cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Measuring the modified gravitational waves propagation beyond general relativity from CMB observations
Creators: name: Li, Jun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In modified gravity theories, the gravitational waves propagation are presented in nonstandard ways. We consider a friction term different from GR and constrain the modified gravitational waves propagation from observations. The modified gravitational waves produce anisotropies and polarization which generate measurable tensor power spectra. We explore the impact of the friction term on the power spectrum of B-modes and the impact on the constraints on the other parameters (e.g., $r$ or $A_t$) when $ν_0$ is allowed to vary in the Monte Carlo analyses from Planck+BK18 datasets. If we assume the result of the scalar perturbations is unchanged, the inflation consistency relation alters with the friction term. In the $Λ$CDM+$r$+$ν_0$ model, the tensor-to-scalar ratio and the amplitude of tensor spectrum are influenced obviously.
State of the Art of Pediatric Tuberculosis in the Philippines
Creators: name: Cheong, Amanda
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: pediatric tuberculosis
subject: Philippines
subject: tuberculosis

description: In this study, we describe the state of the art of research on pediatric TB in the Philippine setting, identify and evaluate unmet needs, and formulate recommendations towards more high-impact research.
TEXTOIR: An Integrated and Visualized Platform for Text Open Intent Recognition
Creators: name: Zhang, Hanlei
name: Li, Xiaoteng
name: Xu, Hua
name: Zhang, Panpan
name: Zhao, Kang
name: Gao, Kai
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: TEXTOIR is the first integrated and visualized platform for text open intent recognition. It is composed of two main modules: open intent detection and open intent discovery. Each module integrates most of the state-of-the-art algorithms and benchmark intent datasets. It also contains an overall framework connecting the two modules in a pipeline scheme. In addition, this platform has visualized tools for data and model management, training, evaluation and analysis of the performance from different aspects. TEXTOIR provides useful toolkits and convenient visualized interfaces for each sub-module (Toolkit code: https://github.com/thuiar/TEXTOIR), and designs a framework to implement a complete process to both identify known intents and discover open intents (Demo code: https://github.com/thuiar/TEXTOIR-DEMO).
description: Published in ACL 2021, demo paper
REINFORCEMENT LEARNING FOR CONCAVE OBJECTIVES AND CONVEX CONSTRAINTS
Creators: name: Agarwal, Mridul
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Reinforcement learning

description: Formulating RL with MDPs work typically works for a single objective, and hence, they are not readily applicable where the policies need to optimize multiple objectives or to satisfy certain constraints while maximizing one or multiple objectives, which can often be conflicting. Further, many applications such as robotics or autonomous driving do not allow for violating constraints even during the training process. Currently, existing algorithms do not simultaneously combine multiple objectives and zero-constraint violations, sample efficiency, and computational complexity. To this end, we study sample efficient Reinforcement Learning with concave objective and convex constraints, where an agent maximizes a concave, Lipschitz continuous function of multiple objectives while satisfying a convex cost objective. For this setup, we provide a posterior sampling algorithm which works with a convex optimization problem to solve for the stationary distribution of the states and actions. Further, using our Bellman error based analysis, we show that the algorithm obtains a near-optimal Bayesian regret bound for the number of interaction with the environment. Moreover, with an assumption of existence of slack policies, we design an algorithm that solves for conservative policies which does not violate constraints and still achieves the near-optimal regret bound. We also show that the algorithm performs significantly better than the existing algorithm for MDPs with finite states and finite actions.
Pseudocheirus corinnae Thomas 1897
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
Petauridae
Pseudocheirus
Pseudocheirus corinnae

description: Pseudocheirus corinnae Thomas, 1897. Ann. Mus. Stor. Nat. Genova, 18: 142.
TYPE LOCALITY: Papua New Guinea, Central Prov., upper Vanapa River.
DISTRIBUTION: Interior New Guinea.
COMMENT: Formerly included in Pseudochirops; see Kirsch and Calaby, 1977:16.
ISIS NUMBER: 5301402007008005001.
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 41, DOI: 10.5281/zenodo.7353009
title: Postmortem Fetal Imaging: A Pictorial Essay
Creators: name: Kumar, Sumeet
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Congenital
subject: Conventional radiography
subject: MR
subject: CT
subject: Forensic / Necropsy studies
subject: Foetal imaging

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To familiarize the radiologist with the role that postmortem fetal imaging can play as an adjunct to autopsy. To showa wide range of cases in which plain radiography, CT and MRI using conventional, non-research equipment played complementary roles...
Functional Optical Coherence Tomography for Intrinsic Signal Optoretinography
Creators: name: Ma, Guangying
Publisher: name: University of Illinois at Chicago
Year: 2024

description: The retina, a neurovascular network complex, is responsible for phototransduction and initial visual information processing. Damage or degeneration in the retina can lead to significant vision impairment or legal blindness. Furthermore, as a component of the central nervous system, the retina shares pathological traits with cerebral neurodegenerative disorders. Since physiological irregularities often precede morphological alterations, functional retinal imaging is essential for disease diagnosis, progression tracking, treatment evaluation, and prognosis prediction. Intrinsic signal optoretinography (ORG) offers a promising, high-resolution method for objectively assessing retinal physiology. Analogous to electroretinography (ERG), which records stimulus-induced bioelectronic dynamics, ORG captures stimulus-evoked intrinsic optical signal (IOS) changes. Optical coherence tomography (OCT), with its exceptional depth resolution, presents a unique avenue for functional imaging of retinal photoreceptors and post-receptor neurons. This thesis investigates the development and application of functional OCT in intrinsic signal ORG imaging studies involving animal models and human subjects. Functional OCT facilitates robust ORG detection of retinal photoreceptor hyperexcitability in Alzheimer’s disease (AD) before detectable morphological abnormalities emerge. Additionally, concurrent OCT signal amplitude and phase analysis have been established for functional ORG assessment of human photoreceptors.
title: Noise Reduction of Low Dose X-ray Images with Wavelet Shrinkage
Creators: name: Ogawa, Koichi
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Physics
subject: Computer Applications-General
subject: Comparative studies
subject: Conventional radiography
subject: Image manipulation / Reconstruction
subject: Digital radiography
subject: Radioprotection / Radiation dose
subject: Computer applications

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To achieve reasonable quality images with a small dose is one of the important issues in radiographic imaging, because the small dose reduces the patient’s risks. The purpose of this study is to improve the quality of low dose x-ray images with a...
Global regular null hypersurfaces in a perturbed Schwarzschild black hole exterior
Creators: name: Le, Pengyu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53C50 (Primary) 83C57, 35F25 (Secondary)

description: The spherically symmetric null hypersurfaces in a Schwarzschild spacetime are smooth away from the singularities and foliate the spacetime. We prove the existence of more general foliations by null hypersurfaces without the spherical symmetry condition. In fact we also relax the spherical symmetry of the ambient spacetime and prove a more general result: in a perturbed Schwarzschild spacetime (not necessary being vacuum), nearly round null hypersurfaces can be extended regularly to the past null infinity, thus there exist many foliations by regular null hypersurfaces in the exterior region of a perturbed Schwarzschild black hole. A significant point of the result is that the ambient spacetime metric is not required to be differentiable in all directions.
description: Minor corrections. 28 pages
Sonnenfleckenzeichnung Nr. 143.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.06.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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
Pseudocheirus cupreus Thomas 1897
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
Petauridae
Pseudocheirus
Pseudocheirus cupreus

description: Pseudocheirus cupreus Thomas, 1897. Ann. Mus. Stor. Nat. Genova, 18: 145.
TYPE LOCALITY: Papua New Guinea, Owen Stanley Range.
DISTRIBUTION: Interior New Guinea.
COMMENT: Formerly included in Pseudochirops; see Kirsch and Calaby, 1977:16.
ISIS NUMBER: 5301402007008006001.
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 41, DOI: 10.5281/zenodo.7353009
title: Correlation of seizure with metabolic dysfunction in hippocampus by 1H-magnetic resonance spectroscopic imaging in chronic temporal lobe epilepsy
Creators: name: Xu, Haibo
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Neuroradiology brain
subject: Head and neck
subject: MR-Spectroscopy
subject: MR-Functional imaging
subject: Technology assessment
subject: Seizure disorders

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To explore the correlation between seizure and metabolic dysfunction of neuron and glial cell in the hippocampus in chronic temporal lobe epilepsy (cTLE...
ADVANTAGES OF SCAFFOLDING IN TEACHING LISTENING COMPREHENSION
Creators: name: Kasimkhodjayeva, Mutabar
Publisher: name: Zenodo
Year: 2024

description: This article examines the benefits of using scaffolding as a pedagogical approach in teaching listening comprehension skills. It discusses how scaffolding supports students' gradual development of listening skills by breaking down tasks into manageable steps, catering to individual learning needs, promoting active engagement and critical thinking, fostering confidence and language acquisition, and preparing students for real-world listening situations. The article emphasizes the importance of scaffolding in empowering students to become proficient and confident listeners in their target language.
3D Image Super-Resolution by fluorophore fluctuations and MA-TIRF Microscopy reconstruction (3D-COL0RME)
Creators: name: Stergiopoulou, Vasiliki
name: Calatroni, Luca
name: Schaub, Sébastien
name: Blanc-Féraud, Laure
Publisher: name: arXiv
Year: 2021
Subjects: subject: Medical Physics (physics.med-ph)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We propose a 3D super-resolution approach to improve both lateral and axial spatial resolution in Total Internal Reflectance Fluorescence (TIRF) imaging applications. Our approach, called 3D-COL0RME (3D - Covariance-based $\ell_0$ super-Resolution Microscopy with intensity Estimation) improves both lateral and axial resolution by combining sparsity-based modelling for precise molecule localisation and intensity estimation in the lateral plane with a 3D reconstruction procedure in the axial one using Multi-Angle TIRF (MA-TIRF). Differently from state-of-the-art approaches, 3D-COL0RME does not require the use of special equipment as it can be used with standard fluorophores. We validate 3D-COL0RME on simulated MA-TIRF blinking-type data and on challenging real MA-TIRF acquisitions, showing significant resolution improvements.
description: Published in 2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI)
IPAL: Breaking up Silos of Protocol-dependent and Domain-specific Industrial Intrusion Detection Systems
Creators: name: Wolsing, Konrad
name: Wagner, Eric
name: Saillard, Antoine
name: Henze, Martin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The increasing interconnection of industrial networks exposes them to an ever-growing risk of cyber attacks. To reveal such attacks early and prevent any damage, industrial intrusion detection searches for anomalies in otherwise predictable communication or process behavior. However, current efforts mostly focus on specific domains and protocols, leading to a research landscape broken up into isolated silos. Thus, existing approaches cannot be applied to other industries that would equally benefit from powerful detection. To better understand this issue, we survey 53 detection systems and find no fundamental reason for their narrow focus. Although they are often coupled to specific industrial protocols in practice, many approaches could generalize to new industrial scenarios in theory. To unlock this potential, we propose IPAL, our industrial protocol abstraction layer, to decouple intrusion detection from domain-specific industrial protocols. After proving IPAL's correctness in a reproducibility study of related work, we showcase its unique benefits by studying the generalizability of existing approaches to new datasets and conclude that they are indeed not restricted to specific domains or protocols and can perform outside their restricted silos.
title: Embolization and endothelial ablation with chitosan and sotradecol sulfate: preliminary results in an animal model
Creators: name: Chabrot, Pascal
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Interventional vascular
subject: Animal (veterinary) studies
subject: Catheter arteriography
subject: Embolisation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To investigate if embolization with chitosan hygrogel (Ch), with or without sclerosant (STS) can induce chemical endothelial ablation and prevent recabalization in a rabit auricula artery (AA) model....
Sonnenfleckenzeichnung Nr. 15.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.01.1980, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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. 90.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.04.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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
Pseudocheirus dahli Collett 1895
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
Petauridae
Pseudocheirus
Pseudocheirus dahli

description: Pseudocheirus dahli Collett, 1895. Zool. Anz., 1 8(490):464.
TYPE LOCALITY: Australia, Northern Territory, Mary River.
DISTRIBUTION: Northern Territory; N.W. Western Australia.
COMMENT: Formerly included in Petropseudes; see Kirsch and Calaby, 1977:16, and comments under genus.
ISIS NUMBER: 5301402007007001001 as Petropseudes dahli.
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 41, DOI: 10.5281/zenodo.7353009
title: Recurrent bleeding within 24 hours after uterine artery embolization (UAE) for severe post partum haemorrhage (PPH): are there predictive factors?
Creators: name: Kastler, Adrian
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Haemorrhage
subject: Embolisation
subject: Catheter arteriography
subject: Interventional vascular
subject: Genital / Reproductive system female
subject: Emergency

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To retrospectively identify predictive factors of recurrent bleeding within 24 hours after arterial embolization for post partum...
Quantum origin of dark energy and the Hubble tension
Creators: name: Belgacem, Enis
name: Prokopec, Tomislav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences
subject: 83F05

description: Local measurements of the Hubble parameter obtained from the distance ladder at low redshift are in tension with global values inferred from cosmological standard rulers. A key role in the tension is played by the assumptions on the cosmological history, in particular on the origin of dark energy. Here we consider a scenario where dark energy originates from the amplification of quantum fluctuations of a light field in inflation. We show that spatial correlations inherited from inflationary quantum fluctuations can reduce the Hubble tension down to one standard deviation, thus relieving the problem with respect to the standard cosmological model. Upcoming missions, like Euclid, will be able to test the predictions of models in this class.
description: v2: version published in Phys. Lett. B; added references, added appendix on evolution of 4-pt functions; 20 pages, 2 figures
Sonnenfleckenzeichnung Nr. 249.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.10.1980, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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
PIDs for instruments
Creators: name: , Buys
Publisher: name: Zenodo
Year: 2022
Subjects: DOI
metadata
Digital Object Identifier
PIDs
persistent identifiers

description: Instruments, such as sensors used in environmental science, DNA sequencers used in life sciences, or laboratory instruments used for medical research, are ubiquitous and fundamental to most fields of science. The ability to unambiguously refer to and describe an instrument instance, link the instance with instrument type, generated data, as well as with the broader context in which the instrument operates is critical, especially for automated processing of such contextual information and for the interpretation of generated data. The PIDINST WG developed a community-driven metadata schema and recommendation for implementing persistent identification of instruments in existing PID infrastructure. In his talk, Matt Buys presents DataCite's efforts to support instrument identification.
EXPLORING HIGH SCHOOL COMPUTER SCIENCE TEACHERS' UNDERSTANDING OF COMPUTATIONAL THINKING WITHIN STEM EDUCATION
Creators: name: Sr, Christian David Will Pinto
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Teacher education and professional development of educators
Engineering education
Educational technology and computing

description: This research study aims to explore the understanding and implementation of CT and its core concepts by CS High School teachers. This research study examined CS teachers' understanding of CT’s core concepts; a) decomposition, b) pattern recognition, c) abstraction and d) algorithm design. Furthermore, the study also explores how these CS teachers applied these core concepts to their instructional practice. The qualitative case study utilized the Pedagogical Content Knowledge (PCK) framework as a lens to explore the teachers’ understanding. For this qualitative research study, purposeful sampling was employed to recruit participants with specific knowledge or experience about a topic of interest. In-depth semi-structured interviews were performed with five CS high school teachers for data collection. The researcher used coding and thematic analysis to analyze the data. Teachers shared their understanding of CT, its core concepts, and how they incorporate these into their instructional practice. The findings in the study present the different understandings of the teachers regarding CT’s core concepts and how each of them applied such concepts through different pedagogical approaches to their instructional practice. The findings in the study could provide an opportunity for high school teachers to explore different understandings from other high school teachers and potentially provide collaborative opportunities. The research study concludes with two significant findings and their implications for the field of CS education. It also recommends other researchers and provides collaborative opportunities with other high schools. Moreover, this research contributes to and enriches the current literature on CT in education.
title: IMAGING OF BLADDER’S BENIGN DISEASE IN CHILDREN (about 46 cases)
Creators: name: saouab, rachida
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Paediatric
subject: Urinary Tract / Bladder
subject: CT
subject: MR
subject: Ultrasound
subject: Biopsy
subject: Cystography / Uretrography
subject: Drainage
subject: Infection
subject: Calcifications / Calculi
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: •The discovery of bladder injury is an uncommon situation for children. •Benign diseases often present diagnostic challenges due to their diverse nature and ability to mimic malignant neoplasms. •The clinical presentation can include...
Sonnenfleckenzeichnung Nr. 94.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.04.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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. 200.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.08.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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: Imaging the Acute Scrotum
Creators: name: Westwood, Thomas
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Acute
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Genital / Reproductive system male

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: We discuss the differential diagnosis of the acute scrotum from a radiological perspective. Emphasis is placed upon safe practice through the recognition of dianostic pitfalls, rare but important not to miss pathology, and what the clinician needs...
Sonnenfleckenzeichnung Nr. 116.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.05.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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
Pseudocheirus forbesi Thomas 1887
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
Petauridae
Pseudocheirus
Pseudocheirus forbesi

description: Pseudocheirus forbesi Thomas, 1887. Ann. Mag. Nat. Hist., 19: 146.
TYPE LOCALITY: Papua New Guinea, Central Prov., Astrolabe Range, near Port Moresby, Sogeri, 458 m.
DISTRIBUTION: Interior New Guinea.
ISIS NUMBER: 5301402007008007001.
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 41, DOI: 10.5281/zenodo.7353009
Robust deep learning-based semantic organ segmentation in hyperspectral images
Creators: name: Seidlitz, Silvia
name: Sellner, Jan
name: Odenthal, Jan
name: Özdemir, Berkin
name: Studier-Fischer, Alexander
name: Knödler, Samuel
name: Ayala, Leonardo
name: Adler, Tim J.
name: Kenngott, Hannes G.
name: Tizabi, Minu
name: Wagner, Martin
name: Nickel, Felix
name: Müller-Stich, Beat P.
name: Maier-Hein, Lena
Publisher: name: arXiv
Year: 2021
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: I.2.10; I.4.6; J.3

description: Semantic image segmentation is an important prerequisite for context-awareness and autonomous robotics in surgery. The state of the art has focused on conventional RGB video data acquired during minimally invasive surgery, but full-scene semantic segmentation based on spectral imaging data and obtained during open surgery has received almost no attention to date. To address this gap in the literature, we are investigating the following research questions based on hyperspectral imaging (HSI) data of pigs acquired in an open surgery setting: (1) What is an adequate representation of HSI data for neural network-based fully automated organ segmentation, especially with respect to the spatial granularity of the data (pixels vs. superpixels vs. patches vs. full images)? (2) Is there a benefit of using HSI data compared to other modalities, namely RGB data and processed HSI data (e.g. tissue parameters like oxygenation), when performing semantic organ segmentation? According to a comprehensive validation study based on 506 HSI images from 20 pigs, annotated with a total of 19 classes, deep learning-based segmentation performance increases, consistently across modalities, with the spatial context of the input data. Unprocessed HSI data offers an advantage over RGB data or processed data from the camera provider, with the advantage increasing with decreasing size of the input to the neural network. Maximum performance (HSI applied to whole images) yielded a mean DSC of 0.90 ((standard deviation (SD)) 0.04), which is in the range of the inter-rater variability (DSC of 0.89 ((standard deviation (SD)) 0.07)). We conclude that HSI could become a powerful image modality for fully-automatic surgical scene understanding with many advantages over traditional imaging, including the ability to recover additional functional tissue information. Code and pre-trained models: https://github.com/IMSY-DKFZ/htc.
description: The first two authors (Silvia Seidlitz and Jan Sellner) contributed equally to this paper
Sonnenfleckenzeichnung Nr. 165.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.07.1980, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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: Usefulness of diffusion-weighted MR imaging and apparent diffusion coefficient map in combination with conventional MRI for detection and localization of prostate cancer
Creators: name: Marugami, Nagaaki
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Urinary Tract / Bladder
subject: MR

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: By using MRI, the accurate detection and localization of tumor within the prostate may be useful in the planning of surgery and radiation therapy. However standard anatomic T2-weighted imaging has been limited in this regard, with large variation in...
Non-Recyclable Plastic Waste Leakage
Creators: name: Nidia, Aprilia
Publisher: name: figshare
Year: 2022
Subjects: subject: 50299 Environmental Science and Management not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 91209 Polymers and Plastics
subject: FOS: Materials engineering

description: Low priority on waste management has impacted the complex environmental issue of plastic waste pollution, as evident by results of this study where it was found that 24.3% of waste generation in Jakarta and Bandung is emitted into the waterway due to the high intensity of human activity in the urban area. In this study, we investigated the viable integration between material flow analysis and leakage hotspot modeling to improve management strategies for plastic pollution in water systems and open environments. Using a multi-criteria assessment of plastic leakage from current waste management, a material flow analysis was developed on a city-wide scale defining the fate of plastic waste. Geospatial analysis was assigned to develop a calculation for identification and hydrological analysis while identifying the potential amount of plastic leakage to the river system. The results show that 2,603 tons of plastic accumulated along the mainstream of the Ciliwung River on an annual basis, and a high-density population like that in Bandung discarded 1,547 tons in a one-year period to the Cikapundung River. The methods and results of this study are applicable towards improving the control mechanisms of river rejuvenation from plastic leakage by addressing proper management in concentrated locations.
Pseudocheirus herbertensis
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
Petauridae
Pseudocheirus
Pseudocheirus herbertensis

description: Pseudocheirus herbertensis (Collett, 1884). Proc. Zool. Soc. Lond., 1884:383.
TYPE LOCALITY: Australia, Queensland, Herbert Vale.
DISTRIBUTION: N. E. Queensland.
ISIS NUMBER: 5301402007008008001.
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 42, DOI: 10.5281/zenodo.7353009
Sonnenfleckenzeichnung Nr. 88.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.04.1980, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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
SOCP-based disjunctive cuts for a class of integer nonlinear bilevel programs
Creators: name: Gaar, Elisabeth
name: Lee, Jon
name: Ljubić, Ivana
name: Sinnl, Markus
name: Tanınmış, Kübra
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We study a class of bilevel integer programs with second-order cone constraints at the upper level and a convex quadratic objective and linear constraints at the lower level. We develop disjunctive cuts to separate bilevel infeasible points using a second-order-cone-based cut-generating procedure. To the best of our knowledge, this is the first time disjunctive cuts are studied in the context of discrete bilevel optimization. Using these disjunctive cuts, we establish a branch-and-cut algorithm for the problem class we study, and a cutting plane method for the problem variant with only binary variables. We present a preliminary computational study on instances with no second-order cone constraints at the upper level and a single linear constraint at the lower level. Our study demonstrates that both our approaches outperform a state-of-the-art generic solver for mixed-integer bilevel linear programs that is able to solve a linearized version of our test instances, where the non-linearities are linearized in a McCormick fashion.
title: Optimal reconstruction filter of digital tomosynthesis for orthopedic imaging
Creators: name: Morishita, Ayumi
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Digital radiography
subject: Image manipulation / Reconstruction
subject: Pelvis
subject: Bones
subject: Computer Applications-Detection, diagnosis
subject: Artifacts

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Background Digital tomosynthesis is tomographic technique using a flat panel detector (FPD), which can produce multiple tomographic images in coronal plane from x-ray projections with a specified angle range [1]. As the digital tomosynthesis is an...
Essays on User-Generated Content in Digital Platforms Using Natural Language Processing
Creators: name: Sanatizadeh, Aida
Publisher: name: University of Illinois at Chicago
Year: 2024

description: This dissertation delves into the rising significance of User-Generated Content and its impact on consumer decisions, emphasizing the importance of UGC's quality and authenticity. Using advanced methods in textual analytics, my research identifies the influence of legal threats and new technologies, such as Large Language Models, on the quality and volume of UGC, revealing a notable removal of honest reviews due to legal pressures and a shift in UGC characteristics with the advent of LLMs, leading to improved quality but reduced volume. The research highlights the chilling effect of business legal threats on consumer feedback and the positive impact of policy interventions in promoting honest reviews, especially from lower-reputation entities. It also notes the technological evolution's mixed effects, particularly on user participation in tech-focused communities. Concluding, the dissertation offers strategies for increasing user engagement and trust in online platforms, stressing the need for balanced regulation and the judicious use of AI. It provides actionable insights for platform managers, policymakers, and scholars, focusing on the dynamic challenges and opportunities within the digital information ecosystem.
Pseudocheirus lemuroides
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
Petauridae
Pseudocheirus
Pseudocheirus lemuroides

description: Pseudocheirus lemuroides (Collett, 1884). Proc. Zool. Soc. Lond., 1884:385.
TYPE LOCALITY: Australia, North Queensland.
DISTRIBUTION: N. E. Queensland.
COMMENT: Formerly included in Hemibelideus; see Haltenorth, 1958:30; Kirsch and Calaby, 1977:16.
ISIS NUMBER: 5301402007005001001 as Hemibelideus lemuroides.
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 42, DOI: 10.5281/zenodo.7353009
CoLLIE: Continual Learning of Language Grounding from Language-Image Embeddings
Creators: name: Skantze, Gabriel
name: Willemsen, Bram
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: This paper presents CoLLIE: a simple, yet effective model for continual learning of how language is grounded in vision. Given a pre-trained multimodal embedding model, where language and images are projected in the same semantic space (in this case CLIP by OpenAI), CoLLIE learns a transformation function that adjusts the language embeddings when needed to accommodate new language use. This is done by predicting the difference vector that needs to be applied, as well as a scaling factor for this vector, so that the adjustment is only applied when needed. Unlike traditional few-shot learning, the model does not just learn new classes and labels, but can also generalize to similar language use and leverage semantic compositionality. We verify the model's performance on two different tasks of identifying the targets of referring expressions, where it has to learn new language use. The results show that the model can efficiently learn and generalize from only a few examples, with little interference with the model's original zero-shot performance.
description: Published in Journal of Artificial Intelligence Research (JAIR)
Sonnenfleckenzeichnung Nr. 95.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.04.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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. 284.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.12.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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: Vacuum assisted biopsy for percutaneous treatment of fibro-epithelial breast lesions in non-elective cases: study of 111 cases
Creators: name: Torres-Tabanera, Mercedes
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: Percutaneous
subject: Biopsy
subject: Removal
subject: Vacuum assisted biopsy
subject: Tissue characterisation
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Vacuum assisted elective percutaneous excision of fibroadenomas was approved by the FDA in 2004 as an alternative to surgery. Several series have demonstrated that the technique is feasible, secure, cost-effective, and that clinical results are...
title: MRI findings of Recurrent Hepatocellular Carcinoma after Liver Transplantation: Preliminary Results
Creators: name: Lee, Chang Hee
Publisher: name: European Congress of Radiology
Year: 2011
Subjects: subject: Transplantation
subject: Neoplasia
subject: MR
subject: Abdomen
subject: Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Introduction 1. Hepatocellular carcinoma (HCC) is the third most common cause of cancer-related death worldwide. 2. The only curative options for HCC are surgical resection or liver transplantation (LT). 3. However, recent studies have demonstrated...
Sonnenfleckenzeichnung Nr. 144.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.06.1980, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1980

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
WorldFAIR Project (D11.1) An assessment of the Ocean Data priority areas for development and implementation roadmap
Creators: name: Buttigieg, Pier Luigi
Publisher: name: Zenodo
Year: 2023
Subjects: data interoperability
FAIR data
research data
WorldFAIR
ocean data

description: Deliverable 11.1 for the WorldFAIR Project’s Ocean Science Work Package (WP11).  This report provides a synoptic overview of how cross-domain interoperability may be built from within WorldFAIR’s Oceanography case study (Work Package 11). After an introduction to the Intergovernmental Oceanographic Commission of UNESCO’s Ocean Data and Information System (ODIS), the report summarises an evaluation of FAIR Implementation Profiles and FAIR Enabling Resources compiled in WorldFAIR’s WP2. It then summarises and synthesises supplementary insights obtained through a survey distributed across WorldFAIR partners, and identifies a pathway to implement sustainable cross-domain (meta)data flows to inform and support the development of the Cross-domain Interoperability Framework (CDIF). 

The WorldFAIR case studies on biodiversity, disaster risk reduction, chemistry, and cultural heritage were identified as focal points to bridge with ODIS, being complementary to the strategic priorities of marine science and sustainable ocean management and offering clear socio-technical interfaces compatible with ODIS’s own interoperability approaches. The high-level roadmap in Section 4 of this report outlines the general approach that will be pursued in the remaining tasks in WP11, namely the expansion of ODIS interoperability conventions to interface with those prevailing in the target use cases alongside the implementation and testing of (meta)data exchanges with independent stakeholders from the target domains. 

 

Visit WorldFAIR online at http://worldfair-project.eu.

WorldFAIR is funded by the EC HORIZON-WIDERA-2021-ERA-01-41 Coordination and Support Action under Grant Agreement No. 101058393.