cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Non-thermal $X$-rays from pulsation-driven shocks in Cepheids
Creators: name: Fraschetti, Federico
name: Anastasopoulou, Konstantina
name: Drake, Jeremy J.
name: Evans, Nancy R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Rapid X-ray phase-dependent flux enhancement in the archetype classical Cepheid star $δ$~Cep was observed by XMM-Newton and Chandra. We jointly analyse thermal and non-thermal components of the time-resolved X-ray spectra prior to, during and after the enhancement. A comparison of the time scales of shock particle acceleration and energy losses is consistent with the scenario of a pulsation-driven shock wave traveling into the stellar corona and accelerating electrons to $\sim$ GeV energies and with Inverse Compton (IC) emission from the UV stellar background leading to the observed X-ray enhancement. The index of the non-thermal IC photon spectrum, assumed to be a simple power-law in the $[1-8]$ keV energy range, radially integrated within the shell $[3 - 10]$ stellar radii, is consistent with an enhanced X-ray spectrum powered by shock-accelerated electrons. An unlikely $\sim$100-fold amplification { via turbulent dynamo} of the magnetic field at the shock propagating through density inhomogeneities in the stellar corona is required for the synchrotron emission to dominate over the IC; the lack of time-correlation between radio synchrotron and stellar pulsation contributes to make synchrotron as an unlikely emission mechanism for the flux enhancement. Although current observations cannot rule out a high-flux two-temperature thermal spectrum with a negligible non-thermal component, this event might confirm for the first time the association of Cepheids pulsation with shock-accelerated GeV electrons.
description: Accepted for publication in ApJ
Variable Emission from a Gaseous Disc around a Metal-Polluted White Dwarf
Creators: name: Wilson, David J
name: Gaensicke, Boris
name: Koester, Detlev
name: Raddi, Roberto
name: Breedt, Elmé
name: Southworth, John
name: Parsons, Steven G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the discovery of strongly variable emission lines from a gaseous disc around the DA white dwarf SDSS J1617+1620, a star previously found to have an infrared excess indicative of a dusty debris disc formed by the tidal disruption of a rocky planetary body. Time-series spectroscopy obtained during the period 2006-2014 has shown the appearance of strong double-peaked Ca II emission lines in 2008. The lines were weak, at best, during earlier observations, and monotonically faded through the remainder of our monitoring. Our observations represent unambiguous evidence for short-term variability in the debris environment of evolved planetary systems. Possible explanations for this extraordinary variability include the impact onto the dusty disc of either a single small rocky planetesimal, or of material from a highly eccentric debris tail. The increase in flux from the emission lines is sufficient that similar events could be detected in the broadband photometry of ongoing and future large-area time domain surveys.
description: Accepted for publication in MNRAS
On-table Zenith® CE Fenestrated Stent Graft modification for the treatment of delayed type Ia Endoleak
Creators: name: Pais, Fábio
name: Quintas, Anita
name: Alves, Gonçalo
name: Catarino, Joana
name: Correia, Ricardo
name: Bento, Rita
name: Garcia, Rita
name: Ferreira, Rita
name: Ferreira, Maria Emília
Publisher: name: Angiologia e Cirurgia Vascular
Year: 2022

description: Introduction: Delayed type Ia endoleaks are often associated with proximal extension of the aneurysmal degeneration to the juxtarenal aortic segment. Endovascular treatment of type Ia endoleaks secondary to aortic neck dilatation can raise many technical challenges related to the previous implanted stent graft. Methods: It is presented the endovascular treatment of a delayed type Ia endoleak using a physician-modified Zenith® fenestrated stent graft and two parallel aortic covered stents. Results: The patient was a 84-years old man, with a past medical history of atrial fibrillation, acute ischemic stroke, hypertension and dyslipidemia, that initially underwent an EVAR for a 5.5.cm infrarenal AAA with a TREO Bolton® endograft. After 3 years of follow-up, the Angio-CT scan showed a delayed type Ia endoleak secondary to aortic neck dilatation with significant growth of the aneurysmatic sac. It was planned an endovascular proximal extension with a fenestrated cuff ZFEN platform (Zenith Fenestrated (ZFEN; Cook Medical, Bloomington, Ind) but the short distance to the previous EVAR bifurcation unenable the implantation of a standard 94cm Zenith® CE Fenestrated Stent Graft. To overcome this challenge, it was planned an on-table modification of the fenestrated stent graft (Zenith® CE with 1 large strut fenestration SMA, 2 small fenestrations renal) by cutting the distal aortic stent. Under general anaesthesia, the fenestrated endograft was partially deployed on-table, the distal stent was cut with thermocautery, and the device was resheathed. The fenestrated cuff was implanted in the standard fashion with target vessel catheterization and renal stenting. Two aortic covered stents (Aortic Begraft Bentley® 18mm) were implanted inside each iliac limb of the previous EVAR and sealed proximally in a parallel graft configuration on the fenestrated cuff. The final completion angiogram demonstrated perfusion of bilateral renal arteries, resolution of IA and without further endoleaks, as well perfusion of both hypogastric arteries. At two months of follow up, the patient remains asymptomatic and the angio-CT scan showed resolution of type Ia endoleak but the presence of a late type II endoleak. Conclusion: Delayed type Ia endoleaks associated with proximal extension of the aneurysmal degeneration to the juxtarenal aortic segment, can raise some technical difficulties related to the previous implanted stent graft. Careful evaluation of patient anatomy and previous endografts should be done in planning for these procedures. On table physician modification of stent grafts is a valid solution to overcome challenging cases limitations. Further long-term follow-up is needed.
description: Angiologia e Cirurgia Vascular, Vol. 18 No. 2 (2022): June
Weighted Automata over Vector Spaces
Creators: name: Damljanović, Nada
name: Ćirić, Miroslav
name: Ignjatović, Jelena
Publisher: name: arXiv
Year: 2023
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences
subject: F.1.1; F.4.3

description: In this paper we deal with three models of weighted automata that take weights in the field of real numbers. The first of these models are classical weighted finite automata, the second one are crisp-deterministic weighted automata, and the third one are weighted automata over a vector space. We explore the interrelationships between weighted automata over a vector space and other two models.
description: In Proceedings AFL 2023, arXiv:2309.01126
A mathematical design and evaluation of Bernstein-Bezier curves' shape features using the laws of technical aesthetics
Creators: name: Nabiyev, Rifkat I.
name: Ziatdinov, Rushan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: We present some notes on the definition of mathematical design as well as on the methods of mathematical modeling which are used in the process of the artistic design of the environment and its components. For the first time in the field of geometric modeling, we perform an aesthetic analysis of planar Bernstein-Bezier curves from the standpoint of the laws of technical aesthetics. The shape features of the curve segments' geometry were evaluated using the following criteria: conciseness-integrity, expressiveness, proportional consistency, compositional balance, structural organization, imagery, rationality, dynamism, scale, flexibility and harmony. In the non-Russian literature, Bernstein-Bezier curves using a monotonic curvature function (i.e., a class A Bezier curve) are considered to be fair (i.e., beautiful) curves, but their aesthetic analysis has never been performed. The aesthetic analysis performed by the authors of this work means that this is no longer the case. To confirm the conclusions of the authors' research, a survey of the "aesthetic appropriateness" of certain Bernstein-Bezier curve segments was conducted among 240 children, aged 14-17. The results of this survey have shown themselves to be in full accordance with the authors' results.
TURIN annotations of trust on the Vernissage dataset
Creators: name: Hulcelle, Marc
name: Clavel, Chloé
name: Varni, Giovanna
name: Rollet, Nicolas
Publisher: name: Zenodo
Year: 2023
Subjects: Human-Robot Interaction
Trust
Annotation
Vernissage

description: Annotations of trust with the TURIN coding scheme [1] on all 10 interactions of the Vernissage dataset [2] (there is a single version of the dataset that is available).Annotations were collected from one expert in HRI (annotator_1), and one expert in conversation analysis (annotator_2).All annotations were collected on the annotation software ELAN [3].
To use the annotations with the Vernissage dataset, each annotator's files should be placed in the "elan_fixed" directoryof the matching interaction number. For instance, to use annotator_1's file from interaction 15, copy his 15.eaf file into Vernissage dataset directory at the following path : Vernissage/15/elan_fixed/. As ELAN's path resolution is relative, ELAN should be able to find the videos linked to the file.
Each file has 7 different actors:- 1 Trust category- 2 Interaction Form- 2 Interaction Content- 1 Benevolence- 1 IntegrityOf course the number of actors can be increased for further annotations. Our choice here was to select the dominant ongoingprocesses of the interaction.
CONTACTS:
Marc Hulcelle : marc.hulcelle [at] telecom-paris.frChloé Clavel : chloé.clavel [at] inria.frGiovanna Varni : giovanna.varni [at] unitn.itNicolas Rollet : nicolas.rollet [at] telecom-paris.fr
[1] : Hulcelle, M., Varni, G., Rollet, N., & Clavel, C. (2021, September).TURIN: A coding system for Trust in hUman Robot INteraction.In 2021 9th International Conference on Affective Computing and Intelligent Interaction (ACII) (pp. 1-8). IEEE.https://doi.org/10.1109/ACII52823.2021.9597448
[2] : Jayagopi, D. B., Sheiki, S., Klotz, D., Wienke, J., Odobez, J. M., Wrede, S., ... & Gatica-Perez, D. (2013, March).The vernissage corpus: A conversational human-robot-interaction dataset.In 2013 8th ACM/IEEE International Conference on Human-Robot Interaction (HRI) (pp. 149-150). IEEE.https://doi.org/10.1109/HRI.2013.6483545LINK TO THE DATASET : http://vernissage.humavips.eu/
[3] : Aguera, P. E., Jerbi, K., Caclin, A., & Bertrand, O. (2011).ELAN: a software package for analysis and visualization of MEG, EEG, and LFP signals.Computational intelligence and neuroscience, 2011, 1-11.https://doi.org/10.1155/2011/158970
title: Σύγκριση της επίδρασης δύο προσεγγίσεων διδασκαλίας χορού στην αυτο-αντίληψη μαθητών ΣΤ' τάξης δημοτικού σχολείου
titleType: AlternativeTitle
Creators: name: Μπεληγιάννη, Ελένη
Publisher: name: University of Thessaly
Year: 2006
Subjects: subject: ΧΟΡΟΣ -- ΠΑΙΔΙΑ -- ΜΕΛΕΤΗ ΚΑΙ ΔΙΔΑΣΚΑΛΙΑ
subject: ΑΥΤΟΑΝΤΙΛΗΨΗ ΣΤΑ ΠΑΙΔΙΑ

description: Σκοπός της έρευνας αυτής ήταν να διερευνηθεί η επίδραση δύο προσεγγίσεων διδασκαλίας χορού, του δημιουργικού χορού αφενός και του χορού μέσω του μοντέλου αθλητικής αγωγής (Sport Education) αφετέρου, στην αυτο-αντίληψη σε παιδιά ΣΤ' δημοτικού. Συμμετείχαν 41 μαθητές και μαθήτριες ηλικίας 12 ετών, οι οποίοι χωρίστηκαν σε 2 ομάδες και διδάχθηκαν χορό για 12 διδακτικές ώρες με μία από τις δύο προσεγγίσεις. Η μέτρηση της αυτο-αντίληψης έγινε με την ελληνική έκδοση του Self Perception Profile for Children (SPPC) (Harter, 1985). Πραγματοποιήθηκε ανάλυση 2X2 MANOVA με επαναλαμβανόμενες μετρήσεις. Ανεξάρτητες μεταβλητές ήταν η Ομάδα (2) και η Μέτρηση (δύο επίπεδα) πριν και μετά την παρέμβαση. Εξαρτημένες μεταβλητές ήταν τα σκορ των μαθητών στις έξι υπο-κλίμακες του ερωτηματολογίου. Η επίδραση του παράγοντα Μέτρηση δεν ήταν σημαντική E76.34)=763. ρ>.05). δείχνοντας ότι δεν υπήρξε διαφοροποίηση του συνόλου του δείγματος στις έξι εξαρτημένες μεταβλητές. Επίσης, η αλληλεπίδραση Ομάδα X Μέτρηση δεν ήταν σημαντική Εώ.34)=2.002, ρ=.09 δείχνοντας ότι δεν υπήρξε καλύτερη βελτίωση της μιας ομάδας παρέμβασης σε σχέση με την άλλη. Συμπερασματικά, παρόλο που ο χορός φέρει μία προκατάληψη ιδιαίτερα για τα αγόρια στην ελληνική κοινωνία, δε δημιουργεί αρνητικές επιπτώσεις στην αυτο-αντίληψη των παιδιών.
Abordagem aos Endoleaks tipo II – Uma Revisão Sistemática dos últimos 5 anos de literatura
Creators: name: Pinelo, Andreia F. B.
name: Oliveira, Maria J.
name: Silva, Ivone F. S.
Publisher: name: Angiologia e Cirurgia Vascular
Year: 2022

description: INTRODUÇÃO: Os endoleaks tipo II são a complicação e causa de reintervenção mais frequente do EVAR sendo, contudo, tema de debate entre a comunidade científica. Este trabalho tem como objetivo rever as diferentes abordagens aos endoleaks tipo II após reparação endovascular de aneurismas da aorta infrarrenal. MATERIAIS E MÉTODOS: Para a realização deste trabalho os autores selecionaram e analisaram de forma sistemática artigos publicados na plataforma PubMed em língua inglesa entre 2015 e 2020, segundo a metodologia PRISMA. RESULTADOS: Até ao momento não existe evidência clara quanto ao limiar para tratamento e qual a melhor abordagem aos endoleaks tipo II. Entre as técnicas minimamente invasivas reportadas – embolização transarterial e percutânea direta do saco – não parece haver diferença significativa tanto na eficácia como nas complicações. Contudo ambas demonstram taxas de falência e necessidade de reintervenção elevadas. Quanto à embolização profilática – do saco ou de eferentes patentes – parece haver diminuição significativa do risco de desenvolver endoleak tipo II. Porém o impacto na sobrevida destas intervenções permanece por esclarecer. CONCLUSÕES: Serão necessários estudos de maior qualidade com critérios de seleção uniformes para que se possam tirar conclusões de maior validade.
description: Angiologia e Cirurgia Vascular, Vol. 18 No. 2 (2022): June
Freezing 1-Tag Systems with States
Creators: name: Fazekas, Szilárd Zsolt
name: Seki, Shinnosuke
Publisher: name: arXiv
Year: 2023
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: We study 1-tag systems with states obeying the freezing property that only allows constant bounded number of rewrites of symbols. We look at examples of languages accepted by such systems, the accepting power of the model, as well as certain closure properties and decision problems. Finally we discuss a restriction of the system where the working alphabet must match the input alphabet.
description: In Proceedings AFL 2023, arXiv:2309.01126
Probabilistic Constraint Tightening Techniques for Trajectory Planning with Predictive Control
Creators: name: Goulet, Nathan
name: Wang, Qian
name: Ayalew, Beshah
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In order for automated mobile vehicles to navigate in the real world with minimal collision risks, it is necessary for their planning algorithms to consider uncertainties from measurements and environmental disturbances. In this paper, we consider analytical solutions for a conservative approximation of the mutual probability of collision between two robotic vehicles in the presence of such uncertainties. Therein, we present two methods, which we call unitary scaling and principal axes rotation, for decoupling the bivariate integral required for efficient approximation of the probability of collision between two vehicles including orientation effects. We compare the conservatism of these methods analytically and numerically. By closing a control loop through a model predictive guidance scheme, we observe through Monte-Carlo simulations that directly implementing collision avoidance constraints from the conservative approximations remains infeasible for real-time planning. We then propose and implement a convexification approach based on the tightened collision constraints that significantly improves the computational efficiency and robustness of the predictive guidance scheme.
The Strength of Some Combinatorial Principles Related to Ramsey's Theorem for Pairs
Creators: name: Hirschfeldt, Denis R.
name: Jockusch, Carl G.
name: Kjos-Hanssen, Bjørn
name: Lempp, Steffen
name: Slaman, Theodore A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03D

description: We study the reverse mathematics and computability-the\-o\-re\-tic strength of (stable) Ramsey's Theorem for pairs and the related principles COH and DNR. We show that SRT$^2_2$ implies DNR over RCA$_0$ but COH does not, and answer a question of Mileti by showing that every computable stable $2$-coloring of pairs has an incomplete $Δ^0_2$ infinite homogeneous set. We also give some extensions of the latter result, and relate it to potential approaches to showing that SRT$^2_2$ does not imply RT$^2_2$.
Cutting edges at random in large recursive trees
Creators: name: Baur, Erich
name: Bertoin, Jean
Publisher: name: arXiv
Year: 2014
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We comment on old and new results related to the destruction of a random recursive tree (RRT), in which its edges are cut one after the other in a uniform random order. In particular, we study the number of steps needed to isolate or disconnect certain distinguished vertices when the size of the tree tends to infinity. New probabilistic explanations are given in terms of the so-called cut-tree and the tree of component sizes, which both encode different aspects of the destruction process. Finally, we establish the connection to Bernoulli bond percolation on large RRT's and present recent results on the cluster sizes in the supercritical regime.
description: 29 pages, 3 figures
Considerations on the treatment for aortoiliac aneurysmal disease with concomitant ectopic kidney
Creators: name: Veterano, Carlos
name: Antunes, Inês
name: Veiga, Carlos
name: Mendes, Daniel
name: Rocha, Henrique
name: Castro, João
name: Pinelo, Andreia
name: Sá Pinto, Pedro
name: Almeida, Rui
Publisher: name: Angiologia e Cirurgia Vascular
Year: 2022

description: INTRODUCTION: Ectopic kidneys with concomitant aortoiliac aneurysmal disease have been previously reported in the literature, however its exact prevalence is unknown. The objective of this review is to summarize current knowledge on the treatment this special group of patients. METHODS: A non-systematic literature research was performed on the treatment of aortoiliac aneurysmal disease in patients with ectopic kidneys. RESULTS: Literature on the management of patients with aorto-iliac aneurysms and concomitant ectopic kidneys is limited to case reports and very small series. Treatment modalities which include open, endovascular or hybrid techniques, should preserve the variable vasculature of the ectopic kidney. Several different surgical solutions have been proposed, highlighting the uncertainty on the optimal management strategy. However, a growing number of reports suggest safety and efficacy with adapted endovascular techniques. CONCLUSION: In parallel to the general trend in the management of abdominal aortic aneurysm, it is expected that a growing number of patients will concomitant aorto-iliac aneurysm and ectopic kidneys will be treated with endovascular techniques.
description: Angiologia e Cirurgia Vascular, Vol. 18 No. 2 (2022): June
Mops mops Blainville 1840
Creators: name: Voon-Ching Lim
name: Rosli Ramli
name: Bhassu, Subha
name: John-James Wilson
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Molossidae
Mops
Mops mops

description: Mops mops [Blainville, 1840] Dysopesmops Blainville, 1840: 101; Sumatra, INDONESIA (Collector unknown; Type unknown) [108]. Mops mops [8]. Common English name: Sunda Free-tailed Bat Barcode Index Number: BOLD:AAX4379 (1 DNA barcode from Peninsular Malaysia; Fig 3) IUCN status: Near Threatened Recorded at: Pahang: Krau Wildlife Reserve [4, 11, 41]; Selangor: Bukit Kutu Wildlife Reserve [51]; Kedah: Ulu Muda Forest Reserve [57]. M. mops is a forest inhabitant and roosts in dead or hollowed trees, often with Cheiromeles torquatus [11, 14, 23].
description: Published as part of Voon-Ching Lim, Rosli Ramli, Subha Bhassu & John-James Wilson, 2017, A checklist of the bats of Peninsular Malaysia and progress towards a DNA barcode reference library, pp. 1-65 in PLoS ONE 12 (7) on page 16, DOI: 10.1371/journal.pone.0179555, http://zenodo.org/record/4251352
description: {"references": ["108. Blainville HMD. Osteographie, ou description iconographique des mammiferes recents et fossiles (Carnivores) vol. I et II. Paris; 1840.", "8. Chasen FN. A handlist of Malaysian mammals (A systematic list of the mammals of the Malay Peninsula, Sumatra, Borneo and Java, including the adjacent small islands). Bulletin of the Raffles Museum; 1940.", "4. Francis CM, Borisenko AV, Ivanova NV, Eger JL, Lim BK, Guillen-Servent A, et al. The role of DNA barcodes in understanding and conservation of mammal diversity in Southeast Asia. PloS one. 2010 Sep 3. 5 (9): e 12575. https: // doi. org / 10.1371 / journal. pone. 0012575 PMID: 20838635", "11. Kingston T, Lim BL, Akbar Z. Bats of Krau wildlife reserve. Penerbit Universiti Kebangsaan Malaysia; 2006.", "41. Zubaid A. A comparison of the bat fauna between a primary and fragmented secondary forest in Peninsular Malaysia. Mammalia. 1993; 57 (2): 201 - 206.", "51. Lim BL, Majid RA, Norsham Y. Studies on the mammal fauna of Bukit Kutu Wildlife reserve, Hulu Selangor. Journal of Wildlife and Parks. 1999; 17: 1 - 6.", "57. Norsham Y, Shariff F, Norhayati A, Nordin M, Lim BL. Pre-logging survey of mammal fauna at Sungai Weng sub-catchment, Ulu Muda Forest Reserve Forest Reserve, Kedah. Journal of Wildlife and Parks. 1999; 17: 28 - 43.", "14. Francis CM. A field guide to the mammals of South-East Asia. New Holland Publishers; 2008.", "23. Medway L. The wild mammals of Malaya. London: Oxford University Press. 1969."]}
Neutrino masses, dark matter and baryon asymmetry of the Universe
Creators: name: Ahriche, Amine
name: Nasri, Salah
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this work, we try to explain the neutrino mass and mixing data radiatively at three-loop by extending the standard model (SM) with two charged singlet scalars and three right handed (RH) neutrinos. Here, the lightest RH neutrino is a dark matter candidate that gives a relic density in agreement with the recent Planck data, the model can be consistent with the neutrino oscillation data, lepton flavor violating processes, the electroweak phase transition can be strongly first order; and the charged scalars may enhance the branching ratio $h\rightarrowγγ$, where as $h\rightarrowγZ$ get can get few percent suppression. We also discuss the phenomenological implications of the RH neutrinos at the collider.
description: 10 pages, 5 figures, based on talks given PASCOS2013 (Taipei, Taiwan) and The first Franco-Algerian Workshop on Neutrino Physics, Constantine, Algeria
Pemetaan Topik Penelitian seputar Pengaruh Variabel Mikroekonomi: Studi Bibliometrik VOSviewer dan Literature Review
Creators: name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023
Subjects: Mikroekonomi
Bibliometrik
VOSviewer
Literature Review

description: Abstrak Penelitian ini bertujuan untuk mengetahui peta perkembangan penelitian seputar pengaruh variabel Mikroekonomi. Penelitian dilakukan dari tahun 1982 hingga 2022 dengan melakukan penelusuran pada jurnal nasional dan internasional terindeks Google Scholar, Sinta, dan Scopus melalui aplikasi Perish/Harzing, dengan kata kunci "Mikroekonomi". Berdasarkan hasil penelusuran, terdapat 323 artikel penelitian, kemudian diinput ke dalam aplikasi VOSviewer dan dianalisis secara deskriptif melalui studi literature review. Hasil penelitian menunjukkan bahwa jumlah publikasi mengalami peningkatan secara signifikan setiap tahunnya. Dan berdasarkan hasil pemetaan menggunakan aplikasi VOSviewer, penelitian seputar pengaruh variabel Mikroekonomi terbagi menjadi 7 kluster dan 154 item. Sedangkan berdasarkan hasil studi literature review, terdapat 2 tema utama seputar pengaruh variabel Mikroekonomi.
title: Κατασκευή ερωτηματολογίου για την αξιολόγηση των συνεπειών του πόνου σε ασθενείς με χρόνιο πόνο στη μέση
titleType: AlternativeTitle
Creators: name: Παπαδοπούλου, Μαρία Δ.
Publisher: name: University of Thessaly
Year: 2006
Subjects: subject: ΠΟΝΟΣ -- ΨΥΧΟΛΟΓΙΚΕΣ ΑΠΟΨΕΙΣ
subject: ΕΡΩΤΗΜΑΤΟΛΟΓΙΑ

description: Την τελευταία δεκαετία, η οποία έχει χαρακτηριστεί ως «δεκαετία ελέγχου και έρευνας του πόνου», τονίστηκε ιδιαίτερα ο ρόλος που παίζουν οι ψυχολογικοί παράγοντες στην αίσθηση του πόνου και στην προσαρμογή του ατόμου σ’ αυτόν, ιδιαίτερα όταν είναι επίμονος και χρόνιος (Ζγαντζούρη και Μάντης, 2004). Κύριος σκοπός μας ήταν η στάθμιση ενός «ελληνικού» ερωτηματολογίου «Ψυχικής Διάθεσης», ειδικά προσαρμοσμένου για τα άτομα που πάσχουν από χρόνιο πόνο στη μέση, με τρόπο ώστε το συγκεκριμένο ερωτηματολόγιο να αποτελέσει εργαλείο σωστής αξιολόγησης της ψυχικής διάθεσης των ατόμων αυτών. Το δείγμα που χρησιμοποιήθηκε στην έρευνα ήταν 328 ασθενείς, με χρόνιο πόνο στην μέση. Πιο συγκεκριμένα, το δείγμα αποτέλεσαν 142 άνδρες, 186 γυναίκες. Η παραγοντική ανάλυση κατέδειξε ως βέλτιστη λύση τρεις παράγοντες, οι οποίοι ερμηνεύουν το 59,31% της συνολικής διακύμανσης των δεδομένων (Αρνητικά Συναισθήματα, Ικανότητα, Ένταση). Η λύση της Παραγοντικής Ανάλυσης απέδειξε ότι, όχι μόνο εννοιολογικά αλλά και στατιστικά, οι μεταβλητές: ανασφαλής, αδύναμος, φοβισμένος, άτονος, μελαγχολικός, χαμένος, ανενεργός, διατακτικός, αδρανής, στενοχωρημένος και ασθενικός, προσδιορίζουν τα ΑΡΝΗΤΙΚΑ ΣΥΝΑΙΣΘΗΜΑΤΑ. Με την ίδια λογική, οι μεταβλητές: υπερδιέγερση, νευρικός, αγχωμένος και ένταση, προσδιορίζουν την ΕΝΤΑΣΗ, καθώς επίσης οι μεταβλητές: αποτελεσματικός, τολμηρός και ικανός προσδιορίζουν την ΙΚΑΝΟΤΗΤΑ. Η κατάταξη των 18 ψυχομετρικών χαρακτηριστικών που χρησιμοποιήθηκαν στο ερωτηματολόγιο απεδείχθη αρκετά αξιόπιστη με ουσιαστικό συντελεστή αξιοπιστίας και για τους τρεις παράγοντες (Παράγοντας 1: Cronbach’s alpha 0,9037, Παράγοντας 2: Cronbach’s alpha 0,8106 και Παράγοντας 3: Cronbach’s alpha 0,7894). To ερωτηματολόγιο απεδείχθη εύκολα κατανοητό και σύντομο στη συμπλήρωση του. Θα μπορούσε επίσης να χρησιμοποιηθεί σαν εργαλείο χαρακτηρισμού της ψυχικής διάθεσης των ασθενών με χρόνιο πόνο.
Millimeter Studies of Nearby Debris Disks
Creators: name: MacGregor, Meredith Ann
Publisher: name: Zenodo
Year: 2017
Subjects: circumstellar matter
stars: individual (AU Mic, HD 15115, Epsilon Eridani, Tau Ceti, Fomalhaut)
submillimeter: planetary systems

description: At least 20% of nearby main sequence stars are known to be surrounded by disks of dusty material resulting from the collisional erosion of planetesimals, similar to asteroids and comets in our own Solar System. The material in these ‘debris disks’ is directly linked to the larger bodies, like planets, in the system through collisions and gravitational perturbations. Observations at millimeter wavelengths are especially critical to our understanding of these systems, since the large grains that dominate emission at these long wavelengths reliably trace the underlying planetesimal distribution. In this thesis, I have used state-of-the-art observations at millimeter wavelengths to address three related questions concerning debris disks and planetary system evolution: 1) How are wide-separation, substellar companions formed? 2) What is the physical nature of the collisional process in debris disks? And, 3) Can the structure and morphology of debris disks provide probes of planet formation and subsequent dynamical evolution? Using ALMA observations of GQ Lup, a pre-main sequence system with a wide-separation, substellar companion, I have placed constraints on the mass of a circumplanetary disk around the companion, informing formation scenarios for this and other similar systems (Chapter 2). I obtained observations of a sample of fifteen debris disks with both the VLA and ATCA at centimeter wavelengths, and robustly determined the millimeter spectral index of each disk and thus the slope of the grain size distribution, providing the first observational test of collision models of debris disks (Chapter 3). By applying an MCMC modeling framework to resolved millimeter observations with ALMA and SMA, I have placed the first constraints on the position, width, surface density gradient, and any asymmetric structure of the AU Mic, HD 15115, Epsilon Eridani, Tau Ceti, and Fomalhaut debris disks (Chapters 4–8). These observations of individual systems hint at trends in disk structure and dynamics, which can be explored further with a comparative study of a sample of the eight brightest debris disks around Sun-like stars within 20 pc (Chapter 9). This body of work has yielded the first resolved images of notable debris disks at millimeter wavelengths, and complements other ground- and space-based observations by providing constraints on these systems with uniquely high angular resolution and wavelength coverage. Together these results provide a foundation to investigate the dynamical evolution of planetary systems through multi-wavelength observations of debris disks.
Network of Time-Multiplexed Optical Parametric Oscillators as a Coherent Ising Machine
Creators: name: Marandi, Alireza
name: Wang, Zhe
name: Takata, Kenta
name: Byer, Robert L.
name: Yamamoto, Yoshihisa
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Finding the ground states of the Ising Hamiltonian [1] maps to various combinatorial optimization problems in biology, medicine, wireless communications, artificial intelligence, and social network. So far no efficient classical and quantum algorithm is known for these problems, and intensive research is focused on creating physical systems - Ising machines - capable of finding the absolute or approximate ground states of the Ising Hamiltonian [2-6]. Here we report a novel Ising machine using a network of degenerate optical parametric oscillators (OPOs). Spins are represented with above-threshold binary phases of the OPOs and the Ising couplings are realized by mutual injections [7]. The network is implemented in a single OPO ring cavity with multiple trains of femtosecond pulses and configurable mutual couplings, and operates at room temperature. We programed the smallest non-deterministic polynomial time (NP)- hard Ising problem on the machine, and in 1000 runs of the machine no computational error was detected.
Inferring Cultural Landscapes with the Inverse Ising Model
Creators: name: Poulsen, Victor Møller
name: DeDeo, Simon
Publisher: name: arXiv
Year: 2022
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Populations and Evolution (q-bio.PE)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The space of possible human cultures is vast, but some cultural configurations are more consistent with cognitive and social constraints than others. This leads to a ``landscape'' of possibilities that our species has explored over millennia of cultural evolution. But what does this fitness landscape, which constrains and guides cultural evolution, look like? The machine-learning algorithms that can answer these questions are typically developed for large-scale datasets. Applications to the sparse, inconsistent, and incomplete data found in the historical record have received less attention, and standard recommendations can lead to bias against marginalized, under-studied, or minority cultures. We show how to adapt the Minimum Probability Flow algorithm and the Inverse Ising model, a physics-inspired workhorse of machine learning, to the challenge. A series of natural extensions -- including dynamical estimation of missing data, and cross-validation with regularization -- enables reliable reconstruction of the underlying constraints. We demonstrate our methods on a curated subset of the Database of Religious History: records from 407 religious groups throughout human history, ranging from the Bronze Age to the present day. This reveals a complex, rugged, landscape, with both sharp, well-defined peaks where state-endorsed religions tend to concentrate, and diffuse cultural floodplains where evangelical religions, non-state spiritual practices, and mystery religions can be found.
description: 29 pages, 4 figures, 8 tables. In review
title: ΄Ελεγχος εγκυρότητας & αξιοπιστίας ερωτηματολογίων για την εκμάθηση δεξιοτήτων ζωής
titleType: AlternativeTitle
Creators: name: Καραμπέκου, Αμαλία
Publisher: name: University of Thessaly
Year: 2006
Subjects: subject: ΚΟΙΝΩΝΙΚΕΣ ΔΕΞΙΟΤΗΤΕΣ
subject: ΕΡΩΤΗΜΑΤΟΛΟΓΙΑ -- ΑΞΙΟΛΟΓΗΣΗ

description: Οι δεξιότητες ζωής είναι αυτές που μας καθιστούν ικανούς να πετύχουμε στο περιβάλλον στο οποίο ζούμε (Danish, 1997). Για την αξιολόγηση προγραμμάτων εκμάθησης δεξιοτήτων ζωής ο Παπαχαρίσης (2004) δημιούργησε 2 ερωτηματολόγια, ένα τεστ γνώσεων και ένα ερωτηματολόγιο αναλαμβανόμενης ικανότητας. Η παρούσα έρευνα είχε ως στόχο την περαιτέρω ανάπτυξη και τον ψυχομετρικό έλεγχο αυτών των 2 ερωτηματολογίων. Αρχικά και στα 2 ερωτηματολόγια προστέθηκαν νέες ερωτήσεις και εξετάστηκαν με διαδικασίες ελέγχου της εγκυρότητας περιεχομένου. Στη συνέχεια τα 2 ερωτηματολόγια καθώς και ένα ερωτηματολόγιο επιθυμίας για κοινωνική αποδοχή συμπληρώθηκαν από 100 παιδιά (52 αγόρια και 48 κορίτσια) ηλικίας 10 έως 12 ετών (Μ= 11.19 έτη). Στο τεστ γνώσεων οι μέσοι όροι του δείκτη δυσκολίας και του δείκτη διαφοροποίησης των ερωτήσεων ήταν .68 και .76, αντίστοιχα. Για το ερωτηματολόγιο αναλαμβανόμενης ικανότητας, η διερευνητική παραγοντική ανάλυση έδειξε την ύπαρξη τεσσάρων παραγόντων: καθορισμός στόχων, επίλυση προβλημάτων, θετική σκέψη, και αλλαγή αρνητικών σκέψεων σε θετικές, που εξηγούσαν το 58% της συνολικής διακύμανσης, ο συντελεστής α του Cronbach για τους παράγοντες του ερωτηματολογίου κυμάνθηκε από .54 έως .80 ενώ δεν υπήρξε συσχέτιση των παραγόντων με την επιθυμία για κοινωνική αποδοχή. Τα αποτελέσματα της παρούσας έρευνας υποστηρίζουν τη δυνατότητα χρησιμοποίησης των ερωτηματολογίων δεξιοτήτων ζωής για αξιολόγηση σχετικών προγραμμάτων.
When Stars Control a Grammar's Work
Creators: name: Fernau, Henning
name: Kuppusamy, Lakshmanan
name: Raman, Indhumathi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences
subject: F.4.2; F.4.3

description: Graph-controlled insertion-deletion (GCID) systems are regulated extensions of insertion-deletion systems. Such a system has several components and each component contains some insertion-deletion rules. The components are the vertices of a directed control graph. A rule is applied to a string in a component and the resultant string is moved to the target component specified in the rule. The language of the system is the set of all terminal strings collected in the final component. We impose the restriction in the structure of the underlying graph to be a star structure where there is a central, control component which acts like a master and transmits a string (after applying one of its rules) to one of the components specified in the (applied) rule. A component which receives the string can process the obtained string with any applicable rule available in it and sends back the resultant string only to the center component. With this restriction, we obtain computational completeness for some descriptional complexity measures
description: In Proceedings AFL 2023, arXiv:2309.01126
Lowness notions, measure and domination
Creators: name: Kjos-Hanssen, Bjørn
name: Miller, Joseph S.
name: Solomon, Reed
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03D

description: We show that positive measure domination implies uniform almost everywhere domination and that this proof translates into a proof in the subsystem WWKL$_0$ (but not in RCA$_0$) of the equivalence of various Lebesgue measure regularity statements introduced by Dobrinen and Simpson. This work also allows us to prove that low for weak $2$-randomness is the same as low for Martin-Löf randomness (a result independently obtained by Nies). Using the same technique, we show that $\leq_{LR}$ implies $\leq_{LK}$, generalizing the fact that low for Martin-Löf randomness implies low for $K$.
Abdominal compartment syndrome after endovascular treatment of ruptured abdominal aortic aneurysm: a topical review
Creators: name: Oliveira Pinto, José
name: Sá, Pedro
name: Sousa, Joel
name: Mansilha, Armando
Publisher: name: Angiologia e Cirurgia Vascular
Year: 2022

description: INTRODUCTION Abdominal compartment syndrome (ACS), defined as intra-abdominal pressure (IAP) greater than 20 mm Hg that is associated with new organ dysfunction/failure, represents na uncommon but hazardous complication after endovascular aneurysm repair for ruptured abdominal aortic aneurysms (r-EVAR). The aim of this review is to overview incidence, mortality and potential benefit of expedite treatment of ACS. METHODS Pubmed databases were searched in order to find publications reporting incidence associated mortality of ACS after r-EVAR. Articles published before 2002 and non-human data was not included. RESULTS Among larger studies (n>100) ACS incidence ranged between 6.9 to 20%, with significant heterogeneity among included studies. Significant heterogeneity was also find regarding in-hospital mortality, ranging between 30 to 83%. One study revealed that need for decompressive laparotomy carried a significan greater risk of in-hospital mortality (odds ratio [OR], 5.91; 95% confidence interval [CI], 3.62-9.62;P<.001). Medical treatment options for reducing IAP represent the first step whenever intra-abdominal pressure > 12mmHg. When the latter reveal innefective, decompressive laparotomy is mandatory to avoid multi-organ failure. No studies comparing effectiveness of decompressive laparotomy exist in the literature as this represents a rescuing measure.
description: Angiologia e Cirurgia Vascular, Vol. 18 No. 2 (2022): June
Aselliscus stoliczkanus
Creators: name: Voon-Ching Lim
name: Rosli Ramli
name: Bhassu, Subha
name: John-James Wilson
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Aselliscus
Aselliscus stoliczkanus

description: Aselliscusstoliczkanus [Dobson, 1871] Asellia stoliczkana Dobson, 1871: 106; Pulau Pinang, MALAYSIA (Dr. Stoliczka; Type unknown) [77]. Aselliscusstoliczkanus [23]. Common English name: Trident Roundleaf Bat Barcode Index Number: DNA barcodes recorded as A. stolickanus are associated with ten BINs, BOLD: AAA6446, BOLD: AAA6447, BOLD: AAA6448, BOLD: AAA6449, BOLD: AAA6450, BOLD: AAA6451, BOLD: ABY9671, BOLD: ABY9672, BOLD: ACF3013, and BOLD: ACF3014. These DNA barcodes are from Vietnam, Laos, China and Myanmar (S1 Fig). Whether any of these DNA barcodes represent the valid A. stolickanus remains to be determined as none of the DNA barcodes are from bats collected near the type locality (Pulau Pinang, Peninsular Malaysia). There are no DNA barcodes from Peninsular Malaysia. IUCN status: Least Concern Recorded at: Pulau Pinang: Pulau Pinang [77]; Pahang: Pulau Tioman [112]. A. stolickanus roosts in limestone caves and forages in forested and disturbed areas [14, 74]. Both records from Peninsular Malaysia are from islands in northern Peninsular Malaysia. In Thailand, A. stolickanus is uncommon but widespread [74]. Its rarity in sampling could be due to its ability to detect and avoid mist nets [112].
description: Published as part of Voon-Ching Lim, Rosli Ramli, Subha Bhassu & John-James Wilson, 2017, A checklist of the bats of Peninsular Malaysia and progress towards a DNA barcode reference library, pp. 1-65 in PLoS ONE 12 (7) on page 17, DOI: 10.1371/journal.pone.0179555, http://zenodo.org/record/4251352
description: {"references": ["77. Dobson GE. On some new species of Malayan bats from the collection of Dr. Stoliczka. In: Proceedings of the Asiatic Society of Bengal. 1871. pp. 105 - 108).", "23. Medway L. The wild mammals of Malaya. London: Oxford University Press. 1969.", "112. Zubaid A. The second record of a trident horseshoe bat, Aselliscus stoliczkanus (Hipposiderina) from Peninsular Malaysia. Mal Nat J. 1988; 42: 29 - 30.", "14. Francis CM. A field guide to the mammals of South-East Asia. New Holland Publishers; 2008.", "74. Boonsong L, McNeely JA. Mammals of Thailand. Association for the Conservation of Wildlife; 1977. pp. 758."]}
Comparative Transition System Semantics for Cause-Respecting Reversible Prime Event Structures
Creators: name: Gribovskaya, Nataliya
name: Virbitskaite, Irina
Publisher: name: arXiv
Year: 2023
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: Reversible computing is a new paradigm that has emerged recently and extends the traditional forwards-only computing mode with the ability to execute in backwards, so that computation can run in reverse as easily as in forward. Two approaches to developing transition system (automaton-like) semantics for event structure models are distinguished in the literature. In the first case, states are considered as configurations (sets of already executed events), and transitions between states are built by starting from the initial configuration and repeatedly adding executable events. In the second approach, states are understood as residuals (model fragments that have not yet been executed), and transitions are constructed by starting from the given event structure as the initial state and deleting already executed (and conflicting) parts thereof during execution. The present paper focuses on an investigation of how the two approaches are interrelated for the model of prime event structures extended with cause-respecting reversibility. The bisimilarity of the resulting transition systems is proved, taking into account step semantics of the model under consideration.
description: In Proceedings AFL 2023, arXiv:2309.01126
Possibilities of technologization of philosophical knowledge
Creators: name: Kulikov, Sergey
Publisher: name: arXiv
Year: 2014
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: 03B42

description: Article purpose is the analysis of a question of possibility of technologization of philosophical knowledge. We understand the organization of cognitive activity which is guided by the set of methods guaranteed bringing to successful (i.e. to precisely corresponding set parameters) to applied results as technologization. Transformation of sense of philosophy allows revealing possibilities of its technologization. The leading role in this process is played by philosophy of science which creates conditions for such transformation. At the same time there is justified an appeal to branch combination theory of the directions of scientific knowledge and partial refusal of understanding of philosophy as synthetic knowledge in which the main task is permission, instead of generation of paradoxes.
description: 6 pages, in Russian, conference "Constraction of Man" (Russia, Tomsk, 2011, April 26-29)
Tracking hidden magnetospheric fluctuations in accretion-powered pulsars with a Kalman filter
Creators: name: Melatos, A.
name: O'Neill, N. J.
name: Meyers, P. M.
name: O'Leary, J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: X-ray flux and pulse period fluctuations in an accretion-powered pulsar convey important information about the disk-magnetosphere interaction. It is shown that simultaneous flux and period measurements can be analysed with a Kalman filter based on the standard magnetocentrifugal accretion torque to generate accurate time-dependent estimates of three hidden state variables, which fluctuate stochastically and cannot be measured directly: the mass accretion rate, the Maxwell stress at the disk-magnetosphere boundary, and the radiative efficiency of accretion onto the stellar surface. The inferred fluctuation statistics carry implications for the physics of hydromagnetic instabilities at the disk-magnetosphere boundary and searches for continuous gravitational radiation from low-mass X-ray binaries.
description: 49 pages, 6 figures, accepted for publication in The Astrophysical Journal
From Dense Flows to Powder Cloud Simulations: The OpenFOAM Avalanche Module
Creators: name: Rauter, Matthias
name: Kowalski, Julia
name: Fellin, Wolfgang
Publisher: name: RWTH Aachen University
Year: 2023

description: Abstracts & presentations / EGU General Assembly 2023 EGU General Assembly 2023, EGU 2023, Vienna, Austria, 23 Apr 2023 - 28 Apr 2023; Göttingen : Copernicus Gesellschaft mbH EGU23-4428, 1 Seite (2023). doi:10.5194/egusphere-egu23-4428
description: Published by Copernicus Gesellschaft mbH, Göttingen
Heißes Zeug, kühle Speicher, graue Literatur
Creators: name: Groebner, Valentin
Publisher: name: V. Groebner, Heißes Zeug, kühle Speicher, graue Literatur, «Public history weekly», 2, 2014, n. 6
Year: 2014

description: Können Sie sie noch hören, die Verheißungen von der Abschaffung aller Hierarchien durch die Vernetzung? Auflösung aller Grenzen, alles für alle, das gelobte Land Digitalien in unmittelbarer Reichweite: Wenn wir nur kreativ genug sind, aber hoch diszipliniert, und mit den neuen smarten Programmen andauernd zusammen mit allen anderen online.
On Minimal Pumping Constants for Regular Languages
Creators: name: Holzer, Markus
name: Rauch, Christian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences
subject: F.1.1; F.4.3,

description: The study of the operational complexity of minimal pumping constants started in [J. DASSOW and I. JECKER. Operational complexity and pumping lemmas. Acta Inform., 59:337-355, 2022], where an almost complete picture of the operational complexity of minimal pumping constants for two different variants of pumping lemmata from the literature was given. We continue this research by considering a pumping lemma for regular languages that allows pumping of sub-words at any position of the considered word, if the sub-word is long enough [S. J. SAVITCH. Abstract Machines and Grammars. 1982]. First we improve on the simultaneous regulation of minimal pumping constants induced by different pumping lemmata including Savitch's pumping lemma. In this way we are able to simultaneously regulate four different minimal pumping constants. This is a novel result in the field of descriptional complexity. Moreover, for Savitch's pumping lemma we are able to completely classify the range of the minimal pumping constant for the operations Kleene star, reversal, complement, prefix- and suffix-closure, union, set-subtraction, concatenation, intersection, and symmetric difference. In this way, we also solve some of the open problems from the paper that initiated the study of the operational complexity of minimal pumping constants mentioned above.
description: In Proceedings AFL 2023, arXiv:2309.01126