cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Injective Tauberian operators on $L_1$ and operators with dense range on $\ell_\infty$
Creators: name: Johnson, William B.
name: Nasseri, Amir Bahman
name: Schechtman, Gideon
name: Tkocz, Tomasz
Publisher: name: arXiv
Year: 2014
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46E30, 46B08, 47A53

description: There exist injective Tauberian operators on $L_1(0,1)$ that have dense, non closed range. This gives injective, non surjective operators on $\ell_\infty$ that have dense range. Consequently, there are two quasi-complementary, non complementary subspaces of $\ell_\infty$ that are isometric to $\ell_\infty$.
Domain walls and bubble-droplets in immiscible binary Bose gases
Creators: name: Filatrella, G.
name: Malomed, B. A.
name: Salerno, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The existence and stability of domain walls (DWs) and bubble-droplet (BD) states in binary mixtures of quasi-one-dimensional ultracold Bose gases with inter- and intra-species repulsive interactions is considered. Previously, DWs were studied by means of coupled systems of Gross-Pitaevskii equations (GPEs) with cubic terms, which model immiscible binary Bose-Einstein condensates (BECs). We address immiscible BECs with two- and three-body repulsive interactions, as well as binary Tonks--Girardeau (TG) gases, using systems of GPEs with cubic and quintic nonlinearities for the binary BEC, and coupled nonlinear Schrödinger equations with quintic terms for the TG gases. Exact DW\ solutions are found for the symmetric BEC mixture, with equal intra-species scattering lengths. Stable asymmetric DWs in the BEC mixtures with dissimilar interactions in the two components, as well as of symmetric and asymmetric DWs in the binary TG gas, are found by means of numerical and approximate analytical methods. In the BEC system, DWs can be easily put in motion by phase imprinting. Combining a DW and anti-DW on a ring, we construct BD states for both the BEC and TG models. These consist of a dark soliton in one component (the "bubble"), and a bright soliton (the "droplet") in the other. In the BEC system, these composite states are mobile too.
description: Phys. Rev. A, in press
title: CT scan referral redundancy in the North Denmark Region: a retrospective study
Creators: name: Hessellund, Thomas
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Radioprotection / Radiation dose
subject: eHealth
subject: Management
subject: CT
subject: Radiation safety

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: A clear tendency towards an increase in performance of CT scans has been observed in Denmark during the last two decades. In the North Denmark Region, the number of annual CT scans increased from 45,203 in 2007 to 103,950 in 2016(the blue lines are...
Combining desirable difficulty learning strategies to address the amount-to-learn vs. time-to-learn imbalance in residency training
Creators: name: Nelson, Adin
name: Eliasz, Kinga L.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Residents have limited time and much to learn. Mounting evidence shows that Desirable Difficulty (DD) learning strategies can ease that imbalance, but few studies have specifically studied combinations of these strategies. We tested two different combinations of DD strategies: a double combination of distributed practice and retrieval practice and a triple combination additionally including interleaved practice. We compared residents’ annual In-Training Exam (ITE) scores and graduates’ board certification performance between both DD curricula and a historical baseline. Average ITE scores rose from 149.06 in the historical baseline to 160.04 under the combined DD curricula (p < 0.001). Average ITE scores fell from 162.50 under the double combination to 155.11 under the triple combination (p = 0.03). There were no significant changes in graduates’ board performance between any of the curricula. These results add to the evidence that DD strategies can enhance residents’ learning. The drop in ITE scores under the triple DD combination may suggest that it pushed learners past beneficial desirable difficulty into detrimental overwhelming difficulty. Further research should apply this framework in larger and more diverse settings to clarify how these DD strategies can be optimally used to enhance residents’ learning.
title: A new dose index in mammography: innovative experimental method to assess the average absorbed breast dose
Creators: name: Barca, Patrizio
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Breast
subject: Radiation physics
subject: Radioprotection / Radiation dose
subject: Mammography
subject: Experimental
subject: Dosimetry
subject: Dosimetric comparison

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Breast cancer is the principal cause of death from cancer among women worldwide [1, 2]. Nevertheless, early detection of breast cancer through adequate screening programs can save many lives, reducing the overall mortality [3]. The best diagnostic...
title: Optimization of preoperative 3D-CT in pulmonary arteriovenous separation for video assisted thoracic surgery
Creators: name: Mitsui, Kota
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Thorax
subject: Vascular
subject: CT-Angiography
subject: Computer Applications-3D
subject: Quality assurance

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: In recent years, video assisted thoracic surgery (VATS) 1), 2) has been widely used for lung cancer surgery because the wound and burden after the operation of the VATS is smaller than those of the conventional open chest...
Metrics with four conic singularities and spherical quadrilaterals
Creators: name: Eremenko, Alexandre
name: Gabrielov, Andrei
name: Tarasov, Vitaly
Publisher: name: arXiv
Year: 2014
Subjects: subject: Complex Variables (math.CV)
subject: Classical Analysis and ODEs (math.CA)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 34M20, 30C20

description: A spherical quadrilateral is a bordered surface homeomorphic to a closed disk, with four distinguished boundary points called corners, equipped with a Riemannian metric of constant curvature 1, except at the corners, and such that the boundary arcs between the corners are geodesic. We discuss the problem of classification of these quadrilaterals and perform the classification up to isometry in the case that two angles at the corners are multiples of pi. The problem is equivalent to classification of Heun's equations with real parameters and unitary monodromy.
description: 68 pges, 25 figures
title: "The role of acid ceramidase in the radiotherapy response of an in vitro model of rectal cancer"
Creators: name: Govindarajah, Narendranath
name: Bowden, david
name: Sutton, paul
name: Parsons, jason
name: Vimalachandran, dale
Publisher: name: University of Liverpool Repository
Year: 2022

description: Abstract The role of acid ceramidase in the radiotherapy response of an in vitro model of rectal cancer N Govindarajah, P Sutton, D Bowden, JL Parsons, D Vimalachandran. Background: Chemo radiotherapy (CRT) is often employed to treat locally advanced rectal cancer with highly variable response, emphasizing the necessity for predictive response biomarkers. Our initial proteomic and immune-histochemical work demonstrated that acid ceramidase (AC) expression correlated with poorer CRT responses in rectal cancer. We described that higher AC expression correlates with radio resistance in colorectal cancer cells and improved radio sensitivity through siRNA inhibition of AC. The mechanisms behind AC expression, radio resistance and apoptosis remain unknown in colorectal cancer. AC is known to affect apoptosis and the enzyme poly (ADP-ribose) polymerase-1 (PARP-1) is a DNA repair enzyme that is also cleaved into specific fragments during apoptosis. Aims: To elucidate a potential mechanism linking AC expression with radio resistance in colorectal cancer cells. Methods: Differential AC protein expression of four colorectal cell lines was confirmed by Western blotting. Radio sensitivity of these cell lines was examined using standard clonogenic assays by counting individual colony survival post-exposure to increasing doses of ionizing radiation. siRNA knockdown of AC was performed with further clonogenic assays to establish the impact of AC inhibition on radio sensitivity. HT29 and HCT cells were then treated with non-targeting control siRNA and AC siRNA, irradiated at increased doses of radiation then harvested at specific time points (2,6,24h). Western blotting was then performed to detect and measure for specific PARP-1 cleavage fragments as specific apoptotic markers. Results: Clonogenic assays confirmed that cell lines with greater cellular AC protein expression (LIM1215/MDST8) demonstrated higher colony survival compared to those with lower AC expression (HT29/HCT 116) post irradiation. siRNA AC knockdown improved radio sensitivity by reducing colony formation efficiency (CFE) in three cell lines: HT29(0.52 CFE control vs 0.13 CFE knockdown at 1Gyp=0.00004); HCT116(0.24 CFEcontrolvs0.09 CFE knockdown at 1Gyp=0.026); LIM1215 (0.88 CFE control vs 0.43 CFE knockdown at 0.25Gyp=0.001).Western blotting confirmed that HT29,HCT116 and LIM1215cells treated with AC siRNA displayed significantly higher levels of the 24kD PARP-1 cleavage fragments compared to control therefore indicating increased apoptosis. Conclusion: Higher AC expression correlates with radio resistance in several colorectal cell lines and radio sensitivity was successfully improved through biological (siRNA) inhibition of AC. Initial mechanistic work has confirmed that siRNA inhibition of AC causes increased apoptosis
title: Assessment of isocenter alignment during CT colonography: implications for clinical practice
Creators: name: Olden, Karen
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Colon
subject: Colonography CT
subject: Quality assurance
subject: CT-Colonography

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Optimization of image quality and reducing patient radiation dose is achieved in part by positioning the patient at the CT scanner isocenter.The isocenter of a CT scanner is defined as the axis of rotation of the x-ray source and detector. In the...
title: Why centralisation? A comparative analysis of the Swiss cantons
Creators: name: Mueller, Sean
Publisher: name: University of Kent
Year: 2022

description: This thesis seeks to explain the distribution of powers and responsibilities between levels of government on a territorially different basis. Such (de)centralisation is conceptualised in an innovative way as a continuum with three dimensions: an institutional or polity, a functional or policy-, and an actor and process oriented or politics-dimension. In order to explain (de)centralisation I further propose an original perspective, combining three hitherto isolated app roaches. This theoretical framework is subsequently tested by analysing decentralisation within the 26 Swiss cantons. I first provide a quantitative measure of cantonal decentralisation's three dimensions and integrate them into a single, composite index. Second, cantonal decentralisation is "predicted" using linear regression. Three significant independent variables emerge: political culture, area, and the strength of left-wing parties. Third, using a historical institutionalist approach ("process tracing"), I study four cantons - Vaud, Berne, Schwyz, and Grisons - over time to move from identifying correlation to establish causation. The results of this qualitative endeavour fully confirm my quantitative model. The thesis also compares the same four cantons in asking whether and what kind of difference decentralisation actually makes to cantonal politics (so what). Finally, based on this twofold explanation and contemporary observation I develop an explanatory typology comprising all 26 cantons and draw several implications, thus linking empirical evidence to theoretical propositions. In presenting the first ever comprehensive and systematic comparison of Swiss cantonal decentralisation, I am therefore also able to draw causal inferences for (de)centralisation as such. The thesis concludes by urging future federalism and territorial politics studies to a) reconceptualise decentralisation into three distinct but related dimensions and to b) bridge the theoretical gap between socio-cultural, structural and party-political approaches to achieve more valid and reliable explanations of territorial governance .
Probing transfer learning with a model of synthetic correlated datasets
Creators: name: Gerace, Federica
name: Saglietti, Luca
name: Mannelli, Stefano Sarao
name: Saxe, Andrew
name: Zdeborová, Lenka
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Transfer learning can significantly improve the sample efficiency of neural networks, by exploiting the relatedness between a data-scarce target task and a data-abundant source task. Despite years of successful applications, transfer learning practice often relies on ad-hoc solutions, while theoretical understanding of these procedures is still limited. In the present work, we re-think a solvable model of synthetic data as a framework for modeling correlation between data-sets. This setup allows for an analytic characterization of the generalization performance obtained when transferring the learned feature map from the source to the target task. Focusing on the problem of training two-layer networks in a binary classification setting, we show that our model can capture a range of salient features of transfer learning with real data. Moreover, by exploiting parametric control over the correlation between the two data-sets, we systematically investigate under which conditions the transfer of features is beneficial for generalization.
Experimental observation of a first-order phase transition below the superconducting transition temperature in the multilayer cuprate superconductor HgBa$_2$Ca$_4$Cu$_5$O$_y$
Creators: name: Tanaka, Y.
name: Iyo, A.
name: Itoh, S.
name: Tokiwa, K.
name: Nishio, T.
name: Yanagisawa, T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A first-order phase transition is found in the multilayer cuprate superconductor, HgBa$_2$Ca$_4$Cu$_5$O$_y$ (Hg-1245), with a superconducting transition temperature of 108 K, under zero magnetic field. We observed a hysteretic specific heat jump around 41 K. We conclude that the Bardeen-Cooper-Schrieffer pairs have a residual entropy due to fluctuations in the phase difference between the five CuO$_2$ planes in a unit cell of Hg-1245, and that this fluctuation freezes below the first-order phase transition temperature.
description: 30 pages, 5 figures, one revision before the published one
title: Novel microvascularization hemodynamic detection ultrasound technology applied in multiple clinical applications
Creators: name: Forzoni, Leonardo
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Extremities
subject: Thyroid / Parathyroids
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Power Doppler
subject: Diagnostic procedure
subject: Blood

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To assess the clinical feasibility of a new real time hemodynamic detection technology for microvascularization evaluation in several clinical...
Secondary School Students observe Venus with NASA Infrared Telescope Facility (IRTF)
Creators: name: Peralta, Javier
name: Prieto, Juan A.
name: Orozco-Sáenz, Pilar
name: González, Jesús
name: Trujillo, Gonzalo
name: Torres, Lucía
name: Sánchez, Alberto
name: Arnedo, Manuel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Physics Education (physics.ed-ph)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Astronomy and astrophysics are regarded as highly motivating topics for students in primary and secondary schools, and they have been a recurrent and effective resource to inspire passion about science. In fact, during the last years we have witnessed a boost of facilities providing small robotic telescopes for teachers and students to remotely undertake their own observing projects. A step forward is presented here, where we describe the experience of secondary school students attending professional observations of Venus at NASA's Infrared Telescope Facility (IRTF) and, in a second observing run, conducting the observations by themselves. In addition to quickly mastering the basic operation of the control software for the SpeX instrument, the students successfully performed different types of data acquisition, including drift scan imaging.
description: 4 pages, 1 figure
title: What you see is NOT what you get: Imaging differentials of diplopia.
Creators: name: Neelakantan, Sankar
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: Computer Applications-Detection, diagnosis
subject: MR-Spectroscopy
subject: MR-Angiography
subject: MR
subject: Neuroradiology brain
subject: Eyes
subject: CNS

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To understand the complex imaging anatomy of the neuro- ophthalmological relay pathway. To review the imaging appearances of the diverse spectrum of neoplastic and non- neoplastic lesions that can cause binocular...
Riprodurre lo Stato. Superare lo Stato. Ideologia e soggettivazione politica in Louis Althusser, Gilles Deleuze e Félix Guattari
Creators: name: De Gregorio, Carisio Marcello
Publisher: name: Universita degli studi di Salerno
Year: 2019
Subjects: subject: SPS/02 STORIA DELLE DOTTRINE POLITICHE

description: Tesi in cotutela internazionale con: Université Toulouse 2 « Jean Jaurès » École Doctorale Allph@ Ea 3051 - Équipe de recherche sur les rationalités philosophiques et les savoirs
description: 2017 - 2018
description: The research deals with ideology in general – and politics subjectivation in particular – as read and explained by philosophers such as Althusser, Deleuze and Guattari (but also, inevitably, passing through Spinoza, Marx, Lacan and Foucault). The analysis is dealt with in the perspective of a better understanding of the processes that lead to the birth and keeping (through its daily reproduction) of the State-Form as a Capture Apparatus, concluding with some hypotheses – and very open investigative tracks (theoretical and practical) – aimed at thinking about a social reorganization that attempts to design different and more egalitarian scenarios of collective life. The gaze focuses on the existence of a duplicity that now demands to be better articulated: a) on the one hand, the obligation to understand the nature, the mechanisms of functioning and the purpose of ideology as a practice of 'subjugation-through-subjectivation'; b) on the other hand, the primarily political theme of the existence of individualities and collectivities – energies and positions still collocated in the determined conjuncture – yet readables as an expression of an active and inventive subjective presence, creative and not subjugated, capable of acting and re-acting to the mechanisms of interpellation and 'shaping ad-hoc' implemented by the apparatus of general signification of the productive system. In a constant reference to the primary and secondary literature – and on this basis, by making interpretations, analogies and connections of which every responsibility is evidently assumed by the writer –, are here shown unexpected points of contact so far little identified among the authors under exam. This is accomplished by examining their work as it unfolds, especially as it evolves, expands and better specifies (this is the case of Althusser) with a different semantics, which nevertheless reinterprets – in our reading – thesis and positions already taken, making play (in a new form) categories already used in older studies, and therefore never abandoned despite every “critical” reading that identifies only breakages and irreconcilable coupures. In this way, we discover elements of closeness of Althusser's latest thesis with the deleuzean and guattarian conception of the subject and of its ‘becoming’. [edited by Author]
6D gauge-Higgs unification on T^2/Z_N with custodial symmetry
Creators: name: Matsumoto, Yoshio
name: Sakamura, Yutaka
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the gauge-Higgs unification models compactified on T^2/Z_N that have the custodial symmetry. We select possible gauge groups, orbifolds and representations of the matter fermions that are consistent with the custodial symmetry, by means of the group theoretical analysis. The best candidate we found is 6D SU(3)_C x U(4) gauge theory on T^2/Z_3 and the third generation quarks are embedded into bulk fermions that are the symmetric traceless rank-2 tensor of SO(6).
description: 38 pages, 1 table, a reference added
title: Contrast media application at whole body MRI in oncology: does it really matter?
Creators: name: Malich, Ansgar
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Bones
subject: Computer applications
subject: MR physics
subject: MR
subject: MR-Diffusion/Perfusion
subject: Image manipulation / Reconstruction
subject: Contrast agent-intravenous
subject: Imaging sequences
subject: Outcomes analysis
subject: Cancer
subject: Metastases
subject: Patterns of Care

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Whole body MRi is a radiation free valuable alternative to scintigraphic analysis of bone status in oncologic settings. Scan time and duration of examination, however is still long limiting its clinical usage. Current study aims to answer the...
title: Eduard Rübel
title: 1876-1960
titleType: Subtitle
Creators: name: Furrer, Ernst
Publisher: name: Zentralbibliothek Zürich
Year: 1960
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Rübel, Eduard
subject: Zürich

description: Sonderabdruck aus der Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, Jahrgang 105, Schlussheft, 1960
Improvements to stellar structure models, based on a grid of 3D convection simulations. II. Calibrating the mixing-length formulation
Creators: name: Trampedach, Regner
name: Stein, Robert F.
name: Christensen-Dalsgaard, Jørgen
name: Nordlund, Åke
name: Asplund, Martin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We perform a calibration of the mixing length of convection in stellar structure models against realistic 3D radiation-coupled hydrodynamics (RHD) simulations of convection in stellar surface layers, determining the adiabat deep in convective stellar envelopes. The mixing-length parameter $α$ is calibrated by matching averages of the 3D simulations to 1D stellar envelope models, ensuring identical atomic physics in the two cases. This is done for a previously published grid of solar-metallicity convection simulations, covering from 4200 K to 6900 K on the main sequence, and 4300-5000 K for giants with logg=2.2. Our calibration results in an $α$ varying from 1.6 for the warmest dwarf, which is just cool enough to admit a convective envelope, and up to 2.05 for the coolest dwarfs in our grid. In between these is a triangular plateau of $α$ ~ 1.76. The Sun is located on this plateau and has seen little change during its evolution so far. When stars ascend the giant branch, they largely do so along tracks of constant $α$, with $α$ decreasing with increasing mass.
description: 22 pages, 15 figures, accepted for publication in MNRAS
title: Datenportabilität zwischen Online-Diensten
title: Nutzeranforderungen und Gestaltungsempfehlungen. Ergebnisse einer bevölkerungsrepräsentativen Befragung.
titleType: Subtitle
Creators: name: Luzsa, Robert
name: Mayr, Susanne
name: Syrmoudis, Emmanuel
name: Grossklags, Jens
name: Kübler-Wachendorff, Sophie
name: Kranz, Johann
Publisher: name: bidt - Bayerisches Forschungsinstitut für Digitale Transformation
Year: 2022
Subjects: subject: FOS: Media and communications
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Die vorliegende Publikation betrachtet aus psychologischer Perspektive die Anforderungen von Nutzerinnen und Nutzern an das in der Datenschutz-Grundverordnung verankerte Recht auf Datenportabilität, d.h. die Möglichkeit, bei einem Online-Dienst gespeicherte Daten abzurufen und, etwa bei einem Anbieter-Wechsel, zu einem anderen Dienst transferieren zu lassen. Es wird aufgezeigt, wie Datenportabilität das Wechseln zwischen Online-Diensten erleichtern könnte, wie sich daraus Innovationspotentiale ergeben, und wie Portabilitätslösungen gestaltet werden können, um Akzeptanz zu erreichen. Dazu wird zuerst der aktuelle Forschungsstand zu nutzerseitigen Motiven und Verhaltensweisen im Kontext des Wechselns zwischen Online-Diensten vorgestellt und diskutiert. Anschließend werden die Ergebnisse einer bevölkerungsrepräsentativen Befragung berichtet, welche aufzeigt, wie Datenportabilitätslösungen das Wechseln zwischen Online-Diensten erleichtern können, welche verbraucherseitigen Bedarfe für Datentransfer zwischen Diensten bestehen, und welche Anforderungen Nutzerinnen und Nutzer an Portierungslösungen stellen. Aus den Befunden können Schlüsse sowohl für die Umsetzung von Datenportabilität wie auch für die weitere Forschung gezogen werden.
description: This publication presents a psychological perspective on users‘ requirements concerning the right to data portability set out in the General Data Protection Regulation, that is, the possibility of retrieving data stored with one online service and having it transferred to another service, for example, when switching providers. The publication illustrates how data portability could facilitate switching between online services, how it could promote innovation by online service providers, and how portability solutions could be designed to achieve maximum user acceptance. To this end, first, the current state of research on users’ motives and behaviors in the context of switching between online services is presented and discussed. Then, the results of a large-scale German survey are reported, which show how data portability solutions can make it easier for users to switch between online services, what the needs are for data transfer between services, and what users generally expect from portability solutions. Conclusions can be drawn from the findings both for the implementation of data portability and for further research.
title: Eduard August Rübel
title: 1876-1960
titleType: Subtitle
Creators: name: Lüdi, Werner
Publisher: name: Geobotanisches Institut der ETH
Year: 1961
Subjects: subject: 580 Pflanzen (Botanik)
subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Rübel, Eduard
subject: Zürich

description: Sonderdruck aus: Bericht des Geobotanischen Instituts der Eidg. Techn. Hochschule, Stiftung Rübel, 32. Heft, 1960, Zürich 1961
title: Development of Organ-Preserving Radiation Therapy in Gastric Marginal Zone Lymphoma
Creators: name: Rolf, Daniel
name: Reinartz, Gabriele Andrea Christiane
name: Rehn, Stephan
name: Kittel, Christopher
name: Eich, Hans-Theodor
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2022
Subjects: subject: 610 Medicine and health

description: Gastric marginal zone lymphoma (gMZL) of mucosa-associated lymphoid tissue (MALT) may persist even after H. pylori eradication, or it can be primarily Helicobacter pylori (H. pylori) independent. For patients without the successful eradication of lymphoma, or with progressive disease, treatment options have historically included partial or total gastrectomy. Presently, in these instances, curative radiation therapy (RT) is the current standard of care. This review emphasizes the historically changing role of radiation therapy in gMZL, progressing from large-volume RT without surgery, to localized RT, on its own, as a curative organ-preserving treatment. This overview shows the substantial progress in radiation therapy during the recent two to three decades, from high-dose, large-field techniques to low-dose, localized target volumes based on advanced imaging, three-dimensional treatment planning, and advanced treatment delivery techniques. RT has evolved from very large extended field techniques (EF) with prophylactic treatment of the whole abdomen and the supradiaphragmatic lymph nodes, applying doses between 30 and 50 Gy, to involved-field RT (IF), to the current internationally recommended involved site radiation therapy (ISRT) with a radiation dose of 24–30 Gy in gMZL. Stage-adapted RT is a highly effective and safe treatment with excellent overall survival rates and very rare acute or late treatment-related toxicities, as shown not only in retrospective studies, but also in large prospective multicenter studies, such as those conducted by the German Study Group on Gastrointestinal Lymphoma (DSGL). Further de-escalation of the radiation treatments with low-dose 20 Gy, as well as ultra-low-dose 4 Gy radiation therapy, is under investigation within ongoing prospective clinical trials of the International Lymphoma Radiation Oncology Group (ILROG) and of the German Lymphoma Alliance (GLA).
description: Finanziert durch den Open-Access-Publikationsfonds der Westfälischen Wilhelms-Universität Münster (WWU Münster).
Countable dense homogeneous filters and the Menger covering property
Creators: name: Repovš, Dušan
name: Zdomskyy, Lyubomyr
name: Zhang, Shuguo
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Topology (math.GN)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: Primary: 54D20. Secondary: 54D80, 22A05

description: In this note we present a ZFC construction of a non-meager filter which fails to be countable dense homogeneous. This answers a question of Hernández-Gutiérrez and Hrušák. The method of the proof also allows us to obtain a metrizable Baire topological group which is strongly locally homogeneous but not countable dense homogeneous.
description: 8 pages
Cooperación internacional para modelos sostenibles
Creators: name: García-Peñalvo, F. J.
Publisher: name: Zenodo
Year: 2020
Subjects: Cooperación Internacional; Modelos sostenibles; Recursos Educativos Abiertos; Innovación Social

description: Participación en el Tercer Laboratorio de Innovación Social “REAcciones Abiertas”, organizado con el apoyo de la Cátedra UNESCO Movimiento Educativo Abierto para América Latina del Tecnológico de Monterrey, el Cuerpo Académico de Tecnologías de Información y Comunicación en la Educación del Instituto de Investigación y Desarrollo Educativo de la UABC, la Corporación Universitaria Autónoma del Cauca, la Universidad Mariano Gálvez de Guatemala y la Universidad de San Carlos de Guatemala. La conferencia “Cooperación internacional para modelos sostenibles” tuvo lugar el 4 de noviembre de 2020. La temática se justifica en el Tercer Laboratorio de Innovación Social por su relación con la recomendación de la UNESCO sobre los Recursos Educativos Abiertos (REA) “Promoción y fortalecimiento de la cooperación internacional”. Este Laboratorio se enmarca en los 17 ODS de la UNESCO, de los que se destacan: Garantizar una educación inclusiva, equitativa y de calidad y promover oportunidades de aprendizaje durante toda la vida para todos. Garantizar una vida sana y promover el bienestar para todos en todas las edades. Lograr la igualdad entre los géneros y empoderar a todas las mujeres y las niñas. Promover el crecimiento económico inclusivo y sostenible, el empleo y el trabajo decente para todos. Promover sociedades justas, pacíficas e inclusivas.
title: Evaluation of image interpretation process using artificial intelligence: Analysis of eye-tracking for reading of CT Colonography
Creators: name: Tsutsumi, Shoko
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Observer performance
subject: Colonography CT
subject: Computer applications
subject: Colon
subject: CT-Colonography

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The computed tomographic colonography (CTC) is one of colon examinations [1,2]. Two-dimensional plain images and three-dimensional virtual endoscopic images are commonly used for diagnosis of CTC. The diagnosis of CTC requires hard work because it...
Where and What do Software Architects blog? An Exploratory Study on Architectural Knowledge in Blogs, and their Relevance to Design Steps
Creators: name: Soliman, Mohamed
name: Gericke, Kirsten
name: Avgeriou, Paris
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Software engineers share their architectural knowledge (AK) in different places on the Web. Recent studies show that architectural blogs contain the most relevant AK, which can help software engineers to make design steps. Nevertheless, we know little about blogs, and specifically architectural blogs, where software engineers share their AK. In this paper, we conduct an exploratory study on architectural blogs to explore their types, topics, and their AK. Moreover, we determine the relevance of architectural blogs to make design steps. Our results support researchers and practitioners to find and re-use AK from blogs.
description: Best paper award paper in ICSA 2023
Methodik, Schmuddelkind der Geschichtsdidaktik? Eine österreichische Perspektive
Creators: name: Kühberger, Christoph
Publisher: name: C. Kühberger, Methodik, Schmuddelkind der Geschichtsdidaktik? Eine österreichische Perspektive, «Public history weekly», 2, 2014, n. 3
Year: 2014

description: Die Geschichtsdidaktik kämpft in Österreich nach wie vor um den durchgängig anerkannten Status einer Teildisziplin der Geschichtswissenschaft, wenn nicht sogar um den einer eigenen wissenschaftlichen Disziplin. Es gibt bislang keinen ordentlichen Lehrstuhl für Geschichtsdidaktik an einer Universität. An den Pädagogischen Hochschulen sind die Abdeckungen wenn überhaupt am ehesten mit denen in der Schweiz vergleichbar. Die intensiven geschichtstheoretischen und geschichtsdidaktischen Diskussionen und Forschungen seit der zweiten Hälfte des 20. Jahrhunderts und auch aktuelle Bemühungen haben zwar viel erreicht, doch die Geschichtsdidaktik konnte sich nicht gänzlich befreien von den an den Lehrerausbildungsseminaren des vorigen Jahrhunderts geprägten und bis heute nachwirkenden Vorstellungen in den Köpfen vieler, wonach die Disziplin vor allem Methodik wäre.
Inclusions of C*-algebras of graded groupoids
Creators: name: Armstrong, Becky
name: Clark, Lisa Orloff
name: Huef, Astrid an
Publisher: name: arXiv
Year: 2021
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L05

description: We consider a locally compact Hausdorff groupoid $G$ which is graded over a discrete group. Then the fibre over the identity is an open and closed subgroupoid $G_e$. We show that both the full and reduced C*-algebras of this subgroupoid embed isometrically into the full and reduced C*-algebras of $G$; this extends a theorem of Kaliszewski--Quigg--Raeburn from the étale to the non-étale setting. As an application we show that the full and reduced C*-algebras of $G$ are topologically graded in the sense of Exel, and we discuss the full and reduced C*-algebras of the associated bundles.
description: 12 pages. This version matches the version in the Journal of Operator Theory
L'autoréflexion textuelle dans l'autobiographie de Michel Leiris
Creators: name: Strungariu, Maricela
Publisher: name: Syn-Thèses
Year: 2011
Subjects: autoréflexion, poésie, Michel Leiris

description: Les textes leirisiens de maturité foisonnent en reprises et métadiscours. Catherine Maubon parle même d’un « métadiscours dans lequel La Règle du jeu finira par s’abîmer ». Cela a partie liée, selon nous, avec l’engagement littéraire de l’auteur exclusivement en faveur du genre autoréférentiel. Poursuivant la recherche de soi au-delà des frontières et des idées communément admises pour cette démarche, l’écrivain en arrive finalement à une espèce d’épuisement de l’histoire ou, osons le dire, d’(auto)étouffement. Vu son incapacité à quitter le domaine de la diction, il est contraint à rebrousser chemin et, pour différer la fin de son écriture, qui n’est, au fond, que la fin de sa vie, à se replier encore plus sur soi par un exercice de contemplation, d’autoréflexion et d’autoreproduction infinies.
description: Syn-Thèses, No 4 (2011): Création et autoréflexion dans la littérature française
title: Supporting radiologists in routine image analysis: Dicomflex software framework
Creators: name: Stange, Roland
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Structured reporting
subject: Segmentation
subject: PET
subject: MR
subject: CT
subject: Liver
subject: Computer applications
subject: Abdomen
subject: Calcifications / Calculi
subject: Eating disorders
subject: Image verification

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The interpretation and review of medical images play a major role in radiology. Various software programs assist with processing methods for these images. Some prominent examples are MeVisLab[1], 3D...
Du titre au texte: réflexivité fonctionnelle, critique, spéculaire et déconstructice dans le Vol d'Icare de Raymond Queneau
Creators: name: Tononi, Daniela
Publisher: name: Syn-Thèses
Year: 2011
Subjects: réflexivité fonctionnelle, titre, Raymond Queneau

description: L’analyse des notes préparatoires du roman témoigne alors du rapport d’influence réciproque entre le titre et le cotexte de référence : le titre quenien qui impose un rééquilibrage architectural est à la fois objectal et subjectal car il désigne en même temps le sujet du texte et le texte en tant qu’objet. Cette ambiguïté référentielle est thématisée au niveau du récit et se révèle dans l’épilogue grâce à la superposition diégétique finale où l’accomplissement de l’acte de lecture permet l’achèvement du roman fictionnalisé. Ainsi l’effet de réel n’est plus un élément du système narratif, mais grâce à la rupture du pacte de fiction il devient un élément de la réception réflexive.
description: Syn-Thèses, No 4 (2011): Création et autoréflexion dans la littérature française
title: Abnormal brain MRI findings in migraine
Creators: name: Demetriou, Stelios
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Neuroradiology brain
subject: CNS
subject: MR
subject: Experimental investigations
subject: Cerebrospinal fluid
subject: Dilatation
subject: Haemodynamics / Flow dynamics

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: It is well known that migraines are associated with brain white matter hyperintensities (WMH) in magnetic resonance imaging (MRI) studies (1-16). Migraines are often debilitating headaches, which might cause white matter changes, and to a lesser...
Inflation is always semi-classical: Diffusion domination overproduces Primordial Black Holes
Creators: name: Rigopoulos, Gerasimos
name: Wilkins, Ashley
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the Hamilton-Jacobi (H-J) formulation of stochastic inflation to describe the evolution of the inflaton during a period of Ultra-Slow Roll (USR), taking into account the field's velocity and its gravitational backreaction. We demonstrate how this formalism allows one to modify existing slow-roll (SR) formulae to be fully valid outside of the SR regime. We then compute the mass fraction, $β$, of Primordial Black Holes (PBHs) formed by a plateau in the inflationary potential. By fully accounting for the inflaton velocity as it enters the plateau, we find that PBHs are generically overproduced before the inflaton's velocity reaches zero, ruling out a period of free diffusion or even stochastic noise domination on the inflaton dynamics. We also examine a local inflection point and similarly conclude that PBHs are overproduced before entering a quantum diffusion dominated regime. We therefore surmise that the evolution of the inflaton is always predominantly classical with diffusion effects always subdominant. Both the plateau and the inflection point are characterized by a very sharp transition between the under- and over-production regimes. This can be seen either as severe fine-tunning on the inflationary production of PBHs, or as a very strong link between the fraction $β$ and the shape of the potential and the plateau's extent.
description: 24 pages, 7 figures, 3 Appendices. Minor changes from v1, matches version accepted for publication in JCAP
Uniform Rectifiability, Carleson measure estimates, and approximation of harmonic functions
Creators: name: Hofmann, Steve
name: Martell, Jose Maria
name: Mayboroda, Svitlana
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Let $E\subset \mathbb{R}^{n+1}$, $n\ge 2$, be a uniformly rectifiable set of dimension $n$. Then bounded harmonic functions in $Ω:= \mathbb{R}^{n+1}\setminus E$ satisfy Carleson measure estimates, and are "$\varepsilon$-approximable". Our results may be viewed as generalized versions of the classical F. and M. Riesz theorem, since the estimates that we prove are equivalent, in more topologically friendly settings, to quantitative mutual absolute continuity of harmonic measure, and surface measure.
L’Hecatostys: analisi della documentazione
Creators: name: Ferraioli, Ferdinando
Publisher: name: Universita degli studi di Salerno
Year: 2011
Subjects: subject: L-ANT/02 STORIA GRECA
subject: Grecia antica
subject: Megara

description: 2009 - 2010
description: The dissertation has as its object the hecatostys, a civic unity of those who the moderns define 'numeric'. Concerning this institution we have nearly one hundred testimonies from epigraphic and literary contexts and its prevalent distribution consists of an unitary area, because the institution is attested mainly in Megara and in some Propontic and Pontic colonies of that polis (Chalcedon, Byzantium, Eraclea Pontica, Selymbria and perhaps Tauric Chersonese); other fewer evidences come from Samos and Lampsacus, two cities of the Ionia. The work of dissertation is divided into two parts: A first, largest, is dedicated to the collection, analysis and translation of all documentation, divided by regional and city sections (one section is devoted to the dubious claims). The commentary seeks to highlight, from time to time, data and problems of every attestation and to examine the role of the institution in a single city. A second part, shorter, is a sort of final chapter in what has emerged which is taken in the individual sections and evaluated in a more general discussion. [edited by Author]
description: La tesi ha per oggetto l’hecatostys, un’unità civica di quelle che i moderni definiscono «di tipo numerico». In relazione ad essa sono pervenute circa cento testimonianze tra epigrafiche e letterarie; il suo prevalente ambito di diffusione è costituito da un’area unitaria, in quanto tale istituzione è attestata prevalentemente a Megara e in alcune sue colonie propontiche e pontiche (Calcedone, Bisanzio, Eraclea Pontica, Selymbria e forse Chersoneso Taurica); altre testimonianze, meno numerose, provengono da Samo e da Lampsaco, dunque due città dell’area ionica. Il lavoro di tesi si articola in due parti: una prima, più estesa, è dedicata alla raccolta, alla traduzione ed all’analisi dell’intera documentazione, suddivisa per sezioni regionali e cittadine (una sezione a parte è dedicata alle attestazioni dubbie). Il commento mira a mettere in luce, di volta in volta, dati e problemi delle singole attestazioni e ad esaminare il ruolo dell’istituzione nella singola città; una seconda parte, più breve, costituisce una sorta di capitolo conclusivo nel quale viene ripreso quanto emerso nelle singole sezioni e valutato in un discorso più generale. [a cura dell'Autore]
title: Technoregulierung in China: bayerische Unternehmen im Sozialkreditsystem
Creators: name: Serrano Oswald, Omar Ramon
name: Selmanovic, Sandra
name: Lee, Benjamin
name: Arndt, Laura
Publisher: name: bidt - Bayerisches Forschungsinstitut für Digitale Transformation
Year: 2022
Subjects: subject: FOS: Economics and business
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Seit Einführung des chinesischen Sozialkreditsystems (SKS) in den Jahren 2014–2020 stehen Bedenken darüber im Raum, welche Auswirkungen dieses System auf Unternehmen und Einzelpersonen hat, die in China Handel treiben. In der vorliegenden Studie untersuchen wir den Einfluss des chinesischen Sozialkreditsystems (SKS) auf bayerische Unternehmen. Wir ermitteln, wie große, mittlere, kleine und kleinste, in China aktive bayerische Unternehmen im SKS
klassifiziert und bewertet werden. Das öffentlich zugängliche System zielt darauf ab, bestimmte Geschäftsaktivitäten entweder als erwünscht einzustufen und zu belohnen (durch rote Listen) oder als unerwünscht und diese zu bestrafen (durch Verwaltungsstrafen und schwarze Listen). Unsere Analyse von 170 bayerischen Unternehmen in China zeigt, dass diese Unternehmen größtenteils auf roten (positiven) Listen erfasst sind. Fast neun Prozent der Unternehmen
haben jedoch einen negativen Systemeintrag in Form einer Verwaltungsstrafe, der unter Umständen zu einem Eintrag auf einer schwarzen Liste führen kann. Die positiven Einträge beziehen sich hauptsächlich auf Steuerangelegenheiten, während die Missachtung von Vorschriften in den Bereichen Arbeitssicherheit, Gesundheit und Umwelt den Großteil der
Negativeinträge ausmacht. Auf regionaler Ebene existieren jedoch erhebliche Unterschiede bei der Umsetzung des SKS durch die einzelnen lokalen Behörden. Wir ergänzen unsere Analyse mit Erkenntnissen aus 10 Tiefeninterviews, die Einblicke in die Erfahrungen und Perspektiven in China ansässiger bayerischer Unternehmen im Kontext des SKS gewähren. Unsere Gesamtauswertung fließt in Handlungsempfehlungen ein, die sich auf potenzielle Unterstützungsmaßnahmen für bayerische Unternehmen mit chinesischen Tochtergesellschaften konzentrieren.
Concluding Remarks: the Scientist that Lived Three Times
Creators: name: Maiani, Luciano
Publisher: name: arXiv
Year: 2014
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The highlights of the conference: The Legacy of Bruno Pontecorvo: the Scientist and the Man, held in Roma, Università La Sapienza, 11-12 September, 2013, are summarised and illustrated.