cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An information-theoretic approach to the gravitational-wave burst detection problem
Creators: name: Lynch, Ryan
name: Vitale, Salvatore
name: Essick, Reed
name: Katsavounidis, Erik
name: Robinet, Florent
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The observational era of gravitational-wave astronomy began in the Fall of 2015 with the detection of GW150914. One potential type of detectable gravitational wave is short-duration gravitational-wave bursts, whose waveforms can be difficult to predict. We present the framework for a new detection algorithm for such burst events -- \textit{oLIB} -- that can be used in low-latency to identify gravitational-wave transients independently of other search algorithms. This algorithm consists of 1) an excess-power event generator based on the Q-transform -- \textit{Omicron} --, 2) coincidence of these events across a detector network, and 3) an analysis of the coincident events using a Markov chain Monte Carlo Bayesian evidence calculator -- \textit{LALInferenceBurst}. These steps compress the full data streams into a set of Bayes factors for each event; through this process, we use elements from information theory to minimize the amount of information regarding the signal-versus-noise hypothesis that is lost. We optimally extract this information using a likelihood-ratio test to estimate a detection significance for each event. Using representative archival LIGO data, we show that the algorithm can detect gravitational-wave burst events of astrophysical strength in realistic instrumental noise across different burst waveform morphologies. We also demonstrate that the combination of Bayes factors by means of a likelihood-ratio test can improve the detection efficiency of a gravitational-wave burst search. Finally, we show that oLIB's performance is robust against the choice of gravitational-wave populations used to model the likelihood-ratio test likelihoods.
title: Lung Adenocarcinoma based on IASLC/ATS/ERS International Multidisciplinary Classification: CT and PET findings with Pathologic Correlation
Creators: name: Benegas Urteaga, Mariana
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Pathology
subject: Neoplasia
subject: Biopsy
subject: PET-CT
subject: CT
subject: Thorax
subject: Lung

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Background Adenocarcinoma is the most common histologic type of lung cancer in both smokers and nonsmokers. In 2011, a new classification of adenocarcinoma of the lung was published by an international multidisciplinary committee sponsored by the...
title: Revision of the Learning Factory Morphology
Creators: name: Kreß, Antonio
name: Hummel, Vera
name: Ahmad, Rafiq
name: Hulla, Maria
name: Quadrini, Walter
name: Callupe, Maira
name: Gärtner, Quirin
name: Weyand, Astrid
name: Barth, Jonas
name: Riemann, Thomas
name: Fumagalli, Luca
name: Ramsauer, Christian
name: Metternich, Joachim
Publisher: name: SSRN - Elsevier
Year: 2023

description: Since its first publication in 2015, the learning factory morphology has been frequently used to design new learning factories and to classify existing ones. The structuring supports the concretization of ideas and promotes exchange between stakeholders. However, since the implementation of the first learning factories, the learning factory concept has constantly evolved. Therefore, in the Working Group "Learning Factory Design" of the International Association of Learning Factories, the existing morphology has been revised and extended based on an analysis of the trends observed in the evolution of learning factory concepts. On the one hand, new design elements were complemented to the previous seven design dimensions, and on the other hand, new design dimensions were added. The revised version of the morphology thus provides even more targeted support in the design of new learning factories in the future.
Factors Affecting the Formation and Decay of Trihalomethanes and Haloacetic Acids in a Full-Scale Drinking Water Distribution System
Creators: name: Nichols, Cora
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004

description: The formation and decay of trihalomethanes (THMs) and haloacetic acids(HAAs) were evaluated in a full-scale distribution system where free chlorine and combined chlorine were used as secondary disinfectants. The distribution system was monitored over a 4-month period, while the utility switched from combined chlorine to free chlorine for a one-month period and then back to combined chlorine. A distribution system model was used to identify 14 sample sites representing a wide variety of point of use attributes including residence time, pipe diameter, and pipe material. The results show that free chlorine dissipated in the distribution system proportionally to residence time, while the combined chlorine residual remained stable. The disinfection by-product (DBP) concentrations in the distribution system varied with disinfectant type, dose, and contact time. Free chlorine disinfection produced significantly higher DBP concentrations than combined chlorine. DBP concentrations were relatively stable throughout the distribution system during chloramination, but continued to increase with increasing residence time during chlorination. The THM concentration increased more significantly than the HAA concentration as residence time increased. Accordingly, the THM to HAA ratio increased with increasing residence time during chlorination. There was no discernable impact of pipe diameter or pipe material on DBP formation or decay. No biological degradation of HAAs was observed during this study. HPC concentrations were unaffected by the switch from combined chlorine to free chlorine. No evidence of nitrification was observed during the course of the study.
title: Imaging appearances of pulmonary aspergillosis – a pictorial review
Creators: name: Howard, Julia
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Infection
subject: Education
subject: Conventional radiography
subject: CT
subject: Thorax

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the spectrum of clinical and radiologic manifestations for the different forms of pulmonary aspergillosis demonstrating findings with a range of cases using both computed tomography and chest radiography. To discuss the criteria for...
Additional file 1 of Two-year clinical performance of indirect resin composite restorations in endodontically treated teeth with different cavity preparation designs: a randomized clinical trial
Creators: name: Fouda, Hoda
name: Hassanein, Olfat Elsayed
name: Saber, Shehabeldin
name: Haridy, Mohamed Fouad
name: Baz, Maha El
name: Ahmed, Hend Sayed
name: Abuelezz, Ahmed
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1
Point-of-care ultrasound technologies for gestational age dating: rapid scoping review
Creators: name: Eggleston, Alexander
name: Vogel, Joshua
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Female Urogenital Diseases and Pregnancy Complications
subject: Equipment and Supplies
subject: Investigative Techniques
subject: Diseases
subject: Diagnosis
subject: Medicine and Health Sciences
subject: Analytical, Diagnostic and Therapeutic Techniques and Equipment
subject: Ultrasound; LMIC; Scoping review

description: Obstetric ultrasound (US) is performed to obtain fetal biometry, which facilitates estimation of gestational age (GA). WHO currently recommends that all pregnant women should receive at least one US scan before 24 weeks gestation to estimate GA, improve detection of fetal anomolies and multiple pregnancies, reduce induction of labour for post-term pregnancy, and improve a women's pregnancy experience. Accurate and precise GA assessment supports appropriate time-sensitive interventions during pregnancy and management of pregnancy complications. In 2015, WHO recommended that ACS should be administered to women up to 34 weeks' gestation if they are at risk of imminent preterm birth. Recent findings from the WHO ACTION-I trial demonstrated that antenatal dexamethasone treatment of women at risk of early preterm birth in low-resource countries resulted in a significantly lower risk of a number of key outcomes. Integral to both the WHO recommendations and the recent ACTION-I trial is ultrasound-based estimates of GA. Widespread availability of effective and reliable antenatal US services are a necessary pre-condition to maximising the safe and appropriate use of ACS. For limited-resource settings, the "ideal" handheld ultrasound system would be accurate, easy to use, affordable, durable, and acceptable. While new technologies in recent times are expanding the available options, no systematic review has assessed these from the perspective of the paramaters mentioned above. The aim of this project is to conduct a scoping review to describe what handheld ultrasound devices are available for gestational age dating, and what (if any) such devices can meet requirements for resource-limited settings.
A note on correlation and local dimensions
Creators: name: Yang, Jiaojiao
name: Käenmäki, Antti
name: Wu, Min
Publisher: name: arXiv
Year: 2015
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: Under very mild assumptions, we give formulas for the correlation and local dimensions of measures on the limit set of a Moran construction by means of the data used to construct the set.
title: Pictorial review of bicipitoradial bursa pathology: our center’s experience.
Creators: name: LAUNAY, Nathalie
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neoplasia
subject: Inflammation
subject: Education
subject: MR-Diffusion/Perfusion
subject: MR
subject: Musculoskeletal soft tissue
subject: Tissue characterisation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the bicipitoradial bursa’s anatomy. To describe the typical and atypical imaging features of bicipitoradial bursitis from mechanical origin. To discuss and describe the differential diagnosis including non-neoplastic pathologies, benign...
Das Anzeigeverhalten von Kriminalitätsopfern. Einflussfaktoren pro und contra Strafanzeige
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2006
Subjects: subject: Strafanzeige
subject: 360

description: Die Kriminalitätslage ist ein in Politik und Öffentlichkeit viel beachtetes und diskutiertes Thema. Der insbesondere durch Medien vermittelte Eindruck von der vermeintlichen Häufigkeit und Schwere von Straftaten ist geeignet, das Sicherheitsgefühl der Bürger negativ zu beeinflussen. Die Polizei ist bestrebt, das Sicherheitsgefühl der Bürger zu stärken, unter anderem durch sachliche Information auf der Basis der Daten der Polizeilichen Kriminalstatistik (PKS). Da die PKS nur die Straftaten erfasst, die der Polizei bekannt gegeben wurden, ist es zu Gunsten einer maximal aussagekräftigen PKS erstrebenswert, das so genannte Dunkelfeld z.B. durch die Steigerung der Anzeigebereitschaft von Kriminalitätsopfern zu erhellen. Hierzu sind Informationen über die Hintergründe des Anzeigeverhaltens erforderlich. Die vorliegende Arbeit ging daher im Rahmen einer Recherche kriminologischer Literatur der Frage nach, welche Faktoren das Anzeigeverhalten von Kriminalitätsopfern beeinflussen.
The Mechanism of Additive Composition
Creators: name: Tian, Ran
name: Okazaki, Naoaki
name: Inui, Kentaro
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Additive composition (Foltz et al, 1998; Landauer and Dumais, 1997; Mitchell and Lapata, 2010) is a widely used method for computing meanings of phrases, which takes the average of vector representations of the constituent words. In this article, we prove an upper bound for the bias of additive composition, which is the first theoretical analysis on compositional frameworks from a machine learning point of view. The bound is written in terms of collocation strength; we prove that the more exclusively two successive words tend to occur together, the more accurate one can guarantee their additive composition as an approximation to the natural phrase vector. Our proof relies on properties of natural language data that are empirically verified, and can be theoretically derived from an assumption that the data is generated from a Hierarchical Pitman-Yor Process. The theory endorses additive composition as a reasonable operation for calculating meanings of phrases, and suggests ways to improve additive compositionality, including: transforming entries of distributional word vectors by a function that meets a specific condition, constructing a novel type of vector representations to make additive composition sensitive to word order, and utilizing singular value decomposition to train word vectors.
description: More explanations on theory and additional experiments added. Accepted by Machine Learning Journal
Junge Mehrfachtatverdächtige in NRW. Eine Auswertung der Polizeilichen Kriminalstatistik 1994-2003
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2005
Subjects: subject: Nordrhein-Westfalen , Mehrfachtäter
subject: 360

description: Die Bekämpfung der Jugend- und Gewaltkriminalität bildet einen besonderen Schwerpunkt der Aufgabenerfüllung der Polizei Nordrhein-Westfalen. Seit 2001 ist insbesondere die Reduzierung der Anzahl der unter 21-jährigen Mehrfachtatverdächtigen ein wesentliches Ziel polizeilicher Arbeit. Junge Mehrfachtatverdächtige werden in diesem Rahmen verstärkt Adressaten präventiver und repressiver Maßnahmen. Die vorliegende Sonderauswertung der Polizeilichen Kriminalstatistik Nordrhein-Westfalen liefert vor diesem Hintergrund einen Überblick über Umfang, Struktur und Entwicklung der Gruppe junger Mehrfachtatverdächtiger.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 6 (32)]
Creators: name: Johannola
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1412
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Die Äbtissin Johannola de Spanzutis und der Konvent des Klosters St. Radegondae, gelegen an der Porta Orientalis in Mailand, verpachten nach Vorlage eines Genehmigungsschreibens, ausgestellt durch Giovanni Carlo Visconti und Ettore Visconti, Herren von Mailand, den Brüdern Antoniolus und Ventura de Vertua, Söhne des verstorbenen Perinus, aus Mailand ein Grundstück, gelegen an der Porta Orientalis in der Gemeinde St. Raffaelis in Mailand.
Extremal Covariance Matrices
Creators: name: Cissokho, Youssouph
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2018
Subjects: Tail dependence coefficient
Empirical processes
Extremogram matrix

description: The tail dependence coefficient (TDC) is a natural tool to describe extremal dependence. Estimation of the tail dependence coefficient can be performed via empirical process theory. In case of extremal independence, the limit degenerates and hence one cannot construct a test for extremal independence. In order to deal with this issue, we consider an analog of the covariance matrix, namely the extremogram matrix, whose entries depend only on extremal observations. We show that under the null hypothesis of extremal independence and for finite dimension d ≥ 2, the largest eigenvalue of the sample extremogram matrix converges to the maximum of d independent normal random variables. This allows us to conduct an hypothesis testing for extremal independence by means of the asymptotic distribution of the largest eigenvalue. Simulation studies are performed to further illustrate this approach.
Clinical characteristics of Coronavirus Disease 2019 (COVID-19) patients in Kuwait
Creators: name: Ali, Hamad
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences

description: This is a retrospective single-center study of 417 consecutive patients with coronavirus disease 2019 (COVID-19) admitted to Jaber Al-Ahmad Hospital in Kuwait between February 24, 2020 and May 24, 2020.
title: Early Alzheimer´s Disease: findings in structural MRI and MRI-spectroscopy.
Creators: name: Sanchez Cordon, Borja
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Dementia
subject: Diagnostic procedure
subject: MR-Spectroscopy
subject: MR
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To explain in an easy way the usefullness and typical findings in Alzheimer´s Disease (AD) using structural MRI and...
What $ξ$? Cosmological constraints on the non-minimal coupling constant
Creators: name: Hrycyna, Orest
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In dynamical system describing evolution of universe with the flat Friedmann-Robertson-Walker symmetry filled with barotropic dust matter and non-minimally coupled scalar field with a constant potential function an invariant manifold of the de Sitter state is used to obtain exact solutions of the reduced dynamics. Using observational data coming from distant supernovae type Ia, the Hubble function $H(z)$ measurements and information coming from the Alcock-Paczy$ń$ski test we find cosmological constraints on the non-minimal coupling constant $ξ$ between the scalar curvature and the scalar field. For all investigated models we can exclude negative values of this parameter at the $68\%$ confidence level. We obtain constraints on the non-minimal coupling constant consistent with condition for conformal coupling of the scalar field in higher dimensional theories of gravity.
description: (v2) 11 pages, 2 figs. published version
title: Shear Wave elastography in liver: correlation with clinical indexes and quality analysis
Creators: name: Chami, Linda
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Liver
subject: Ultrasound physics
subject: Elastography
subject: Diagnostic procedure
subject: Cirrhosis

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Non invasive liver stiffness evaluation using US elastography has been recently introduced in clinical practice as an alternative to histology for assessing the degree of liver fibrosis in patients with risk factors for liver disease such as chronic...
Chinese Lexical Database (CLD) 2.1
Creators: name: Sun, Ching Chu
Publisher: name: Universität Tübingen
Year: 2018
Subjects: subject: Chinesisch , Datenbank , Psycholinguistik
subject: 400
subject: Chinese
subject: database
subject: psycholinguistics
subject: Chinese Lexical Database
subject: CLD

description: We present the Chinese Lexical Database 2.1 (CLD 2.1). The CLD is a new large-scale lexical database for Mandarin Chinese that provides over 260 descriptive and lexical-distributional variables for more than 48,644 words in simplified Chinese. The information in the CLD can be used for the construction of experimental stimuli and the analysis of experimental data in psycholinguistic research on simplified Chinese. The CLD can be downloaded for free, and an online search interface is provided at http://www.chineselexicaldatabase.com.
Additional file 2 of Effects of adaptive scaffolding on performance, cognitive load and engagement in game-based learning: a randomized controlled trial
Creators: name: Faber, Tjitske J. E.
name: Dankbaar, Mary E. W.
name: van den Broek, Walter W.
name: Bruinink, Laura J.
name: Hogeveen, Marije
name: van Merriënboer, Jeroen J. G.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Supplementary Material 2.
Weak* solutions I: A new perspective on solutions to systems of conservation laws
Creators: name: Miroshnikov, Alexey
name: Young, Robin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46G12, 28B05, 35L90, 35L65, 35L40, 35L67

description: We introduce a new notion of solution, which we call weak* solutions, for systems of conservation laws. These solutions can be used to handle singular situations that standard weak solutions cannot, such as vacuums in Lagrangian gas dynamics or cavities in elasticity. Our framework allows us to treat the systems as ODEs in Banach space. Starting with the observation that solutions act linearly on test functions $α\in X$, we require solutions to take values in the dual space $X^*$ of $X$. Moreover, we weaken the usual requirement of measurability of solutions. In order to do this, we develop the calculus of the Gelfand integral, which is appropriate for weak* measurable functions. We then use the Gelfand calculus to define weak* solutions, and show that they are stronger than the usual notion of weak solution, although for $BV$ solutions the notions are equivalent. It is expected that these solutions will also shed light on vexing issues of ill-posedness for multi-dimensional systems.
description: 33 pages, accepted to publication in Methods. Appl. Anal
title: Cerebral MRI as an important diagnostic tool in temporal lobe epilepsy
Creators: name: Puiu, Alina
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neuroradiology brain
subject: MR
subject: Diagnostic procedure
subject: Seizure disorders

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To emphasize the main morphological changes in temporal lobe epilepsy based on a series of cases, focusing on the analysis of hippocampus. To emphasize the importance of cerebral MRI study for the diagnosis of partial temporal epilepsy, associated...
Bound for the number of one-dimensional fibers of a projective morphism
Creators: name: Tran, Quang Hoa
Publisher: name: arXiv
Year: 2015
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics

description: Given a birational parameterization $ϕ: \mathbb{P}_k^2 - rightarrow \mathbb{P}_k^3$ of an algebraic surface $\mathscr S\subset \mathbb{P}_k^3$, we bound the number of 1-dimensional fibers of the canonical projection of the graph of $ϕ$ onto its image.
Eine Prozess‐ und Wirkungsevaluation polizeilicher Konzepte zum Umgang mit jungen Mehrfach‐/Intensivtätern in NRW
Creators: name: Bliesener, Thomas
name: Kindlein, Andrea
name: Riesner, Lars
name: Schulz, Jan Felix
name: Thomas, Jana
Publisher: name: Universität Tübingen
Year: 2010
Subjects: subject: Nordrhein-Westfalen , Mehrfachtäter , Intensivtäter
subject: 360

description: Junge Mehrfach- und Intensivtäter (jMIT) gelten als eine Personengruppe, die eine besondere kriminalpolitische Herausforderung darstellt. Ziel der vorliegenden Arbeit war die vergleichende Evaluation der unterschiedlichen Konzepte mehrerer Kreispolizeibehörden (KPB) in Nordrhein-Westfalen zum Umgang mit jMIT. Hierzu wurden unter Berücksichtigung verschiedener Aspekte wie Struktur der Polizeibezirke/Behörden, Höhe der Mehrfachtatverdächtigenbelastungszahl (MTVBZ) sowie spezifischen konzeptuellen Besonderheiten vier Kreispolizeibehörden (KPB Bochum, KPB Mönchengladbach, KPB Warendorf und KPB Wuppertal) ausgewählt. Die Untersuchung gliedert sich grob in eine Prozessevaluation, in welcher die praktische Umsetzung der Konzepte im Vordergrund steht, und eine Wirkungsevaluation, die v.a. zur Analyse der Wirksamkeit dieser praktischen Umsetzung dient.
The Occurence of Radon in Some North Carolina Groundwater Supplies
Creators: name: Ladrach, Kenneth
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1987

description: Approximately one hundred small public groundwater supplies in North Carolina were sampled. Analyses for radon-222 were performed by two methods, emanation and a newer liquid scintillation counting (LSC) method. Two primary goals were involved in this work, (1) comparing the two analysis methods listed above and (2) testing for an association between radon concentration in groundwater and the geology of the sampled site. The data show statistically significant differences in radon concentrations measured by the two methods. In 75 percent of the cases the liquid scintillation result was lower, indicating the possible need for refinement of this technique. The precision of liquid scintillation results was tested by comparing dual samples from each site. A paired difference T-test on the dual LSC measurements indicates that the mean difference between dual LSC measurements is equal to zero. Forty three of fifty two differences are less than 10 percent different. The radon concentration data show in general, higher radon concentrations associated with granite and gneiss/schist rock formations over those in mafic and metavolcanic formations. Samples from the coastal plain area had the lowest radon concentrations measured.
Ländervergleichende Analyse von Aufklärungsquoten
Creators: name: Naplava, Thomas
name: Kersting, Stefan
name: Krahwinkel, Friedhelm
Publisher: name: Universität Tübingen
Year: 2012
Subjects: subject: Aufklärung
subject: 360

description: Die Aufklärungsquoten über alle Delikte sowie für einzelne Delikte fallen je nach Bundesland sehr unterschiedlich aus. Die Unterschiede der Aufklärungsquoten über alle Delikte zwischen den Ländern sind nahezu vollständig auf Unterschiede der Deliktsstruktur zwischen den Ländern zurückzuführen. Je nach Anteil der Delikte am Fallaufkommen, die generell leichter zu ermitteln sind, fällt die Aufklärungsquote über alle Delikte unterschiedlich hoch aus. Die deliktsspezifischen Unterschiede der Aufklärungsquoten zwischen den Ländern erklären sich zu einem erheblichen Anteil durch das unterschiedliche Fallaufkommen: Dieser Zusammenhang dürfte wiederum auf Kriminalitätsformen zurückzuführen sein, die generell schwerer zu ermitteln sind, z.B. international agierende oder professionell arbeitende Täter. Hingegen liegt insgesamt kein Hinweis darauf vor, dass Aufklärungsquoten das Fallaufkommen beeinflussen, da sie z.B. eine abschreckende Wirkung entfalten.
title: Neurofibromatosis type 1: a review of MRI findings
Creators: name: Ortega Garcia, Jose Luis
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neoplasia
subject: Genetic defects
subject: Congenital
subject: Diagnostic procedure
subject: MR
subject: Paediatric
subject: Neuroradiology brain
subject: CNS

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate and analyze radiological findings of neurofibromatosis type 1 involving central and periferical nervous system on...
On the Classification of Pointed Fusion Categories up to weak Morita Equivalence
Creators: name: Uribe, Bernardo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Topology (math.AT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 18D10

description: A pointed fusion category is a rigid tensor category with finitely many isomorphism classes of simple objects which moreover are invertible. Two tensor categories $C$ and $D$ are weakly Morita equivalent if there exists an indecomposable right module category $M$ over $C$ such that $Fun_C(M,M)$ and $D$ are tensor equivalent. We use the Lyndon-Hochschild-Serre spectral sequence associated to abelian group extensions to give necessary and sufficient conditions in terms of cohomology classes for two pointed fusion categories to be weakly Morita equivalent. This result may permit to classify the equivalence classes of pointed fusion categories of any given global dimension.
description: Corrected version. Accepted for publication in PJM. 26 pages
Unified Analytical Modeling of the Error Rates and the Ergodic Channel Capacity in $η$-$μ$ Generalized Fading Channels with Integer $μ$ and Maximal Ratio Combining Receiver
Creators: name: Salahat, Ehab
name: Qasaimeh, Murad
Publisher: name: arXiv
Year: 2015
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper we introduce a novel performance analysis of the $η$-$μ$ generalized radio fading channels with integer value of the $μ$ fading parameter, i.e. with even number of multipath clusters. This fading model includes other fading models as special cases such as the Nakagami-m, the Hoyt, and the Rayleigh. We obtain novel unified and generic simple closed-form expressions for the average bit error rates and ergodic channel capacity in the additive white generalized Gaussian noise (AWGGN), which includes the additive Gaussian, the gamma, the Laplacian, and the impulsive noise as special cases. The receiver is assumed to be an L-branch maximal ratio combiner where we study the effect of having more deployed receiver antenna. Numerical evaluation as well as results from technical wireless literature validate the generality and the accuracy of the derived unified expressions under the studied test cases.
Alters- und Größenschätzungen durch Tatzeugen
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2011
Subjects: subject: Zeuge , Straftat
subject: 360

description: Für die polizeiliche Ermittlungs- und Fahndungsarbeit sind die von Zeugen abgegebenen Alters- und Größenangaben von großer Bedeutung. In erster Linie sollen sie dabei helfen, den Kreis der Verdächtigen einzugrenzen; für Fahndungsmaßnahmen im unmittelbaren Anschluss an eine Tat sind sie sogar unverzichtbar. Einerseits haben Alters- und Größenangaben im Rahmen von Zeugenvernehmungen besonderes Gewicht, da es sich um (vermeintlich) harte Fakten handelt. Andererseits handelt es sich bei diesen Angaben naturgemäß immer um Schätzungen, die mehr oder weniger zutreffend sein können.
title: Color Doppler ultrasound measurement of flow volume, flow velocity and diameter in lower extremity venous system may be indicator of tissue perfusion
Creators: name: Oyar, Orhan
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Vascular
subject: Veins / Vena cava
subject: Musculoskeletal soft tissue
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Spectral Doppler
subject: Ultrasound
subject: Diagnostic procedure
subject: Arteriosclerosis

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Peripheral arterial disease (PAD) is a condition characterized by flow-limiting atherosclerosis in the vessels supplying the lower limbs. In patients with PAD, the classical symptom, is intermittent claudication which are most commonly localized to...
Amoktaten - Forschungsüberblick unter besonderer Beachtung jugendlicher Täter im schulischen Kontext
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2007
Subjects: subject: Amok
subject: 360

description: Bei Amoktaten handelt es sich, vergleichbar dem Serienmord, um extrem seltene, im Einzelfall aber teilweise opferreiche und vor allem sehr spektakuläre kriminelle Ereignisse. Aufgrund der fehlenden verbindlichen Definitionskriterien fällt es schwer, verlässliche Zahlen zur Häufigkeit bzw. Prävalenz von Amoktaten zu geben. Grundsätzlich können Amoktaten an einer Vielzahl von Orten und in den verschiedensten Kontexten stattfinden. Dabei wird angenommen, dass die Tatorte häufig einen mehr oder minder direkten Bezug zu einer Kränkung o.Ä. aufweisen (vgl. Weilbach, 2007). Die aktuell diskutierten School Shootings stellen dabei ein relativ neues Phänomen dar. Robertz (2004) berichtet für den Zeitraum vom ersten dokumentierten Vorfall 1974 in Olean im US-amerikanischen Bundesstaat New York bis Ende 2002 insgesamt 75 Fälle weltweit, wobei 62 in den USA, vier in Deutschland, vier in Kanada und fünf in anderen Ländern stattfanden.
Individuelle und sozialräumliche Determinanten der Kriminalitätsfurcht. Sekundäranalyse der Allgemeinen Bürgerbefragungen der Polizei in Nordrhein-Westfalen
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2006
Subjects: subject: Nordrhein-Westfalen , Kriminalitätsfurcht
subject: 360

description: Die Kriminalitätsfurcht der Bevölkerung als kriminalpolitischer und kriminologisch-wissenschaftlicher Gegenstand hat im Zuge der zunehmenden Berücksichtigung der Opferperspektive an Bedeutung gewonnen. Sowohl Programme zur Kommunalen Kriminalprävention als auch das Selbstverständnis der Polizei haben dazu beigetragen, die subjektive Perspektive der Inneren Sicherheit in die Konzepte und Maßnahmen der Kriminalitätskontrolle einzubinden. Auf diese Weise ist Kriminalitätsfurcht zugleich Ansatzpunkt und Zielgröße der Kriminalitätskontrolle geworden. Um Kriminalitätsfurcht verstehen und mindern zu können, ist es erforderlich, ihre Entstehungsbedingungen zu kennen. Die Ursachen der Kriminalitätsfurcht wurden bislang durch drei theoretische Ansätze zu bestimmen versucht. Diese Ansätze thematisieren Auswirkungen von Opfererfahrungen, Einflüsse von Medien sowie die Bedeutung sozialräumlicher Bedingungen für die Entstehung von Kriminalitätsfurcht.
Multi-generation Young Production by Ceriodaphnia Dubia Grown in Algae-Supplemented Diets
Creators: name: Bryson, Robin Riley
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1990

description: The effects of four diets [yeast-Cerophyl-trout chow (YCT) and YCT plus three concentrations of supplemental Selenastrum capricomutum] on the vitality and fecundity of five life-span generations of Ceriodaphnia dubia were determined. There was no significant difference among the diets for the five generations. Trends, however, indicated an increase of young production, especially during the first seven days, for successive generations. A subsequent seven generation, seven-day test was conducted to confirm young production trends observed in the life-span test for the YCT diet and the YCT plus 10^7 cells/ml algae diet. Although intensive individual culturing could account for much of the improvement in young production, the algae supplemented diet of 10^7 cells/ml had significantly greater young production than the YCT diet.
title: Neurological Emergencies in Paediatrics Secondary to Oncological Therapy
Creators: name: Rehman, Iffat
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neuroradiology brain
subject: Oncology
subject: Paediatric
subject: MR
subject: Radiation therapy / Oncology
subject: Diagnostic procedure
subject: Cancer
subject: Seizure disorders
subject: Acute

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To understand the various possible acute neurological complications of oncologic therapy in pediatric age group and their imaging features. To discuss the importance of posterior reversible encephalopathy syndrome and to understand critical...
Leveraging Machine Learning to Understand Heterogeneous Catalyst Systems
Creators: name: Liu, Mingjie
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: subject: 90499 Chemical Engineering not elsewhere classified
subject: FOS: Chemical engineering

description: Designing heterogeneous catalysts that have improved activity, selectivity and reduced cost are the primary goals in catalysis. To design catalysts with improved activity and selectivity, it is important to have a good understanding of the surface configurations of the catalysts under the reaction conditions. To design catalysts with reduced cost, the ability to find catalysts of similar catalytic properties will be very helpful. In this dissertation, we attempted to tackle these two problems with the help of machine learning (ML). To tackle the first problem, we developed the SinlgeNN which is a machine learning potential (MLP) that can be used to predict the energies and forces of catalyst systems. Then, by combining the SingleNN with Monte-Carlo (MC) simulation, we demonstrated that we could study the surface configurations of alloy slabs with or without the presence of adsorbates. Also, since catalysts are usually not slabs in industrial processes, we laid out a systematic way to train MLPs suitable for MC simulations of catalysts in any shape. Therefore, by having a machine learning aided simulation framework for catalysts of different shapes and catalysts under different atmospheric conditions, we are a step closer to being able to simulate the surface configurations of catalysts under the reaction conditions. To tackle the second problem, we developed a similarity search method based on the atomic embeddings derived from graph convolutional neural network models. We demonstrated that the method is able to find similar chemical systems with examples from multiple databases. With this method, we opened up a potential new direction for finding alternative catalysts with reduced costs.
title: Semiautomatic Transluminal Attenuation Gradient Assessment in Coronary Computed Tomography Angiography
Creators: name: CELENG, Csilla
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Arteriosclerosis
subject: Contrast agent-intravenous
subject: CT-Angiography
subject: CT
subject: Cardiac

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To date, coronary computed tomography angiography (CCTA) is the only diagnostic imaging technique that allows non-invasive visualization and robust assessment of coronary artery stenosis. However, the assessment of hemodynamic significance of a...
Identification, isolation and functional characterization of prenyltransferases in Cannabis sativa L.
Creators: name: Pamplaniyil, Kathleen
Publisher: name: Technische Universität Dortmund
Year: 2016
Subjects: subject: Prenyltransferase
subject: Canabis sativa
subject: THC biosynthesis
subject: CDNA library
subject: 660
subject: Dimethylallyl-Transferase
subject: Hanf
subject: Biosynthese
subject: Tetrahydrocannabinole

description: Prenylierte Substanzen tragen zur Vielfalt der Sekundärmetabolite bei. Prenylierte Metabolite besitzen entzündungshemmende und antibakterielle Eigenschaften. Die Enzyme, die die Prenylierung durch Bildung einer neuen C-C oder C-O Bindung katalysieren sind Prenyltransferasen. Eines dieser Enzyme ist an der Biosynthese des psychoaktiven Wirkstoffs THC aus Cannabis beteiligt. Olivetolsäure wird mit Geranyldiphosphat bei dieser Reaktion zu Cannabigerolsäure prenyliert, dem Ausgangsstoff von THCA. Das Ziel dieser Arbeit war die Identifikation von Enzymen die potentiell diese Reaktion katalysieren können. Eine in silico Analyse war der erste Schritt, um neue Mitglieder der Familie der aromatischen, membrangebundenen Prenyltransferasen zu finden. Die Suche beinhaltete die Charakterisierung unterschiedlicher Gruppen von Prenyltransferasen bezüglich Unterschiede in ihrer genetischen Sequenz mithilfe von webbasierten Software-Programmen. Die Suche nach neuen Prenyltransferasen in DNA-Bibliotheken wurde durch einen spezifisch dafür entwickelten mathematischen Algorithmus verwirklicht, welcher die verschiedenen Gruppen von Prenyltransferasen anhand des Aufbaus ihrer genetischen Sequenz unterschied. Die Berechnung ergab fünf mögliche neue aromatische Prenyltransferasen. Die evolutionäre Verwandtschaft anhand der genetischen Sequenzen ermöglichte eine Einteilung in verschiedene Gruppen. Anhand der in silico berechneten Ergebnisse wurden die cDNA Sequenzen für in vivo Experimente bestimmt. Wirtsorganismen für in vivo Experimente der möglichen Enzyme waren die Pflanze Nicotiana benthamiana und die Hefe Saccharomyces cerevisiae Y05416. Für die transiente Expression in Tabakpflanzen wurde das innovative Verfahren magnICON® verwendet. Für die heterologe Expression in Hefe wurden zwei Strategien verfolgt: (i) die Klonierung der cDNA Sequenzen mit dem nativen (pflanzeneigenen) Signalpeptid, (ii) die Klonierung der cDNA Sequenzen mit dem Signalpeptid des F1F0 ATP Synthase Enzymkomplexes aus Hefezellen. Eines der möglichen Pflanzenenzyme wurde aktiv in Saccharomyces cerevisiae Y05416 exprimiert. Dieses Ergebnis zeigt, dass das verwendete Expressionssystem für die Expression von aromatischen Prenyltransferasen aus Pflanzen geeignet ist und Hefezellen als Plattformorganismus zur Expression von Pflanzengenen unter bestimmten Bedingungen genutzt werden kann. Die gesamte Arbeit leistet einen Beitrag zur erfolgreichen Expression von Pflanzengenen in Saccharomyces cerevisiae und erweitert die Kenntnisse über die Familie der membran-gebundene Prenyltransferasen. Die Arbeit zeigt ebenfalls die Vielfalt an Klonierungsmethoden und Wirtsorganismen auf.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 6 (33)]
Creators: name: Auriginus De Merliano
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1413
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Auriginus de Merliano, Sohn des verstorbenen Bernabinus, wohnhaft an der Porta Vercellina in der Gemeinde St. Mariae ad Portam in Mailand, nimmt gegenüber dem Magister Christoforus de Cliuate eine Schuldverschreibung vor im Zusammenhang mit einem zuvor erfolgten Landkauf.
title: Mapping of transient peripheral nerve compression by 3 Tesla DTI
Creators: name: Breitenseher, Julia
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neuroradiology peripheral nerve
subject: MR-Functional imaging
subject: Imaging sequences

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Diffusion tensor magnetic resonance imaging measures the movement of water molecules and thereby allows the three dimensional depiction of biological tissues. Besides its potential to visualize the axonal organization of the brain, several studies...
Additional file 4 of Two-year clinical performance of indirect resin composite restorations in endodontically treated teeth with different cavity preparation designs: a randomized clinical trial
Creators: name: Fouda, Hoda
name: Hassanein, Olfat Elsayed
name: Saber, Shehabeldin
name: Haridy, Mohamed Fouad
name: Baz, Maha El
name: Ahmed, Hend Sayed
name: Abuelezz, Ahmed
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 4
Discrete Riemann surfaces based on quadrilateral cellular decompositions
Creators: name: Bobenko, Alexander I.
name: Günther, Felix
Publisher: name: arXiv
Year: 2015
Subjects: subject: Complex Variables (math.CV)
subject: Combinatorics (math.CO)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 39A12, 30F30

description: Our aim in this paper is to provide a theory of discrete Riemann surfaces based on quadrilateral cellular decompositions of Riemann surfaces together with their complex structure encoded by complex weights. Previous work, in particular of Mercat, mainly focused on real weights corresponding to quadrilateral cells having orthogonal diagonals. We discuss discrete coverings, discrete exterior calculus, and discrete Abelian integrals. Our presentation includes several new notions and results such as branched coverings of discrete Riemann surfaces, the discrete Riemann-Hurwitz Formula, double poles of discrete one-forms and double values of discrete meromorphic functions that enter the discrete Riemann-Roch Theorem, and a discrete Abel-Jacobi map.
description: 35 pages, 9 figures. Minor corrections, new Figures 3, 5, 6, and 7
title: Patellar Instability – What a Radiologist Should Know!
Creators: name: Mesquita, Romeu
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Pathology
subject: Athletic injuries
subject: Education
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Conventional radiography
subject: Musculoskeletal system
subject: Musculoskeletal joint

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To briefly describe the normal anatomy of patellofemoral joint. To identify the relevant risk factors for patellar instability and describe the methods and measurements to evaluate them. To review the pathology and imaging findings of patellar...
Tropospheric Ozone: Health Effects, Control Strategies, Process Analysis and Source Apportionment
Creators: name: Kioumourtzoglou, Marianthi-Anna
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: Ozone (O3) is a reactive oxidant gas, produced naturally in trace amounts in the atmosphere. A large amount of O3 is found in the stratosphere where it plays a critical role in absorbing UV radiation emitted by the sun. While stratospheric O3 shields us from UV, ozone at ground level can cause adverse effects to both human health and the environment. The need to protect health and the environment led to the national air quality standards for ozone. Since the 15th of June 2005, the 8-hour average National Ambient Air Quality Standard (NAAQS) for ozone is 0.08 ppm. To keep the concentration of O3 below the standard, control strategies for the reduction of O3 precursors are required. The design of these strategies relies on regional photochemical models to predict the possible success before implementation. It is also useful to quantify the percentage that each O3 precursor, NOx and VOC, has contributed to these concentrations. This report concentrates on simulations of the Houston area, for the period 08.22-09.06.2000. The model used for the study is CAMx. The pyPA tool (Process Analysis in python) was used for the post-process analyses of the model outputs to quantify the chemical and physical processes that led to ozone formation. For this period, runs were conducted with several different emission inventories, all showing lower concentrations than measured. Evaluation of model performance led to the hypothesis that a lack of OH radical sources could be a reason for poor predictions. Several sensitivity simulations were examined to measure the impact of higher levels of OH on ozone. These scenarios included increases of direct sources of OH radicals, internal sources of OH radicals, and an increase of carbon monoxide. The increase of direct sources of OH radicals led to the highest O3 concentrations.
title: Subcutaneous desmoid tumors: characteristic “sun-burst” appearance on MRI and ultrasound
Creators: name: Milos, Ruxandra-Iulia
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Musculoskeletal soft tissue
subject: Soft tissues / Skin
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Education
subject: Neoplasia
subject: Tissue characterisation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Desmoid tumors, also called agressive fibromatoses, are rare and locally aggressive soft-tissue tumors that are characterized by fibroblastic proliferation, infiltrative growth and the tendency toward local recurrence [1]. They arise from the...