cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Space-time non-separable dynamics of ultrashort vortex pulse with power exponential spectrum
Creators: name: Singh, Shakti
name: Mishra, Akhilesh Kumar
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Ultrashort optical pulses with orbital angular momentum (OAM) owing to their applications in classical as well as quantum domains attract a lot of research attention. The evolution of their spatio-temporal dynamics is of particular interest. In the present work, the spatio-temporal evolution of ultrashort Laguerre Gauss (LG) vortex with power exponential spectrum, also called power exponential (PE) pulse is numerically explored, in dispersive and nonlinear media. The evolution of space-time non-separable ultrashort vortex pulse is specifically addressed. The study reveals the asymmetric spatio-temporal evolution and splitting in the spatio-temporal plane. Compression at the trailing edge of the pulse is observed with increase in the strength of the nonlinearity. The study further reveals that the temporal, spectral, and chirp evolution patterns of the pulse vary uniquely across different spatial regions and these variations depend upon the strength of nonlinearity and propagation distance. In weak nonlinear regime, a redshift in the spectrum is observed as one moves radially outward from the bright caustic of the ultrashort LG vortex, while a blueshifted spectrum emerges as one approaches the phase singularity. Interestingly, as the pulse furthers in the medium, nonlinearity induced spectral shift is witnessed and with stronger nonlinearity, a complex spectral evolution is observed.
description: 12 pages, 7 figures
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0160
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2009
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0160, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0160, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Saint-Seine
description: Provenance: http://www.wikidata.org/entity/Q2820709
Anisotropic polygonal and polyhedral discretizations in finite element analysis
Creators: name: Weißer, Steffen
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65D05, 65N15, 65N30, 65N50

description: New interpolation and quasi-interpolation operators of Clément- and Scott-Zhang-type are analyzed on anisotropic polygonal and polyhedral meshes. Since no reference element is available, an appropriate linear mapping to a reference configuration plays a crucial role. A priori error estimates are derived respecting the anisotropy of the discretization. Finally, the found estimates are employed to propose an adaptive mesh refinement based on bisection which leads to highly anisotropic and adapted discretizations with general element shapes in two- and three-dimensions.
Rezension: Militant around the Clock? Left-Wing Youth Politics, Leisure, and Sexuality in Post-Dictatorship Greece, 1974–1981. By Nikolaos Papadogiannis. Protest, Culture and Society. New York: Berghahn Books, 2015
Creators: name: Kind-Kovács, Friederike
Publisher: name: Universität Regensburg
Year: 2017
Subjects: subject: 940 Geschichte Europas

description: OA-Komponente aus Allianzlizenz
Development perspectives for lithium-ion battery cell formats
Creators: name: Link, Steffen
name: Neef, Christoph
name: Wicke, Tim
name: Hettesheimer, Tim
name: Diehl, Marcel
name: Krätzig, Oliver
name: Degen, Florian
name: Klein, Franziska
name: Fanz, Patrik
name: Burgard, Matthias
name: Kleinert, Ricardo
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2021
Subjects: Lithium-ion battery cell formats
Batteries
Fraunhofer
FoFeBat
FFB

description: The Fraunhofer Institutes ICT, IPA, ISI and the Fraunhofer facility FFB have presented a study on the development of lithium-ion battery cell formats. In it, the most important trends on battery chemistry, cell formats, cell production and safety are considered and compared with the requirements of various battery applications. Special attention is paid to announcements by car manufacturers, e.g. on large-format cells. The new publication is an update of the Fraunhofer study „Development prospects for cell formats of lithium-ion batteries in electromobility“ published in 2017.
Bootstrapping Privacy Compliance in Big Data Systems
Creators: name: Shayak  Sen
name: Saikat  Guha
name: Datta, Anupam
name: Sriram K Rajamani
name: Tsai, Janice Y.
name: Wing, Jeannette M.
Publisher: name: Carnegie Mellon University
Year: 1982
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: With the rapid increase in cloud services collecting and using user data to offer personalized experiences, ensuring that these services comply with their privacy policies has become a business imperative for building user trust. However, most compliance efforts in industry today rely on manual review processes and audits designed to safeguard user data, and therefore are resource intensive and lack coverage. In this paper, we present our experience building and operating a system to automate privacy policy compliance checking in Bing. Central to the design of the system are (a) Legal ease-a language that allows specification of privacy policies that impose restrictions on how user data is handled, and (b) Grok-a data inventory for Map-Reduce-like big data systems that tracks how user data flows among programs. Grok maps code-level schema elements to data types in Legal ease, in essence, annotating existing programs with information flow types with minimal human input. Compliance checking is thus reduced to information flow analysis of Big Data systems. The system, bootstrapped by a small team, checks compliance daily of millions of lines of ever-changing source code written by several thousand developers.
title: 02_0633
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Wigner's Theorem for stabilizer states and quantum designs
Creators: name: Obst, Valentin
name: Heimendahl, Arne
name: Singal, Tanmay
name: Gross, David
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We describe the symmetry group of the stabilizer polytope for any number $n$ of systems and any prime local dimension $d$. In the qubit case, the symmetry group coincides with the linear and anti-linear Clifford operations. In the case of qudits, the structure is somewhat richer: for $n=1$, it is a wreath product of permutations of bases and permutations of the elements within each basis. For $n>1$, the symmetries are given by affine symplectic similitudes. These are the affine maps that preserve the symplectic form of the underlying discrete phase space up to a non-zero multiplier. We phrase these results with respect to a number of a priori different notions of "symmetry'', including Kadison symmetries (bijections that are compatible with convex combinations), Wigner symmetries (bijections that preserve inner products), and symmetries realized by an action on Hilbert space. Going beyond stabilizer states, we extend an observation of Heinrich and Gross (Ref. [25]) and show that the symmetries of fairly general sets of Hermitian operators are constrained by certain moments. In particular: the symmetries of a set that behaves like a 3-design preserve Jordan products and are therefore realized by conjugation with unitaries or anti-unitaries. (The structure constants of the Jordan algebra are encoded in an order-three tensor, which we connect to the third moments of a design). This generalizes Kadison's formulation of the classic Wigner Theorem on quantum mechanical symmetries.
description: 21 pages, v2: minor notation changes and references added
Meromorphic solutions of recurrence relations and DRA method for multicomponent master integrals
Creators: name: Lee, Roman N.
name: Mingulov, Kirill T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We formulate a method to find the meromorphic solutions of higher-order recurrence relations in the form of the sum over poles with coefficients defined recursively. Several explicit examples of the application of this technique are given. The main advantage of the described approach is that the analytical properties of the solutions are very clear (the position of poles is explicit, the behavior at infinity can be easily determined). These are exactly the properties that are required for the application of the multiloop calculation method based on dimensional recurrence relations and analyticity (the DRA method).
description: 20 pages, minor changes
VILLES CRÉATIVES : LE RÔLE DE LA CULTURE Exposé de Robert Palmer à l’intention de PCH
Creators: name: Jeannotte, M. Sharon
name: Williams, Maureen
Publisher: name: My University
Year: 2003
Subjects: Politique culturelle
Ville créatives
Planification culturelle

description: Robert Palmer a collaboré avec un grand nombre de villes européennes à la mise au point de politiques et de stratégies culturelles. Souvent, ces dernières visaient à repositionner la ville en question sur la scène nationale et internationale, en plus de traiter spécifiquement de divers enjeux locaux et régionaux tels que le développement des industries culturelles, le tourisme culturel, la créativité et l’inclusion sociale. Dans son exposé à l’intention du ministère du Patrimoine canadien, M. Palmer a abordé quatre sujets : l’historique de la politique culturelle nationale; l’accroissement de l’intérêt à l’égard de la planification culturelle globale; l’importance accordée sur la scène internationale à la créativité et au développement créatif; et la tendance à l’exploitation de la culture à des fins de développement économique.
A prototype large-angle photon veto detector for the P326 experiment at CERN
Creators: name: Ambrosino, F.
name: Antonelli, A.
name: Capitolo, E.
name: Cooper, P. S.
name: Fantechi, R.
name: Iannotti, L.
name: Lamanna, G.
name: Leonardi, E.
name: Moulson, M.
name: Napolitano, M.
name: Palladino, V.
name: Raggi, M.
name: Romano, A.
name: Saracino, G.
name: Serra, M.
name: Spadaro, T.
name: Valente, P.
name: Venditti, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The P326 experiment at the CERN SPS has been proposed with the purpose of measuring the branching ratio for the decay K^+ \to π^+ ν\barν to within 10%. The photon veto system must provide a rejection factor of 10^8 for π^0 decays. We have explored two designs for the large-angle veto detectors, one based on scintillating tiles and the other using scintillating fibers. We have constructed a prototype module based on the fiber solution and evaluated its performance using low-energy electron beams from the Frascati Beam-Test Facility. For comparison, we have also tested a tile prototype constructed for the CKM experiment, as well as lead-glass modules from the OPAL electromagnetic barrel calorimeter. We present results on the linearity, energy resolution, and time resolution obtained with the fiber prototype, and compare the detection efficiency for electrons obtained with all three instruments.
description: 8 pages, 9 figures, 2 tables. Presented at the 2007 IEEE Nuclear Science Symposium, Honolulu HI, USA, 28 October - 3 November 2007
Boosting and Maximum Likelihood for Exponential Models
Creators: name: Lebanon, Guy
name: Lafferty, John D.
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Recent research has considered the relationship between boosting and more standard statistical methods, such as logistic regression, concluding that AdaBoost is similar but somehow still very different from statistical methods in that it minimizes a different loss function. In this paper we derive an equivalence between AdaBoost and the dual of a convex optimization problem. In this setting, it is seen that the only difference between minimizing the exponential loss used by AdaBoost and maximum likelihood for exponential models is that the latter requires the model to be normalized to form a conditional probability distribution over labels; the two methods minimize the same Kullback-Leibler divergence objective function subject to identical feature constraints. In addition to establishing a simple and easily understood connection between the two methods, this framework enables us to derive new regularization procedures for boosting that directly correspond to penalized maximum likelihood. Experiments on UCI datasets, comparing exponential loss and maximum likelihood for parallel and sequential update algorithms, confirm our theoretical analysis, indicating that AdaBoost and maximum likelihood typically yield identical results as the number of features increases to allow the models to fit the training data.
Suggested design of gold-nanoobjects-based terahertz radiation source for biomedical research
Creators: name: Postnikov, A. V.
name: Moldosanov, K. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Gold nanoparticles (GNPs) may serve as "devices" to emit electromagnetic radiation in the terahertz (THz) range, whereby the energy is delivered by radio frequency or microwave photons which won't by themselves induce transitions between sparse confinement-shaped electron levels of a GNP, but may borrow the energy from longitudinal acoustic phonons to overcome the confinement gap. Upon excitation, the Fermi electron cannot relax otherwise than via emitting a THz photon, the other relaxation channels being blocked by force of shape and size considerations. Within this general scope that has been already outlined earlier, the present work specifically discusses two-phonon processes, namely (i) a combined absorption-emission of two phonons from the top of the longitudinal acoustic branch, and (ii) an absorption of two such phonons with nearly identical wavevectors. The case (i) may serve as a source of "soft" THz radiation (at ~0.54 THz), the case (ii) the "hard" THz radiation at 8.7 THz. Numerical estimates are done for crystalline particles in the shape of rhombicuboctahedra, of 5 - 7 nm "diameter". A technical realisation of this idea is briefly discussed, assuming the deposition of GNPs onto / within the substrate of Teflon, the material sustaining high temperatures and transparent in the THz range.
description: 13 pages, 4 figures
Improved Poincare inequalities with weights
Creators: name: Drelichman, Irene
name: Durán, Ricardo G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 46E35; 26D10

description: In this paper we prove that if $Ω\in\mathbb{R}^n$ is a bounded John domain, the following weighted Poincare-type inequality holds: $$ \inf_{a\in \mathbb{R}}\| (f(x)-a) w_1(x) \|_{L^q(Ω)} \le C \|\nabla f(x) d(x)^αw_2(x) \|_{L^p(Ω)} $$ where $f$ is a locally Lipschitz function on $Ω$, $d(x)$ denotes the distance of $x$ to the boundary of $Ω$, the weights $w_1, w_2$ satisfy certain cube conditions, and $α\in [0,1]$ depends on $p,q$ and $n$. This result generalizes previously known weighted inequalities, which can also be obtained with our approach.
The epithelial polarity regulator LGALS9/galectin-9 induces fatal frustrated autophagy in KRAS mutant colon carcinoma that depends on elevated basal autophagic flux
Creators: name: R Wiersma, Valerie
name: de Bruyn, Marco
name: Wei, Yunwei
name: J van Ginkel, Robert
name: Hirashima, Mitsuomi
name: Niki, Toshiro
name: Nishi, Nozomu
name: Zhou, Jin
name: D Pouwels, Simon
name: F Samplonius, Douwe
name: W Nijman, Hans
name: Eggleton, Paul
name: Helfrich, Wijnand
name: Bremer, Edwin
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: Virology

description: Oncogenic mutation of KRAS (Kirsten rat sarcoma viral oncogene homolog) in colorectal cancer (CRC) confers resistance to both chemotherapy and EGFR (epidermal growth factor receptor)-targeted therapy. We uncovered that KRAS mutant (KRASmut) CRC is uniquely sensitive to treatment with recombinant LGALS9/Galectin-9 (rLGALS9), a recently established regulator of epithelial polarity. Upon treatment of CRC cells, rLGALS9 rapidly internalizes via early- and late-endosomes and accumulates in the lysosomal compartment. Treatment with rLGALS9 is accompanied by induction of frustrated autophagy in KRASmut CRC, but not in CRC with BRAF (B-Raf proto-oncogene, serine/threonine kinase) mutations (BRAFmut). In KRASmut CRC, rLGALS9 acts as a lysosomal inhibitor that inhibits autophagosome-lysosome fusion, leading to autophagosome accumulation, excessive lysosomal swelling and cell death. This antitumor activity of rLGALS9 directly correlates with elevated basal autophagic flux in KRASmut cancer cells. Thus, rLGALS9 has potent antitumor activity toward refractory KRASmut CRC cells that may be exploitable for therapeutic use.
Boolean Satisfiability with Transitivity Constraints
Creators: name: Bryant, Randal E.
name: Velev, Miroslav N.
Publisher: name: Carnegie Mellon University
Year: 1989
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We consider a variant of the Boolean satisfiability problem where a subset ϵ of the propositional variables appearing in formula Fsat encode a symmetric, transitive, binary relation over N elements. Each of these relational variables, ei,j, for 1 ≤ i < j ≤ N, expresses whether or not the relation holds between elements i and j. The task is to either find a satisfying assignment to Fsat that also satisfies all transitivity constraints over the relational variables (e.g., e1,2 ∧ e2,3 ⇒ e1,3), or to prove that no such assignment exists. Solving this satisfiability problem is the final and most difficult step in our decision procedure for a logic of equality with uninterpreted functions. This procedure forms the core of our tool for verifying pipelined microprocessors.To use a conventional Boolean satisfiability checker, we augment the set of clauses expressing Fsat with clauses expressing the transitivity constraints. We consider methods to reduce the number of such clauses based on the sparse structure of the relational variables.To use Ordered Binary Decision Diagrams (OBDDs), we show that for some sets ϵ, the OBDD representation of the transitivity constraints has exponential size for all possible variable orderings. By considering only those relational variables that occur in the OBDD representation of Fsat, our experiments show that we can readily construct an OBDD representation of the relevant transitivity constraints and thus solve the constrained satisfiability problem.
Chiral, Water-Soluble Poly(2,4-dialkyl-2-oxazoline)s As Next Generation Biocompatible Nanomaterials
Creators: name: PIZZI, DAVID KEITH
Publisher: name: Monash University
Year: 2024
Subjects: classificationCode: 320604
subject: Nanomedicine
classificationCode: 340303
subject: Nanochemistry
classificationCode: 320699
subject: Medical biotechnology not elsewhere classified
classificationCode: 310607
subject: Nanobiotechnology
classificationCode: 320602
subject: Medical biotechnology diagnostics (incl. biosensors)

description: Biocompatible polymers are increasingly becoming a part of the formulation of medicines. These polymers help therapeutics to be better adsorbed and distributed throughout the body, reducing side effects and the dose required. This thesis explores the use of a new type of polymer as a potential therapeutic carrier. We show that the polymers can be incorporated into a variety of promising structures, and we can easily modify its water solubility and chirality. We demonstrate that by adjusting these parameters we can further modulate the behaviour of the polymers in the body. This research will help to develop future medicines.
Motivations for Terrorism in Canada and Possible Implications for Policy
Creators: name: DuBroy, Emily
Publisher: name: My University
Year: 2016

description: Terrorists are not a monolithic group and are therefore not all motivated to act for the same reasons or because of the same factors. This research paper aims to discover what motivates current Islamist terrorism from a Canadian perspective, using case studies of three Canadian based terrorists: John Maguire, Damian Clairmont, and Michael Zehaf-Bibeau. These individuals were radicalized into an extremist way of thinking and either left to join terrorist organizations overseas as foreign fighters, or committed acts of terror at home in Canada. Previous research has outlined several typologies associated with different characteristics and motivators of individuals who engage in terrorism. The case studies in this paper will be assessed based on these typologies as well as other possible motivations for terrorist action, namely the foreign occupation of a state or territory, religious aspects associated with extremism, and the psychological and personal factors that may interplay with an individual being predisposed to joining such a group. Lastly policy recommendations and points of consideration for the Canadian government will be assessed based on the findings obtained through the case studies.
4D Data Cubes from Radio-Interferometric Spectroscopic Snapshot Imaging
Creators: name: Mohan, Atul
name: Oberoi, Divya
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The new generation of low radio-frequency interferometric arrays have enabled the imaging of the solar corona at high spectro-temporal resolutions and sensitivity. In this article we introduce and implement a formalism to generate flux density and brightness temperature ($T_{\mathrm B}$) maps from such images, using independently obtained disc-integrated solar flux density dynamic spectra. These images collectively generate a 4D data cube, with axes spanning angular coordinates ($θ,ϕ$), frequency ($ν$) and time ($t$). This 4D data cube is the most informative data product which can be generated from interferometric radio data. It will allow us to track solar emission simultaneously in these four dimensions. We also introduce SPatially REsolved Dynamic Spectra (SPREDS), named in analogy to the usual dynamic spectra. For any arbitrary region, ($θ_i,ϕ_j$), in the maps, these 2D projections of the 4D data cube correspond to the dynamic spectrum of emission arising from there. We show examples of these data products using observations from the Murchison Widefield Array (MWA). These are also the first calibrated solar maps from the MWA.
BoltzCONS : dynamic symbol structures in a connectionist network
Creators: name: Touretzky, David S
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "BoltzCONS is a connectionist model that dynamically creates and manipulates composite symbol structures. These structures are implemented using a functional analog of linked lists, but BoltzCONS employs distributed representations and associative retrieval in place of a conventional memory organization. Associative retrieval leads to some interesting properties. For example, the model can instantaneously access any uniquely-named internal node of a tree. But the point of the work is not to reimplement linked lists in some peculiar new way; it is to show how neural networks can exhibit compositionality and distal access (the ability to reference a complex structure via an abbreviated tag), two properties that distinguish symbol processing from lower-level cognitive functions such as pattern recognition.Unlike certain other neural net models, BoltzCONS represents objects as a collection of superimposed activity patterns rather than as a set of weights. It can therefore create new stuctured objects dynamically, without reliance on iterative training procedures, without rehearsal of previously learned patterns, and without resorting to grandmother cells."
Towards the Holographic Dual of N = 2 SYK
Creators: name: Forste, Stefan
name: Kames-King, Joshua
name: Wiesner, Max
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The gravitational part of the holographic dual to the SYK model has been conjectured to be Jackiw-Teitelboim (JT) gravity. In this paper we construct an AdS2 background in N = (2,2) JT gravity and show that the gravitational dynamics are - as in the N = 0 and N = 1 cases - fully captured by the extrinsic curvature as an effective boundary action. This boundary term is given by the super-Schwarzian of the N = 2 SYK model, thereby providing further evidence of the JT/SYK duality. The chirality of this SYK model is reproduced by the inherent chirality of axial N = (2,2) supergravity.
description: 22 pages,v2 references added, typos corrected
title: ADCO, Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Cart. 179 (11 H 1075), 70 folios, f. 0067
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 179 (11 H 1075), 70 folios, f. 0067, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 179 (11 H 1075), 70 folios, f. 0067, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
The Reification of an Incorrect and Inappropriate Spreadsheet Model
Creators: name: Croll, Grenville J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Once information is loaded into a spreadsheet, it acquires properties that it may not deserve. These properties include believability, correctness, appropriateness, concreteness, integrity, tangibility, objectivity and authority. The information becomes reified. We describe a case study through which we were able to observe at close hand the reification of a demonstrably incorrect and inappropriate spreadsheet model within a small non profit organisation.
description: 14 Pages, 4 Colour Figures, 2 Tables
Uniform approximation for the overlap caustic of a quantum state with its translations
Creators: name: Zambrano, Eduardo
name: de Almeida, Alfredo M Ozorio
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The semiclassical Wigner function for a Bohr-quantized energy eigenstate is known to have a caustic along the corresponding classical closed phase space curve in the case of a single degree of freedom. Its Fourier transform, the semiclassical chord function, also has a caustic along the conjugate curve defined as the locus of diameters, i.e. the maximal chords of the original curve. If the latter is convex, so is its conjugate, resulting in a simple fold caustic. The uniform approximation through this caustic, that is here derived, describes the transition undergone by the overlap of the state with its translation, from an oscillatory regime for small chords, to evanescent overlaps, rising to a maximum near the caustic. The diameter-caustic for the Wigner function is also treated.
description: 14 pages, 9 figures
Deep Modeling of Non-Gaussian Aleatoric Uncertainty
Creators: name: Acharya, Aastha
name: Lee, Caleb
name: D'Alonzo, Marissa
name: Shamwell, Jared
name: Ahmed, Nisar R.
name: Russell, Rebecca
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Deep learning offers promising new ways to accurately model aleatoric uncertainty in robotic state estimation systems, particularly when the uncertainty distributions do not conform to traditional assumptions of being fixed and Gaussian. In this study, we formulate and evaluate three fundamental deep learning approaches for conditional probability density modeling to quantify non-Gaussian aleatoric uncertainty: parametric, discretized, and generative modeling. We systematically compare the respective strengths and weaknesses of these three methods on simulated non-Gaussian densities as well as on real-world terrain-relative navigation data. Our results show that these deep learning methods can accurately capture complex uncertainty patterns, highlighting their potential for improving the reliability and robustness of estimation systems.
description: 8 pages, 7 figures
Winners and Losers from a Commodities-for-Manufactures Trade Boom
Creators: name: Costa, Francisco
name: Garred, Jason
name: Pessoa, João Paulo
Publisher: name: My University
Year: 2016
Subjects: Trade
China
Brazil
commodities
labour markets
informality
1603E
Commerce
Chine
Brésil
commodités
marchés du travail et informalité

description: A recent boom in commodities-for-manufactures trade between China and other developing countries has led to much concern about the losers from rising import competition in manufacturing, but little attention on the winners from growing Chinese demand for commodities. Using census data for Brazil, we find that local labour markets more affected by Chinese import competition experienced slower growth in manufacturing wages between 2000 and 2010. However, we observe faster wage growth in locations benefiting from rising Chinese commodity demand during the same period. / Une récente progression du commerce de produits manufacturés pour produits primaires entre la Chine et les autres pays en voie de développements a suscité beaucoup de préoccupation à propos des perdants de la concurrence croissante dans le secteur manufacturier. Toutefois, on a accordé peu d’attention aux gagnants de la demande chinoise croissante pour les commodités. Nous utilisons des données de recensement du Brésil et trouvons que les marchés du travail locaux plus affectés par les importations chinoises ont enregistré une croissance des salaires plus lente dans le secteur manufacturier entre 2000 et 2010. Néanmoins, nous observons une croissance des salaires plus grande dans les endroits bénéficiant de la demande chinoise croissante pour les commodités pendant cette période.
BoLeRO: A Principled Technique for Including Bone Length Constraints in Motion Capture Occlusion Filling
Creators: name: Li, Lei
name: McCann, James
name: Pollard, Nancy
name: Faloutsos, Christos
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Given a motion capture sequence with occlusions, how can we recover the missing values, respecting bone-length constraints? Recent past work uses Linear Dynamical Systems (LDS), which work well, except for occasionally violating such constraints, and thus lead to unrealistic results. Our main contribution is a principled approach for preserving such distances. Specifically (a) we show how to formulate the problem as a constrained optimization problem, using two variations: hard constraints, and soft constraints; (b) we show how to efficiently solve both variations; (c) we demonstrate the realism of our approaches against competitors, on real motion capture data, illustrating that our ’soft constraints’ version eventually produces more realistic results.
Event-based Failure Prediction in Distributed Business Processes
Creators: name: Borkowski, Michael
name: Fdhila, Walid
name: Nardelli, Matteo
name: Rinderle-Ma, Stefanie
name: Schulte, Stefan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: C.2.4; H.4.3; D.2.11

description: Traditionally, research in Business Process Management has put a strong focus on centralized and intra-organizational processes. However, today's business processes are increasingly distributed, deviating from a centralized layout, and therefore calling for novel methodologies of detecting and responding to unforeseen events, such as errors occurring during process runtime. In this article, we demonstrate how to employ event-based failure prediction in business processes. This approach allows to make use of the best of both traditional Business Process Management Systems and event-based systems. Our approach employs machine learning techniques and considers various types of events. We evaluate our solution using two business process data sets, including one from a real-world event log, and show that we are able to detect errors and predict failures with high accuracy.
Multivariate Specification Tests Based on a Dynamic Rosenblatt Transform
Creators: name: Kheifets, Igor L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: This paper considers parametric model adequacy tests for nonlinear multivariate dynamic models. It is shown that commonly used Kolmogorov-type tests do not take into account cross-sectional nor time-dependence structure, and a test, based on multi-parameter empirical processes, is proposed that overcomes these problems. The tests are applied to a nonlinear LSTAR-type model of joint movements of UK output growth and interest rate spreads. A simulation experiment illustrates the properties of the tests in finite samples. Asymptotic properties of the test statistics under the null of correct specification and under the local alternative, and justification of a parametric bootstrap to obtain critical values, are provided.
description: Accepted to Computational Statistics and Data Analysis
title: Introducing interdisciplinary curricula into conservation biology: Exploring changes in students' perceived proenvironmental attitudes and behaviors
Creators: name: Janes, Jasmine K.
name: McCunn, Lindsay J.
Publisher: name: Walden University
Year: 2022
Subjects: subject: Conservation biology
subject: Environmental psychology
subject: Biology--Study and teaching (Higher)
subject: Vancouver Island University (Nanaimo, B.C.)

description: This is a copy of an article that was originally published as: Janes, J. & McCunn, L.J. (2022). Introducing interdisciplinary curricula into conservation biology: Exploring changes in students' perceived proenvironmental attitudes and behaviors. Journal of Educational Research & Practice, 12(1), 25-277. https://doi.org/10.5590/JERAP.2022.12.1.18
description: Today, conserving the natural environment is paramount. Educators have been striving to develop pedagogical approaches that facilitate greater engagement in conservation behaviors. However, many of these reforms have been targeted at an institutional level, without necessarily testing whether changes in proenvironmental perceptions, attitudes, or behaviors occur for students. This step seems important when developing conservation biology courses that provide well-rounded education that may better prepare students for future challenges in biodiverse conservation contexts. Our objective was to assess the proenvironmental attitudes and conservation values of undergraduate students enrolled in an undergraduate conservation biology course before and after instruction to determine whether a multidisciplinary curriculum, in conjunction with traditional conservation biology content, would alter their perceptions. Students in both the control and intervention groups felt relatively neutral about a range of environmental and conservation topics. No statistical significance between curricula and impact on student perception was revealed. However, in the experimental course, shifts were found concerning students’ understanding of the complexity of conservation. Results also highlight longstanding issues related to conservation education, such as a bias toward mammal conservation, and suggest that guest lectures are insufficient to bring about attitude change related to sustainability. Further research on incorporating cross-disciplinary pedagogy into STEM courses is recommended.
Circumstellar interaction in supernovae in dense environments - an observational perspective
Creators: name: Chandra, Poonam
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In a supernova explosion, the ejecta interacting with the surrounding circumstellar medium (CSM) give rise to variety of radiation. Since CSM is created from the mass lost from the progenitor star, it carries footprints of the late time evolution of the star. This is one of the unique ways to get a handle on the nature of the progenitor star system. Here, I will focus mainly on the supernovae (SNe) exploding in dense environments, a.k.a. Type IIn SNe. Radio and X-ray emission from this class of SNe have revealed important modifications in their radiation properties, due to the presence of high density CSM. Forward shock dominance of the X-ray emission, internal free-free absorption of the radio emission, episodic or non-steady mass loss rate, asymmetry in the explosion seem to be common properties of this class of SNe.
description: Fixed minor typos. 31 pages, 9 figures, accepted for publication in Space Science Reviews. Chapter in International Space Science Institute (ISSI) Book on "Supernovae" to be published in Space Science Reviews by Springer
title: [Book review] How spaces become places: Place makers tell their stories
Creators: name: McCunn, Lindsay J.
Publisher: name: Routledge
Year: 2022
Subjects: subject: City planning
subject: Place attachment

description: This is an Accepted Manuscript version of a book review published by Taylor & Francis in Cities & Health on April 29, 2022,, available online: https://www.tandfonline.com/doi/full/10.1080/23748834.2022.2067440
description: Lindsay McCunn reviews How spaces become places: Place makers tell their stories edited by John F. Forester (New York: New Village Press, 2021).
Specificity of clinical decision support tools for vedolizumab and ustekinumab in biologically naïve patients with Crohn’s disease
Creators: name: Kim, Ji Eun
name: Won, Hojeong
name: Kim, Young-Ho
name: Kim, Eun Ran
name: Hong, Sung Noh
name: Chang, Dong Kyung
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Clinical decision support tools (CDST) were developed to predict drug response to various biological treatments for Crohn’s disease (CD). This study investigated whether CDSTs for vedolizumab (V-CDST) and ustekinumab (U-CDST) can be used as prognostic or drug-specific markers to predict response. A hypothetical scenario involving 872 patients with CD who were exposed to the first biological therapy at Samsung Medical Center between 1995 and 2020 is presented. V-CDST & U-CDST were calculated based on clinical and laboratory data immediately before the first biologic was initiated. The Cumulative Link Mixed Model (CLMM) test, weighted Kappa and plot, and Spearman’s correlation was used to determine the degree of agreement and difference between the two tools. 25% of all patients diagnosed with biologically naïve CD were categorized into different probability groups using V-CDST and U-CDST. The difference between the two tools was significantly based on a two-sample paired ordinal test with Cumulative Link Mixed Model (CLMM) (p-value < .001). Concordance between the two tools with a total of 654 subjects (75% of all patients) showed a similar probability (weighted Kappa: 0.47, 95% CI: 0.41–0.52). V-CDST and U-CDST are useful in selecting vedolizumab or ustekinumab in 25% of biologically naïve CD patients in our hypothetical scenario.
Comment on "Impurity spectra of graphene under electric and magnetic fields"
Creators: name: Van Pottelberge, R.
name: Zarenia, M.
name: Peeters, F. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In a recent publication [Phys. Rev. B $\textbf{89}$, 155403 (2014)], the authors investigated the spectrum of a Coulomb impurity in graphene in the presence of magnetic and electric fields using the coupled series expansion approach. In the first part of their publication they investigated how Coulomb impurity states collapse in the presence of a perpendicular magnetic field. We argue that the obtained spectrum does not give information about the atomic collapse and that their interpretation of the spectrum regarding atomic collapse is not correct. We also argue that the obtained results are only valid up to the dimensionless charge $\mid α\mid=0.5$ and in order to obtain correct results for $α>0.5$ a proper regularisation of the Coulomb interaction is required. Here we present the correct numerical results for the spectrum for arbitrary values of $α$.
description: 3 pages and 2 figures
Experimental Modeling of Chiral Active Robots and a Minimal Model of Non-Gaussian Displacements
Creators: name: Zhou, Yuxuan
name: Ge, Maomao
name: Wang, Ting
Publisher: name: arXiv
Year: 2024
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We design 3D-printed motor-driven active particles and find that their dynamics can be characterized using the model of overdamped chiral active Brownian particles (ABPs), as demonstrated by measured angular statistics and translational mean squared displacements (MSDs). Furthermore, we propose a minimal model that reproduces the double-peak velocity distributions and further predicts a transition from the single-peak to the double-peak displacement distributions in short-time regimes. The model provides a clear physics picture of these phenomena, originating from the competition between the active motion and the translational diffusion. Our experiments confirm such picture. The minimal model enhances our understanding of activity-driven non-Gaussian phenomena. The designed particles could be further applied in the study of collective chiral motions.
Intrinsic Entropy Perturbations from the Dark Sector
Creators: name: Celoria, Marco
name: Comelli, Denis
name: Pilo, Luigi
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Perfect fluids are modeled by using an effective field theory approach which naturally gives a self-consistent and unambiguous description of the intrinsic non-adiabatic contribution to pressure variations. We study the impact of intrinsic entropy perturbation on the superhorizon dynamics of the curvature perturbation ${\cal R}$ in the dark sector. The dark sector, made of dark matter and dark energy is described as a single perfect fluid. The non-perturbative vorticity's dynamics and the Weinberg theorem violation for perfect fluids are also studied.
description: 25 pages, 2 figures