cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Absence of barren plateaus and scaling of gradients in the energy optimization of isometric tensor network states
Creators: name: Barthel, Thomas
name: Miao, Qiang
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Vanishing gradients can pose substantial obstacles for high-dimensional optimization problems. Here we consider energy minimization problems for quantum many-body systems with extensive Hamiltonians and finite-range interactions, which can be studied on classical computers or in the form of variational quantum eigensolvers on quantum computers. Barren plateaus correspond to scenarios where the average amplitude of the energy gradient decreases exponentially with increasing system size. This occurs, for example, for quantum neural networks and for brickwall quantum circuits when the depth increases polynomially in the system size. Here we prove that the variational optimization problems for matrix product states, tree tensor networks, and the multiscale entanglement renormalization ansatz are free of barren plateaus. The derived scaling properties for the gradient variance provide an analytical guarantee for the trainability of randomly initialized tensor network states (TNS) and motivate certain initialization schemes. In a suitable representation, unitary tensors that parametrize the TNS are sampled according to the uniform Haar measure. We employ a Riemannian formulation of the gradient based optimizations which simplifies the analytical evaluation.
description: 30 pages main text, 14 pages appendix, 14 figures; added 6 figures concerning MERA and TTNS, an analysis for nonary 2D MERA and TTNS, and references; added appendices D.1 and D.2 explaining apparent discrepancies concerning ZX-MPS discussed in [Cervero Mart\'in et al., Quantum 7, 974 (2023)] and QMPS simulated in [Liu et al., PRR 1, 023025 (2019)], further minor improvements; published version
title: Scheduling Processors for Distributed, Critical, Real-Time Systems
Creators: name: Narasimhamurthy, Hari K.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1996

description: The development of a procedure to obtain cyclo-static schedules for distributed, critical real-time applications is presented in this thesis. The applications considered in this thesis are characterized by hard deadlines and periodic inputs. The applica­ tions are described by a data flow graph model which guarantees performance. Given the data flow graph representation, processors are scheduled to complete tasks as specified in the representation. The scheduling technique separates the scheduling of tasks in time and the assignment of processors to tasks. While different criteria exist for task scheduling, a schedule which minimizes latency and maximizes throughput is used in this thesis. Given the task schedule, a cyclo-static schedule is obtained. The process utilizes a matrix to describe the graph topology and relative times resulting in a programmable procedure. This cyclo-static schedule is then integrated with the data flow graph to create a corresponding resource/data flow graph (RDFG). In the RDFG, both data and processors are treated as resources, and all required resources must be available before a node can be executed.
Supplemental Material - Beyond the European Semester: The supranational evaluation cycle for pensions
Creators: name: Guardiancich, Igor
name: Guidi, Mattia
name: Terlizzi, Andrea
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 160607 International Relations
subject: FOS: Political science
subject: 160512 Social Policy

description: Supplemental Material for Beyond the European Semester: The supranational evaluation cycle for pensions by Igor Guardiancich, Mattia Guidi and Italy Andrea Terlizzi in Journal of European Social Policy
Maternidade, gênero e ciência: reflexões e tensionamentos
Creators: name: Nucci, Marina Fisher
name: Russo, Jane Araujo
Publisher: name: Zenodo
Year: 2020

description: Os estudos sobre gênero e ciência constituem um campo de reflexão tradicional e bastante consolidado, que surge a partir de um paralelo entre os estudos de gênero e os estudos sociais da ciência, uma vez que ambos partem da desconstrução da ideia de natureza: assim como o gênero não seria mero “espelho” do sexo, a ciência não espelharia a natureza. De maneira geral, os estudos de gênero e ciência podem ser divididos em duas correntes. A primeira se ocupa em analisar as desigualdades de gênero, e a presença ou ausência de mulheres na prática científica, chamando atenção para sua exclusão histórica. Uma segunda corrente, de modo complementar, procura investigar o conhecimento científico em si, isto é, o modo através do qual ele é construído, tendo como ponto de partida a crítica à neutralidade e objetividade científica (CITELI, 2001; CAMARGO JR; ROHDEN; CACERES, 2009; NUCCI, 2018). Neste trabalho, partimos desse campo de estudos para refletir sobre um aspecto específico: a relação entre maternidade e ciência.
Redesigning Our Personal Environments and Behaviors: A Systems Approach to Wellness
Creators: name: Sherman, Corinna
Publisher: name: Figshare
Year: 2018
Subjects: Design

description: Health behaviors are triggered and reinforced by a system of environmental cues that only dimly impact conscious awareness. When people try to change their eating habits, they often struggle to break out of the self-defeating scripts that keep them entrenched in undesirable behavioral patterns and fail to take into account the environmental cues that undermine their efforts. By redesigning their personal environments, people can facilitate their own behavior change to promote wellness.
This thesis explores the ways in which individuals can redesign their everyday personal environments, from kitchens to desks to cars, to disrupt unhealthy patterns and create positive cues to support their desired behavioral transformation. Research conducted through literature review, surveys, interviews, journals, and generative modeling reveals needs for personalized wellness education, design inspiration, guidance that promotes self-efficacy, and long-term support for prioritizing and managing environmental and behavioral redesign.
A proposed web-based tool called Seeds of Health provides an adaptive framework for personal wellness transformation in an iterative, four-phase process: (1) exploration and assessment, (2) planning and preparation, (3) practice and tracking, and (4) reflection and adjustment. The tool is intended to serve as a personal wellness guide, planning tool, and evolving record of an individual’s behavioral and environment changes.
Puiser sa légitimité dans l’appropriation proxémique de ses ressources : Réflexion sur la transition des pratiques des lieux à la topologie de l’action entrepreneuriale de la PME en herbe incubée dans le milieu universitaire
Creators: name: BEN LAMRABET,
name: BOUAZIZ, Si Mohamed
Publisher: name: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION
Year: 2017
Subjects: PME en herbe; légitimité; appropriation; ressources; proxémique; topologie

description: Si la légitimité constitue pour la PME incubée à l’université marocaine une ressource générique des autres ressources, et nécessitant à son tour d’être alimentée par des ressources, elle pose en revanche de nombreux défis liés aux problématiques d’appropriation et de proximité qui complexifient davantage son appréhension, sa construction, sa maîtrise et son développement dans un contexte anxiogène. Cette forme d’entrepreneuriat résidentiel est confrontée à la concurrence de l’entrepreneuriat ubiquitaire et nomade, tant au niveau de la cohabitation sur le marché domestique, qu’à une échelle plus étendue incorporant les marchés extra-frontaliers. La légitimité, est désormais prisée comme indicateur pertinent, jugé en mesure d’occulter l’exclusivité de l’approche performative jugée trop vague. Il s’agit d’une mesure identitaire qui mérite une réflexion topologique ayant trait aux aspects proxémiques, surpassant les pratiques d’encastrement territorialisé, notamment en matière d’appropriation des ressources. Une raison importante tient surtout au développement de la logistique, de la communication, du multimédia et des sociétés virtuelles, qui gagnent en progression de leur importance.
description: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION, Vol. 1, No 2 (2016)
Sharedcare : Design Oriented Innovation Scan of Informal Health
Creators: name: Shiba  Sheikh
Publisher: name: Figshare
Year: 2018
Subjects: Design

description: Shared Care is a paradigm shift that addresses informal health, which probes into health for the healthy and care that is non-institutional. A shift from ‘my health is my problem’ to informal care systems based on proximity and trust. The community is mutually responsible for the health of its members and shares common goals of wellbeing. A growing population in urban contemporary cities, as they transition through different phases of life are not foreseeing the effects of place, social support and care in their long term wellbeing. With the lack of faith in a healthcare system that equates good care to insurance, the opportunity is to move away from problem & symptom-based, fee-for-service care to focus on preventative care that lies outside of the current system in the US. The hypothesis that guided the research considered the intersection between health and social as an alternate / complimentary approach to preventive care as understood today. By using design as a research tool, rich narratives of personas were created that enabled crystallizing the potential to shift from the ‘me’ to the ‘we’ paradigm of one’s wellbeing. Disclosing emergent spaces where service design can be used as an entrepreneurial approach to envision solutions that enable informal support systems between weak tied individuals based on physical proximity. Motivations, infrastructure and characteristics of designing for these emergent spaces in housing, mobility, work life, food systems and sociality, were identified as holistic components of ones overall wellbeing. By applying the ‘we’ paradigm framework to the design of services we can further investigate the transition towards health related sociality within communities.
Supplemental Material - Attitudes towards welfare and environmental policies and concerns: A matter of self-interest, personal capability, or beyond?
Creators: name: Emilsson, Kajsa
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 160607 International Relations
subject: FOS: Political science
subject: 160512 Social Policy

description: Supplementary Material for Attitudes towards welfare and environmental policies and concerns: A matter of self-interest, personal capability, or beyond? by Kajsa Emilsson in Journal of European Social Policy.
Por que os adolescentes do Estado Rio de Janeiro comem tão mal?
Creators: name: Rocha, Camilla Medeiros Macedo da
name: Souza, Amanda de Moura
name: Sichieri, Rosely
name: Bloch, Katia Vergetti
Publisher: name: Zenodo
Year: 2020

description: O Estudo de Risco Cardiovascular em Adolescentes (ERICA), conduzido em 2013-2014, avaliou 71.298 adolescentes de 12 a 17 anos de idade. Trata-se de um estudo transversal de âmbito nacional realizado com escolares, cujos dados de consumo alimentar foram obtidos utilizando o recordatório de 24 horas. Neste informativo, reportamos os dados relativos aos adolescentes do Estado do Rio de Janeiro. O objetivo é mostrar quão inadequado é o consumo alimentar desses adolescentes.
Smart: A program to automatically compute accelerations and variational equations
Creators: name: Carpintero, Daniel D.
name: Maffione, Nicolás P.
name: Gómez, Facundo A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Modern astronomical potentials modeling galaxies or stellar systems can be rather involved, and deriving their first derivatives (accelerations) and second derivatives (variational equations) in order to compute orbits and their chaoticity may be a formidable task. We present here a fully automated routine, dubbed Smart, with which the accelerations and the variational equations of an arbitrary potential that has been written in the Fortran 77 language can be computed. Almost any Fortran 77 statement is admitted in the potential, and the output are standard Fortran 77 routines ready to use. We validate our algorithm with a set of potentials including time-dependent, velocity-dependent and very complex potentials that even involve auxiliary routines. We also describe with some detail a realistic seven-component Galactic potential, MilkyWayHydra, which yields very involved derivatives, thus being a good test bed for Smart.
description: 37 pages, 5 figures. To be published in Astronomy and Computing, in press
Open-shell Tensor Hypercontraction
Creators: name: Zhao, Tingting
name: Simons, Megan
name: Matthews, Devin A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The extension of least-squares tensor hypercontracted second- and third-order Møller-Plessett perturbation theory (LS-THC-MP2 and LS-THC-MP3) to open-shell systems is an important development due to the scaling reduction afforded by THC and the ubiquity of molecular ions, radicals, and other open-shell reactive species. The complexity of wavefunction-based quantum chemical methods such as Møller-Plessett and coupled cluster theory is reflected in the steep scaling of the computational costs with the molecular size. The least-squares tensor hypercontraction (LS-THC) method is an efficient, single-step factorization for the two-electron integral tensor, but can also be used to factorize the double excitation amplitudes, leading to significant scaling reduction. Here, we extend this promising method to open-shell variants of LS-THC-MP2 and -MP3 using diagrammatic techniques and explicit spin-summation. The accuracy of the resulting methods for open-shell species is benchmarked on standard tests systems such as regular alkanes, as well as realistic systems involving bond breaking, radical stabilization, and other effects. We find that open-shell LS-THC-MP$n$ methods exhibit errors highly comparable to those produced by closed-shell LS-THC-MP$n$, and are highly insensitive to particular chemical interactions, geometries, or even to moderate spin contamination.
Transition moments for STEOM-CCSD with core triples
Creators: name: Simons, Megan
name: Matthews, Devin A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Similarity transformed equation-of-motion coupled cluster theory (STEOM-CC) is an alternative approach to equation-of-motion coupled cluster theory for excited states (EOMEE-CC) which uses a second similarity transformation of the Hamiltonian, followed by diagonalization in a small (CI singles-like) excitation space, even when single and double excitations are included in the transformation. In addition to vertical excitation energies, transition moments measure the strength of the interactions between states determining absorption, emission, and other processes. In STEOM-CCSD, transition moments are calculated in a straight-forward manner as biorthogonal expectation values using both the left- and right-hand solutions, with the main difference from EOMEE-CC being the inclusion of the transformation operator. We recently developed an extension of STEOM-CCSD to core excitations, CVS-STEOM-CCSD+cT, which includes triple excitations and the well-known core-valence separation for the core ionization potential calculations. In this work, we derived transition moments for core-excited states with core triple excitations, including both ground-to-core-excited and valence-to-core-excited transitions. The improvement of the computed transition moments of the CVS-STEOM-CCSD+cT method is compared to standard CVS-STEOMEE-CCSD and CVS-EOMEE-CCSD for our previously published small molecule benchmark set.
The Role of Facilitation in Business Communication
Creators: name: Leigh, Jeanette
Publisher: name: Figshare
Year: 2018
Subjects: Design

description: Facilitation is the use of dialogue as a strategic communication tool. It leverages the power of conversation to build shared understanding, generate new thinking, and affect an intended course of action. In the context of business communication, where complexity and change are mainstays, facilitation surfaces as a valuable communication tool for transforming unbridled complexity into meaningful knowledge.
As a case study, The China-US Business Leaders Round Table (CUSBLR) provided a unique platform to explore the use and impact of facilitation on improving the level of discussion and participant engagement in business communication. My goal was to remodel the round table conversation as a facilitator. The experience of learning how to facilitate uncovered a number of insights and connections between facilitation and other domains, including design, leadership, and improv. This project therefore documents a process of inquiry and offers a new framework for understanding facilitation.
Phylo2Vec: a vector representation for binary trees
Creators: name: Penn, Matthew J
name: Scheidwasser, Neil
name: Khurana, Mark P
name: Duchêne, David A
name: Donnelly, Christl A
name: Bhatt, Samir
Publisher: name: arXiv
Year: 2023
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Machine Learning (cs.LG)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Binary phylogenetic trees inferred from biological data are central to understanding the shared history among evolutionary units. However, inferring the placement of latent nodes in a tree is computationally expensive. State-of-the-art methods rely on carefully designed heuristics for tree search, using different data structures for easy manipulation (e.g., classes in object-oriented programming languages) and readable representation of trees (e.g., Newick-format strings). Here, we present Phylo2Vec, a parsimonious encoding for phylogenetic trees that serves as a unified approach for both manipulating and representing phylogenetic trees. Phylo2Vec maps any binary tree with $n$ leaves to a unique integer vector of length $n-1$. The advantages of Phylo2Vec are fourfold: i) fast tree sampling, (ii) compressed tree representation compared to a Newick string, iii) quick and unambiguous verification if two binary trees are identical topologically, and iv) systematic ability to traverse tree space in very large or small jumps. As a proof of concept, we use Phylo2Vec for maximum likelihood inference on five real-world datasets and show that a simple hill-climbing-based optimisation scheme can efficiently traverse the vastness of tree space from a random to an optimal tree.
description: 38 pages, 9 figures, 1 table, 2 supplementary figures
Additional file 1 of Intratumoral and peritumoral MRI-based radiomics prediction of histopathological grade in soft tissue sarcomas: a two-center study
Creators: name: Zhang, Liyuan
name: Yang, Yang
name: Wang, Ting
name: Chen, Xi
name: Tang, Mingyue
name: Deng, Junnan
name: Cai, Zhen
name: Cui, Wei
Publisher: name: figshare
Year: 2024
Subjects: Space Science
Medicine
Cell Biology
Biotechnology
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1: Material 1. Detailed information about extracted radiomics features. Material 2. Image Types were used to extract features from. Material 3. Features screened by the LASSO method. Material 4. Calculation formula of Rad-score. Figure 1. The Dice coefficient of TMV and PTV. Figure 2. Detailed information about feature extract by python. Figure 3. Rad-score for each patient in each cohort.
Les déterminants de la performance des structures d’appui à la création d’entreprises
Creators: name: FAKHRI, Samia
name: BAHOUSSA, Abdelaziz
Publisher: name: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION
Year: 2017
Subjects: Accompagnement; Entrepreneuriat; Déterminant de performance; Incubateur

description: Les structures d’accompagnement à la création d’entreprises font objet de nombreuses recherches. Ces institutions jouent un rôle important dans l’accompagnement des entreprises en création ou en développement. Néanmoins, la question de la performance de ce type de structure reste toujours embryonnaire. Cet article vise à étudier les facteurs clés de la performance de ces structures, particulièrement des incubateurs. Une analyse exploratoire auprès de praticiens et entrepreneurs accompagnés a été menée dans un premier temps afin d’identifier et relever les facteurs déterminants de la performance de ces structures dans le contexte marocain. Les résultats offrent des pistes d’action pour les dirigeants et responsables d’incubateur afin de bien jouer leur rôle autant que locomotive de la croissance économique et sociale du pays.
description: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION, Vol. 1, No 2 (2016)
sj-docx-1-wes-10.1177_09500170221082479 – Supplemental material for Influences on Employment Transitions around the Birth of the First Child: The Experience of Italian Mothers
Creators: name: Fiori, Francesca
name: Di Gessa, Giorgio
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 150310 Organisation and Management Theory
subject: FOS: Economics and business
subject: Sociology
subject: FOS: Sociology

description: Supplemental material, sj-docx-1-wes-10.1177_09500170221082479 for Influences on Employment Transitions around the Birth of the First Child: The Experience of Italian Mothers by Francesca Fiori and Giorgio Di Gessa in Work, Employment and Society
Praxisstudie Roadmapping Update 2023
Creators: name: Schimpf, Sven
name: Phaal, Robert
name: Weck, Olivier L. De
name: Abele, Thomas
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2022
Subjects: Roadmapping
Technologie Roadmapping
Strategisches Roadmapping
Strategische Planung
Produktplanung
Innovationsmanagement
Unternehmensentwicklung

description: Im Mittelpunkt der Praxisstudie Roadmapping steht die Methode des Roadmapping als Methode der integrierten strategischen Planung von Produkten, Technologien, Prozessen, Dienstleistungen oder Geschäftsmodellen. Da die Inhalte und Einsatzbereiche von Roadmaps in der Praxis stark variieren, haben wir uns für die Praxisstudie Roadmapping das Ziel gesetzt, herauszufinden, wie Roadmapping in der Praxis tatsächlich zum Einsatz kommt. Erstmalig wurde die Studie 2015 durchgeführt. Bei der aktuellen Studie handelt es sich um eine Onlineumfrage mit 190 Teilnehmern. Wir haben nach Einsatzbereichen und Inhalten, organisatorischer Einbindung, nach Nutzung von Informationsquellen, Methoden und Tools sowie nach Herausforderungen und Best Practices gefragt. Neben den Ergebnissen werden die Unterschiede zur Studie 2015 sowie Korrelationen diskutiert. Zu den Ergebnissen gehört beispielsweise, dass Roadmaps vorwiegend zur Planung von Produkten in der strategischen Planung zum Einsatz kommen und eher selten für die Produktionsplanung.
Le rôle de l’éducation à l’entrepreneuriat dans le développement de la culture entrepreneuriale des étudiants universitaires : Proposition d’un modèle théorique
Creators: name: ASLI, Amina
name: EL MANZANI, Noureddine
Publisher: name: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION
Year: 2017
Subjects: éducation à l’entrepreneuriat; culture; culture entrepreneuriale; modèle de Stephan; université

description: Dans cette étude, nous complétons les travaux existants qui s’intéressent à l’influence de l’éducation à l’entrepreneuriat sur la culture entrepreneuriale. Plus précisément, nous présentons une recherche théorique visant à cerner l’impact de l’éducation à l’entrepreneuriat sur les différentes dimensions de la culture entrepreneuriale. Différemment des recherches antérieures, nous utilisons le modèle développé par Stephan (2007) destiné à appréhender la culture entrepreneuriale d’une région ou d’un pays. Nous proposons ainsi un modèle théorique qui s’intéresse aux mécanismes de développement des dimensions de la culture entrepreneuriale chez les étudiants dans le milieu universitaire à travers des actions d’éducation à l’entrepreneuriat. Si l’entrepreneuriat est par définition un phénomène culturel, cette recherche pose la question du rôle de l’éducation à l’entrepreneuriat dans l’instauration d’une culture entrepreneuriale qui perçoit, entre autres, l’entrepreneuriat comme une option viable de carrière et l’entrepreneur comme une référence sociale reconnue et apprécié. Une telle culture aura comme retombées un développement économique, une réduction du chômage et un renforcement de l’esprit d’entreprise et d’entreprendre.
description: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION, Vol. 1, No 2 (2016)
Additional file 1 of A qualitative study of maternal and paternal parenting knowledge and practices in rural Mozambique
Creators: name: Ahun, Marilyn N.
name: Bliznashka, Lilia
name: Karuskina-Drivdale, Svetlana
name: Regina, Gino
name: Yousafzai, Aisha K.
name: Jeong, Joshua
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Science Policy
Mental Health

description: Supplementary Material 1.
Reciprocal space temperature-dependent phonons method from ab-initio dynamics
Creators: name: Garba, Ibrahim Buba
name: Morresi, Tommaso
name: Bouillaguet, Charles
name: Casula, Michele
name: Paulatto, Lorenzo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a robust reciprocal-space implementation of the temperature-dependent effective potential method. Our implementation can scale easily to large cell and long sampling time. It is interoperable with standard ab-initio molecular dynamics and with Langevin dynamics. We prove that both sampling methods can be efficient and accurate if a thermostat is used to control temperature and dynamics parameters are used to optimize the sampling efficiency. By way of example, we apply it to study anharmonic phonon renormalization in weakly and strongly anharmonic materials, reproducing the temperature effect on phonon frequencies, crossing of phase transition, and stabilization of high-temperature phases.
sj-pdf-1-imr-10.1177_03000605221100772 - Supplemental material for Gastroduodenal intussusception caused by gastric gastrointestinal stromal tumor in adults: a case report and literature review
Creators: name: Zhang, Wenbing
name: Chen, Haifeng
name: Zhu, Lulu
name: Kong, Zhiyuan
name: Wang, Tingting
name: Li, Weiping
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: Health and Community Services
subject: Cardiology
subject: Dentistry not elsewhere classified
subject: Emergency Medicine
subject: Endocrinology
subject: Geriatrics and Gerontology
subject: Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: Nursing not elsewhere classified
subject: Nutrition and Dietetics not elsewhere classified
subject: Oncology and Carcinogenesis not elsewhere classified
subject: Orthopaedics
subject: Sports Medicine
subject: Otorhinolaryngology
subject: Aged Health Care
subject: Paediatrics
subject: Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: Psychology not elsewhere classified
subject: Psychiatry (incl. Psychotherapy)
subject: Public Health and Health Services not elsewhere classified
subject: Respiratory Diseases
subject: Sociological Methodology and Research Methods
subject: Surgery

description: Supplemental material, sj-pdf-1-imr-10.1177_03000605221100772 for Gastroduodenal intussusception caused by gastric gastrointestinal stromal tumor in adults: a case report and literature review by Wenbing Zhang, Haifeng Chen, Lulu Zhu, Zhiyuan Kong, Tingting Wang and Weiping Li in Journal of International Medical Research
ACTRIS PPP D2.1: Legal Entity Analysis
Creators: name: Kontkanen, Pirjo
name: Pappalardo, Gelsomina
name: Sorvari Sundet, Sanna
name: Laj, Paolo
name: Kaukolehto, Markut
name: Wandinger, Ulla
name: Swietlicki, Erik
name: Philippin, Sabine
Publisher: name: Zenodo
Year: 2017

description: The purpose of this document is to study what kind of legal entity model would best suit for the ACTRISRI and what kind of synergies and cooperation possibilities there might be with other researchinfrastructures. The purpose is not to study all existing legal forms, their benefits and disadvantages for aresearch infrastructure but focus on ACTRIS RI and its needs. ACTRIS RI is a larger and complexinfrastructure and in order to function most efficiently it needs a strong management structure andlegally binding commitments from countries as well as active involvement of them to maintain itsactivities sustainably.
Risque opérationnel et profitabilité : quel lien dans les PME Marocaines ?
Creators: name: BARI, Imane
Publisher: name: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION
Year: 2017
Subjects: PME, Risques opérationnels, Profitabilité; Performance commerciale; Performance économique.

description: Les premières décisions sont les plus risquées tant en terme de conséquences immédiates qu’en terme de potentialités à moyen terme. Parmi ces décisions, le choix du marché, de la technologie, de la motivation, ou encore de la constitution de l’équipe du travail. Deux types de risques interviennent : les risques opérationnels liés à la gestion d’un projet de création d’entreprise et les risques purs qui proviennent des situations accidentelles. Notre travail aura pour objectif principal de mettre en évidence l’impact de la gestion des risques opérationnels par une analyse en données de panel sur la performance économique, financière et commerciale des PME marocaines pour la période de 2009 à 2014.
description: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION, Vol. 1, No 2 (2016)
MS-NeRF: Multi-Space Neural Radiance Fields
Creators: name: Yin, Ze-Xin
name: Jiao, Peng-Yi
name: Qiu, Jiaxiong
name: Cheng, Ming-Ming
name: Ren, Bo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Existing Neural Radiance Fields (NeRF) methods suffer from the existence of reflective objects, often resulting in blurry or distorted rendering. Instead of calculating a single radiance field, we propose a multi-space neural radiance field (MS-NeRF) that represents the scene using a group of feature fields in parallel sub-spaces, which leads to a better understanding of the neural network toward the existence of reflective and refractive objects. Our multi-space scheme works as an enhancement to existing NeRF methods, with only small computational overheads needed for training and inferring the extra-space outputs. We design different multi-space modules for representative MLP-based and grid-based NeRF methods, which improve Mip-NeRF 360 by 4.15 dB in PSNR with 0.5% extra parameters and further improve TensoRF by 2.71 dB with 0.046% extra parameters on reflective regions without degrading the rendering quality on other regions. We further construct a novel dataset consisting of 33 synthetic scenes and 7 real captured scenes with complex reflection and refraction, where we design complex camera paths to fully benchmark the robustness of NeRF-based methods. Extensive experiments show that our approach significantly outperforms the existing single-space NeRF methods for rendering high-quality scenes concerned with complex light paths through mirror-like objects. The source code, dataset, and results are available via our project page: https://zx-yin.github.io/msnerf/.
description: TPAMI 2025, 18 pages, 23 figures
sj-pdf-1-ppq-10.1177_13540688221080539 – Supplemental Material for The colors of ideology: Chromatic isomorphism and political party logos
Creators: name: Casiraghi, Matteo CM
name: Curini, Luigi
name: Cusumano, Eugenio
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 160607 International Relations
subject: FOS: Political science

description: Supplemental Material, sj-pdf-1-ppq-10.1177_13540688221080539 for The colors of ideology: Chromatic isomorphism and political party logos by Matteo CM Casiraghi, Luigi Curini and Eugenio Cusumano in Party Politics
sj-docx-1-dli-10.1177_23969415221101137 - Supplemental material for Supporting the mental health of children with speech, language and communication needs: The views and experiences of parents
Creators: name: Hobson, Hannah
name: Kalsi, Mya
name: Cotton, Louise
name: Forster, Melanie
name: Toseeb, Umar
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: 200399 Language Studies not elsewhere classified
subject: FOS: Languages and literature
subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology
subject: 130312 Special Education and Disability
subject: FOS: Educational sciences

description: Supplemental material, sj-docx-1-dli-10.1177_23969415221101137 for Supporting the mental health of children with speech, language and communication needs: The views and experiences of parents by Hannah Hobson, Mya Kalsi, Louise Cotton, Melanie Forster and Umar Toseeb in Autism & Developmental Language Impairments
Intention entrepreneuriale des lauréats et facteurs contextuels
Creators: name: ACHOUR, Fatima Zahra
name: DEHBI, Fatima Zohra
Publisher: name: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION
Year: 2017
Subjects: Processus entrepreneurial; Intention entrepreneuriale; Lauréats; Facteurs contextuels; Entrepreneuriat.

description: Les premières recherches en entrepreneuriat s’intéressaient aux facteurs qui poussaient les individus à vouloir être entrepreneur, ainsi qu’à leurs traits et caractéristiques. Ces recherches portant sur des situations ex post, à savoir des individus ayant déjà concrétisé leurs projets. Depuis le milieu de la décennie 1990, un intérêt plus accru a été porté aux phases amont du processus entrepreneurial et par conséquent aux individus en devenir au sein de ce processus. D’ailleurs, comme le note T.VOLERY et al. (1997), et afin d’avoir une image globale de l’entrepreneuriat, les études ne doivent pas porter uniquement sur les individus ayant déjà créé leurs entreprises mais également sur ceux qui sont en amont du processus. Selon la majorité des chercheurs étudiant l’action, l’intention est centrale dans le processus entrepreneurial. Aussi, plusieurs auteurs s’accordent à dire que la création d’entreprise correspond à un processus intentionnel (Krueger et al, 2000 ; Tounès, 2003 ; Fayolle, 2005 ; Kolvereid et Isaken, 2006). D’ailleurs, selon Krueger et Carsrud (1993), étudier un futur comportement de création d’entreprise est indissociable de l’intention qui anime l’individu quant à la manifestation de ce comportement. Krueger, Brazeal (1994) et Kolvereid (1997) s’accordent pour dire que l’intention représente le meilleur prédicteur de l’acte d’entreprendre en amont. Dans l’objectif d’étudier les déterminants de l’intention entrepreneuriale chez les lauréats, nous nous sommes appuyées sur les apports du modèle de l’événement entrepreneurial développé par Shapero et Sokol (1982) et la théorie du comportement planifié d’Ajzen (1991) afin de développer un modèle de l’intention entrepreneuriale testé sur les lauréats de l’université Ibn Tofail à Kenitra. Le choix des lauréats se justifie par le fait que ces étudiants sont sur le point de faire un choix de carrière. En effet, ces derniers sont à quelques mois d’intégrer le monde du travail et exprimeraient, donc, une variété d’intentions de carrière. L’étude s’intéressera à l’influence des facteurs contextuels sur l’intention entrepreneuriale des lauréats.
description: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION, Vol. 1, No 2 (2016)
Information processing via human soft tissue
Creators: name: Kobayashi, Yo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: Machine Learning (cs.LG)
subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This study demonstrates that the soft biological tissues of humans can be used as a type of soft body in physical reservoir computing. Soft biological tissues possess characteristics such as stress-strain nonlinearity and viscoelasticity that satisfy the requirements for physical reservoir computing, including nonlinearity and memory. The aim of this study was to utilize the dynamics of human soft tissues as a physical reservoir for the emulation of nonlinear dynamical systems. To demonstrate this concept, joint angle data during motion in the flexion-extension direction of the wrist joint, and ultrasound images of the muscles associated with that motion, were acquired from human participants. The input to the system was the angle of the wrist joint, while the deformation field within the muscle (obtained from ultrasound images) represented the state of the reservoir. The results indicate that the dynamics of soft tissue have a positive impact on the computational task of emulating nonlinear dynamical systems. This research suggests that the soft tissue of humans can be used as a potential computational resource.
Etude du potentiel entrepreneurial des étudiants de l’Université Ibn Zohr : Cas de la Faculté des Sciences d’Agadir
Creators: name: EL MESKINE, Lahcen
name: KAAYA, Abderrazak
Publisher: name: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION
Year: 2017
Subjects: Potentiel entrepreneurial, Etudiants universitaires; Promotion; Développement

description: Les objectifs de cette recherche empirique étaient de connaître les perceptions et le potentiel entrepreneurial des étudiants de la faculté des sciences d’Agadir. Nous avons, d’abord, tenté de savoir jusqu’à quel point l’orientation entrepreneuriale s'insère dans les perspectives de carrière des étudiants universitaires. Un questionnaire a été distribué aux étudiants des différentes filières au cours des séances de travaux pratiques afin de collecter les informations nécessaires pour mesurer ces variables. Ensuite, nous avons fait des suggestions qui contribueraient à la promotion et le développement de ce potentiel entrepreneurial. Enfin, plusieurs questions de recherche sont proposées pour approfondir ce type d’études.
description: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION, Vol. 1, No 2 (2016)
sj-docx-1-dhj-10.1177_20552076221102775 - Supplemental material for What criteria are young people using to select mobile mental health applications? A nominal group study
Creators: name: Kabacińska, Katarzyna
name: McLeod, Kaleigh
name: MacKenzie, Annika
name: Vu, Kim
name: Cianfrone, Michelle
name: Tugwell, Andrew
name: Robillard, Julie M
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 111708 Health and Community Services
subject: FOS: Health sciences
subject: Cardiology
subject: 110306 Endocrinology
subject: FOS: Clinical medicine
subject: 110308 Geriatrics and Gerontology
subject: 111099 Nursing not elsewhere classified
subject: 111299 Oncology and Carcinogenesis not elsewhere classified
subject: 111702 Aged Health Care
subject: 111799 Public Health and Health Services not elsewhere classified
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies
subject: Anthropology
subject: FOS: Sociology
subject: 200299 Cultural Studies not elsewhere classified
subject: FOS: Other humanities
subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences
subject: 150310 Organisation and Management Theory
subject: FOS: Economics and business
subject: Science Policy
subject: 160512 Social Policy
subject: FOS: Political science
subject: Sociology

description: Supplemental material, sj-docx-1-dhj-10.1177_20552076221102775 for What criteria are young people using to select mobile mental health applications? A nominal group study by Katarzyna Kabacińska, Kaleigh McLeod, Annika MacKenzie, Kim Vu, Michelle Cianfrone, Andrew Tugwell and Julie M Robillard in Digital Health
Boundary mixing in non-tidal basins
Creators: name: Lappe, Chris
Publisher: name: Universität Rostock
Year: 2018
Subjects: subject: 530 Physics

description: The investigations are based on two data sets from the Bornholm Basin and include high-resolution CTD, shear microstructure, and velocity data. A highly turbulent and strongly stratified bottom boundary layer (BBL) of a few meters thickness develops, which exhibits high mixing rates and a bulk mixing efficiency that is comparable to the interior value of 0.2. The BBL turbulence was found to be suppressed within the halocline in summer, and does therefore not contribute to cross-halocline mixing in this region.
Representation theory and polytopes
Creators: name: Ladisch, Frieder
Publisher: name: Universität Rostock
Year: 2017
Subjects: subject: 510 Mathematics

description: This cumulative habilitation thesis contains several papers concerning applications of the representation theory of finite groups to polytopes and their symmetries, and in particular, orbit polytopes (also known as vertex-transitive polytopes). The topics treated include affine symmetry groups of orbit polytopes, lattice-free orbit polytopes, the combinatorial symmetry group of the Birkhoff polytope and realizations of abstract regular polytopes.
Low temperature phase transitions under CDW state in kagome metals AV3Sb5 (A=Cs,Rb,K): Significance of mix-type Fermi surface electron correlations
Creators: name: Huang, Jianxin
name: Tazai, Rina
name: Yamakawa, Youichi
name: Onari, Seiichiro
name: Kontani, Hiroshi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: To understand the multistage phase transitions in V-based kagome metals inside the charge-density-wave (CDW) phase, we focus on the impact of the "mix-type" Fermi surface because it is intact in the CDW state on the "pure-type" Fermi surface. On the mixed-type Fermi surface, moderate spin correlations develop, and we reveal that uniform (q=0) bond order is caused by the paramagnon interference mechanism, which is described by the Aslamazov-Larkin vertex correction. A dominant solution is the E2g-symmetry nematic order, in which the director can be rotated arbitrarily. In addition, we obtain the A1g-symmetry non-nematic order, which leads to the change in the lattice constants without symmetry breaking. The predicted E2g and A1g channel fluctuations at q=0 can be observed by the elastoresistance measurements. These results are useful to understand the multistage phase transitions inside the 2 $\times$ 2 CDW phase. The present theory has a general significance because mix-type band structure universally exists in various kagome lattice models.
description: 7 pages,5 figures
Anwendung von Prädiktivreglern in Verbrennungsmotorsteuerungen
Creators: name: Behrendt, Stefan
Publisher: name: Universität Rostock
Year: 2018
Subjects: subject: 620 Engineering & allied operations

description: Das Ziel dieser Arbeit ist die Anwendbarkeit des numerisch anspruchsvollen modellprädiktiven Regelungskonzeptes innerhalb moderner Verbrennungsmotorsteuerungen zu erreichen. Durch simulative Untersuchungen wird die Eignung der modellprädiktiven Regelung zur Führungs- und Störungsregelung des Motordrehmoments und der Motordrehzahl belegt. Die praktische Anwendbarkeit wird anhand einer Implementierung in einem serienmäßigen Motorsteuergerät und einer anschließenden Fahrt im Fahrzeug auf einer Teststrecke gezeigt und diskutiert.
La concrétisation d'une idée d’affaires en entrepreneuriat : De l’émergence de l’idée à sa rencontre avec la réalité socio-économique
Creators: name: JARDINI, Bahija
name: AMRI, Mostapha
name: JARDINI, Hanane
name: EL KYAL, Malika
Publisher: name: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION
Year: 2017

description: Résumé : Visant à étudier le processus d'émergence et de développement des idées d'affaires en entrepreneuriat, cet article décrit aussi les facteurs clés de succès et les facteurs stratégiques de risque et leurs répercussions sur la confrontation de l’opportunité d’affaires avec la réalité socio-économique. Notre recherche sera argumentée par une étude exploratoire qualitative prenant appui sur des interviews semi-directives auprès d’entrepreneurs de la région, pour comprendre comment ont évolué leurs idées d’affaires vers la concrétisation dans le contexte socioéconomique actuel. La collecte des données et leur analyse ont mis en évidence les facteurs déterminants qui incitent les individus à choisir l’entrepreneuriat et ont fait ressortir que plus la conversion est significative pour l'individu et pour le projet, plus difficile et lente est la décision d’entreprendre car l'incertitude reliée au résultat du processus devient caractéristique parce qu'il dépend de la capacité de l'entrepreneur à modifier le savoir-faire.
description: REVUE DE L’ENTREPRENEURIAT ET DE L’INNOVATION, Vol. 1, No 2 (2016)
sj-docx-1-inq-10.1177_00469580221092829 – Supplemental material for Sustainability of Healthcare Financing in Greece: A Relation Between Public and Social Insurance Contributions and Delivery Expenditures
Creators: name: Mavridoglou, George
name: Polyzos, Nikolaos
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 111099 Nursing not elsewhere classified
subject: FOS: Health sciences

description: Supplemental material, sj-docx-1-inq-10.1177_00469580221092829 for Sustainability of Healthcare Financing in Greece: A Relation Between Public and Social Insurance Contributions and Delivery Expenditures by George Mavridoglou and Nikolaos Polyzos in INQUIRY: The Journal of Health Care Organization, Provision, and Financing
Enhancing Near-Field Optical Tweezers by Spin-to-Orbital Angular Momentum Conversion
Creators: name: Guzmán, Edgar Alonso
name: Arzola, Alejandro V.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Near-field patterns of light provide a way to optically trap, deliver and sort single nanoscopic particles in a wide variety of applications in nanophotonics, microbiology and nanotechnology. Using rigorous electromagnetic theory, we investigate the forces and trapping performance of near-field optical tweezers carrying spin and orbital angular momenta. The trapping field is assumed to be generated by a total internal reflection microscope objective at a glass-water interface in conditions where most of the transmitted light is evanescent. We find novel aspects of these tweezers, including the possibility to rotate and stably trap nanoscopic beads. More importantly, we show that, under near-field conditions, the contributions of of spin and orbital angular momenta to the rotation of small particles are almost equivalent, opening the possibility to cancel each other when they have opposite sign. We show that these conditions result in optimal optical trapping, giving rise to extremely effective optical tweezers for nanomanipulation, having both circular symmetry and relatively weak rotation.
description: 13 pages, 5 figures