procedure
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Fibrosis is the most characteristic histopathological feature of both pancreatic carcinoma and chronic pancreatitis, compared to healthy pancreatic tissue fibrosis is increased in both pancreatic diseases and further increased in pancreatic...
title: Cooling Effects of Blue and Green Infrastructure on Urban Microclimate: A Case Study at Thu Duc District, Ho Chi Minh City
Creators: name: Schäfer, Stefan
name: Le Thi, Kieu
Publisher: name: UNSPECIFIED
Year: 2023

description: Blue and green infrastructure are potential nature-based solutions to the critical climatic impacts in dense city areas like Ho Chi Minh City. However, their impacts have been more theoretically investigated. This study aimed to practically examine the potential effects of the blue and green infrastructure on urban microclimate using a case study with scenario analysis. An existing residential area in Thu Duc District was taken for thermodynamic simulations with various open-source data. Findings were generated by the calculation and demonstration of the air temperature, relative humidity, and heat index values presented at different locations and elevation levels. The findings confirmed the cooling effects of blue and green infrastructure in mitigating severe microclimatic conditions and therefore reducing health-related risks. Taking effects up to the pedestrian level, blue infrastructure was significantly efficient in heat stress reduction with almost 40% less danger and a provide of approximately 10% of the safe time period, compared to the baseline scenario. The effects were presented at and close to the water body as well as following the prevailing wind direction. Green infrastructure cooled down the areas along the greenery surfaces due to the reduction of radiant heat flux of 24-36 W/m², especially from the built surfaces towards the sun direction. The numerical and spatial outputs of the cooling effects imply the significance of blue and green infrastructure in mitigating the severe urban microclimatic conditions. Besides, these measures can also improve land use efficiency and provide further benefits regarding psychological impacts and urban biodiversity.