cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Cross-sectional imaging of bowel fistulas : etiology, imaging and management.
Creators: name: Hoeffel, Christine
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Abdomen
subject: Colon
subject: Gastrointestinal tract
subject: MR
subject: CT
subject: MR-Diffusion/Perfusion
subject: Abscess
subject: Fistula
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Todescribethe causes of bowel fistula. To recognize the range of CT and MRI appareances of colorectal fistulas, including diffusion-weighted imaging features. To discuss the advantages and limits of MRI in the diagnosis of bowel...
Singularities of rational inner functions in higher dimensions
Creators: name: Bickel, Kelly
name: Pascoe, James Eldred
name: Sola, Alan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Complex Variables (math.CV)
subject: Algebraic Geometry (math.AG)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We study the boundary behavior of rational inner functions (RIFs) in dimensions three and higher from both analytic and geometric viewpoints. On the analytic side, we use the critical integrability of the derivative of a rational inner function of several variables to quantify the behavior of a RIF near its singularities, and on the geometric side we show that the unimodular level sets of a RIF convey information about its set of singularities. We then specialize to three-variable degree $(m,n,1)$ RIFs and conduct a detailed study of their derivative integrability, zero set and unimodular level set behavior, and non-tangential boundary values. Our results, coupled with constructions of non-trivial RIF examples, demonstrate that much of the nice behavior seen in the two-variable case is lost in higher dimensions.
description: 36 pages, 7 figures
Sonnenfleckenzeichnung Nr. 183.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.08.1979, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Ewing's Sarcoma Head to toe
Creators: name: Vadapalli, Ram Mohan
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Neoplasia
subject: Metastases
subject: Imaging sequences
subject: Contrast agent-intravenous
subject: MR
subject: CT
subject: Musculoskeletal soft tissue
subject: Musculoskeletal bone

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1.To Illustrate the CT,MRI and FDGPET findings of Ewings Sarcoma 2.To Discuss the differential Diagnosis of CT and MR Imaging...
An ergodic theorem for quantum processes with applications to matrix product states
Creators: name: Movassagh, Ramis
name: Schenker, Jeffrey
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Any discrete quantum process is represented by a sequence of quantum channels. We consider ergodic quantum processes obtained by a map that takes the points along the trajectory of a discrete ergodic dynamical system to the space of quantum channels. Under natural irreducibility conditions, we obtain a theorem showing that the state under such a process converges exponentially fast to an ergodic sequence depending on the process, but independent of the initial state. As an application, we describe the thermodynamic limit of ergodic matrix product states and prove that the 2-point correlations of local observables in such states decay exponentially with their distance in the bulk.
description: 18 pages + 1 figure + references. Lemma 2.1 added, and some text revised. To appear in Commun. Math. Phys
Echymipera clara Stein 1932
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Marsupialia
Peramelidae
Echymipera
Echymipera clara

description: Echymipera clara Stein, 1932. Z. Saugetierk., 7:256.
TYPE LOCALITY: Indonesia, Irian Jaya, Tjenderawasih Div., Japen Isl.
DISTRIBUTION: N.C. New Guinea.
ISIS NUMBER: 5301402004002001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Marsupialia, pp. 18-51 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 34, DOI: 10.5281/zenodo.7353009
Formal Definitions of Conservative Probability Distribution Functions (PDFs)
Creators: name: Lubold, Shane
name: Taylor, Clark N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistics Theory (math.ST)
subject: Signal Processing (eess.SP)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Under ideal conditions, the probability density function (PDF) of a random variable, such as a sensor measurement, would be well known and amenable to computation and communication tasks. However, this is often not the case, so the user looks for some other PDF that approximates the true but intractable PDF. Conservativeness is a commonly sought property of this approximating PDF, especially in distributed or unstructured data systems where the data being fused may contain un-known correlations. Roughly, a conservative approximation is one that overestimates the uncertainty of a system. While prior work has introduced some definitions of conservativeness, these definitions either apply only to normal distributions or violate some of the intuitive appeal of (Gaussian) conservative definitions. This work provides a general and intuitive definition of conservativeness that is applicable to any probability distribution that is a measure over $\mathbb{R}^m$ or an infinite subset thereof, including multi-modal and uniform distributions. Unfortunately, we show that this strong definition of conservative cannot be used to evaluate data fusion techniques. Therefore, we also describe a weaker definition of conservative and show it is preserved through common data fusion methods such as the linear and log-linear opinion pool, and homogeneous functionals, assuming the input distributions can be factored into independent and common distributions. In addition, we show that after fusion, weak conservativeness is preserved by Bayesian updates. These strong and weak definitions of conservativeness can help design and evaluate potential correlation-agnostic data fusion techniques.
title: Accuracy of sonography BIRADS lexicon
Creators: name: Ahmadinejad, Nasrin
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Breast
subject: Obstetrics (Pregnancy / birth / postnatal period)
subject: Oncology
subject: Ultrasound
subject: Biopsy

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Breast cancer is the most common malignancy in women.(1) More than 111000 cases are diagnosed each year and 43000 women die annually from this cancer. (1) By invention of high resolution sonographic probes and new advances in the corresponding...
Echymipera kalubu
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Marsupialia
Peramelidae
Echymipera
Echymipera kalubu

description: Echymipera kalubu (Fischer, 1829). Synopsis Mammal., p. 274.
TYPE LOCALITY: Indonesia, Irian Jaya, Sorong Div., Waigeo Island.
DISTRIBUTION: New Guinea and adjacent small islands; Bismarck Arch.; Mysol and Salawatti Isis.
COMMENT: The name kalubu has been attributed to Lesson, 1828, Diet. Class. Hist. Nat., 13:200; but see Husson, 1955, Nova Guinea, 6:290.
ISIS NUMBER: 5301402004002002001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Marsupialia, pp. 18-51 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 34, DOI: 10.5281/zenodo.7353009
Reducing Barriers to Evidence-Based Services for Underserved Youth: A High School-University Partnership
Creators: name: Kaiser, Ariela J.E
Publisher: name: University of Illinois at Chicago
Year: 2024

description: The present study describes the adaptation and open trial of The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Adolescents (UP-A; Ehrenreich-May et al., 2018) adapted as a group-based intervention in a Chicago Public High School among predominantly low-income Black and Latine adolescents experiencing elevated depression symptoms (i.e., “Healthy Minds, Happy Lives program,” HMHL). This study utilized qualitative and quantitative analyses to evaluate: (1) the systematic adaptation process that aimed to balance fidelity (to the original UP-A intervention) and flexibility (e.g., the school-based group delivery, and community partner engagement) (2) the initial feasibility and acceptability of the HMHL intervention by analyzing salient themes from focus groups and (3) pre- to post-intervention changes in symptoms, in order to inform intervention refinement and methodological considerations for a pilot clinical trial. Our adaptation process utilized the Framework for Reporting Adaptations and Modifications to Evidence-based Interventions and relied on the engagement of key school-staff partners (N=8) and student-trial participants with elevated depression symptoms (N=16). Focus group content was coded and thematically analyzed. Outcome trends were evaluated using reliable change indices. Preliminary findings were promising, such that participants attended an average of seven out of eight HMHL sessions. Retention was excellent with 100% of participants completing the program. Additionally, a majority of trial participants demonstrated a clinically meaningful reduction in depression symptoms and increased emotional state awareness following the intervention. Overall, HMHL may be a feasible and acceptable intervention for increasing access to care for youth who may otherwise not have the opportunity for evidence-based services.
title: Many Imaging facets of Gall Bladder carcinoma
Creators: name: Vadapalli, Ram Mohan
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Neoplasia
subject: Metastases
subject: Education
subject: Cholangiography
subject: MR
subject: CT
subject: Biliary Tract / Gallbladder

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1.To Illustrate the CT and MRI features of Gall Bladder carcinoma 2.To illustrate MRCP features of oinvasive Gall bladder cancer 3.To enlist key Staging mantras for gall bladder...
title: The limbic system. A maze on the essentials: memory, learning and emotion.
Creators: name: González Montaño, Victoria
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Neuroradiology brain
subject: MR
subject: MR-Functional imaging
subject: Education
subject: Dementia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The limbic system is a complex circuit, whose study and compression are difficult to address. Our intention with this work is… To explain the structural and functional anatomy of the limbic system. We will use drawings, layouts and images simple...
OA Monographs: Making Mandates Reality
Creators: name: Eve, Martin Paul
Publisher: name: Zenodo
Year: 2022
Subjects: Open Access
OA books
Community-Led Open Publication Infrastructures for Monographs
UKRI
policy

description: As part of a half-day webinar that galvanised a much-needed sector-wide conversation on OA monographs in the context of the UK’s policy landscape, and with inputs from UKRI, Jisc, and three UK libraries, Professor Martin Eve (Birkbeck, University of London) presented on various international OA funding models and the need to move quickly from pilot phases to business as usual.
description: Community-led Open Publishing Infrastructures for Monographs (COPIM) is supported by the Research England Development (RED) Fund, and Arcadia—a charitable fund of Lisbet Rausing and Peter Baldwin.
Sonnenfleckenzeichnung Nr. 209.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.09.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Echymipera rufescens
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Marsupialia
Peramelidae
Echymipera
Echymipera rufescens

description: Echymipera rufescens (Peters and Doria, 1875). Ann. Mus. Stor. Nat. Genova, 7: 541.
TYPE LOCALITY: Indonesia, Kei Islands.
DISTRIBUTION: Cape York Peninsula (Queensland); New Guinea and certain small islands off S.E. coast; Kei and Aru Isis.
ISIS NUMBER: 5301402004002003001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Marsupialia, pp. 18-51 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 34, DOI: 10.5281/zenodo.7353009
Instance Shadow Detection with A Single-Stage Detector
Creators: name: Wang, Tianyu
name: Hu, Xiaowei
name: Heng, Pheng-Ann
name: Fu, Chi-Wing
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: This paper formulates a new problem, instance shadow detection, which aims to detect shadow instance and the associated object instance that cast each shadow in the input image. To approach this task, we first compile a new dataset with the masks for shadow instances, object instances, and shadow-object associations. We then design an evaluation metric for quantitative evaluation of the performance of instance shadow detection. Further, we design a single-stage detector to perform instance shadow detection in an end-to-end manner, where the bidirectional relation learning module and the deformable maskIoU head are proposed in the detector to directly learn the relation between shadow instances and object instances and to improve the accuracy of the predicted masks. Finally, we quantitatively and qualitatively evaluate our method on the benchmark dataset of instance shadow detection and show the applicability of our method on light direction estimation and photo editing.
description: Accepted to IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI). This is the journal version of arXiv:1911.07034 and https://openaccess.thecvf.com/content/CVPR2021/papers/Wang_Single-Stage_Instance_Shadow_Detection_With_Bidirectional_Relation_Learning_CVPR_2021_paper.pdf
title: Intra-individual, randomized comparison of the MRI contrast agents gadobutrol versus gadoterate imaging the distal lower limb of patients with known or suspicion of osteomyelitis.
Creators: name: Pennekamp, Werner
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: MR
subject: Musculoskeletal system
subject: Musculoskeletal bone
subject: Contrast agents

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Osteomyelitis is an infection of the bone or bone marrow, usually caused by pyogenic bacteria or mycobacteria. Diagnosis is based primarily on the clinical findings in combination with the initial history, physical examination and laboratory...
title: How much is reliable the coronary risk evaluated using low dose CT images of the chest?
Creators: name: Chiappino, Dante
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Cardiac
subject: Lung
subject: CT
subject: CT-Quantitative
subject: Screening
subject: Calcifications / Calculi

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Coronary calcium is a surrogate marker for the presence and amount of coronary atherosclerotic plaque. Numerous prospective trials have demonstrated that the presence of coronary calcium in asymptomatic individuals is a prognostic parameter with...
Sonnenfleckenzeichnung Nr. 113.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.05.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Common and particular aspects of breast hamartomas – a ten-years retrospective study
Creators: name: Podeanu, Maria
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Pathology
subject: Surgery
subject: Biopsy
subject: Ultrasound
subject: Mammography
subject: Breast

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To correlate the clinical, sonographic, mammographic and pathological aspects of hamartomas of the breast in order to asses the common and particular...
Sonnenfleckenzeichnung Nr. 18.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.01.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 162.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.07.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Identification of microembolic signals during carotid color codex duplex scan
Creators: name: Chiappino, Dante
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Head and neck
subject: Cardiovascular system
subject: Ultrasound-Colour Doppler

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: We undertook this study to evaluate the meaning and clinical correlations of short high frequency duplex Doppler signals recorded in patients after transient ischemic attack, who underwent carotid artery color-coded duplex scan to rule out...
Approximate Two-Sphere One-Cylinder Inequality in Parabolic Periodic Homogenization
Creators: name: Zhang, Yiping
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper, for a family of second-order parabolic equation with rapidly oscillating and time-dependent periodic coefficients, we are interested in an approximate two-sphere one-cylinder inequality for these solutions in parabolic periodic homogenization, which implies an approximate quantitative propagation of smallness. The proof relies on the asymptotic behavior of fundamental solutions and the Lagrange interpolation technique.
description: Section 4: extended the approximate two-spher one-cylinder inequality to the parabolic equalition with potential in homogenization
Sonnenfleckenzeichnung Nr. 201.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.08.1979, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Percutaneous transhepatic biliary interventions in benign diseases of children and adolescents
Creators: name: Inal, Mehmet
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Biliary Tract / Gallbladder
subject: Interventional non-vascular
subject: Paediatric
subject: Percutaneous
subject: Cholangiography
subject: Drainage
subject: Dilatation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The aim of this presentation is toevaluate the safety and efficacy of percutaneous biliary interventions in benign diseases of children and adolescents. Percutaneous transhepatic biliary interventions are performed widely in order to relieve...
Experimental preparation of generalized cat states for itinerant microwave photons
Creators: name: Bao, Zenghui
name: Wang, Zhiling
name: Wu, Yukai
name: Li, Yan
name: Cai, Weizhou
name: Wang, Weiting
name: Ma, Yuwei
name: Cai, Tianqi
name: Han, Xiyue
name: Wang, Jiahui
name: Song, Yipu
name: Sun, Luyan
name: Zhang, Hongyi
name: Duan, Luming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Generalized cat states represent arbitrary superpositions of coherent states, which are of great importance in various quantum information processing protocols. Here we demonstrate a versatile approach to creating generalized itinerant cat states in the microwave domain, by reflecting coherent state photons from a microwave cavity containing a superconducting qubit. We show that, with a coherent control of the qubit state, a full control over the coherent state superposition can be realized. The prepared cat states are verified through quantum state tomography of the qubit state dependent reflection photon field. We further quantify quantum coherence in the prepared cat states based on the resource theory, revealing a good experimental control on the coherent state superpositions. The photon number statistic and the squeezing properties are also analyzed. Remarkably, fourth-order squeezing is observed in the experimental states. Those results open up new possibilities of applying generalized cat states for the purpose of quantum information processing.
description: 16 pages, 15 figures
The Geometry of Nonlinear Embeddings in Kernel Discriminant Analysis
Creators: name: Kim, Jiae
name: Lee, Yoonkyung
name: Liang, Zhiyu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Fisher's linear discriminant analysis is a classical method for classification, yet it is limited to capturing linear features only. Kernel discriminant analysis as an extension is known to successfully alleviate the limitation through a nonlinear feature mapping. We study the geometry of nonlinear embeddings in discriminant analysis with polynomial kernels and Gaussian kernel by identifying the population-level discriminant function that depends on the data distribution and the kernel. In order to obtain the discriminant function, we solve a generalized eigenvalue problem with between-class and within-class covariance operators. The polynomial discriminants are shown to capture the class difference through the population moments explicitly. For approximation of the Gaussian discriminant, we use a particular representation of the Gaussian kernel by utilizing the exponential generating function for Hermite polynomials. We also show that the Gaussian discriminant can be approximated using randomized projections of the data. Our results illuminate how the data distribution and the kernel interact in determination of the nonlinear embedding for discrimination, and provide a guideline for choice of the kernel and its parameters.
Sonnenfleckenzeichnung Nr. 283.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.12.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Isoodon Desmarest 1817
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Marsupialia
Peramelidae
Isoodon

description: Isoodon Desmarest, 1817. Nouv. Diet. Hist. Nat., nouv. ed., 16:409.
COMMENT: Includes Thylacis of Haltenorth, 1958, which was an incorrect usage; see Van Deusen and Jones, 1967, in Anderson and Jones, p. 74; and Lidicker and Follett, 1968, Proc. Biol. Soc. Wash., 81:251 -256.
ISIS NUMBER: 5301402004003000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Marsupialia, pp. 18-51 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 34, DOI: 10.5281/zenodo.7353009
The Minimum Description Length Principle for Pattern Mining: A Survey
Creators: name: Galbrun, Esther
Publisher: name: arXiv
Year: 2020
Subjects: subject: Databases (cs.DB)
subject: Artificial Intelligence (cs.AI)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This is about the Minimum Description Length (MDL) principle applied to pattern mining. The length of this description is kept to the minimum. Mining patterns is a core task in data analysis and, beyond issues of efficient enumeration, the selection of patterns constitutes a major challenge. The MDL principle, a model selection method grounded in information theory, has been applied to pattern mining with the aim to obtain compact high-quality sets of patterns. After giving an outline of relevant concepts from information theory and coding, as well as of work on the theory behind the MDL and similar principles, we review MDL-based methods for mining various types of data and patterns. Finally, we open a discussion on some issues regarding these methods, and highlight currently active related data analysis problems.
description: Data Min Knowl Disc (2022)
title: Incremental value of calcium scoring, in predicting critical stenosis in asymptomatic patients with low to high coronary artery disease risk: correlation with CT coronary angiography
Creators: name: Akata, Deniz
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Cardiovascular system
subject: CT
subject: CT-Angiography
subject: Comparative studies
subject: Outcomes analysis
subject: Arteriosclerosis
subject: Obstruction / Occlusion

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The aim of this study is to determine the risk of significant (≥50%) stenosis in asymptomatic patients in low-high risk groups for coronary artery disease (CAD) by calculating coronary artery calcium scores (CACS) and correlatingthem with...
Sonnenfleckenzeichnung Nr. 263.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.11.1979, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Living with COVID-19 in the time of OMICRON: Escalating risks for people with disability in Australia
Creators: name: KAVANAGH, ANNE
name: Llewellyn, Gwynnyth
name: DICKINSON, HELEN
name: CAREY, GEMMA
name: Taleporos, George
Publisher: name: University of Melbourne
Year: 2022
Subjects: People with disability
Epidemiology not elsewhere classified
Emergency medicine
Health care administration
Health and community services
Primary health care

description: Two years into the COVID-19 pandemic we have reached the most dangerous time yet for people with disability. While Australia fared well for the first two years of the pandemic, we have reached a critical juncture. Without urgent action we will see major adverse impacts for people with disability and their families, including death.
 There are now unprecedented levels of infection in Australia because of the high transmissibility of Omicron. This has resulted in major staff shortages in health and disability services.
 Right now, people with disability are at high risk of not getting essential supports for ordinary daily activities from eating to assistance with personal hygiene. They are also at very high risk of being infected with COVID-19 from workers and their household members, especially if they and/or their workers and household members are not fully vaccinated or have not received booster doses.
 In this position statement, the Centre of Research Excellence in Disability and Health makes urgent recommendations in relation to health care, disability supports, vaccination and monitoring to reduce the risk for people with disability in this current situation.
www.credh.org.au
@DisabilityHlth
title: Imaging the axilla. A pictorial review of imaging findings with pathologic correlation
Creators: name: Azpeitia Armán, Francisco Javier
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Ultrasound
subject: MR
subject: CT
subject: Thorax
subject: Breast

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To illustrate a wide spectrum of pathologic disorders arising in the axilla To know the utility of each imaging modality (mammography, US, CT, MRI) that can be applied to the management of these conditions, correlated with histopathologic findings...
On the Notion of Equal Figures in Euclid
Creators: name: Beeson, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic (math.LO)
subject: Logic in Computer Science (cs.LO)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 03A99 (Primary) 51M05 (Secondary) 51-03 (Secondary)

description: Euclid uses an undefined notion of "equal figures", to which he applies the common notions about equals added to equals or subtracted from equals. When (in previous work) we formalized Euclid Book~I for computer proof-checking, we had to add fifteen axioms about undefined relations "equal triangles" and "equal quadrilaterals" to replace Euclid's use of the common notions. In this paper, we offer definitions of "equal triangles" and "equal quadrilaterals", that Euclid could have given, and prove that they have the required properties. This removes the need for adding new axioms. The proof uses the theory of proportions. Hence we also discuss the "early theory of proportions", which has a long history.
description: 38 pages, 28 figures
Sonnenfleckenzeichnung Nr. 251.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.11.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Cortical and subcortical brain language mapping: correlation of fMRI and 3D- tractography with intraoperative cortical and subcortical stimulation of brain tumors located in eloquent areas
Creators: name: Jimenez De La Peña, Mar
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Neuroradiology brain
subject: MR-Functional imaging
subject: MR-Diffusion/Perfusion
subject: Intraoperative
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Surgical treatment is the election of the majority focal brain tumors, specially glial tumors. The goal is to obtain the máximum degree of tumor resection while preserving the patient`s quality of life. Advances in neurosurgery of previous...
Sonnenfleckenzeichnung Nr. 158.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.07.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Ferromagnetism in $d$-dimensional SU($n$) Hubbard models with nearly flat bands
Creators: name: Tamura, Kensuke
name: Katsura, Hosho
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81V74

description: We present rigorous results for the SU($n$) Fermi-Hubbard models with finite-range hopping in $d$ ($\ge 2$) dimensions. The models are defined on a class of decorated lattices. We first study the models with flat bands at the bottom of the single-particle spectrum and prove that the ground states exhibit SU($n$) ferromagnetism when the number of particles is equal to the number of unit cells. We then perturb the models by adding particular hopping terms and make the bottom bands dispersive. Under the same filling condition, it is proved that the ground states remain SU($n$) ferromagnetic when the bottom bands are sufficiently flat and the Coulomb repulsion is sufficiently large.
description: 21 pages, 4 figures, v2: references added, comments added, figures updated, several minor revisions, v3: minor revisions
title: Quantification of the accuracy of "CT guided" interventions in the fluoroscopy suite using Cone Beam CT and needle guidance software
Creators: name: Tzias, Demitrios
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Computer Applications-General
subject: Biopsy
subject: CT
subject: Interventional non-vascular
subject: Computer applications

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Modern fluoroscopicequipment often incorporates the capability for cross sectional imaging by means of Cone Beam CT. Tomographic images are reconstructed by means of rotational acquisition. This feature can be helpful to provide 3D information...
Isoodon auratus
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Marsupialia
Peramelidae
Isoodon
Isoodon auratus

description: Isoodon auratus (Ramsay, 1887). Proc. Linn. Soc. N.S.W., ser. 2, 2:551.
TYPE LOCALITY: Australia, Western Australia, Derby.
DISTRIBUTION: N. and E. Western Australia; Barrow Island; Northern Territory; inland South Australia.
COMMENT: Includes barrowensis; see Ride, 1970:96.
ISIS NUMBER: 5301402004003001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Marsupialia, pp. 18-51 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on pages 34-35, DOI: 10.5281/zenodo.7353009
title: Significance of the cochlear aqueduct size and type in the development of postmeningitic sensorineural hearing loss
Creators: name: Ozgen Mocan, Burce
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Ear / Nose / Throat
subject: Head and neck
subject: CT-High Resolution
subject: Infection

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Cochlear aqueduct (CA) is a bony canal surrounding the perilymphatic duct, located within the temporal bone, between the basal turn of the cochlea and the posterior cranial fossa. Although its exact function and importance is still unknown, it is...
Dynamic dimensional reduction in the Abelian sandpile
Creators: name: Bou-Rabee, Ahmed
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We prove the dimensional reduction conjecture of Fey, Levine, and Peres (2010) on the hypercube. The proof shows that dimensional reduction, symmetry, and regularity of the Abelian sandpile persist during the parallel toppling process. This stronger result verifies empirical observations first documented by Liu, Kaplan, and Gray (1990).
description: 25 pages, 4 figures, 1 table; expanded exposition and some minor corrections
Isoodon macrourus
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Marsupialia
Peramelidae
Isoodon
Isoodon macrourus

description: Isoodon macrourus (Gould, 1842). Proc. Zool. Soc. Lond., 1842:41.
TYPE LOCALITY: Australia, Northern Territory, Port Essington.
DISTRIBUTION: N. E. Western Australia; N. Northern Territory, E. Queensland; New South Wales; S. and E. New Guinea.
ISIS NUMBER: 5301402004003002001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Marsupialia, pp. 18-51 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 35, DOI: 10.5281/zenodo.7353009
Cistus Ladanifer Seeds - As Sementes Do Cistus Ladanifer
Creators: name: Borges, Ana Eleonora
Publisher: name: Zenodo
Year: 1986
Subjects: germination
seeds
moisture content
Cistus ladanifer
germinação
sementes
percentagem de humidade

description: A fisiologia da semente especialmente a sua germinação, desde há tempos remotos vem intrigando o homem, parte por curiosidade, parte por necessidade. As sementes de Cistus ladanifer têm no solo um comportamento típico, apresentando germinações baixas por m2 , relativamente ao número de sementes existentes no solo. Este comportamento é alterado substancialmente após a passagem de um fogo, tendo-se verificado aumentos de 20 vezes. Neste trabalho procuramos conhecer as composições lipídicas das sementes, número de sementes existentes em um grama, , peso de 100 sementes assim como taxa de humidade (expressa em %).  - A fisiologia da semente especialmente a sua germinação, desde há tempos remotos vem intrigando o homem, parte por curiosidade, parte por necessidade. As sementes de Cistus ladanifer têm no solo um comportamento típico, apresentando germinações baixas por m2 , relativamente ao número de sementes existentes no solo. Este comportamento é alterado substancialmente após a passagem de um fogo, tendo-se verificado aumentos de 20 vezes. Neste trabalho procuramos conhecer as composições lipídicas das sementes, número de sementes existentes em um grama, , peso de 100 sementes assim como taxa de humidade (expressa em %).
Estimates of eigenvalues and eigenfunctions in elliptic homogenization with rapidly oscillating potentials
Creators: name: Zhang, Yiping
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper, for a family of second-order elliptic equations with rapidly oscillating periodic coefficients and rapidly oscillating periodic potentials, we are interested in the $H^1$ convergence rates and the Dirichlet eigenvalues and bounds of the normal derivatives of Dirichlet eigenfunctions. The $H^1$ convergence rates rely on the Dirichlet correctors and the first-order corrector for the oscillating potentials. And the bound results rely on an $O(\varepsilon)$ estimate in $H^1$ for solutions with Dirichlet condition.
description: arXiv admin note: text overlap with arXiv:1209.5458 by other authors
Sonnenfleckenzeichnung Nr. 48.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.03.1979, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1979

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: The comparison of CT angiography diagnostic value versus digital subtractional angiography in diagnosis of patients with subarachnoid hemorrhage due to cerebral aneurysms
Creators: name: Hekmatnia, Ali
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Neuroradiology brain
subject: CT-Angiography
subject: Computer Applications-3D
subject: Aneurysms

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The incidence of subarachnoid hemorrhage is 6-8 cases out of a hundred thousands in a year, mostly occurring in the sixth decade of life (1). The main cause of this kind of hemorrhage is cerebral aneurysms so that 1/3 – 1/4 of cerebrovascular...
Fractonic order in infinite-component Chern-Simons gauge theories
Creators: name: Ma, Xiuqi
name: Shirley, Wilbur
name: Cheng, Meng
name: Levin, Michael
name: McGreevy, John
name: Chen, Xie
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: 2+1D multi-component $U(1)$ gauge theories with a Chern-Simons (CS) term provide a simple and complete characterization of 2+1D Abelian topological orders. In this paper, we extend the theory by taking the number of component gauge fields to infinity and find that they can describe interesting types of 3+1D "fractonic" order. "Fractonic" describes the peculiar phenomena that point excitations in certain strongly interacting systems either cannot move at all or are only allowed to move in a lower dimensional sub-manifold. In the simplest cases of infinite-component CS gauge theory, different components do not couple to each other and the theory describes a decoupled stack of 2+1D fractional Quantum Hall systems with quasi-particles moving only in 2D planes -- hence a fractonic system. We find that when the component gauge fields do couple through the CS term, more varieties of fractonic orders are possible. For example, they may describe foliated fractonic systems for which increasing the system size requires insertion of nontrivial 2+1D topological states. Moreover, we find examples which lie beyond the foliation framework, characterized by 2D excitations of infinite order and braiding statistics that are not strictly local.