cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Optimierung von stationsbasierten Bike-Sharing Systemen
Creators: name: Ricker, Viola
name: Meisel, Stephan
name: Mattfeld, Dirk
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Ein bedeutendes Problem in Bike-Sharing Systemen ist das im Betrieb entstehende Ungleichgewicht in der Verteilung der Fahrräder im System. Um einen reibungslosen Verlauf des Tagesgeschäfts zu gewähren, müssen Maßnahmen zur Repositionierung der Fahrräder getroffen werden. Bei der Repositionierung werden die Räder mit Transportfahrzeugen von Stationen mit Stellplatzbedarf zu Stationen mit Fahrradbedarf gebracht. In diesem Beitrag wird ein simulationsbasierter Optimierungsansatz zur Ermittlung der aufwandsoptimalen Anzahl der Repositionierungsvorgänge vorgestellt.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Cyphostemma kilimandscharicum var. kilimandscharicum Desc. ex Wild & R. B. Drumm. var. kilimandscharicum
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Vitales
Vitaceae
Cyphostemma
Cyphostemma kilimandscharicum
Cyphostemma kilimandscharicum (gilg) desc. ex wild & r.b.drumm. var. kilimandscharicum

description: Cyphostemma kilimandscharicum (Gilg) Desc. ex Wild & R.B.Drumm. var. kilimandscharicum  —
Habit: Climber.
Habitat: LMWF, LMDF, BZ, UMF; 1 500–3 000 m. Distribution: II.
 Voucher: Upper Imenti Forest, Alt. 2 448 m, 7 Aug. 2015, SAJIT 003185 (HIB).
References: Verdcourt (1993), Bussmann (1993, 1994, 2006), Bussmann & Beck (1995a, 1995c, 1999), Agnew (2013).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 43, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Table 1 from CRISPR/CAS9 mutagenesis of a single r-opsin gene blocks phototaxis in a marine larva
Creators: name: S. Neal
name: D. M. De Jong
name: E. C. Seaver
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 60801 Animal Behaviour

description: Differences in efficiency of genome editing associated with different ratios of sgRNA to CAS9 protein
Scale Invariance in disordered systems: the example of the Random Field Ising Model
Creators: name: Parisi, Giorgio
name: Sourlas, Nicolas
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We show by numerical simulations that the correlation function of the random field Ising model (RFIM) in the critical region in three dimensions has very strong fluctuations and that in a finite volume the correlation length is not self-averaging. This is due to the formation of a bound state in the underlying field theory. We argue that this non perturbative phenomenon is not particular to the RFIM in 3-d. It is generic for disordered systems in two dimensions and may also happen in other three dimensional disordered systems.
title: IT-Systeme für Verkehrsunternehmen: Das Branchenmodell ITVU
Creators: name: Dohmen, Claus
name: Scholz, Gero
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: ITVU („IT-Systeme für Verkehrsunternehmen“) ist ein Branchenmodell (Domain-Modell) für den öffentlichen Personenverkehr mit Bahnen, Bussen, und Straßenbahnen. Modelliert werden die Kern-Geschäftsprozesse im Zusammenhang mit der Personenbeförderung, z.B. Fahrplanerstellung, Fahrgastinformation und Ticketing.
ITVU modelliert mit Mitteln der UML 2
- Die Geschäftsprozesse
- Die IT-Systemlandschaft zur Unterstützung dieser Geschäftsprozesse
- Das Klassenmodell als Architekturgrundlage von IT-Systemen und deren Vernetzung
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Pteleon Jacoby 1888
Creators: name: Viswajyothi, Keezhpattillam
name: Clark, Shawn M.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Pteleon

description: Genus Pteleon Jacoby, 1888
Pteleon Jacoby, 1888: 603 (type species Pteleon semicaeruleus Jacoby, 1888, by original designation), new taxonomic placement (in Scelidites).
Remarks
This genus was formerly classified in the section Exosomites Wilcox, 1973. However, Gillespie et al. (2008) provided evidence indicating that it is nested within Scelidites. We here formally make the taxonomic change. The genus contains three described species. They occur in the southwestern United States and in Mexico. See Fig. 137 for a habitus illustration.
description: Published as part of Viswajyothi, Keezhpattillam & Clark, Shawn M., 2022, New World genera of Galerucinae Latreille, 1802 (tribes Galerucini Latreille, 1802, Metacyclini Chapuis, 1875, and Luperini Gistel, 1848): an annotated list and identification key (Coleoptera: Chrysomelidae), pp. 1-102 in European Journal of Taxonomy 842 on page 33, DOI: 10.5852/ejt.2022.842.1945, http://zenodo.org/record/7222499
Measuring & Evaluating A Competitive & Smart Border Village In West Kalimantan Indonesia
Creators: name: Muazir, Syaiful
name: Lestari
name: Muhammad, Nurhamsyah
name: Muhammad, Riha Alhamdani
Publisher: name: Faculty of Fine and Applied Arts Chulalongkorn University
Year: 2021
Subjects: Competitive
Smart Village
Aruk Village
West Kalimantan
Indonesia

description: Journal of Urban Culture Research, 22, -, 145-163
River rehabilitation following a dam breach
Creators: name: Bronsro, Allan
name: Ogilvie, John Franklin
name: Adams, M.
name: Nikl, L. H.
Publisher: name: The University of British Columbia
Year: 2017

description: A failure in the glaciolacustrine unit underlying the Perimeter Embankment of the Mount Polley Mine Tailings Storage Facility resulted in a breach along a section of the embankment on August 4, 2014. Approximately 9 km of Hazeltine Creek was significantly affected by the resulting debris flow. The initial channel stabilization work was completed quickly and cost-effectively over five months using a combination of traditional channel design techniques and innovative implementation methods, in particular a field-engineered and constructed approach. The channel morphology was developed to mimic pre-existing conditions, including a low-flow channel and two levels of floodplains. Habitat features were designed for the needs of rainbow trout in the portions of the creek that they used; and sockeye and coho salmon in the lower reaches. A field-fit approach was used to maximize flexibility and was consistent with the adaptive approach used in the overall environmental response. A series of design ‘templates’ were developed for each of six morphologically distinct creek reaches, and these templates were applied in the field using a team of professional engineers and biologists and experienced machine crews that implemented those field designs, proving to be highly effective based on the intended outcomes and the rapid timelines under which the construction occurred.
Queerying Neighborhood Change: The Role of Displacement and Historical Narrative in the Urban Form of the West Village, Chelsea, and Hell’s Kitchen
Creators: Warner, Kenneth Coats
Publisher: name: Columbia University
Year: 2019
Subjects: City planning
Gay community
Gay and lesbian studies
Neighborhoods--Social aspects

description: Queer communities have historically gathered in cities, often accompanying a commonly held neighborhood change arc: through congregating in urban enclaves, these queer communities transform neighborhoods primarily through sweat equity and are then displaced by new residents and new development. These historically queer neighborhoods provide important narrative representation of often-invisible queer histories. Neighborhood change can threaten the preservation of these histories. To what extent do queer communities generate or respond to neighborhood change? By using multiple regression analysis and geographically weighted regression, this study explores the relationship between the distribution of gay and lesbian households and indicators of urban displacement in the City of New York. While indicators of urban displacement are predictive of the contemporary distribution of gay households, demographic data does not demonstrate an intertemporal relationship between the distribution of gay and lesbian households and indicators of displacement. This analysis suggests that in 21st Century New York, gay households are more concentrated in spaces marked by indicators of urban displacement but bear no significant relationship to ongoing neighborhood change.
Thermodynamic Bethe ansatz equation for osp(1|2) integrable spin chain
Creators: name: Sakai, Kazumitsu
name: Tsuboi, Zengo
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The thermodynamic Bethe ansatz is applied to a quantum integrable spin chain associated with the Lie superalgebra osp(1|2). Using the string hypothesis, we derive a set of infinite number of non-linear integral equations (thermodynamic Bethe ansatz equation), which characterize the free energy. The low temperature limit of the free energy is also discussed.
description: 10 pages, to appear in Mod. Phys. Lett. A
Questioning the Category of Roman Love Elegy: Ovid’s Tristia IV as a “Res Getae” and the Power of Canon Formation
Creators: Rhode, Tyler
Publisher: name: Columbia University
Year: 2015
Subjects: Classical literature

description: The definition of Roman Love Elegy is both subjective and it does not hold absolutely. This essay examines the process of canon formation, looking specifically at Ovid's Tristia. In addition, textual analysis of the works of "canon" Roman love elegy is directly compared. It is concluded that Roman Love Elegy is a artificial distinction and can be a dangerous heuristic when analyzing individual poems.
Rabam Desana Preaching: Its Melodic Values To The Telling Of Desana Mahachati Lanna
Creators: name: Inthaniwet, Ong-Art
Publisher: name: Faculty of Fine and Applied Arts Chulalongkorn University
Year: 2021
Subjects: Ethnomusicology
Jataka preaching
Lanna
Melody
Rabam Desana

description: Journal of Urban Culture Research, 22, -, 164-180
Structure functions at small x from world-lines. I: Unpolarized distributions
Creators: name: Tarasov, Andrey
name: Venugopalan, Raju
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The world-line representation of quantum field theory is a powerful framework for the computation of perturbative multi-leg Feynman amplitudes. In particular, in gauge theories, it provides an efficient way, via point particle Grassmann functional integrals, to compute spinor and color traces in these amplitudes. Further, semi-classical approximations to quantum mechanical world-line trajectories provide useful intuition in a wide range of dynamical problems. We develop here the world-line approach to compute deeply inelastic structure functions in the small x Regge limit of QCD. In particular, in a shockwave approximation valid in this limit, we show how one recovers the well-known dipole model for unpolarized structure functions. In a follow-up work, we will discuss the world-line computation of polarized structure functions at small x.
description: 29 pages, 7 figures
Historical Western And Political Influences On The Architecture Of Thailand's Chiang Mai Courthouses
Creators: name: Arkarapotiwong, Piyadech
Publisher: name: Faculty of Fine and Applied Arts Chulalongkorn University
Year: 2021
Subjects: Western Architecture, Siam, Lanna, Chiang Mai, Courthouse

description: Journal of Urban Culture Research, 22, -, 181-194
Questions Raised by the Global Warming Hiatus: The Predictability of Tropical Pacific Decadal Variability and Subsurface Warming of the Tropical Atlantic Ocean
Creators: Ramesh, Nandini
Publisher: name: Columbia University
Year: 2018
Subjects: subject: Oceanography
subject: FOS: Earth and related environmental sciences
subject: Climatic changes
subject: Global warming

description: This dissertation explores two aspects of interdecadal climate variability: the predictability of variability in the tropical Pacific region on longer-than-interannual timescales, and changes to subsurface heat content in the tropical Atlantic Ocean over a decade. Chapter 1 assesses the ability of a general circulation model (GCM) and an intermediate- complexity model (ICM) to simulate persistent cool states of the Tropical Pacific. These states, which are La Niña-like on average, last from seven to ten years and induce prolonged droughts in many parts of the world. We find that these models produce analogs to real-world examples of these states and that they are modestly predictable in the ICM. We also find some predictability of the interdecadal shifts in the mean state in this model. In Chapter 2, an attractor reconstruction technique is used to investigate the predictability of interdecadal variability in the ICM further. We find that the interdecadal regimes of the ICM emerge as a pair of distinct orbits in a three-dimensional state space, and that the observed system possesses some comparable characteristics. The ICM is found to spend over a third of the time in states from which the regime of the following fifteen years is predictable with high confidence. The implications for developing an interdecadal prediction scheme are discussed. Chapter 3 examines changes in the heat content of the tropical Atlantic below the thermocline during the recent global warming hiatus. We use simulated Lagrangian particles in an ocean reanalysis dataset to analyze the changes to the circulation of the upper tropical Atlantic Ocean that occurred between the hiatus decade and the decade prior to it; and develop a testable hypothesis for how variability in the tropical Pacific region may have influenced the subsurface heat content of the Atlantic.
Low dimensional travelling interfaces in coupled map lattices
Creators: name: Carretero-González, R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We study the dynamics of the travelling interface arising from a bistable piece-wise linear one-way coupled map lattice. We show how the dynamics of the interfacial sites, separating the two superstable phases of the local map, is finite dimensional and equivalent to a toral map. The velocity of the travelling interface corresponds to the rotation vector of the toral map. As a consequence, a rational velocity of the travelling interface is subject to mode-locking with respect to the system parameters. We analytically compute the Arnold's tongues where particular spatio-temporal periodic orbits exist. The boundaries of the mode-locked regions correspond to border-collision bifurcations of the toral map. By varying the system parameters it is possible to increase the number of interfacial sites corresponding to a border-collision bifurcation of the interfacial attracting cycle. We finally give some generalizations towards smooth coupled map lattices whose interface dynamics is typically infinite dimensional.
description: 7 LaTeX + 6 Postscript figures. To appear J. Bif. Chaos
The Process Of Creating A Work Of Art From Sensory Integration Of Students With Intellectual Disabilities Of The Panyanukul Schools In Eastern Thailand
Creators: name: Rugmai, Tuenrudee
Publisher: name: Faculty of Fine and Applied Arts Chulalongkorn University
Year: 2021
Subjects: Sensory Integration
Art Therapy
Process Art
Children
Intellectual Disabilities
Art Activity
Creative Craft
Qualitative Research

description: Journal of Urban Culture Research, 22, -, 195-216
Cyphostemma kilimandscharicum var. jaegeri Verdc.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Vitales
Vitaceae
Cyphostemma
Cyphostemma kilimandscharicum
Cyphostemma kilimandscharicum var. jaegeri (gilg & m.brandt) verdc.

description: Cyphostemma kilimandscharicum var. jaegeri (Gilg & M.Brandt) Verdc.  —
Habit: Climber.
Habitat: LMWF, LMDF; 1 300–2 600 m. Distribution: II.
 Voucher: Northeast Mount Kenya, Marimba Forest, 2 316 m, 14 Oct. 1960, Verdcourt & Polhill 2995 (EA).
References: Fries (1923b), Verdcourt (1993).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 43, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
title: Data-Mining für die Analyse von Nachfrage und Angebot im Revenue Management am Beispiel von Fluggesellschaften
Creators: name: Cleophas, Catherine
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Nachfrageprognose und Angebotsteuerung werden im Revenue Management zunehmend auf die Betrachtung komplementäre und substituierbare Produkte ausgeweitet. Im Revenue Management bedeutet dies die Prognose und Optimierung auf der Ebene von Reisewegen, Verkaufsstandorten, Buchungsklassen und Buchungsklassengruppen. Diese detaillierte Betrachtungsweise ermöglicht eine gezielte Optimierung der Angebotssteuerung, doch sie erhöht auch die Komplexität des Modells. Dieses Paper präsentiert eine Möglichkeit zur Analyse und Klassifikation von Nachfrage und Angebot durch die Anwendung von Data-Mining. Eine entsprechende Klassifikation bildet eine Möglichkeit, das Problem kleiner Zahlen und den Aufwand komplexer Einflüsse zu reduzieren.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Additional file 1 of Interaction of reproductive tract infections with estrogen exposure on breast cancer risk and prognosis
Creators: name: Li, YunQian
name: Gan, XingLi
name: Liang, ZhuoZhi
name: Ye, HengMing
name: Lin, Ying
name: Liu, Qiang
name: Xie, XiaoMing
name: Tang, LuYing
name: Ren, ZeFang
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1.
A microscopic description of the aging dynamics: fluctuation-dissipation relations, effective temperature and heterogeneities
Creators: name: Montanari, Andrea
name: Ricci-Tersenghi, Federico
Publisher: name: arXiv
Year: 2002
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider the dynamics of a diluted mean-field spin glass model in the aging regime. The model presents a particularly rich heterogeneous behavior. In order to catch this behavior, we perform a **spin-by-spin analysis** for a **given disorder realization**. The results compare well with the outcome of a static calculation which uses the ``survey propagation'' algorithm of Mezard, Parisi, and Zecchina [Sciencexpress 10.1126/science.1073287 (2002)]. We thus confirm the connection between statics and dynamics at the level of single degrees of freedom. Moreover, working with single-site quantities, we can introduce a new response-vs-correlation plot, which clearly shows how heterogeneous degrees of freedom undergo coherent structural rearrangements. Finally we discuss the general scenario which emerges from our work and (possibly) applies to more realistic glassy models. Interestingly enough, some features of this scenario can be understood recurring to thermometric considerations.
description: 4 pages, 5 figures (7 eps files)
title: Verknüpfung der Fahrplanauskunft mit dem Fahrtzweck durch den Connect-WMS (Web-Map-Service)-Haltestellenlayer
Creators: name: Rieger, Thomas
name: Zipfel, Karl-Günter
name: Bierwagen, Jörg
name: Tzschieter, André
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Eine gute Erreichbarkeit mit Nah- und Fernverkehr ist ein wichtiger Standortfaktor. Deshalb sollten Verwaltungen, Unternehmen usw. diese Information als eine wertvolle Ergänzung, mit in Ihren Internetauftritt integrieren. Connect hat einen WMS (Web-Map-Service) Haltestellenlayer zur Visualisierung von Haltestellen entwickelt und stellt diesen interessierten Unternehmen zur Verfügung. Für Unternehmen, die auf ihren Internetseiten interaktive Karten einsetzen, besteht damit die Möglichkeit, zusätzlich Haltestellen von Bahn und Bus anzuzeigen. Die eigene Gestaltung der interaktiven Karte bleibt bei der Einbindung des Layers voll erhalten. Haltestellen in der Nähe des jeweiligen Unternehmens sind sofort zu sehen und mit einem Klick können die Fahrtmöglichkeiten abgerufen werden. Ziel ist es, technologisch einfach und mit geringem Zusatzaufwand, ergänzend zu den eigenen Inhalten, die Fahrtmöglichkeiten im Nah- und Fernverkehr mit darstellen zu können.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Cyphostemma knittelii Desc.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Vitales
Vitaceae
Cyphostemma
Cyphostemma knittelii

description: Cyphostemma knittelii (Gilg) Desc.  —
Habit: Climber.
Habitat: LMDF; up to 1 500 m. Distribution: IIIa.
Voucher: N/A.
References: Fries (1923b), Verdcourt (1993).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 43, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Quiet Revolutions: a Collaborative Case Study of Mindfulness in One Curricular Discourse Community
Creators: Dauphinais, Jennifer Catherine
Publisher: name: Columbia University
Year: 2021
Subjects: Curriculum planning
Curriculum evaluation
Social sciences--Research
Teachers--Training of
Whites--Race identity
Mindfulness (Psychology)

description: Mindfulness has woven through American education for decades as an enduring concept aimed at reforming teachers, students, and classrooms. Signified as a quiet revolution in media and education policy today, our youth have been rebranded and schools remarketed as A Nation at Hope, with promises of mindfulness and contemplative Social Emotional Learning (SEL) strategies. Yet, competing discourses of mindfulness incite youth across various goals and subjectivities. While the predominant global and national mindfulness discourse in education marks out students with preferred characteristics from those deemed insufficiently prepared to experience wellness, connectedness, and success, counter-narratives construct mindful students as transcending dominant social norms and movement toward collective freedom. In considering how such highly politicized discourses are mobilized in SEL curricula, this study problematized the decontextualized circulation of mindfulness discourses in the construction of a silenced and mindful subject. As a White teacher attending to the development of a critical lens that questions curriculum and policy, this study disrupts the researcher’s position as a former SEL trainer in a diverse school district. A critical whiteness studies lens established that several commonly used mindfulness-based interventions apprised a construction of students that works better for mass schooling systems rather than for distinct sociocultural identities. This inquiry provided a different lens on curricular decision- making by working from a local schooling context where stakeholders collaboratively decide on students’ social, emotional, and behavioral needs. In drawing on a conceptualization of discourse communities that recognizes how language and agency are mobilized in advocating for community goals, this interpretive case study inquired about community decision-making alongside stakeholders grappling with concepts and power relations to legitimize their work. The case was theoretically bound by critical discourse analysis, which traced the meaning-making of this community across individual andcollective texts. Thus, a collaborative study of individual and collective stakeholder discourse was read alongside the school’s curricular materials for a translocal comparison of discourse across individual and collective responses. This study may explain some ways that anti-racist discourse(s) figure in negotiating mindfulness and SEL for marginalized youth and how practitioners navigate toward humanizing, race-visible responses to mindfulness practices in their communities.
Extra Dimensions, Nonminimal Couplings, Horizons and Wormholes
Creators: name: Bronnikov, Kirill A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Static, spherically symmetric configurations of gravity with nonminimally coupled scalar fields are considered in D-dimensional space-times in the framework of generalized scalar-tensor theories. We seek special cases when the system has no naked singularity but instead forms either a black hole, or a wormhole. General conditions when this is possible are formulated. In particlar, some such special cases are indicated for multidimensional Brans-Dicke theory and for linear, massless, nonminimally coupled scalar fields. It is shown that in the Brans-Dicke theory the only black-hole solution corresponds to D=4 and the coupling constant ω< -2, and there is a wormhole solution for ω=0. For linear scalar fields it is shown that the only black-hole solution is the well-known one (D=4, a black hole with scalar charge), while the known 4-dimensional wormhole solution is generalized to systems with conformal coupling in arbitrary dimension.
description: 6 pages, Latex
Quiet Dawn: Time, Aesthetics, and the Afterlives of Black Radicalism
Creators: Cunningham, Nijah N.
Publisher: name: Columbia University
Year: 2015
Subjects: Blacks--Social conditions
Radicalism
African diaspora in literature
Blacks
Comparative literature
Aesthetics

description: Quiet Dawn: Time, Aesthetics, and the Afterlives of Black Radicalism traces the unfulfilled utopian aspirations of the revolutionary past that haunt the present of the African diaspora. Taking its name from the final track on famed black nationalist musician Archie Shepp’s 1972 Attica Blues, this dissertation argues that the defeat of black radical and anticolonial projects witnessed during the turbulent years of the sixties and seventies not only represent past “failures” but also point to a freedom that has yet to arrive. Working at the convergence of literature, performance, and visual culture, Quiet Dawn argues that the unfinished projects of black and anticolonial revolution live on as radical potentialities that linger in the archive like a “haunting refrain.” Quiet Dawn offers a theory the haunting refrain of black sociality that emanates across seemingly disparate geopolitical nodes. The concept of the haunting refrain designates an affective register through which otherwise hidden and obscure regions of the past can be apprehended. The dissertation attends to the traces of black sociality that linger in the archive through an examination of the literary and critical works of black intellectuals such as Amiri Baraka, Nikki Giovanni, Kamau Brathwaite, Sylvia Wynter, Frantz Fanon, and Léopold Sédar Senghor. Rather than lay claim to political heroes, Quiet Dawn turns to the past in an attempt to give an account of the dispersed social forces that gathered around the promise of a black world. Each chapter offers an example of the haunting refrain of black social life that lingers in the past. In this way, the dissertation as a whole gives an account of the radical potentialities that register as hums, echoes, muted chants, and shadow songs of the “long sixties.” Quiet Dawn contributes to scholarship on black internationalism and intervenes in current critical debates around race, gender, and sexual violence in the fields of black studies, feminist studies, and postcolonial studies. Its theorization of black social life as a spectral presence is an attempt at attending to the other others that haunt contemporary critiques of power which merely seek redemption in an irredeemable world. To be sure, this project strikes neither an optimistic nor pessimistic note. Rather, it is rooted in the belief that there are infinite amounts of hope that we have yet to apprehend.
title: Optimierte Abstimmung der Umsteigebeziehungen im ungetakteten ÖPNV unter Berücksichtigung der Umlaufplanung
Creators: name: Leithäuser, Neele
name: Schüle, Ingmar
name: Krumke, Sven
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Die Optimierung eines ungetakteten Fahrplans verschiedener Verkehrsunternehmen im Hinblick auf die Umsteigequalität der Fahrgäste ist ein schwieriges Abstimmungsproblem. In der Praxis werden darüber hinaus Anforderungen an die operative Umsetzbarkeit eines Ergebnisfahrplans gestellt. Wir stellen einen Ansatz vor, der planerisches Expertenwissen mit dem Potenzial mathematischer Optimierung verknüpft und dabei die Realisierbarkeit des Umlaufplanes sicherstellt.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Optimizing Schroedinger functionals using Sobolev gradients: Applications to Quantum Mechanics and Nonlinear Optics
Creators: name: Garcia-Ripoll, Juan Jose
name: Perez-Garcia, Victor M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Numerical Analysis (math.NA)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Optics (physics.optics)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 65K10

description: In this paper we study the application of the Sobolev gradients technique to the problem of minimizing several Schrödinger functionals related to timely and difficult nonlinear problems in Quantum Mechanics and Nonlinear Optics. We show that these gradients act as preconditioners over traditional choices of descent directions in minimization methods and show a computationally inexpensive way to obtain them using a discrete Fourier basis and a Fast Fourier Transform. We show that the Sobolev preconditioning provides a great convergence improvement over traditional techniques for finding solutions with minimal energy as well as stationary states and suggest a generalization of the method using arbitrary linear operators.
description: 19 pages with 5 postscript figures
Values of Brownian intersection exponents I: Half-plane exponents
Creators: name: Lawler, Gregory F.
name: Schramm, Oded
name: Werner, Wendelin
Publisher: name: arXiv
Year: 1999
Subjects: subject: Probability (math.PR)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 60J65; 30C35; 82B41; 82B43

description: This paper proves conjectures originating in the physics literature regarding the intersection exponents of Brownian motion in a half-plane. For instance, suppose that B and B' are two independent planar Brownian motions started from distinct points in a half-plane H. Then, as $t \to \infty$, $$ P [ B[0,t] \cap B'[0,t] = \emptyset, B[0,t] \cup B'[0,t] \subset H ] = t^{-5/3 + o(1)}.$$ The proofs use ideas and tools developped by the authors in previous papers. We prove that one of the stochastic Loewner evolution processes (with parameter 6, that we will call SLE_6 and which has been conjectured to correspond to the scaling limit of critical percolation cluster boundaries) satisfies the ``conformal restriction property''. We establish a generalization of Cardy's formula (for crossings of a rectangle by a percolation cluster) for SLE_6, from which the exact values of intersection exponents for SLE_6 followd. Since this process satisfies the conformal restriction property, the Brownian intersection exponents can be determined from the SLE_6 intersection exponents. Results about intersection exponents in the whole plane appear in subsequent papers.
description: This is a first of a series of papers. The other papers in the series are arXiv:math.PR/0003156, arXiv:math.PR/0005294, and arXiv:math.PR/0005295
title: Vorwort zur Teilkonferenz [2]: Informationssysteme in der Dienstleistung
Creators: name: Böhmann, Tilo
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Mixing in a Meandering Jet: a Markovian Approximation
Creators: name: Cencini, M.
name: Lacorata, G.
name: Vulpiani, A.
name: Zambianchi, E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In this paper we investigate mixing and transport in correspondence of a meandering jet. The large-scale flow field is a kinematically assigned streamfunction. Two basic mixing mechanisms are considered, first separately and then combined together: deterministic chaotic advection, induced by a time dependence of the flow, and turbulent diffusion, described by means of a stochastic model for particle motion. Rather than looking at the details of particle trajectories, fluid exchange is studied in terms of markovian approximations. The two-dimensional physical space accessible to fluid particles is subdivided into regions characterized by different Lagrangian behaviours. From the observed transitions between regions it is possible to derive a number of relevant quantities characterizing transport and mixing in the studied flow regime, such as residence times, meridional mixing, correlation functions. These estimated quantities are compared with the corresponding ones resulting from the actual simulations. The outcome of the comparison suggests the possibility of describing in a satisfactory way at least some of the mixing properties ot the system through the very simplified approach of a first order markovian approximation, whereas other properties exhibit memory patterns of higher order.
description: 31 pages laTeX, 19 figures postscript
Comparing Formulations of Generalized Quantum Mechanics for Reparametrization-Invariant Systems
Creators: name: Hartle, James B.
name: Marolf, Donald
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A class of decoherence schemes is described for implementing the principles of generalized quantum theory in reparametrization-invariant `hyperbolic' models such as minisuperspace quantum cosmology. The connection with sum-over-histories constructions is exhibited and the physical equivalence or inequivalence of different such schemes is analyzed. The discussion focuses on comparing constructions based on the Klein-Gordon product with those based on the induced (a.k.a. Rieffel, Refined Algebraic, Group Averaging, or Spectral Analysis) inner product. It is shown that the Klein-Gordon and induced products can be simply related for the models of interest. This fact is then used to establish isomorphisms between certain decoherence schemes based on these products.
description: 21 pages ReVTeX
title: Mobile Anwendungssysteme im Gesundheitswesen: eine empirische Anforderungsanalyse am Beispiel der präklinischen Notfallmedizin
Creators: name: Reinke, Philipp
name: Breitschwerdt, Rüdiger
name: Hucke, Sebastian
name: Thomas, Oliver
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Viele Geschäftsprozesse in der Unternehmenspraxis werden bereits wirkungsvoll durch mobile Anwendungssysteme unterstützt. Von überall sind Informationen aller Art zugänglich und können während der Prozessausführung abgerufen und weiterverarbeitet werden. Dieser Trend wird auch vermehrt in der präklinischen Notfallmedizin Einzug halten, wo bereits spezialisierte Systeme für einige wenige Krankheitsbilder und Teilprozesse eingebracht werden. Im Rahmen dieses Beitrags wird auf Basis einer Anforderungserhebung per Online-Umfrage ein erster theoretischer Ansatz abgeleitet, welcher die Grundlage bietet die Einsatzkräfte direkt im Notfalleinsatz bei der Behandlung des Patienten durch prozessorientierte Informationsweitergabe, sowie in relevanten vor- und nachgelagerten Prozessen zu unterstützen.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Upper thermal tolerance of early juveniles of six terrestrial hermit crab species:supplementary material
Creators: name: Kasuya, Nao
name: Sanda, Tetsuya
name: Hamasaki, Katsuyuki
name: Dan, Shigeki
name: Kitada, Shuichi
Publisher: name: Brill Online
Year: 2019
Subjects: subject: 60299 Ecology not elsewhere classified
subject: FOS: Biological sciences

description: Because temperature strongly influences biological processes of ectotherms, they must adapt to the thermal conditions of their habitats. We evaluated the upper thermal tolerance of early juveniles of six terrestrial hermit crab species in the family Coenobitidae (genera Birgus and Coenobita), B. latro, C. brevimanus, C. cavipes, C. purpureus, C. rugosus, and C. violascens, that occur in the northwestern Pacific region of Japan. A total of 30 laboratory-raised juveniles (approximately 1 mm in shield length) carrying gastropod shells were individually stocked in small plastic cups with sandy bottoms in temperature-controlled incubation chambers at ~27°C. The temperature was increased by 1°C every 48 h, and the juveniles were observed until all the crabs had died. The median upper lethal temperature was estimated as the temperature at which 50% of the test juveniles had died. The median upper lethal temperature estimates significantly varied among the species. Coenobita violascens, which mainly occurs in mangrove estuaries with lower thermal conditions, had the lowest median upper lethal temperature values. The median upper lethal temperature values estimated for B. latro were slightly lower than those for the other Coenobita species, probably reflecting its cryptic nature in natural habitats during the juvenile stage. The most northerly distributed species, C. purpureus, had the highest median upper lethal temperature values, suggesting the existence of common physiological mechanisms that regulate both upper and lower thermal tolerance abilities.
title: Durchlaufzeiten in der Zentralen Notaufnahme – eine Prinzipal-Agenten-Analyse
Creators: name: Fernandes, Julia
name: Müller, Marcus
name: Kirn, Stefan
name: Alscher, Mark
name: Wasser, Christoph
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Fast die Hälfte (42%) aller Patienten eines Krankenhauses durchläuft die Notaufnahme [31]. Die Reduktion langer Wartezeiten, verursacht u.a. durch Prozessineffizienzen [26], verspricht daher gerade in der Zentralen Notaufnahme (ZNA) besonders hohe Optimierungspotenziale. In der Literatur werden verschiedene Ineffizienzen genannt, z.B. „Verschwinden“ der Patienten in der Radiologie [5] oder social loafing [22]. Der vorliegende Beitrag vermutet Informationsasymmetrien zwischen den beteiligten Akteuren als Ursache. Vorgestellt wird eine Analyse der ZNA mittels der Prinzipal-Agenten-Theorie und das Design einer empirischen Untersuchung zum Nachweis der Reduktion von Informationsasymmetrien und der Durchlaufzeiten durch ein Monitoring System.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Cyphostemma maranguense Desc.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Vitales
Vitaceae
Cyphostemma
Cyphostemma maranguense

description: Cyphostemma maranguense (Gilg) Desc.  —
Habit:Climber.
Habitat:LMWF, LMDF; 1 400–2 300 m.Distribution: IIIa.
 Voucher: Near Lake Nkunga, Alt. 1 900 m, 19 Jan. 2001, Luke et al. 7259 (EA, K).
References: Bussmann (1993, 1994), Bussmann & Beck (1995a), Agnew (2013).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 43, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Scelida Chapuis 1875
Creators: name: Viswajyothi, Keezhpattillam
name: Clark, Shawn M.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Scelida

description: Genus Scelida Chapuis, 1875
Scelida Chapuis, 1875: 184 (type species Scelida elegans Chapuis, 1875, by monotypy).
Remarks
This genus contains eleven described species. Numerous undescribed species also belong here (Clark 1987b). They occur from the southwestern United States to Panama. Most of them have appendiculate tarsal claws, but one species, S. metallica Jacoby, 1888, has bifid claws. In some species, the males have curious appendages on the ventral side of the abdomen, but these are lacking in other species. See Clark (1987b) for a key to the species. See Fig. 127 for a habitus illustration. As noted in the preceding discussion of Metacycla, the species Cneorane nigripes does not belong in Scelida, although it has been classified in this genus. Additionally, in recent classifications, Scelolyperus tenuimarginatus Bowditch, 1925, has been included in Scelida. However, examination of the male holotype (Museum of Comparative Zoology, Harvard University) reveals that this species properly belongs in Mimastra Baly, 1865 as a comb. nov. Furthermore, we believe the specimen matches Mimastra semimarginata Jacoby, 1886, a species occurring in Indonesia. Syntype photographs from the Genoa Museum support this (photographs shared by one of the reviewers). Thus, we synonymize these two names, syn. nov. The locality label “ Brasil ” for S. tenuimarginatus is probably in error.
description: Published as part of Viswajyothi, Keezhpattillam & Clark, Shawn M., 2022, New World genera of Galerucinae Latreille, 1802 (tribes Galerucini Latreille, 1802, Metacyclini Chapuis, 1875, and Luperini Gistel, 1848): an annotated list and identification key (Coleoptera: Chrysomelidae), pp. 1-102 in European Journal of Taxonomy 842 on page 33, DOI: 10.5852/ejt.2022.842.1945, http://zenodo.org/record/7222499
Mine closure planning with first nations communities : the Stk'emlupsemc te Secwepemc Nation and the New Afton Mine
Creators: name: Collins, Benjamin C.
name: Van Zyl, Dirk J. A.
Publisher: name: The University of British Columbia
Year: 2017

description: At the base level of closure planning, community, stakeholders, & rights holder consultation is imperative to align closure goals for the long-term well-being of the land. In British Columbia and Canada, First Nations and Indigenous communities are at the forefront of the impacts of mining, and require meaningful consideration and collaboration for closure. The goal of this research is to understand how First Nations traditional knowledge can be used to improve reclamation and closure planning. Through an analysis of the traditional knowledge from the Stk’emlupsemc te Secwepemc Nation in regards to the New Afton Mine area, this research provides insight into consultation with First Nation communities for closure and reclamation planning. The application of traditional knowledge for closure planning is a relatively new field. As such, the application of the findings of this research are at a conceptual level and focus on the process of using traditional knowledge for closure. Interviews with knowledge keepers were conducted to understand the relationship between plant life, wildlife, water sources and the Stk’emlupsemc te Secwepemc traditional use pattern in the area. Reclaiming the land to a natural state was outlined as the most desirable outcome for closure. In the end, the technical constraints of the property were found to be not well understood (subsidence zones, semi-arid conditions, open pit mining, etc.) and how they impact the desired closure and reclamation outcomes. This paper is part of the masters’ thesis of the same name under the supervision of Dr. Dirk van Zyl at the University of British Columbia’s Norman B. Keevil Institute of Mining Engineering.
Spectral problem on graphs and L-functions
Creators: name: Chekhov, L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The scattering process on multiloop infinite p+1-valent graphs (generalized trees) is studied. These graphs are discrete spaces being quotients of the uniform tree over free acting discrete subgroups of the projective group $PGL(2, {\bf Q}_p)$. As the homogeneous spaces, they are, in fact, identical to p-adic multiloop surfaces. The Ihara-Selberg L-function is associated with the finite subgraph-the reduced graph containing all loops of the generalized tree. We study the spectral problem on these graphs, for which we introduce the notion of spherical functions-eigenfunctions of a discrete Laplace operator acting on the graph. We define the S-matrix and prove its unitarity. We present a proof of the Hashimoto-Bass theorem expressing L-function of any finite (reduced) graph via determinant of a local operator $Δ(u)$ acting on this graph and relate the S-matrix determinant to this L-function thus obtaining the analogue of the Selberg trace formula. The discrete spectrum points are also determined and classified by the L-function. Numerous examples of L-function calculations are presented.
description: 39 pages, LaTeX, to appear in Russ. Math. Surv
Cyphostemma pseudonjegerre Desc.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Vitales
Vitaceae
Cyphostemma
Cyphostemma pseudonjegerre

description: Cyphostemma pseudonjegerre (Gilg & M.Brandt) Desc.  —
Habit: Climber.
Habitat: LMWF; 1 300–1 800 m. Distribution: IIIa.
Voucher: N/A.
Reference: Verdcourt (1993).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 43, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
title: Defi Now! – Entwicklung eines mobilen Clients zur Community-basierten Bereitstellung von Defibrillatorstandorten
Creators: name: Hampe, J.
name: Stein, Stefan
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Wenngleich die Zahl der öffentlichen wie privaten Defibrillatoren in den letzten Jahren in vielen Ländern eine erfreuliche Verbreitung fand, blieb bislang das Auffinden eines solchen Geräts im Notfall oft schwierig. Im vorliegenden Beitrag wird ein mobiler Dienst vorgestellt, der mittels handelsüblicher Smartphones eine Unterstützung für das korrekte Verhalten im Notfall sowie Informationen zu AED-Standorten (AED = Automatisierter externer Defibrillator) in der Umgebung nebst Navigation liefert. Bei diesem Beitrag handelt es sich um einen Statusbericht eines laufenden non-profit Projekts aus dem Bereich Mobile Health Care, für den der konzeptionelle wie technische Beitrag der Wirtschaftsinformatik nachgewiesen wird.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012