cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Kashaev's conjecture and the Chern-Simons invariants of knots and links
Creators: name: Murakami, Hitoshi
name: Murakami, Jun
name: Okamoto, Miyuki
name: Takata, Toshie
name: Yokota, Yoshiyuki
Publisher: name: arXiv
Year: 2002
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M27

description: R.M. Kashaev conjectured that the asymptotic behavior of his link invariant, which equals the colored Jones polynomial evaluated at a root of unity, determines the hyperbolic volume of any hyperbolic link complement. We observe numerically that for knots $6_3$, $8_9$ and $8_{20}$ and for the Whitehead link, the colored Jones polynomials are related to the hyperbolic volumes and the Chern-Simons invariants and propose a complexification of Kashaev's conjecture.
description: 14 pages, 9 figures. Added some calculations
Shot noise for entangled and spin-polarized electrons
Creators: name: Egues, J. C.
name: Recher, P.
name: Saraga, D. S.
name: Golovach, V. N.
name: Burkard, G.
name: Sukhorukov, E. V.
name: Loss, D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We review our recent contributions on shot noise for entangled electrons and spin-polarized currents in novel mesoscopic geometries. We first discuss some of our recent proposals for electron entanglers involving a superconductor coupled to a double dot in the Coulomb blockade regime, a superconductor tunnel-coupled to Luttinger-liquid leads, and a triple-dot setup coupled to Fermi leads. We calculate current and shot noise for spin-polarized currents and entangled/unentangled electron pairs in a beam-splitter geometry with a \textit{local} Rashba spin-orbit (s-o) interaction in the incoming leads. We find \textit{continuous} bunching and antibunching behaviors for the \textit{entangled} pairs -- triplet and singlet -- as a function of the Rashba rotation angle. In addition, we find that unentangled triplets and the entangled one exhibit distinct shot noise. Shot noise for spin-polarized currents shows sizable oscillations as a function of the Rashba phase. This happens only for electrons injected perpendicular to the Rashba rotation axis; spin-polarized carriers along the Rashba axis are noiseless. We find an additional spin rotation for electrons with energies near the crossing of the bands where s-o induced interband coupling is relevant. This gives rise to an additional modulation of the noise for both electron pairs and spin-polarized currents. Finally, we briefly discuss shot noise for a double dot near the Kondo regime.
description: 35 Kluwer pages, 12 figures - to appear in an upcoming NATO SERIES volume on noise
title: Von der Nutzung zur Zusammenarbeit – User Experience in Zeiten der Künstlichen Intelligenz
Creators: name: Platz, Axel
name: Burmester, Michael
name: Löffler, Diana
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: Digitalisierung
subject: Künstliche Intelligenz
subject: Companion
subject: User Experience

description: Durch den Einsatz Künstlicher Intelligenz (KI) findet ein fundamentaler Wandel der Arbeit und der Mensch-Maschine-Interaktion statt. Zukünftige Arbeit wird sich weg bewegen von Arbeitsroutinen entlang optimierter Bedienabfolgen hin zum Generieren von Wissen als Basis für Entscheidungen, Planungen, Konzeptionen. Nicht so sehr Standardisierung und Effizienzgewinne als vielmehr die Entfaltung der strategischen und kreativen Fähigkeiten des Menschen werden den wirtschaftlichen Erfolg bedingen. Dieser Wandel wird durch die Entwicklung neuer Technologien befördert, die bestimmte Routinen automatisieren, große Mengen an Daten sammeln, analysieren und aufbereiten. Hierdurch ergänzen sie im Wesentlichen menschliche Fähigkeiten und Fertigkeiten und ermöglichen eine produktive Zusammenarbeit. Der Workshop möchte mit den Teilnehmenden diesen Wandel diskutieren, näher bestimmen und Vorschläge für Leitlinien der Gestaltung erarbeiten.
Practical Knowledge Management Tool Use in a Software Consulting Company
Creators: name: Dingsøyr, Torgeir
name: Røyrvik, Emil
name: Djarraya, Hans Karim
Publisher: name: arXiv
Year: 2019
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Tools for managing technical skills are used in many companies, but there has been little discussion about how such tools are used in practice. We report here on different types of actual usage in a medium-size software consulting company. We expected such tools to be used for allocating resources to new projects and for searching for competence to solve problems, but also observed two other types of usage: identifying new project opportunities, and skills upgrading. This multitude of uses support learning practices and motivates tool use both at individual and company levels, which is crucial to support organizational learning.
title: Virtuelle und Augmentierte Realität für Gesundheit und Wohlbefinden
Creators: name: Machulla, Tonja
name: Treskunov, Anastasia
name: Lang, Florian
name: Rings, Sebastian
name: Prasuhn, Caspar
name: Mostajeran, Fariba
name: Klapperich, Holger
name: Hassenzahl, Marc
name: Geiger, Christian
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: Augmented Reality
subject: Virtual Reality
subject: Mixed Reality
subject: User-Centered Development
subject: e-Health

description: Augmentierte und virtuelle Realität (AR/VR) findet vermehrt Eingang in den persönlichen und beruflichen Alltag. Ein Einsatzgebiet mit hohem Potential stellt der Gesundheitssektor dar. Anwendungsmöglichkeiten ergeben sich hier in den Bereichen der Prävention und Behandlung sowohl physischer als auch psychischer Beschwerden und Erkrankungen sowie der Erhöhung des Wohlbefindens gesunder Personen. Die virtuelle Umsetzung herkömmlicher Verfahren und Maßnahmen erlaubt einen kostengünstigen, großflächigen, orts- und zeitunabhängige Einsatz von präventiven, diagnostischen und rehabilitativen Methoden. Weitere vielversprechende Einsatzbereiche von Mixed-Reality sind auch Training und Arbeitsunterstützung von medizinischem Fachpersonal und im Gesundheitssektor arbeitenden Personen. Der Workshop soll Forschern, Entwicklern und Anwendern von AR/VR-basierten Technologien im Bereich Gesundheit und Wohlbefinden ein Forum zum Austausch bieten und ist als klassischer wissenschaftlicher Workshop mit Kurzbeiträgen, Diskussionen, Prototypendemonstrationen und einer abschließenden Podiumsdiskussion gestaltet.
Freedom to Engage: Participatory Art in Central and Eastern Europe
Creators: name: Bryzgel, Amy
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Freedom to Engage: Participatory Art in Central and Eastern Europe
Perturbations with angular momentum of Robinson-Trautman spacetimes
Creators: name: Moreschi, Osvaldo M.
name: Perez, Alejandro
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the possible asymptotically flat perturbations of Robinson-Trautman spacetimes. We differentiate between algebraically special perturbations and general perturbations. The equations that determine physically realistic spacetimes with angular momentum are presented.
description: 23 pages, no figures
Side-chain effects on the capacitive behaviour of ionic liquids in microporous electrodes
Creators: name: Gallegos, Alejandro
name: Lian, Cheng
name: Dyatkin, Boris
name: Jianzhong Wu
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Classical density functional theory (cDFT) is used to investigate electrosorption of ionic liquids in porous electrodes within the framework of a coarse-grained model. The purpose of this study is to clarify the influence of the side alkyl chains of imidazolium cations on the electric double layer (EDL) capacitance that was studied in a number of recent investigations but with contradictory trends. For an ionic liquid near a planar electrode, cDFT predicts that the capacitance falls by extending the alkyl chain length of cations because neutral segments reduce the packing density of counterions thus the charge density. The side-chain effect is more complicated for ionic liquids in micropores owing to space-charge competition. Adding neutral segments to imidazolium cations always reduces the capacitance in cases where the surface electrical potential of micropores is sufficiently large. However, the capacitance shows a nonmonotonic dependence on the alkyl chain length at intermediate surface potentials. Surprisingly, addition of neutral segments to the cations has the most pronounced effect on the EDL capacitance in cases when the surface potential is positively charged. These findings challenge the conventional assumption that the alkyl side chains of imidazolium ions only negatively impact ionic liquid performance in charge storage.
Effect of dust size and structure on scattered light images of protoplanetary discs
Creators: name: Tazaki, Ryo
name: Tanaka, Hidekazu
name: Muto, Takayuki
name: Kataoka, Akimasa
name: Okuzumi, Satoshi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We study scattered light properties of protoplanetary discs at near-infrared wavelengths for various dust size and structure by performing radiative transfer simulations. We show that different dust structures might be probed by measuring disk polarisation fraction as long as the dust radius is larger than the wavelength. When the radius is larger than the wavelength, disc scattered light will be highly polarised for highly porous dust aggregates, whereas more compact dust structure tends to show low polarisation fraction. Next, roles of monomer radius and fractal dimension for scattered light colours are studied. We find that, outside the Rayleigh regime, as fractal dimension or monomer radius increases, colours of the effective albedo at near-infrared wavelengths vary from blue to red. Our results imply that discs showing grey or slightly blue colours and high polarisation fraction in near-infrared wavelengths might be explained by the presence of large porous aggregates containing sub-microns sized monomers.
description: Accepted for publication in MNRAS, 18 pages, 19 figures
title: Wheelchair Traffic Assistant - Ein Konzept für mehr Sicherheit durch Usability
Creators: name: Becker, Marvin
name: Borsum, Florian
name: Ihmig, Maike
name: Terbeck, Clara
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019

description: Barrierefreiheit hat sich über die letzten Jahre zu einem wichtigen Prinzip in der Gesellschaft und im Bauwesen entwickelt. Trotzdem ist Barrierefreiheit in vielen Bereichen noch ungenügend umgesetzt. Gehbehinderungen oder Lähmungen (z.B. Tetraplegie) machen sogar das Überqueren der Straße zu einer gefährlichen Situation. Personen im Rollstuhl können aufgrund der sitzenden Position nur schlecht um parkende Autos herum oder über sie hinwegsehen, um die Gefahrensituation einzuschätzen. Dieses Paper stellt ein Konzept für ein Assistenzsystem zur sicheren Straßenüberquerung vor, das Personen, die einen Rollstuhl benutzen, insbesondere Tetraplegiker, dabei unterstützen soll, die Straße an schlecht einsehbaren Stellen zu überqueren und diese bei der Einschätzung der Situation zu unterstützen und vor Gefahren zu warnen. Das Konzept basiert auf der Idee, Daten von am Rollstuhl befestigten Sensoren und Kameras in Echtzeit auszuwerten und diese auf einem Bildschirm darzustellen. Der Nutzer soll durch ein barrierefreies Navigationskonzept zwischen drei Ansichten (Kamerasicht, Vogelperspektive, Rückspiegel) navigieren können.
Philonthus pelomedusa Hromádka, 2013, nom.nov.
Creators: name: Hromádka, L.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Philonthus
Philonthus pelomedusa

description: Philonthus pelomedusa nom.nov.
 Philonthus pelomedusa nom.nov., is proposed for Philonthus centropyge HROMÁDKA 2012 (P. interocularis group – cf. HROMÁDKA 2012: 144), which is a junior primary homonym of Philonthus centropyge HROMÁDKA 2011 (P. cupreonitens group – cf. HROMÁDKA 2011b: 45). The replacement name is based on African Helmeted turfle Pelomedusa subrufa (LACÉPÉDE 1788).
description: Published as part of Hromádka, L., 2013, Two new species of the genus Philonthus from Afrotropical region with two nomenclatural changes in the genus (Coleoptera: Staphylinidae: Staphylininae: Philonthina), pp. 713-718 in Linzer biologische Beiträge 45 (1) on page 716, DOI: 10.5281/zenodo.5299031
title: Stéphane Azoulay
Creators: name: Azoulay, Stéphane (1978-....)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Pièces jointes : articles de Stéphane Azoulay, et al.. 1 fichier (34 pages).
Spinor Field in Bianchi type-I Universe: regular solutions
Creators: name: Saha, Bijan
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Self-consistent solutions to the nonlinear spinor field equations in General Relativity has been studied for the case of Bianchi type-I (B-I) space-time. It has been shown that, for some special type of nonliearity the model provides regular solution, but this singularity-free solutions are attained at the cost of broken dominant energy condition in Hawking-Penrose theorem. It has also been shown that the introduction of $Λ$-term in the Lagrangian generates oscillations of the B-I model, which is not the case in absence of $Λ$ term. Moreover, for the linear spinor field, the $Λ$ term provides oscillatory solutions, those are regular everywhere, without violating dominant energy condition. Key words: Nonlinear spinor field (NLSF), Bianch type -I model (B-I), $Λ$ term PACS 98.80.C Cosmology
description: RevTex, 21 pages
Coherence as a measure for non-Markovianity and its applications to color centers in diamond
Creators: name: Norambuena, Ariel
name: Maze, Jerónimo R.
name: Rabl, Peter
name: Coto, Raúl
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The degree of non-Markovianity of a continuous bath can be quantified by means of the coherence. This simple measure is experimentally accessible through Ramsey spectroscopy, but it is limited to incoherent dynamical maps. We propose an extension of this measure and discuss its application to color centers in diamond, where the optical coherence between two orbital states is affected by interactions with a structured phonon bath. By taking realistic phonon spectral density functions into account, we show that this measure is well-behaved at arbitrary temperatures and that it provides additional insights about how non-Markoviantiy is affected by the presence of both bulk and quasi-localized phonon modes. Importantly, with only a little overhead the measure can be adapted to eliminate the false signs of non-Markovianity from coherent dynamical maps and is thus applicable for a large class of systems modeled by the spin-boson Hamiltonian.
description: 10 pages, 6 figures
Bactrocera (Bactrocera) assita : Drew 1989
Creators: name: Drew, R. A. I.
name: Ma, Jing
name: Smith, S.
name: Hughes, J. M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera assita

description: Bactrocera (Bactrocera) assita Drew
 Bactrocera (Bactrocera) assita: Drew, 1989: 36–37.
  Diagnosis. –  A small species (wing length 5.3 mm); face with a pair of medium sized oval black spots; scutum black; postpronotal lobe and notopleuron yellow; each lateral postsutural vitta of medium width and narrowing slightly posteriorly to end at ia. seta; mesopleural stripe slightly wider than notopleuron dorsally; wings with cell c pale fuscous, cell bc paler fuscous, dense microtrichia covering cells bc and c, costal band almost confluent with R 4+5 and of uniform dark fuscous colouration, cubital streak broad and dark fuscous; legs with all segments entirely fulvous; abdominal terga III–V orange-brown except for fuscous margins on tergum III and sometimes on terga IV and V, shining spots orangebrown to pale fuscous.
  Attractant. –  Cue lure.
  Hosts. –  No known record.
  Distribution. –  Type locality: Papua New Guinea (Gurney, Milne Bay).
Previous recorded: Papua New Guinea (Milne Bay Province, Morobe Province).
description: Published as part of Drew, R. A. I., Ma, Jing, Smith, S. & Hughes, J. M., 2011, The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea, pp. 145-162 in Raffles Bulletin of Zoology 59 (2) on page 148, DOI: 10.5281/zenodo.10107060
Bactrocera (Bactrocera) bancroftii
Creators: name: Drew, R. A. I.
name: Ma, Jing
name: Smith, S.
name: Hughes, J. M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera bancroftii

description: Bactrocera (Bactrocera) bancroftii (Tryon)
 Chaetodacus bancroftii: Tryon, 1927: 199–201.
 Strumeta bancroftii: May, 1963: 43, 50.
 Bactrocera (Bactrocera) bancroftii: Drew, 1989: 91–92.
  Diagnosis. –  A medium sized species (wing length 6.0 mm); face with a pair of medium sized circular black spots; scutum dull black; postpronotal lobe and notopleuron yellow; each lateral postsutural vitta broad, parallel sided and ending at ia. seta; mesopleural stripe of medium width ending midway between anterior margin of notopleuron and anterior npl. seta dorsally; scutellum yellow except for a pale fuscous to fuscous apical spot in some specimens; wings with cells bc and c very pale fulvous, microtrichia in outer corner of cell c only, costal band only just overlapping R 2+3 and very narrow beyond extremity of R 2+3, cubital streak broad and fuscous; legs with all segments entirely fulvous; all abdominal terga generally orange-brown, shining spots orange-brown.
  Attractant. –  Methyl eugenol (a weak response).
  Hosts. – Maclura cochinchinensis  (family Moraceae) and Morus nigra (mulberry – family Moraceae).
  Distribution. –  Type locality: Australia (Gympie District). Previously recorded: Australia (Coastal areas of Queensland), Torres Strait Islands (Baxter, Yam, Yorke) (Drew, 1989). New Record: Papua New Guinea (Lae, Morobe Province).
description: Published as part of Drew, R. A. I., Ma, Jing, Smith, S. & Hughes, J. M., 2011, The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea, pp. 145-162 in Raffles Bulletin of Zoology 59 (2) on pages 149-150, DOI: 10.5281/zenodo.10107060
title: School Field Trips and Children’s Safety: A Teacher Assistant System for School Field Trips
Creators: name: Alizadeh, Fatemeh
name: Amirkhani, Sima
name: Schmittel, Elias
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019

description: Worldwide school field trips have been an important part of the educational curriculum for young and older students. They are ideally a reinforcement and an extension of the taught curriculum and give the students a more direct, real-world, experience for the theoretical lessons. But for all their benefits, there is also a huge amount of work and stress for the teachers, parents, and school involved [3]. The trade off between prioritizing safety of the students and the quality of school field trips and the incapability of the current communication devices to enhance security of the children during field trips, led us to the idea of a practical safety- orientated communication system between teachers and students during the field trips and particularly in the critical situations. According to the process of the user-centered design method [18], several methods were conducted to specify the requirements and expectations of the teachers from an assistant system. Because of the sensitivity of the children’s related data, the GDPR guideline [7] has been taken into consideration and to assure the usability of the system a three-level iterative design and evaluation process has been applied. The iterative process included a scenario-based design [21] followed by a parallel design and H-form evaluation [9] and a participatory design (PD) workshop [16] combined with a feedback and discussion session, which led to the final design of the system. “SafeTrip” assists teachers to have better control on the students without restricting their free movements. It also reduces the risks of putting children in danger and anxiety of the teacher by decreasing the amount of the preparation needed.
Combinatorics of Non-Abelian Gerbes with Connection and Curvature
Creators: name: Attal, Romain
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: Category Theory (math.CT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We give a functorial definition of $G$-gerbes over a simplicial complex when the local symmetry group $G$ is non-Abelian. These combinatorial gerbes are naturally endowed with a connective structure and a curving. This allows us to define a fibered category equipped with a functorial connection over the space of edge-paths. By computing the curvature of the latter on the faces of an infinitesimal 4-simplex, we recover the cocycle identities satisfied by the curvature of this gerbe. The link with $BF$-theories suggests that gerbes provide a framework adapted to the geometric formulation of strongly coupled gauge theories.
description: 20 pages ; uses AMS-LaTeX and XY-pic
Equilibrium and Dynamics of a Multi-Bath Sherrington-Kirkpatrick Model
Creators: name: Contucci, Pierluigi
name: Kurchan, Jorge
name: Mingione, Emanuele
Publisher: name: arXiv
Year: 2019
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 82B44

description: In this paper we study the equilibrium statistical mechanical as well as the dynamical properties of a Sherrington and Kirkpatrick model in a multi-bath setting introduced in [4]. We show that the free energy per particle in the thermodynamical limit obeys a variational principle of Parisi type. The relation between the resulting order parameters is discussed.
title: Attestation pour le patient no 100
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Lettre de Jacques Leibowitch résumant l'histoire du traitement anti-vih du patient, ayant pour but, une fois signée et approuvée, de servir d'attestation de leur consentement à emprunter une voie médicamenteuse non validée (allégée). 2e version
title: Bodystorming exteroceptive stimulation to train body awareness
Creators: name: Hirsch, Linda
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: body awareness
subject: proprioception
subject: exteroception
subject: design guidelines
subject: design space

description: Body awareness is essential to execute movements as well as for our perception and interpretation of the world. Hence, it also influences the experiences we make when interacting with a user interface. In comparison, an underdeveloped body awareness can cause low self-control, a lack of self-confidence and the inability to relate oneself to the external world. The aim of this study is to identify application areas of supportive technology in this context and derive design implications for it. In this study (N=5), we use bodystorming workshops and open interviews in the instructed physical training context of equestrian vaulting to explore how and in which way exteroceptive stimulation influences body awareness. The results show that especially participants' body awareness by proprioceptive sensation was increased through the stimulation which further led to quicker reactions as well as an improved perception of wrong body positions and movement executions. Thereby, exteroceptors concerning haptic and tactile feedback are overall the most preferred for triggering and training body awareness.
Strategy for investments from Zipf law(s)
Creators: name: Ausloos, M.
name: Bronlet, Ph.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Portfolio Management (q-fin.PM)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We have applied the Zipf method to extract the $ζ'$ exponent for seven financial indices (DAX, FTSE; DJIA, NASDAQ, S&P500; Hang-Seng and Nikkei 225), after having translated the signals into a text based on two letters. We follow considerations based on the signal Hurst exponent and the notion of a time dependent Zipf law and exponent in order to implement two simple investment strategies for such indices. We show the time dependence of the returns.
description: submitted to Physica A;Proceedings ICE02, Bali, Aug.28-31, 2002
Bactrocera (Bactrocera) brevistriata
Creators: name: Drew, R. A. I.
name: Ma, Jing
name: Smith, S.
name: Hughes, J. M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera brevistriata

description: Bactrocera (Bactrocera) brevistriata (Drew)
 Strumeta brevistriata: Drew, 1968: 77–78.
 Dacus (Strumeta) brevistriatus: Drew, 1972: 21.
 Bactrocera (Bactrocera) brevistriata: Drew, 1989: 37.
  Diagnosis. –  A medium sized species (wing length 6.3 mm); face with spots either absent or very pale and small; scutum black; postpronotal lobe and notopleuron yellow; each lateral postsutural vitta of medium width and narrowing to end before ia. seta; mesopleural stripe of medium width ending midway between anterior margin of notopleuron and postpronotal lobe dorsally; wings with cells bc and c colourless, microtrichia in outer corner of cell c only, costal band fuscous and confluent with R 2+3, cubital streak broad and fuscous; legs with all segments fulvous; abdominal terga mostly orange-brown except for a narrow medial longitudinal fuscous band on tergum V, shining spots orange-brown.
  Attractant. –  Cue lure.
  Hosts. –  No known record.
  Distribution. –  Type locality: Papua New Guinea (Bulolo – Wau).
Previously recorded: Papua New Guinea (Morobe Province).
description: Published as part of Drew, R. A. I., Ma, Jing, Smith, S. & Hughes, J. M., 2011, The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea, pp. 145-162 in Raffles Bulletin of Zoology 59 (2) on page 150, DOI: 10.5281/zenodo.10107060
1-Loop Divergences of Quantum Gravity Using Conformal Parametrization
Creators: name: de Berredo-Peixoto, G.
name: Penna-Firme, A. B.
name: Shapiro, I. L.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate the one-loop divergences for quantum gravity with cosmological constant, using new parametrization of quantum metric. The conformal factor of the metric is treated as an independent variable. As a result the theory possesses an additional degeneracy and one needs an extra conformal gauge fixing. We verify the on shell independence of the divergences from the parameter of the conformal gauge fixing, and find a special conformal gauge in which the divergences coincide with the ones obtained by t'Hooft and Veltman (1974). Using conformal invariance of the counterterms one can restore the divergences for the conformal metric-scalar gravity.
description: 8 pages, no figures, LaTeX
Site-centered impurities in quantum spin chains
Creators: name: Pujol, P.
name: Rech, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The magnetic behavior of antiferromagnetic spin 1/2 chains with site-centered impurities in a magnetic field is investigated. The effect of impurities is implemented by considering different situations of both diagonal and off-diagonal disorder. The resulting magnetization curves present a wide variety of plateaux, whose position strongly depends on the kind of disorder considered. The relevance of these results to experimental situations is also discussed.
description: 6 pages, 6 figures
title: Welchen Einfluss hat die Partizipation weiblicher IT-Professionals auf den Entwicklungsprozess von IT&me?
Creators: name: Hermann, Julia
name: Pröbster, Monika
name: Marsden, Nicola
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: Participatory design
subject: gender
subject: user-centered design
subject: third space
subject: Personas

description: Das Projekt IT&me hat die Unterstützung von IT-Expertinnen durch eine kontinuierlich erweiterbare Wissens- und Vernetzungsplattform zum Ziel. Zur Gewährleistung einer nutzerinnengerechten Umsetzung und zur Erhöhung der Akzeptanz des entstehenden Angebotes wird ein Participatory-Design-Ansatz verfolgt, der im vorliegenden Artikel beschrieben wird. Unter Berücksichtigung der Genderperspektive werden entstehende Artefakte kontinuierlich mit Vertreterinnen der Zielgruppe evaluiert, um eine Reifizierung von Stereotypen zu vermeiden. Bei der Entwicklung der Plattform und deren Lerneinheiten werden IT-Expertinnen in Studien und partizipativen Workshops mit dem Entwicklungsteam über den gesamten Projektzyklus beteiligt.
A practical review on the measurement tools for cellular adhesion force
Creators: name: Ungai-Salanki, Rita
name: Peter, Beatrix
name: Gerecsei, Tamas
name: Orgovan, Norbert
name: Horvath, Robert
name: Szabo, Balint
Publisher: name: arXiv
Year: 2019
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Cell cell and cell matrix adhesions are fundamental in all multicellular organisms. They play a key role in cellular growth, differentiation, pattern formation and migration. Cell-cell adhesion is substantial in the immune response, pathogen host interactions, and tumor development. The success of tissue engineering and stem cell implantations strongly depends on the fine control of live cell adhesion on the surface of natural or biomimetic scaffolds. Therefore, the quantitative and precise measurement of the adhesion strength of living cells is critical, not only in basic research but in modern technologies, too. Several techniques have been developed or are under development to quantify cell adhesion. All of them have their pros and cons, which has to be carefully considered before the experiments and interpretation of the recorded data. Current review provides a guide to choose the appropriate technique to answer a specific biological question or to complete a biomedical test by measuring cell adhesion.
title: Partizipation und Künstliche Intelligenz
Creators: name: Mucha, Henrik
name: Jacobi, Ricarda
name: Robert, Sebastian
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: Partizipation
subject: Künstliche Intelligenz
subject: Design

description: Der Einsatz künstlicher Intelligenz (KI) wird unsere Lebenswirklichkeit nachhaltig beeinflussen. Mittels technischer Verfahren maschinellen Lernens oder tiefer neuronaler Netze können Modelle aus existierenden Datenbeständen gelernt und Vorhersagen abgeleitet werden. Wir stellen skizzenartig zwei aktuelle Projekte vor, die sich u.a. mit den Potentialen und der menschzentrierten Gestaltung von Systemen künstlicher Intelligenz beschäftigen. Wir betten dies schlaglichtartig in den Kontext der aktuellen Debatte über die Entwicklung und Gestaltung von KI Systemen ein. Im Zuge dessen umreißen wir Herausforderungen und Chancen für die partizipative und sozialverantwortliche Technologieentwicklung von komplexen und auf Verfahren der künstlichen Intelligenz basierenden Systemen. Schließlich fokussieren wir dabei auf die Arbeitsebene und beschreiben kurz, welche konkreten Aktivitäten wir planen und stellen diese zur Diskussion.
Behavior of tumors under nonstationary theraphy
Creators: name: Sotolongo-Costa, O.
name: Molina, L. Morales
name: Perez, D. Rodriguez
name: Antoranz, J. C.
name: Reyes, M. Chacon
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We present a model for the interaction dynamics of lymphocytes-tumor cells population. This model reproduces all known states for the tumor. Futherly,we develop it taking into account periodical immunotheraphy treatment with cytokines alone. A detailed analysis for the evolution of tumor cells as a function of frecuency and theraphy burden applied for the periodical treatment is carried out. Certain threshold values for the frecuency and applied doses are derived from this analysis. So it seems possible to control and reduce the growth of the tumor. Also, constant values for cytokines doses seems to be a succesful treatment.
description: 6 pages, 7 figures
Bactrocera (Bactrocera) circamusae : Drew 1989
Creators: name: Drew, R. A. I.
name: Ma, Jing
name: Smith, S.
name: Hughes, J. M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera circamusae

description: Bactrocera (Bactrocera) circamusae Drew
 Bactrocera (Bactrocera) circamusae: Drew, 1989: 37-38.
  Diagnosis. –  A medium sized species (wing length 6.6 mm); face with a pair of small pale fuscous spots; scutum black; postpronotal lobe and notopleuron yellow; each lateral postsutural vitta broad and narrowing slightly posteriorly to end at ia. seta; mesopleural stripe almost reaching anterior npl. seta dorsally; wings with cells bc and c fulvous, microtrichia in outer 1 / 3 of cell c only, costal band overlapping R 2+3 and of uniform colouration, cubital streak broad and fuscous; legs with all segments fulvous; abdominal terga orange-brown without dark markings, shining spots orange-brown.
  Attractant. –  Cue lure.
  Hosts. –  No known record.
  Distribution. –  Type locality: Papua New Guinea (Oomsis, Morobe Province).
description: Published as part of Drew, R. A. I., Ma, Jing, Smith, S. & Hughes, J. M., 2011, The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea, pp. 145-162 in Raffles Bulletin of Zoology 59 (2) on page 150, DOI: 10.5281/zenodo.10107060
Reporter-based Synthetic Genetic Analysis of Budding Yeast Reveals Novel MMS-induced Effectors of the RNR3 Promoter
Creators: name: Elnour, Nada
Publisher: name: figshare
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 60503 Microbial Genetics
subject: FOS: Biological sciences
subject: 60405 Gene Expression (incl. Microarray and other genome-wide approaches)
subject: 60407 Genome Structure and Regulation
subject: 60408 Genomics

description: The DNA damage response is a cell-wide response that coordinates repair and cell-cycle progression. Crucial to fidelity of genetic propagation, survival, and apoptosis, dysfunctions in the response are at the root of genome instability syndromes and cancer predisposition in mammalian cells. Within the response lie hubs of coordination, called checkpoints, whose members and organization are ubiquitous amongst eukaryotes. The high conservation of these checkpoints enable the study of their dynamics by proxy via simpler model organisms. We use the budding yeast, Saccharomyces cerevisiae, to study the replication and DNA damage checkpoints --- both implicated in DNA damage repair. Using a yEGFP reporter driven by the RNR3 promoter and reporter-based synthetic genetic array analysis, we created a detector of potential checkpoint activation in response to two doses of MMS, 0.015% and 0.060% (v/v). The high-throughput screens and differential epistasis miniarray analyses (EMAPs) yield unanticipated involvement of oxidative stress response, ribosomal biogenesis, and chromatin remodelling genes.
Семантико-прагматическая специфика местоимения «мы»
Creators: name: Булгарова, Белла
Publisher: name: ООО Цифра
Year: 2024
Subjects: inclusive "we"
exclusive "we"
semantic transposition
speech situation
инклюзивное «мы»
эксклюзивное «мы»
семантическая транспозиция
речевая ситуация

description: Russian Linguistic Bulletin, Выпуск 5 (53) 2024
B-mode Targets
Creators: name: Kallosh, Renata
name: Linde, Andrei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The CMB-S4 Science Book, Astro2020 Science White Paper on gravitational waves, and PICO report contain an extensive discussion of many ongoing and planned efforts in the search for gravitational waved produced by inflation. Here we give a short executive summary of the results obtained in our recent papers, which specify the simplest available inflationary models providing physically motivated targets for these searches. Our conclusions are specific for the $10^{-3} \lesssim r \lesssim 10^{-2}$ range, where we present the B-mode benchmarks of the U-duality symmetric class of $α$-attractors, and for $ r \lesssim 10^{-3}$, where we present B-mode targets, for which the future precision measurements of $n_s$ will be decisive. We show that a combination of the simplest $α$-attractors and KKLTI models of D-brane inflation covers most of the area favored by Planck 2018.
description: 4 pages 5 figures, comments and references added
Fluctuations of dynamic systems
Creators: name: Reid, James
Publisher: name: The Australian National University
Year: 2006
Subjects: Thermodynamics
Free energy
Fluctuation Relations
Fluctuation Theorems
Work Relations
Non equilibrium statistical mechanics
Optical Trapping
Molecular Dynamics

description: The fluctuation theorem quantifies the distribution of reversible and irreversible system trajectories, while the work relation connects a weighted average of the work with the free energy change for a system. Both are unusual in that they apply exactly to non-equilibrium thermodynamic systems. The aim of this work is to study the connection between these two theorems, both in theory and application. First, a general derivation of the fluctuation theorem and work relation is developed and a mathematical connection is made between their arguments, dissipation and work. We then use this approach to apply these relations to a system based on optical tweezers trapping a colloid in solution. This system is well described using both deterministic and stochastic dynamics, and enables us to undertake a number of different experiments that explore the relationship between these two theorems. These experiments verify the fluctuation theorem and work relation, but also show how the details of the experiment and the dynamics used to analyse it affect the application of these theorems and the information they provide.
Adaptation using hybridized genetic crossover strategies
Creators: name: Sysi-Aho, Marko
name: Chakraborti, Anirban
name: Kaski, Kimmo
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We present a simple game which mimics the complex dynamics found in most natural and social systems. Intelligent players modify their strategies periodically, depending on their performances. We propose that the agents use hybridized one-point genetic crossover mechanism,inspired by genetic evolution in biology, to modify the strategies and replace the bad strategies. We study the performances of the agents under different conditions and investigate how they adapt themselves in order to survive or be the best, by finding new strategies using the highly effective mechanism we proposed.
description: 4 pages, 4 eps figures. Uses REVTeX
Communicating policy information in a partisan environment: the importance of causal policy narratives in political persuasion
Creators: name: Chen, Philip Gordon
name: Luttig, Matthew D.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Public opinion is frequently formed in an environment of both partisan signals and other types of policy information. How do people form opinions in such an environment? Much of the literature suggests that most people simply align their opinions with those of their party. We examine a condition under which people may rely instead on a more normatively defensible criterion: policy information. We argue that what people want in terms of policy instruments are effective tools for achieving their desired end-state. When information clearly communicates that a policy will lead to a desirable outcome, we hypothesize that it will be persuasive even in a context where party leaders provide countervailing signals. In two experimental studies, we find support for this hypothesis, and we find some evidence that such information also reduces reliance on partisan cues. We show that causal narratives are central to the opinion formation process and that communicating this information can improve the quality of public opinion.
Evolutionary Construction of Convolutional Neural Networks
Creators: name: van Knippenberg, Marijn
name: Menkovski, Vlado
name: Consoli, Sergio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Neuro-Evolution is a field of study that has recently gained significantly increased traction in the deep learning community. It combines deep neural networks and evolutionary algorithms to improve and/or automate the construction of neural networks. Recent Neuro-Evolution approaches have shown promising results, rivaling hand-crafted neural networks in terms of accuracy. A two-step approach is introduced where a convolutional autoencoder is created that efficiently compresses the input data in the first step, and a convolutional neural network is created to classify the compressed data in the second step. The creation of networks in both steps is guided by by an evolutionary process, where new networks are constantly being generated by mutating members of a collection of existing networks. Additionally, a method is introduced that considers the trade-off between compression and information loss of different convolutional autoencoders. This is used to select the optimal convolutional autoencoder from among those evolved to compress the data for the second step. The complete framework is implemented, tested on the popular CIFAR-10 data set, and the results are discussed. Finally, a number of possible directions for future work with this particular framework in mind are considered, including opportunities to improve its efficiency and its application in particular areas.
Inflation from a massive scalar field and scalar perturbations of the metric
Creators: name: Lara, F.
name: Astorga, F.
name: Bellini, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the framework of chaotic inflation we study the case of a massive scalar field using a semiclassical approach. We derive the energy density fluctuations in the infrared sector generated by matter field and gauge-invariant metric fluctuations by means of a different method. We find that the super Hubble density fluctuations increase during inflation for a massive scalar field, in agreement with the result obtained in a previous work in which a power-law expanding universe was considered.
description: To appear in Il Nuovo Cimento B
One-shot quantum state exchange
Creators: name: Lee, Yonghae
name: Yamasaki, Hayata
name: Adesso, Gerardo
name: Lee, Soojoon
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum state exchange is a quantum communication task in which two users exchange their respective quantum information in the asymptotic setting. In this work, we consider a one-shot version of the quantum state exchange task, in which the users hold a single copy of the initial state, and they exchange their parts of the initial state by means of entanglement-assisted local operations and classical communication. We first derive lower bounds on the least amount of entanglement required for carrying out this task, and provide conditions on the initial state such that the protocol succeeds with zero entanglement cost. Based on these results, we reveal two counter-intuitive phenomena in this task, which make it different from a conventional SWAP operation. One tells how the users deal with their symmetric information in order to reduce the entanglement cost. The other shows that it is possible for the users to gain extra shared entanglement after this task.
description: 7 pages, 3 figures
The Challenges of Investigating Cryptocurrencies and Blockchain Related Crime
Creators: name: Dyson, Simon
name: Buchanan, William J
name: Bell, Liam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computers and Society (cs.CY)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: We increasingly live in a world where there is a balance between the rights to privacy and the requirements for consent, and the rights of society to protect itself. Within this world, there is an ever-increasing requirement to protect the identities involved within financial transactions, but this makes things increasingly difficult for law enforcement agencies, especially in terms of financial fraud and money laundering. This paper reviews the state-of-the-art in terms of the methods of privacy that are being used within cryptocurrency transactions, and in the challenges that law enforcement face.