cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cometary topography and phase darkening
Creators: name: Vincent, Jean-Baptiste
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Cometary surfaces can change significantly and rapidly due to the sublimation of their volatile material. Many authors have investigated this evolution; Vincent et al. (2017) have used topographic data from all comets visited by spacecrafts to derive a quantitative model which relates large scale roughness (i.e. topography) with the evolution state of the nucleus for Jupiter Family Comets (JFCs). Meanwhile, ground based observers have published measurements of the phase functions of many JFCs and reported a trend in the phase darkening, with primitive objects showing a stronger darkening than evolved ones). In this paper, we use a numerical implementation of the topographic description by Vincent et al. (2017) to build virtual comets and measure the phase darkening induced by the different levels of macro-roughness. We then compare our model with the values published by Kokotanekova et al. (2018) We find that pure geometric effects like self-shadowing can represent up to 22% of the darkening observed for more primitive objects, and 15% for evolved surfaces. This shows that although physical and chemical properties remain the major contributor to the phase darkening, the additional effect of the topography cannot be neglected.
Excess noise for coherent radiation propagating through amplifying random media
Creators: name: Patra, M.
name: Beenakker, C. W. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A general theory is presented for the photodetection statistics of coherent radiation that has been amplified by a disordered medium. The beating of the coherent radiation with the spontaneous emission increases the noise above the shot-noise level. The excess noise is expressed in terms of the transmission and reflection matrices of the medium, and evaluated using the methods of random-matrix theory. Inter-mode scattering between $N$ propagating modes increases the noise figure by up to a factor of $N$, as one approaches the laser threshold. Results are contrasted with those for an absorbing medium.
description: 8 pages, 6 figures
Proceedings Seventh International Workshop on Classical Logic and Computation
Creators: name: Berardi, Stefano
name: Miquel, Alexandre
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: This special issue cover the seventh and last conference of the CL&C series, started in 2006 in San Servolo. Topics are the computational content of logics between intuitionistic logic and classical logic, through normalization, and a new topic, cyclic proofs and the complexity of checking the correctness of a cyclic proof. Accepted papers include an empirical comparison of time consumption of different normalization algorithms, and new reductions sets for several extensions of intuitionistic logic having the Herbrand disjunction property. Another paper provides a reduction set for admissible rules for intuitionistic logic. A paper describes a subset of cyclic proofs having a polynomial-time algorithm checking correctness.
Nouveau-nés : flore bactérienne normale et processus infectieux
Creators: name: Laurent, Frédéric
name: Butin, Marine
Publisher: name: Health & Co
Year: 2017
Subjects: INFECTION ASSOCIÉE AUX SOINS
INFECTION NÉONATALE
MICROBIOTE
NÉONATOLOGIE
NOUVEAU-NÉ
STAPHYLOCOQUE
STREPTOCOQUE DU GROUPE B
TRANSLOCATION BACTÉRIENNE

description: La mise en place de la flore microbienne du nouveau-né débute dès la vie anténatale et est influencée par de nombreux facteurs, notamment la voie d’accouchement, le type d’allaitement, l’environnement hospitalier et l’utilisation d’antibiotiques. La composition de cette flore, notamment digestive, a un impact sur l’état de santé de l’individu tout au long de sa vie. La mise en place de la flore cutanée conduit à une réaction immunologique locale, qui si elle est excessive, est responsable de l’apparition d’un érythème toxique néonatal. Les données récentes démontrant l’impact du microbiote néonatal sur le développement de pathologies dans l’enfance et à l’âge adulte ouvrent la porte à de nouveaux travaux portant sur de possibles thérapeutiques visant à moduler cette flore. Chez le nouveau-né prématuré, les bactéries commensales de la flore constituent une source d’infection invasive, en profitant d’une brèche cutanée ou par translocation digestive. La translocation digestive est également le mécanisme physio-pathologique identifié dans les infections à streptocoque du groupe B ou à Escherichia coli, bactéries responsables de septicémies et méningites néonatales. Dans le cadre de ces infections néonatales, un défaut de réponse immunitaire est souvent identifié, en particulier chez les prématurés. Une meilleure compréhension des mécanismes physiopathologiques et immunologiques en cas d’infection néonatale pourrait permettre de mieux prévenir et prendre en charge ces infections.
Deciphering the protein motion of S1 subunit in SARS-CoV-2 spike glycoprotein through integrated computational methods
Creators: name: Tian, Hao
name: Tao, Peng
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a major worldwide public health emergency that has infected over 8 million people. Spike glycoprotein, especially the partially open state of S1 subunit, in SARS-CoV-2 is considered vital for its infection with human host cell. However, the mechanism elucidating the transition from the closed state to the partially open state still remains unclear. In this study, we applied a series of computational methods, including Markov state model, transition path theory and random forest to analyze the S1 motion. Our results showed a promising complete conformational movement of the receptor-binding domain, from buried, partially open, to detached states. We also estimated the transition probability among these states. Based on the asymmetry in both the dynamics behavior and the accumulated alpha carbon (Cα) importance, we further suggested a relation among chains in the trimer spike protein, which leads to a deeper understanding on protein motions of the S1 subunit. Communicated by Ramaswamy H. Sarma
Anatomical Studies on the Stem and Leaf of Vernonia amygdalina Del, Cyanthillium cinereum (L.) H. Rob and Brenandendron donianum (DC.) H.Rob. in Southern Nigeria: Recent development
Creators: name: C. I. Kemka-Evans
name: B. Okoli
name: C. U. Nwachukwu
name: M. Ikeanumba
Publisher: name: Zenodo
Year: 2021
Subjects: Vernonia
stem
vascular bundles
Southern Nigeria
anatomy

description: The stem and leaf anatomical studies of three species, Vernonia amygdalina Del. (Bitter leaf and Non-bitter leaf varieties), Cyanthillium cinereum (L.) H.Rob., and Brenandendron donianum (DC.) H.Rob., were carried out using a light microscope to determine their taxonomic relationships. In the recent past, plant species have been removed from their family or genera and classified under another taxon based on anatomical evidence. The anatomy of the stem showed a single layer of epidermis in all the taxa studied, 2-3 layers of collenchyma cells in V. amygdalina, 4-5 layers in C. cinereum and B. donianum. The vascular bundles are arranged in a concentric manner in V. amygdalina and C. cinereum while it is scattered in B. donianum. The scattered vascular bundles and absence of pith in B. donianum which is a characteristic feature of the monocotyledonous plant is unique and could be exploited for taxonomic purposes. The occurrence of bicollateral vascular bundles in B. donianum and open collateral in the other taxa studied could be of diagnostic importance. The anatomy of the midrib also showed a single layer of epidermis usually covered with a cuticle in all the taxa studied. The outline of the midrib is oblong in all the taxa studied. The bundle sheath consists of a cap of 1-3 layers of thick-walled sclerenchyma in B. donianum and thin-walled parenchyma in C. cinereum and the two different taxa of V. amygdalina. The collenchyma cells are 2 – 3 layers in V. amygdalina, 4-5 layers in C. cinereum and B. donianum. The vascular bundle is bicollateral in B. donianum and collateral in the other taxa studied. The variation in the type and arrangement of vascular bundles in the midrib is also of taxonomic importance. The similarities in the anatomy of the stem and leaf of V. amygdalina (bitter leaf) and V. amygdalina (non bitter leaf) suggest that the two taxa are the same species.
Charged Brane-World Black Holes
Creators: name: Chamblin, Andrew
name: Reall, Harvey S.
name: Shinkai, Hisa-aki
name: Shiromizu, Tetsuya
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study charged brane-world black holes in the model of Randall and Sundrum in which our universe is viewed as a domain wall in asymptotically anti-de Sitter space. Such black holes can carry two types of ``charge'', one arising from the bulk Weyl tensor and one from a gauge field trapped on the wall. We use a combination of analytical and numerical techniques to study how these black holes behave in the bulk. It has been shown that a Reissner-Nordstrom geometry is induced on the wall when only Weyl charge is present. However, we show that such solutions exhibit pathological features in the bulk. For more general charged black holes, our results suggest that the extent of the horizon in the fifth dimension is usually less than for an uncharged black hole that has the same mass or the same horizon radius on the wall.
description: 11 pages, RevTeX, 8 figures, minor changes, to appear in Phys. Rev. D
Patania mysisalis Botys
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Patania
Patania mysisalis

description: 981. Patania mysisalis (Walker, 1859a: 634) (Botys)
Type locality: Sierra Leone
 = Sylepta mysissalis (misspell.) (Hampson 1890)
 = Gadessa impuralis Warren, 1896c: 167
Type locality: Khasias [Khasi Hills, Meghalaya]
 Distribution. Indian records: Khasis, Nilgiris (Hampson 1896b), Assam, Sikkim, Goa (Caradja 1925), North Cachar Hills, Haflong, Jatinga, Sibsagar, Jorhat (Kirti & Sodhi 2001), Kerala (Das et al. 2020a). Global records: W. Africa (Hampson 1896b), Africa oc, Beirut, Sumatra (Caradja 1925), Vietnam (Tonkin) (de Joannis 1930).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 332, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Exact coherent states in one-dimensional quantum many-body systems with inverse-square interactions
Creators: name: Song, Dae-Yup
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For the models of $N$-body identical harmonic oscillators interacting through potentials of homogeneous degree -2, the unitary operator that transforms a system of time-dependent parameters into that of unit spring constant and unit mass of different timescale is found. If the interactions can be written in terms of the differences between positions of two particles, it is also shown that the Schrödinger equation is invariant under a unitary transformation. These unitary relations can be used not only in finding coherent states from the given stationary states in a system, but also in finding exact wave functions of the Hamiltonian systems of time-dependent parameters from those of time-independent Hamiltonian systems. Both operators are invariant under the exchange of any pair of particles. The transformations are explicitly applied for some of the Calogero-Sutherland models to find exact coherent states.
description: Physical Review A in Press
Exploring the Drivers and Hurdles of Firm Innovativeness in Sweden family firms
Creators: name: Bourouaha, Abdelhammid
name: Bouredja, Sara
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 350706
subject: International business
classificationCode: 350705
subject: Innovation management

description: This paper investigates the main determinants and obstacles of innovation in family firms using data from the Beeps datasets in 2020. From the answers of the CEO of the firms, majority of the firms are family firms. Also, following the cross analysis of the collected data, the firms based on skilled workers more than technologies and look always for improving his skills using training. However, from the results of cross table analysis, family firms are more innovative than the non-family firms. In addition to that, the main obstacles faced by the Sweden firms is always inadequality of educated worker because it is the first essential engine of the performance and development of the firm and country.
A Strategy of Measuring Carbon Footprint in Supply Chain
Creators: name: Hu, Jialun
name: Shi, Yongjiang
name: Liu, Zheng
name: Cheng, Yang
Publisher: name: Cardiff Metropolitan University
Year: 2023
Subjects: classificationCode: 350909
subject: Supply chains

description: Climate change is recognised as one of the most severe global challenges. While traditionally supply chains focus on cost, quality and agility to achieve commercial competitive advantage, the requirement for decarbonisation and sustainability become increasingly more important. Carbon footprint is defined as "a measure of the exclusive total amount of carbon dioxide emissions that is directly and indirectly caused by an activity or is accumulated over the life stages of a product" (Wiedmann, 2009 p.175). As generally recognised that only the measurable get managed, a standardised method to measure and report the carbon emission profile become a priority (Pandey, Agrawal, and Pandey, 2011; Rebitzer et al., 2004). Nevertheless, the approaches to measuring carbon emission alongside supply chains are still underexplored, despite the basic steps guided by PAS2050 and ISO14067 based on product life cycle (LCA). Knowledge insufficiency and high cost hinder companies to practise carbon footprinting measurement.
Development of Mobile-Interfaced Machine Learning-Based Predictive Models for Improving Students Performance in Programming Courses
Creators: name: Fagbola, Temitayo Matthew
name: Adeyanju, Ibrahim Adepoju
name: Olaniyan, Olatayo
name: Esan, Adebimpe
name: Omodunbi, Bolaji
name: Oloyede, Ayodele
name: Egbetola, Funmilola
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computers and Society (cs.CY)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Student performance modelling (SPM) is a critical step to assessing and improving students performances in their learning discourse. However, most existing SPM are based on statistical approaches, which on one hand are based on probability, depicting that results are based on estimation; and on the other hand, actual influences of hidden factors that are peculiar to students, lecturers, learning environment and the family, together with their overall effect on student performance have not been exhaustively investigated. In this paper, Student Performance Models (SPM) for improving students performance in programming courses were developed using M5P Decision Tree (MDT) and Linear Regression Classifier (LRC). The data used was gathered using a structured questionnaire from 295 students in 200 and 300 levels of study who offered Web programming, C or JAVA at Federal University, Oye-Ekiti, Nigeria between 2012 and 2016. Hidden factors that are significant to students performance in programming were identified. The relevant data gathered, normalized, coded and prepared as variable and factor datasets, and fed into the MDT algorithm and LRC to develop the predictive models. The evaluation results obtained indicate that the variable-based LRC produced the best model in terms of MAE, RMSE, RAE and the RRSE having yielded the least values in all the evaluations conducted. Further results obtained established the strong significance of attitude of students and lecturers, fearful perception of students, erratic power supply, university facilities, student health and students attendance to the performance of students in programming courses. The variable-based LRC model presented in this paper could provide baseline information about students performance thereby offering better decision making towards improving teaching/learning outcomes in programming courses.
description: 11 pages
D5.9 Testing, validation, and performance diagnosis methodologies user manual
Creators: name: Landi, Giada
name: Femminella, Mauro
name: Sextos, Georgios
Publisher: name: Zenodo
Year: 2021

description: In deliverable D5.9, the user manual of the final 5G EVE testing and validation methodology and framework is
 presented. This user manual provides details on the step-by-step procedure to design, prepare, instantiate,
 execute and validate an experiment and further collect insights from the performance diagnosis process.
 Deliverable D5.9 is structured as follows: in the main body of the deliverable the overall approach and all the
 procedures are explained in brief with appropriate references to the Annex. In the Annexe these procedures are
 explained in detail following a step-by-step user manual fashion.
 Deliverable D5.9 covers all the 5G EVE testing and validation processes including: Appropriate procedures to be followed to design, prepare and execute an experiment on the 5G EVE platform. Validation procedures presenting the steps necessary for the validation of the experiment’s KPIs. Diagnostics procedures, presenting the steps required for the activation and utilisation of the 5G EVE performance diagnosis tool.
Patania orobenalis Botys
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Patania
Patania orobenalis

description: 983. Patania orobenalis (Snellen, 1880a: 211) (Botys)
Type locality: Celebes [Sulawesi, Indonesia], Balangnipa
Distribution. Indian records: Sikkim (Snellen 1890). Global records: Indonesia: Celebes [Sulawesi] (Snellen 1883).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 332, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Constraining D-foam via the 21-cm Line
Creators: name: Ellis, John
name: Mavromatos, Nick E.
name: Nanopoulos, Dimitri V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We have suggested earlier that D-particles, which are stringy space-time defects predicted in brane-inspired models of the Universe, might constitute a component of dark matter, and that they might contribute to the masses of singlet fermions that could provide another component. Interactions of the quantum-fluctuating D-particles with matter induce vector forces that are mediated by a massless effective U(1) gauge field, the "D-photon", which is distinct from the ordinary photon and has different properties from dark photons. We discuss the form of interactions of D-matter with conventional matter induced by D-photon exchange and calculate their strength, which depends on the density of D-particles. Observations of the hydrogen 21~cm line at redshifts >= 15 can constrain these interactions and the density of D-matter in the early Universe.
description: 15 pages revetex; possible minor text overlap with arXiv:1706.04080 [gr-qc] and arXiv:1712.03395 [hep-ph]
Collapse of a polymer in two dimensions
Creators: name: Blöte, H. W. J.
name: Batchelor, M. T.
name: Nienhuis, B.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We numerically investigate the influence of self-attraction on the critical behaviour of a polymer in two dimensions, by means of an analysis of finite-size results of transfer-matrix calculations. The transfer matrix is constructed on the basis of the O($n$) loop model in the limit $n \to 0$. It yields finite-size results for the magnetic correlation length of systems with a cylindrical geometry. A comparison with the predictions of finite-size scaling enables us to obtain information about the phase diagram as a function of the chemical potential of the loop segments and the strength of the attractive potential. Results for the magnetic scaling dimension can be interpreted in terms of known universality classes. In particular, when the attractive potential is increased, we observe the crossover between polymer critical behaviour of the self-avoiding walk type to behaviour described earlier for the theta point.
description: 11 pages, Latex, 3 eps figs, Elsevier style files, to appear in the Hans van Leeuwen Festschrift (Physica A)
title: Πολεοδομική διερεύνηση και προοπτικές του Δήμου Κερατσινίου - Δραπετσώνας
titleType: AlternativeTitle
Creators: name: Karolemeas, Christos N.
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Κερατσίνι
Δραπετσώνα
Πειραιάς
Πολεοδομικός σχεδιασμός
Κυκλοφοριακός σχεδιασμός
Keratsini
Drapetsona
Peiraias
Urban planning
Traffic planning

description: Αντικείμενο της παρούσας διπλωματικής εργασίας είναι η μελέτη των πολεοδομικών και κυκλοφοριακών στοιχείων του νεοσυσταθέντα Δήμου Κερατσινίου - Δραπετσώνας. Η έντονη οικιστική ανάπτυξη της περιοχής, καθώς και ο ελλιπής κυκλοφοριακός σχεδιασμός, δημιουργούν αρκετά προβλήματα στους κατοίκους και τους επισκέπτες του δήμου. Μέσα από την μελέτη αυτή θα εντοπιστούν λύσεις για την μετατροπή του δήμου σε βιώσιμη περιοχή. Βασικότερη αλλαγή θα είναι η προώθηση εναλλακτικών τρόπων μετακίνησης, όπως είναι το περπάτημα και το ποδήλατο. Αρχικά, πραγματοποιείται η ανάλυση της υφιστάμενης κατάστασης του δήμου, όσον αφορά τα στοιχεία του φυσικού περιβάλλοντος, τα δημογραφικά χαρακτηριστικά, τα στοιχεία της απασχόλησης και της εκπαίδευσης, τους πόλους έλξης, τα δίκτυα υποδομής και την ευρύτερη περιοχή. Ειδικότερα αναλύονται τα πολεοδομικά και κυκλοφοριακά στοιχεία του δήμου, αναγνωρίζοντας ταυτόχρονα και τα προβλήματα που χρειάζονται αντιμετώπιση. Στη συνέχεια προτείνονται οι άξονες επίλυσης των κυκλοφοριακών προβλημάτων, μέσα από μία σειρά μέτρων που πρέπει να ληφθούν. Ακόμη, παρουσιάζεται ο προτεινόμενος πολεοδομικός σχεδιασμός και ορισμένα μέτρα που στοχεύουν στην προστασία του περιβάλλοντος. Η εργασία ολοκληρώνεται με τα συμπεράσματα που προκύπτουν και την αξιολόγηση του προτεινόμενου σχεδιασμού. Στο τέλος παρατίθενται χάρτες που παρουσιάζουν τόσο την υφιστάμενη κατάσταση, όσο και τις προτάσεις παρεμβάσεων.
description: The aim of this thesis is to study the environmental and traffic data of the newly created municipality of Keratsini - Drapetsona. The intense urban development of the region and the incomplete traffic planning have negative effects on the residents and the visitors of the municipality. This study suggests ways, in which the municipality can be transformed into a viable area. A substantial change includes the residents’ motivation to use alternative commuting modes, such as walking and cycling. At first, the current municipality situation is analyzed, regarding to the elements of the natural environment, the demographic characteristics, the employment information and education, the attractions, the infrastructure networks and the wider region. The urban and traffic characteristics are extensively analyzed ; meanwhile problems to be solved are referred. The urgent need for measures requires guidelines for the solution of the existing traffic problems. An improved urban design, as well as measures for the environmental protection are also suggested. The conclusion and the evaluation of the suggested interventions integrate this thesis. In the last pages, detailed maps are quoted, that demonstrate the current situation and the suggested interventions.
Quantum Monte Carlo calculations for integer-doped Fullerides
Creators: name: Koch, Erik
name: Gunnarsson, Olle
name: Martin, Richard M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The doped Fullerides can be well described by a Hubbard model, which comprises the partly filled, threefold-degenerate t_1u orbital and the on-site Coulomb interaction U. The orbital degeneracy is known to shift the critical ratio U_c/W for the Mott-Hubbard transition towards larger values. This puts the half-filled alkali-doped Fullerides A_3 C_60 on the metallic side of the transition. Prompted by the recent synthesis of isostructural families of integer-doped Fullerides with different fillings, we investigate how the orbital degeneracy affects the Mott transition at integer fillings different from 3. The calculations are done by fixed-node diffusion Monte Carlo, using a trial function, which permits us to systematically vary the magnetic character of the system.
description: 4 pages LaTeX, 2 eps figures included; additional information available at http://www.mpi-stuttgart.mpg.de/docs/ANDERSEN/fullerene/
Collision-free landing of multiple UAVs on moving ground vehicles using time-varying control barrier functions
Creators: name: Sankaranarayanan, Viswa Narayanan
Publisher: name: IEEE
Year: 2024
Subjects: subject: Robotics
subject: Robotics
subject: Unmanned Aerial Devices

description: In this article, we present a centralized approach for the control of multiple unmanned aerial vehicles (UAVs) for landing on moving unmanned ground vehicles (UGVs) using control barrier functions (CBFs). The proposed control framework employs two kinds of CBFs to impose safety constraints on the UAVs' motion. The first class of CBFs (LCBF) is a three-dimensional exponentially decaying function centered above the landing platform, designed to safely and precisely land UAVs on the UGVs. The second set is a spherical CBF (SCBF), defined between every pair of UAVs, which avoids collisions between them. The LCBF is time-varying and adapts to the motions of the UGVs. In the proposed CBF approach, the control input from the UAV's nominal tracking controller designed to reach the landing platform is filtered to choose a minimally-deviating control input that ensures safety (as defined by the CBFs). As the control inputs of every UAV are shared in establishing multiple CBF constraints, we prove that the control inputs are shared without conflict in rendering the safe sets forward invariant. The performance of the control framework is validated through a simulated scenario involving three UAVs landing on three moving targets.
Additional file 8 of Evolution of major milk proteins in Mus musculus and Mus spretus mouse species: a genoproteomic analysis
Creators: name: Boumahrou, Nisrine
name: Bevilacqua, Claudia
name: Beauvallet, Christian
name: Miranda, Guy
name: Andrei, Sanda
name: Rebours, Emmanuelle
name: Jean-Jacques Panthier
name: Bellier, Sylvain
name: Martin, Patrice
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 8
Munida miniata Macpherson 1996
Creators: name: Baba, Keiji
name: Macpherson, Enrique
name: Poore, Gary C. B.
name: Ahyong, Shane T.
name: Bermudez, Adriana
name: Cabezas, Patricia
name: Lin, Chia-Wei
name: Nizinski, Martha
name: Rodrigues, Celso
name: Schnabel, Kareen E.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Munida
Munida miniata

description: Munida miniata Macpherson, 1996 Munida miniata Macpherson 1996a: 399–400, figs 4, 17 (SW Pacific (Futuna Island, Tuscarora Bank, Field Bank, 440–500 m). — Baba, 2005: 269 (key, synonymies). Type data: holotype, female, MNHN Ga 3647. Type locality: SW Pacific, Field Bank, 12°31.8´S, 174°18.2´W, 500 m.
description: Published as part of Baba, Keiji, Macpherson, Enrique, Poore, Gary C. B., Ahyong, Shane T., Bermudez, Adriana, Cabezas, Patricia, Lin, Chia-Wei, Nizinski, Martha, Rodrigues, Celso & Schnabel, Kareen E., 2008, Catalogue of squat lobsters of the world (Crustacea: Decapoda: Anomura-families Chirostylidae, Galatheidae and Kiwaidae), pp. 1-220 in Zootaxa 1905 (1) on page 108, DOI: 10.11646/zootaxa.1905.1.1, http://zenodo.org/record/5134587
description: {"references": ["Macpherson, E. (1996 a) Crustacea Decapoda: species of the genera Munida Leach, 1820 and Paramunida Baba, 1988 (Galatheidae) from the seas around the Wallis and Futuna Islands. In: Crosnier, A. (ed.), Resultats des Campagnes MUSORSTOM, volume 15. Memoires du Museum National d'Histoire Naturelle, Paris, 168, 387 - 421.", "Baba, K. (2005) Deep-sea chirostylid and galatheid crustaceans (Decapoda: Anomura) from the Indo-West Pacific, with a list of species. Galathea Reports, 20, 1 - 317."]}
title: Ανάπτυξη πληροφοριακού συστήματος διαχείρισης γεωγραφικών δεδομένων της Ελλάδος (WebGis)
titleType: AlternativeTitle
Creators: name: Khshaiboun, Elias J.
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Γεωχωρικά δεδομένα
Γεωγραφικά δεδομενα
Γεωγραφικά συστήματα πληροφοριών
Μη χωρικά δεδομένα
Ανατομία μιας εφαρμογής web-χαρτογράφηση
Geoserver
Udig
Gmap3
Web map server
Client side

description: 56 σ.
description: Στην παρούσα διπλωματική εργασία ερευνώνται εφραμογές οπτικοποίησης γεωγραφικών δεδομένων. Πιο συγκεκριμένα, περιγράφεται το πλαίσιο κατω απο το οποίο αναπτύσσεται μια εφραμογή οπτικοποίησης και ανάλυσης γεωγραφικών δεδομένων της Ελλάδος.
description: In this thesis I developed application for geospatial data for Greece such as greek cities, mountains, ports, airports and other data. I used programming languages (html, javascript, xml,css), and some plugin like google maps v3.
High-temperature expansion for Ising models on quasiperiodic tilings
Creators: name: Repetowicz, Przemyslaw
name: Grimm, Uwe
name: Schreiber, Michael
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We consider high-temperature expansions for the free energy of zero-field Ising models on planar quasiperiodic graphs. For the Penrose and the octagonal Ammann-Beenker tiling, we compute the expansion coefficients up to 18th order. As a by-product, we obtain exact vertex-averaged numbers of self-avoiding polygons on these quasiperiodic graphs. In addition, we analyze periodic approximants by computing the partition function via the Kac-Ward determinant. For the critical properties, we find complete agreement with the commonly accepted conjecture that the models under consideration belong to the same universality class as those on periodic two-dimensional lattices.
description: 24 pages, 8 figures (EPS), uses IOP styles (included)
Additional file 2: of Upregulation of SLC2A3 gene and prognosis in colorectal carcinoma: analysis of TCGA data
Creators: name: Eunyoung Kim
name: Sohee Jung
name: Park, Won
name: Joon-Hyop Lee
name: Shin, Rumi
name: Heo, Seung
name: Choe, Eun
name: Lee, Jae
name: Kwangsoo Kim
name: Chai, Young
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Figure S1. Kaplan-Meier Survival analysis for overall survival and disease-free survival in colorectal cancer patients according to mutational status in the Discovery set. Overall survival (a) and disease-free survival (b) according to BRAF mutation status. Overall survival (c) and disease-free survival (d) according to KRAS mutation status. Figure S2. R code used for statistical analysis. The datasets analyzed during the study are available in the following repositories: TCGA COADREAD : cBioportal for cancer genomics ( http://www.cbioportal.org .). GSE39582: Gene Expression Omnibus (GEO)( https://www.ncbi.nlm.nih.gov/geo/ .) (PDF 122 kb)
"When and Where?": Behavior Dominant Location Forecasting with Micro-blog Streams
Creators: name: Gautam, Bhaskar
name: Basava, Annappa
name: Singh, Abhishek
name: Agrawal, Amit
Publisher: name: arXiv
Year: 2018
Subjects: subject: Social and Information Networks (cs.SI)
subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The proliferation of smartphones and wearable devices has increased the availability of large amounts of geospatial streams to provide significant automated discovery of knowledge in pervasive environments, but most prominent information related to altering interests have not yet adequately capitalized. In this paper, we provide a novel algorithm to exploit the dynamic fluctuations in user's point-of-interest while forecasting the future place of visit with fine granularity. Our proposed algorithm is based on the dynamic formation of collective personality communities using different languages, opinions, geographical and temporal distributions for finding out optimized equivalent content. We performed extensive empirical experiments involving, real-time streams derived from 0.6 million stream tuples of micro-blog comprising 1945 social person fusion with graph algorithm and feed-forward neural network model as a predictive classification model. Lastly, The framework achieves 62.10% mean average precision on 1,20,000 embeddings on unlabeled users and surprisingly 85.92% increment on the state-of-the-art approach.
description: Accepted as a full paper in the 2nd International Workshop on Social Computing co-located with ICDM, 2018 Singapore
Additional file 3: of Elevated expression of Gab1 promotes breast cancer metastasis by dissociating the PAR complex
Creators: name: Wang, Xiao
name: Peng, Jing
name: Yang, Ziqiang
name: Zhou, Pei-Jie
name: An, Na
name: Wei, Lianzi
name: Zhu, Helen
name: Lu, Jinsong
name: Fang, Yu-Xiang
name: Gao, Wei-Qiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Table S1. Clinical data from patients for western blot assay (Fig. S1a). Table S2. Clinical data from BCa patients and benign mammary hyperplastic controls for IHC staining (Fig. 1c). Table S3. Clinical data from BCa patients and benign mammary hyperplastic controls for IF staining (Figure S1d). Table S4. Clinical data from patients with metastatic or primary BCa for IHC staining (Fig. 1d). (PDF 77 kb)
Fixed point analysis of a scalar theory with an external field
Creators: name: Bonanno, A.
name: Zappala', D.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A momentum dependent projection of the Wegner-Hougton equation is derived for a scalar theory coupled to an external field. This formalism is useful to discuss the phase diagram of the theory. In particular we study some properties of the Gaussian fixed point.
description: 4 pages, LaTex
Leucania insulicola Guenee 1852
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Leucania
Leucania insulicola

description: Leucania insulicola Guenée, 1852a
COMMON NAME(S): Owlet Moth, Underwing or Noctuid moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Comoros, Democratic Republic of Congo, Gambia, La Réunion, Madagascar, Mauritius, Nigeria, Réunion, Sao Tome & Principe, Sierra Leone, South Africa, Tanzania, Zambia.
LOCALITY IN ZAMBIA: Alala plateau near Mkushi, Central Province; Petauke, in Eastern Province.
LARVAL HOSTPLANT(S): Larval foodplants include Pennisetum sp. (ΓPoaceae).
SOURCES: De Prins & De Prins 2022; Hampson 1910c.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 408, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Patania palliventralis Omiodes
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Patania
Patania palliventralis

description: 984. Patania palliventralis (Snellen, 1890: 620) (Omiodes)
Type locality: India, Sikkim
 Distribution. Indian records: Calcutta (West Bengal), Sikkim, Khasi (Meghalaya) (Gupta 1994), Tirap, Deomali (Kirti & Sodhi 2001), Assam, Meghalaya (Joshi et al. 2021). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 332, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Measurement of the degree of Polarization Entanglement Through Position Interference
Creators: name: Santos, M. Franca
name: Milman, P.
name: Khoury, A. Z.
name: Ribeiro, P. H. Souto
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We produce polarization entangled states with variable degree of entanglement for twin photons. Entanglement in polarization is coupled to entanglement in position that produces transverse coincidence interference fringes. We show both theoretically and experimentally that, due to this coupling, we can use the interference pattern to measure the polarization degree of entanglement.
description: 5 figures
Additional file 4: of Elevated expression of Gab1 promotes breast cancer metastasis by dissociating the PAR complex
Creators: name: Wang, Xiao
name: Peng, Jing
name: Yang, Ziqiang
name: Zhou, Pei-Jie
name: An, Na
name: Wei, Lianzi
name: Zhu, Helen
name: Lu, Jinsong
name: Fang, Yu-Xiang
name: Gao, Wei-Qiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: FOS: Biological sciences

description: Supplementary methods. (PDF 70 kb)
Additional file 1: of Incidence and microbiology of post-operative infections after radical cystectomy and ureteral stent removal; a retrospective cohort study
Creators: name: E. Kolwijck
name: A. Seegers
name: S. Tops
name: A. Heijden
name: J. Sedelaar
name: J. Oever
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: Computational Biology

description: Table S1. Uni- and multivariate analysis of post-operative infections after radical cystectomy. (DOCX 15 kb)
Electronic Raman scattering in HgBa_{2}Ca_{2}Cu_{3}O_{8+δ} single crystals. Analysis of the superconducting state
Creators: name: Sacuto, A.
name: Combescot, R.
name: Bontemps, N.
name: Müller, C. A.
name: Viallet, V.
name: Colson, D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Electronic Raman scattering measurements have been performed on $HgBa_{2}Ca_{2}Cu_{3}O_{8+δ} $ single crystals in the superconducting state. Pure electronic Raman spectra with no phonon structures hindering the analysis of the electronic continuum have been obtained. As a consequence, the spectra in the pure $B_{1g} $ and $B_{2g} $ symmetries are directly and reliably analyzed and the pure $A_{1g} $ contribution can be easily identified. Below the critical temperature $T_{c}, $ two electronic structures at $2Δ\sim 6.4 k_{B}T_{c} $ and $2Δ\sim 9.4 $ $k_{B}T_{c} $ are clearly seen. Both are observed simultaneously in pure $A_{1g} $ symmetry, the highest energy one being located at the energy of the $B_{1g} $ maximum. These two maxima disappear at $T_{c} $ and do not soften significantly as the temperature is raised up to $T_{c}. $ The low energy frequency dependence of the $B_{1g} $ electronic response is strongly linear, for various excitation lines in the 476.5 to 647.1 nm range. Such experimental data cannot be reconciled with a pure $d_{x^{2}-y^{2}} $ symmetry. Instead, they strongly advocate in favor of an anisotropic superconducting gap with two distinct gap maxima and of nodes existing outside the [110] and [1,$\bar{1}$,0] directions in {\bf k}-space. We discuss in detail the simplest order parameter compatible with our experimental findings.
description: 12 pages, revtex, 12 figures
D5.8 Testing and validation methodologies final report with the final version of testing and validation suite
Creators: name: Sextos, Georgios
name: Garcia, Enrique
name: Legouable, Rodolphe
Publisher: name: Zenodo
Year: 2021

description: In this deliverable D5.8 the final version of the 5G EVE testing and validation platform is presented, focusing on the components of the platform which are related with the execution of the experiment, the analysis of the collected metrics, the validation of the generated KPIs and finally the generation of the final reports provided to the experimenters for the use case data analysis. The key 5G EVE components which are related with the experiment execution, the analysis and validation of the results and the diagnostic functionalities and they were defined and developed in the project are the “Experiment Execution Manager”, the “Results Analysis and Validation” and the “Performance Diagnosis”. Together with these three components, also a “Tests Scripts Inventory” has been included to store the different scripts associated with different Test Cases. In this deliverable D5.8 the final versions of the aforementioned components are reported. In addition, the development updates and extensions are compared to the previous versions reported in previous deliverables (D5.2[2], D5.3[3], D5.5[4]). Initially, in the document the overall final 5G EVE testing and validation platform is presented, as well as the relation of testing/validation/diagnosis components with the rest of the 5G EVE components. Then, the final versions of WP5 components are presented and the new features and extensions are presented. • The Experiment Execution Manager (EEM) component is responsible to drive the execution of all the tests run on top of the 5G EVE infrastructure. Its activity starts after the experiment has been fully deployed, upon trigger from the Experiment Lifecycle Manager (ELM). • The Results Analysis and Validation (RAV) component is responsible to realise the appropriate analysis on the collected metrics, to validate the generated KPIs and also to generate the experiments reports that will become available to the experimenters. • The Performance Diagnosis (PD) component has the responsibilities to provide insights on the execution and validation of the tests, to provide additional information about the health status of the network and service elements and to execute diagnostics and root cause analysis mechanisms in case of performance degradations. In the document, for each component, the internal architecture, the interactions, the related procedures and the implementation details are presented and explained in detail.
Introduction to Research Data Management : a training course
Creators: name: Syrotiuk, Nicholas
Publisher: name: Durham University
Year: 2024
Subjects: subject: Research--Data processing
subject: Research--Databases
subject: Research Data Management

description: In this workshop, you will get an overview of Research Data Management and will learn about some of the tools you can use to manage your research data. Session Description: If you’ve ever lost some of your research data, this course is for you. The aim of this course is to teach you best practices in Research Data Management. You will learn about the do’s and don’ts of managing research data. We will talk briefly about some of the ethical and legal considerations of managing research data. We will discuss the options available to you for storing research data during your project and after your project. Did you know that by sharing your research data at the end of your research, you’re likely to increase your citation rate? Finally, you will learn that there are various open scholarship tools for managing research data. Learning Outcomes: After attending this session, you will be able to: (1) Understand core Research Data Management activities and best practices (2) Describe different types of research data (3) Apply Research Data Management concepts and terminology to your research practice (4) Identify options provided to you by CIS for short-term storage of research data (5) Organise, clean and process research data (6) Effectively plan for the Long-term storage of research data (7) Access and use Open Scholarship research data management tools. Who this workshop is for: This session is open to all PGR students and staff.
title: Καυστικές σε σφήνες για τον πειραματικό προσδιορισμό κατακόρυφου και πλάγιου φορτίου
titleType: AlternativeTitle
Creators: name: Papoutsis, Georgios I.
Publisher: name: National Technological University of Athens
Year: 2011
Subjects: Καυστικές
Οπτικές μέθοδοι
Πειραματικές καυστικές
Γεωμετρία καυστικών
Θεωρία επαφών
Caustics
Optical methods
Experimental method
Geometry of caustics
Theory of contact

description: Πειραματικός προσδιορισμός κατακόρυφου και πλάγιου φορτίου που εφαρμόστηκε σε σφήνες διαφόρων γωνιών εφαρμόζοντας την οπτική μέθοδο των καυστικών.
description: Experimental optical method of caustics for calculating the load on a wedge.