cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Studying the galactic outflow in NGC 1569
Creators: name: Westmoquette, M. S.
name: Smith, L. J.
name: Gallagher, J. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present deep WIYN H-alpha imaging of the dwarf irregular starburst galaxy NGC 1569, together with WIYN SparsePak spatially-resolved optical spectroscopy of the galactic outflow. This leads on from our previous detailed analyses of the state of the ISM in the central regions of this galaxy. Our deep imaging reveals previously undetected ionized filaments in the outer halo. Through combining these results with our spectroscopy we have been able to re-define the spatial extent of the previously catalogued superbubbles, and derive estimates for their expansion velocities, which we find to be in the range 50-100 km/s. The implied dynamical ages of <25 Myr are consistent with the recent star- and cluster-formation histories of the galaxy. Detailed decomposition of the multi-component H-alpha line has shown that within a distinct region ~700x500 pc in size, roughly centred on the bright super star cluster A, the profile is composed of a bright, narrow (FWHM <= 70 km/s) feature with an underlying, broad component (FWHM ~ 150 km/s). Applying the conclusions found in our previous work regarding the mechanism through which the broad component is produced, we associate the faint, broad emission with the interaction of the hot, fast-flowing winds from the young star clusters with cool clumps of ISM material. This interaction generates turbulent mixing layers on the surface of the clouds and the evaporation and/or ablation of material into the outflow. Under this interpretation, the extent of the broad component region may indicate an important transition point in the outflow, where ordered expansion begins to dominate over turbulent motion. In this context, we present a multi-wavelength discussion of the evolutionary state of the outflow.
description: 17 pages, 12 figures, 2 tables, accepted for publication in MNRAS
Affine function valued valuations
Creators: name: Li, Jin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 52B45, 52A20, 52A39

description: A classification of SL$(n)$ contravariant, continuous function valued valuations on convex bodies is established. Such valuations are natural extensions of SL$(n)$ contravariant $L_p$ Minkowski valuations, the classification of which characterized $L_p$ projection bodies, which are fundamental in the $L_p$ Brunn-Minkowski theory, for $p \geq 1$. Hence our result will help to better understand extensions of the $L_p$ Brunn-Minkowski theory. In fact, our results characterize general projection functions which extend $L_p$ projection functions ($p$-th powers of the support functions of $L_p$ projection bodies) to projection functions in the $L_p$ Brunn-Minkowski theory for $0< p < 1$ and in the Orlicz Brunn-Minkowski theory.
description: accepted by Int. Math. Res. Not
Mass-structure of weighted real trees
Creators: name: Forman, Noah
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60B05, 60G09, 60C05

description: Rooted, weighted continuum random trees are used to describe limits of sequences of random discrete trees. Formally, they are random quadruples $(\mathcal{T},d,r,p)$, where $(\mathcal{T},d)$ is a tree-like metric space, $r\in\mathcal{T}$ is a distinguished root, and $p$ is a probability measure on this space. The underlying branching structure is carried implicitly in the metric $d$. We explore various ways of describing the interaction between branching structure and mass in $(\mathcal{T},d,r,p)$ in a way that depends on $d$ only by way of this branching structure. We introduce a notion of mass-structure equivalence and show that two rooted, weighted $\mathbb{R}$-trees are equivalent in this sense if and only if the discrete hierarchies derived by i.i.d. sampling from their weights, in a manner analogous to Kingman's paintbox, have the same distribution. We introduce a family of trees, called "interval partition trees" that serve as representatives of mass-structure equivalence classes, and which naturally represent the laws of the aforementioned hierarchies.
description: 30 pages, 4 figures
Theory of proximity effect in two-dimensional unconventional superconductor with Rashba spin-orbit interaction
Creators: name: Tamura, Shun
name: Tanaka, Yukio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the anomalous proximity effect in diffusive normal metal (DN)/unconventional superconductor junctions, where the local density of states (LDOS) in the DN has a zero-energy peak due to the penetration of the odd-frequency spin-triplet $s$-wave pairing. In this study, we consider a two-dimensional unconventional superconductor on the substrate in the presence of a Rashba spin-orbit coupling (RSOC) $λ$, where the Rashba vector is parallel to the $z$-direction. The anomalous proximity effect, originally predicted in spin-triplet $p$-wave superconductor junctions, is sensitive to the RSOC. It disappears with the increase of $λ$. On the other hand, the anomalous proximity effect can be switched on by the large $λ$ values in the spin-singlet $d_{xy}$-wave superconductor junctions. The resulting zero-energy LDOS and the magnitude of the odd-frequency spin-triplet $s$-wave pair amplitude increase with the increase of $λ$.
description: 27 pages, 23 figures
Semi-Supervised Online Structure Learning for Composite Event Recognition
Creators: name: Michelioudakis, Evangelos
name: Artikis, Alexander
name: Paliouras, Georgios
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Online structure learning approaches, such as those stemming from Statistical Relational Learning, enable the discovery of complex relations in noisy data streams. However, these methods assume the existence of fully-labelled training data, which is unrealistic for most real-world applications. We present a novel approach for completing the supervision of a semi-supervised structure learning task. We incorporate graph-cut minimisation, a technique that derives labels for unlabelled data, based on their distance to their labelled counterparts. In order to adapt graph-cut minimisation to first order logic, we employ a suitable structural distance for measuring the distance between sets of logical atoms. The labelling process is achieved online (single-pass) by means of a caching mechanism and the Hoeffding bound, a statistical tool to approximate globally-optimal decisions from locally-optimal ones. We evaluate our approach on the task of composite event recognition by using a benchmark dataset for human activity recognition, as well as a real dataset for maritime monitoring. The evaluation suggests that our approach can effectively complete the missing labels and eventually, improve the accuracy of the underlying structure learning system.
Criteria for mixing rules application for inhomogeneous astrophysical grains
Creators: name: Maron, Napoleon
name: Maron, Olaf
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The analysis presented in this paper verifies which of the mixing rules are best for real components of interstellar dust in possible wide range of wavelengths.The DDA method with elements of different components with various volume fractions has been used. We have considered 6 materials: ice, amorphous carbon, graphite, SiC, silicates and iron, and the following mixing rules: Maxwell-Garnett, Bruggeman, Looyenga, Hanay and Lichtenecker which must satisfy rigorous bounds. The porous materials have also been considered. We have assumed simplified spatial distribution, shape and size of inclusions. The criteria given by \citet{draine1988} have been used to determine the range of wavelengths for the considered mixtures in order to calculate the ${\rm Q_{ext}}$ using the DDA. From all chosen mixing rules for the examined materials in majority of cases (13 out of 20) the best results have been obtained using the Lichtenecker mixing rule. In 5 cases this rule is better for some volume fraction of inclusions.
description: 36 pages, 21 figures, accepted for MNRAS
Parsing Spoken Language: a Semantic Caseframe Approach
Creators: name: Hayes, Philip J.
name: Hauptmann, Alexander G.
name: Carbonell, Jaime G.
name: Tomita, Masaru
Publisher: name: Carnegie Mellon University
Year: 1986
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Parsing spoken input introduces serious problems not present in parsing typed natural language. In particular, indeterminacies and inaccuracies of acoustic recognition must be handled in an integral manner. Many techniques for parsing typed natural language do not adapt Well to these extra demands. This paper describes an extension of semantic caseframe parsing to restricted-domain spoken input. The semantic caseframe grammar representation is the same as that used for earlier work on robust parsing of typed input. Due to the uncertainty inherent in speech recognition, the caseframe grammar is applied in a quite different way, emphasizing island growing from caseframe headers. This radical change in application is possible due to the high degree of abstraction in the caseframe representation. The approach presented was tested successfully in a preliminary implementation.
Elastic moduli of a smectic membrane: a rod-level scaling analysis
Creators: name: Wensink, H. H.
name: Anda, L. Morales
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Chiral rodlike colloids exposed to strong depletion attraction may self-assemble into chiral membranes whose twisted director field differs from that of a 3D bulk chiral nematic. We formulate a simple microscopic variational theory to determine the elastic moduli of rods assembled into a bi-dimensional smectic membrane. The approach is based on a simple Onsager-Straley theory for a non-uniform director field that we apply to describe rod twist within the membrane. A microscopic approach enables a detailed estimate of the individual Frank elastic moduli (splay, twist and bend) as well as the twist penetration depth of the smectic membrane in relation to the rod density and shape. We find that the elastic moduli are distinctly different from those of a bulk nematic fluid, with the splay elasticity being much larger and the curvature elasticity much smaller than for rods assembled in a three-dimensional nematic fluid. We argue that the use of the simplistic one-constant approximation in which all moduli are assumed to be of equal magnitude is not appropriate for modelling the structure-property relation of smectic membranes.
description: 6 pages, 2 figures
Adsorption Phenomena at Organic-Inorganic Interfaces
Creators: name: Bachmann, Michael
name: Janke, Wolfhard
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The qualitative solvent- and temperature-dependent conformational behavior of a peptide in the proximity of solid substrates with different adsorption properties is investigated by means of a simple lattice model. The resulting pseudophase diagrams exhibit a complex structure, which can be understood by analysing the minima of the free-energy landscape in dependence of appropriate system parameters.
description: 3 pages, 1 figure
Spin and pseudospin towers of the Hubbard model on a bipartite lattice
Creators: name: Boretsky, J. Z.
name: Cohn, J. R.
name: Freericks, J. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In 1989, Lieb proved two theorems about the Hubbard model. One showed that the ground state of the attractive model was a spin singlet state ($S=0$), was unique, and was positive definite. The other showed that the ground state of the repulsive model on a bipartite lattice at half-filling has a total spin given by $|(N_A-N_B)/2|$, corresponding to the difference of the number of lattice sites on the two sublattices divided by two. In the mid to late 1990's, Shen extended these proofs to show that the pseudospin of the attractive model was minimal until the electron number equaled $2N_A$ where it became fixed at $J=|(N_A-N_B)/2|$ until the filling became $2N_B$, where it became minimal again. In addition, Shen showed that a spin tower exists for the spin eigenstates for the half-filled case on a bipartite lattice. The spin tower says the minimal energy state with spin $S$ is higher in energy than the minimal energy state with spin $S-1$ until we reach the ground-state spin given above. One long standing conjecture about this model remains, namely does the attractive model have such a spin tower for all fillings, which would then imply that the repulsive model has minimal pseudopsin in its ground state. While we do not prove this last conjecture, we provide a quick review of this previous work, provide a constructive proof of the pseudospin of the attractive model ground state, and describe the challenges with proving the remaining open conjecture.
description: (15 pages, to appear in Int. J.Mod. Phys. B)
Generalized Rich-Club Ordering in Networks
Creators: name: Cinelli, Matteo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Rich-club ordering refers to the tendency of nodes with a high degree to be more interconnected than expected. In this paper we consider the concept of rich-club ordering when generalized to structural measures that differ from the node degree and to non-structural measures (i.e. to node metadata). The differences in considering rich-club ordering (RCO) with respect to both structural and non-structural measures is then discussed in terms of employed coefficients and of appropriate null models (link rewiring vs metadata reshuffling). Once a framework for the evaluation of generalized rich-club ordering (GRCO) is defined, we investigate such a phenomenon in real networks provided with node metadata. By considering different notions of node richness, we compare structural and non-structural rich-club ordering, observing how external information about the network nodes is able to validate the presence of rich-clubs in networked systems.
description: Accepted for publication in Journal of Complex Networks
Geologisk kort over Danmark. Geological map of Denmark 1:50 000. Kortbladet 1311 I Rudkøbing, del af 1311 II Bagenkop og del af 1411 IV Spodsbjerg. Map sheet 1311 I Rudkøbing, part of 1311 II Bagenkop and part of 1411 IV Spodsbjerg. Geologisk basisdatakort. Geological basic data map
Creators: name: Peter Gravesen
Publisher: name: Geological Survey of Denmark and Greenland (GEUS)
Year: 1993

description: Kortbladsbeskrivelse - Map sheet description
ParaMor: Minimally-Supervised Induction of Paradigm Structure and Morphological Analysis
Creators: name: Monson, Christian
name: Carbonell, Jaime G.
name: Lavie, Alon
name: Levin, Lori
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Paradigms provide an inherent organizational structure to natural language morphology. ParaMor, our minimally supervised morphology induction algorithm, retrusses the word forms of raw text corpora back onto their paradigmatic skeletons; performing on par with state-of-the-art minimally supervised morphology induction algorithms at morphological analysis of English and German. ParaMor consists of two phases. Our algorithm first constructs sets of affixes closely mimicking the paradigms of a language. And with these structures in hand, ParaMor then annotates word forms with morpheme boundaries. To set ParaMor’s few free parameters we analyze a training corpus of Spanish. Without adjusting parameters, we induce the morphological structure of English and German. Adopting the evaluation methodology of Morpho Challenge 2007 (Kurimo et al., 2007), we compare ParaMor’s morphological analyses with Morfessor (Creutz, 2006), a modern minimally supervised morphology induction system. ParaMor consistently achieves competitive F1 measures.
Observer-Based Controllers for Incrementally Quadratic Nonlinear Systems with Disturbances
Creators: name: Xu, Xiangru
name: Acikmese, Behcet
name: Corless, Martin J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Robust global stabilization of nonlinear systems by observer-based feedback controllers is a challenging task. This article investigates the problem of designing observer-based stabilizing controllers for incrementally quadratic nonlinear systems with external disturbances. The nonlinearities considered in the system model satisfy the incremental quadratic constraints, which are characterized by incremental multiplier matrices and encompass many common nonlinearities. The simultaneous search for the observer and the controller gain matrices is formulated as a feasibility problem of linear matrix inequalities, for two parameterizations (i.e., the block diagonal parameterization and the block anti-triangular parameterization) of the incremental multiplier matrices, respectively. The closed-loop system implementing the observer-based feedback controller is proven to be input-to-state stable with respect to external disturbances. Using the proposed continuous-time observer-based controllers, event-triggered controllers with time regularization are constructed for globally Lipschitz systems, such that the closed-loop system is Zeno-free and input-to-state practically stable.
description: to be published in IEEE TAC
Geologisk kort over Danmark. Geological map of Denmark 1:50 000. Kortbladet 1313 II Kerteminde. Map sheet 1313 II Kerteminde. Geologisk basisdatakort. Geological basic data map
Creators: name: Peter Roll Jakobsen
Publisher: name: Geological Survey of Denmark and Greenland (GEUS)
Year: 1993

description: Kortblad - Map sheet
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0072v
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/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0072v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0072v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Parallel Programming Must Be Deterministic by Default
Creators: name: Bocchino, Robert L.
name: Adve, Vikram S.
name: Adve, Sarita V.
name: Snir, Marc
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: In today’s widely used parallel programming models, subtle programming errors can lead to unintended nondeterministic behavior and hard to catch bugs. In contrast, we argue for a parallel programming model that is deterministic by default: deterministic behavior is guaranteed unless the programmer explicitly uses nondeterministic constructs. This goal is particularly challenging for modern object-oriented languages with expressive use of reference aliasing and updates to shared mutable state. We propose a broad research agenda in support of this goal, and we describe some of our own work to further that agenda.
Wearable ExoNETs for Personalized Multijoint Actuation
Creators: name: Ryali, Partha
Publisher: name: University of Illinois at Chicago
Year: 2024

description: Machine-assisted therapy has shown to be reasonable for enhancing physical outcomes for stroke patients, while costs continue to rise, funding has been “capped”, and research supports lengthy, task-specific therapy. Past robotic rehabilitation research has focused on active robotic devices where users are physically guided by the robot to accomplish a specific movement and clinicians serve as simple bystanders. Although devices have been shown to motivate patients to practice and to have a positive therapeutic advantage, subjects do not typically improve if the technology dominates, mainly because active guidance leads to laziness or a lack of motivation. Here we provide a simplified approach to robotics development, removing the dependency on electronics, sensors, computers, and power supply. The ExoNET (Exoskeletal Network of Elastic Torque) solution provides a soft, biomimetic, and elastic alternative to robotics that embodies intelligence within mechanical design using springs with custom-tuned parameters via optimization. A simple reconfigurable system that can not only assist performance, it also makes therapeutic training easier, faster, and more complete. This thesis first demonstrates and validates a theoretical framework for personalized ExoNETs for several rehabilitation applications. It then designs and successfully shows reduced activity and unhindered motion in a wearable anti-gravity ExoNET prototype on 10 unimpaired individuals. Finally, it presents safety, feasibility, and efficacy results of the ExoNET in an early clinical trial that delivers ExoNET gravity compensation during therapy on 20 post-stroke individuals. The ExoNET has the potential to substantially impact the current state of post-stroke rehabilitative care by marrying simplicity in design with customization in application, aligning closely with the real-world requirements of both clinicians and patients.
Geologisk kort over Danmark.Geological map of Denmark 1:50 000. Kortbladet 1213 II Fredericia. Map sheet 1213 II Fredericia. Geologisk basisdatakort. Geological basic data map
Creators: name: Allan Grambo-Rasmussen
Publisher: name: Geological Survey of Denmark and Greenland (GEUS)
Year: 1996

description: Kortbeskrivelse - Map description
Parachute Queries in the Presence of Unavailable Data Sources
Creators: name: Bonnet, Philippe
name: Tomasic, Anthony
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Mediator systems are used today in a wide variety of unreliable environments. When processing a query, a mediator may try to access a data source which is unavailable. In this situation, existing systems either silently ignore unavailable data sources or generate an error. This behavior is inefficient in environments with a non-negligible probability that a data source is unavailable (e.g., the Internet). In the case that some data sources are unavailable, the complete answer to a query cannot be obtained; however useful work can be done with the available data sources. In this paper, we describe a novel approach to mediator query processing where, in the presence of unavailable data sources, the answer to a query is computed incrementally. It is possible to access data obtained at intermediate steps of the computation. We define two new evaluation models and analytically model for these evaluation models the probability of obtaining the answer to a query in the presence of unavailable data sources. The analysis shows that complete answers are more likely in our two evaluation models than in a classical system. We measure the performance of our evaluation models via simulations and show that, in the case that all data sources are available, the performance penalty for our approach is negligible.
Variable stars across the observational HR diagram
Creators: name: Eyer, Laurent
name: Mowlavi, Nami
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: An overview of pulsating variable stars across the observational Hertzprung-Russel (HR) diagram is presented, together with a summary of their global properties. The HR diagram is presented with a third colour-coded dimension, visualizing the fraction of variable, the amplitude of variability or the period of variability. The distribution of variable stars in the other observational diagrams, such as the Period-Amplitude diagram, is also presented. Some of the progresses performed in the field of variable stars during the last decade are briefly summarized, and future projects that will improve our knowledge of variable stars are mentioned.
description: 21 pages, 9 figures
Geologisk kort over Danmark. Geological map of Denmark 1:750 000. Top præ-Zechstein (to vejs løbetid og dybde). Top pre-Zechstein (two-way traveltime and depth)
Creators: name: Ole Valdemar Vejbæk
name: Peter Britze
Publisher: name: Geological Survey of Denmark and Greenland (GEUS)
Year: 1994

description: :unav
Collective three-flavor oscillations of supernova neutrinos
Creators: name: Dasgupta, Basudeb
name: Dighe, Amol
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Neutrinos and antineutrinos emitted from a core collapse supernova interact among themselves, giving rise to collective flavor conversion effects that are significant near the neutrinosphere. We develop a formalism to analyze these collective effects in the complete three-flavor framework. It naturally generalizes the spin-precession analogy to three flavors and is capable of analytically describing phenomena like vacuum/MSW oscillations, synchronized oscillations, bipolar oscillations and spectral split. Using the formalism, we demonstrate that the flavor conversions may be "factorized" into two-flavor oscillations with hierarchical frequencies. We explicitly show how the three-flavor solution may be constructed by combining two-flavor solutions. For a typical supernova density profile, we identify an approximate separation of regions where distinctly different flavor conversion mechanisms operate, and demonstrate the interplay between collective and MSW effects. We pictorialize our results in terms of the "e_3 - e_8 triangle" diagram, which is a tool that can be used to visualize three-neutrino flavor conversions in general, and offers insights into the analysis of the collective effects in particular.
description: 44 pages, 24 figures. Typo corrected in Eqs. (52, 68, 85 and 91) of the version published in PRD. Results unchanged
PRO-Ethics D5.1 Monitoring and Evaluation Concept
Creators: name: Sturn, Dorothea
Publisher: name: Zenodo
Year: 2024

description: The present Monitoring and Evaluation Concept is aimed specifically at the eleven pilot cases of the PRO-Ethics project, which in turn serve as real life experiments of participatory approaches in research and innovation funding. The pilots are organised in two phases, intended to maximise the possible impact of the project. To this end, the four ongoing Phase I Pilot Cases are reviewed and the learnings applied to create the seven Phase II Pilot Cases. This delicerable thus serves to monitor and evaluate the present Pilots, as well as to create, monitor, and evaluate the new Pilots of Phase II. Beyond the confines of the PRO-Ethics project, the Monitoring and Evaluation Concept should also be applicable in other programmes and processes with participatory elements. Because of this, the present Concept aims for a rather abstract approach to monitoring and evaluation, to ensure broad applicability.
Charm Quarks and the QCD Equation of State
Creators: name: Cheng, Michael
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a study of the effect of charm quarks on the QCD equation of state using partially-quenched p4 charm quarks on a dynamically generated 2+1 flavor background, at zero chemical potential. We show preliminary results for the charm quark contribution to the energy density and pressure in the high temperature region ($T_c < T < 4 T_c$) and compare it to the free-field calculation. The charm quark mass is determined by measuring the charmonium spectrum.
description: 7 pages, 8 figures, Proceedings of the XXV International Symposium on Lattice Field Theory, Regensburg, Germany, July 29 - Aug 4, 2007
Atoms for signed permutations
Creators: name: Hamaker, Zachary
name: Marberg, Eric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: There is a natural analogue of weak Bruhat order on the involutions in any Coxeter group. The saturated chains of intervals in this order correspond to reduced words for a certain set of group elements called atoms. Brion gives a general formula for the cohomology class of a $K$-orbit closure in an arbitrary flag variety, where $K$ is a symmetric subgroup of a complex algebraic group. In type A, the terms in this formula are indexed by atoms for permutations. We study the combinatorics of atoms for involutions in the group of signed permutations. In particular, we give a compact description of the atom set for any signed involution and endow it with the structure of a graded poset. Our main result, as an application, is to identify explicitly the terms in Brion's cohomology formula in types B and C. These descriptions apply to all $K$-orbits in these types and are the first of their kind outside of type A.
description: 40 pages, 4 figures, 1 table; v2: several minor corrections; v3: updated references, added index of symbols, other minor revisions; v4: major rewrite, expanded results
Pairwise Document Classification for Relevance Feedback
Creators: name: Elsas, Jonathan L.
name: Pinar  Donmez
name: Callan, Jaime
name: Carbonell, Jaime G.
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: In this paper we present Carnegie Mellon University's submission to the TREC 2009 Relevance Feedback Track. In this submission we take a classi cation approach on document pairs to using relevance feedback information. We explore using textual and non-textual document-pair features to classify unjudged documents as relevant or non-relevant, and use this prediction to re-rank a baseline document retrieval. These features include co-citation measures, URL similarities, as well as features often used in machine learning systems for document ranking such as the difference in scores assigned by the baseline retrieval system.
Time-symmetric initial data of large brane-localized black hole in RS-II model
Creators: name: Tanahashi, Norihiro
name: Tanaka, Takahiro
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the aim of shedding a new light on the classical black hole evaporation conjecture stating that a static brane-localized black hole (BH) larger than the bulk curvature scale does not exist in Randall-Sundrum II (RS-II) model, we investigate time-symmetric initial data with a brane-localized apparent horizon (AH) and analyzed its properties. We find that a three-parameter family of such initial data can be constructed by simply placing a brane on a constant time surface of Schwarzschild anti-de Sitter space. By this method, we unambiguously confirm that initial data with an arbitrarily large AH area do exist. We compare the ADM mass and the horizon area of our initial data with that of the black string (BS) solution, and find that any initial data constructed by this method do not have a smaller mass than the BS solution when the horizon area is larger than the size determined by the bulk curvature scale. We further investigate what kind of configuration realizes the minimum mass for the same AH area. The configuration that realizes the smallest mass turns out to be the one close to the BS truncated by a cap. We also demonstrate that the same method applies to construct initial data in (3+1)-dimensional RS-II brane world. In this case an exact solution of a brane-localized BH exists but BS solution does not. Nevertheless, the behavior of the initial data is quite similar in both cases. We find that the known exact solution always has a smaller mass than our initial data with the same horizon area. This result enforces the standard belief that the exact BH solution is the most stable black object in the four-dimensional RS-II model. These results are all consistent with the classical BH evaporation conjecture, but unfortunately it turns out that they do not provide a strong support of it.
description: 14 pages, 9 figures. Typo corrected
Geologisk kort over Danmark. Geological map of Denmark 1:500 000. Prækvartæroverfladens højdeforhold. Det danske landområde samt Kattegat, indre farvande og farvandet omkring Bornholm. Pre-Quatemary surface topography of Denmark
Creators: name: Knud Binzer
name: Jens Stockmarr
Publisher: name: Geological Survey of Denmark and Greenland (GEUS)
Year: 1993

description: Kortbladsbeskrivelse - Map sheet description
Summoning, No-Signaling and Relativistic Bit Commitments
Creators: name: Kent, Adrian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Cryptography and Security (cs.CR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Summoning is a task between two parties, Alice and Bob, with distributed networks of agents in space-time. Bob gives Alice a random quantum state, known to him but not her, at some point. She is required to return the state at some later point, belonging to a subset defined by communications received from Bob at other points. Many results about summoning, including the impossibility of unrestricted summoning tasks and the necessary conditions for specific types of summoning tasks to be possible, follow directly from the quantum no-cloning theorem and the relativistic no-superluminal-signalling principle. The impossibility of cloning devices can be derived from the impossibility of superluminal signalling and the projection postulate, together with assumptions about the devices' location-independent functioning. In this qualified sense, known summoning results follow from the causal structure of space-time and the properties of quantum measurements. Bounds on the fidelity of approximate cloning can be similarly derived. Bit commitment protocols and other cryptographic protocols based on the no-summoning theorem can thus be proven secure against some classes of post-quantum but non-signalling adversaries.
description: Accepted version
RECLAIMING SPACE: MICKALENE THOMAS’S A MOMENT’S PLEASURE
Creators: name: McCormick, Grace E.
Publisher: name: ProQuest
Year: 2024
Subjects: classificationCode: 360102
subject: Art history

description: Mickalene Thomas (1971- ) is best known for her bejeweled two-dimensional paintings of fabulous Black women lounging in 1970s interiors. In 2019 the Baltimore Museum of Art commissioned her to create a site-specific installation, which enabled Thomas to expand her interest in the 1970s interior into three dimensions. The exhibition title, A Moment’s Pleasure, used wallpaper, carpets, furniture, and the work of underrepresented artists, to transform the lobby of the museum into a collage-like space evocative of the pivotal era. This project investigates Thomas’s investment in the politics of space—both the living rooms that the piece represents, and the museum in which A Moment’s Pleasure was displayed. Through the living room, Thomas honored the personal, private lives of radical Black queer women in the 1970s and offered a corrective to the memory of a decade so often defined by hyper-masculine constructions of Blackness. This type of intervention is distinctly meaningful in the historically exclusionary environment of the art museum; thus, A Moment’s Pleasure posited a new form of institutional critique. Rather than use objects to address the museum’s historical exclusions, as Fred Wilson had previously done in Baltimore, Thomas consciously and conscientiously invited local audiences to use the BMA as a site of dialogue and exchange. In 2020 long-brewing racial tensions exploded over the murder of George Floyd during the Covid-19 pandemic. In response, Thomas designed two Black Lives Matter-inspired banners to hang from the façade of the museum. Though the museum doors were temporarily shut, the banners underscored the urgency of Thomas’s intervention inside.
Paired Sampling in Density-Sensitive Active Learning
Creators: name: Pinar  Donmez
name: Carbonell, Jaime G.
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Active learning consists of principled on-line sampling over unlabeled data to optimize supervised learning rates as a function of the number of labels requested from an external oracle. A new sampling technique for active learning is developed based on two key principles: 1) Balanced sampling on both sides of the decision boundary is more effective than sampling one side disproportionately, and 2) exploiting the natural grouping (clustering) of unlabeled data establishes a more meaningful non-Euclidean distance function with respect to estimated category membership. Our new paired-sampling density-sensitive method embodying these principles yields significantly superior performance in multiple active learning data sets over all other sampling methods in our comparative study: representative sampling, uncertainty sampling, density-based sampling, and random sampling.
Decoding a Three-Dimensional Conformal Manifold
Creators: name: Baggio, Marco
name: Bobev, Nikolay
name: Chester, Shai M.
name: Lauria, Edoardo
name: Pufu, Silviu S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the one-dimensional complex conformal manifold that controls the infrared dynamics of a three-dimensional $\mathcal{N}=2$ supersymmetric theory of three chiral superfields with a cubic superpotential. Two special points on this conformal manifold are the well-known XYZ model and three decoupled copies of the critical Wess-Zumino model. The conformal manifold enjoys a discrete duality group isomorphic to $S_4$ and can be thought of as an orbifold of $\mathbf{CP}^1$. We use the $4-\varepsilon$ expansion and the numerical conformal bootstrap to calculate the spectrum of conformal dimensions of low-lying operators and their OPE coefficients, and find a very good quantitative agreement between the two approaches.
description: 59 pages, 13 figures
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 744
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 744, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 744, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Duality of Channel Encoding and Decoding - Part II: Rate-1 Non-binary Convolutional Codes
Creators: name: You, Qimin
name: Li, Yonghui
name: Liew, Soung Chang
name: Vucetic, Branka
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This is the second part of a series of papers on a revisit to the bidirectional Bahl-Cocke-Jelinek-Raviv (BCJR) soft-in-soft-out (SISO) maximum a posteriori probability (MAP) decoding algorithm. Part I revisited the BCJR MAP decoding algorithm for rate-1 binary convolutional codes and proposed a linear complexity decoder using shift registers in the complex number field. Part II proposes a low complexity decoder for rate-1 non-binary convolutional codes that achieves the same error performance as the bidirectional BCJR SISO MAP decoding algorithm. We observe an explicit relationship between the encoding and decoding of rate-1 convolutional codes in $GF(q)$. Based on this relationship, the BCJR forward and backward decoding are implemented by dual encoders using shift registers whose contents are vectors of complex numbers. The input to the dual encoders is the probability mass function (pmf) of the received symbols and the output of the dual encoders is the pmf of the information symbols. The bidirectional BCJR MAP decoding is implemented by linearly combining the shift register contents of the dual encoders for forward and backward decoding. The proposed decoder significantly reduces the computational complexity of the bidirectional BCJR MAP algorithm from exponential to linear with constraint length of convolutional codes. To further reduce complexity, fast Fourier transform (FFT) is applied. Mathematical proofs and simulation results are provided to validate our proposed decoder.
description: A linear complexity MAP decoder of rate-1 Non-binary Convolutional Codes. The proposed decoder significantly reduces the computational complexity of the bidirectional BCJR MAP algorithm from exponential to linear with constraint length of convolutional codes.For binary decoder, please refer to part I paper: arXiv:1201.2483
Merger history trees of dark matter haloes in moving barrier models
Creators: name: Moreno, Jorge
name: Giocoli, Carlo
name: Sheth, Ravi K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an algorithm for generating merger histories of dark matter haloes. The algorithm is based on the excursion set approach with moving barriers whose shape is motivated by the ellipsoidal collapse model of halo formation. In contrast to most other merger-tree algorithms, ours takes discrete steps in mass rather than time. This allows us to quantify effects which arise from the fact that outputs from numerical simulations are usually in discrete time bins. In addition, it suggests a natural set of scaling variables for describing the abundance of halo progenitors; this scaling is not as general as that associated with a spherical collapse. We test our algorithm by comparing its predictions with measurements in numerical simulations. The progenitor mass fractions and mass functions are in good agreement, as is the predicted scaling law. We also test the formation-redshift distribution, the mass distribution at formation, and the redshift distribution of the most recent major merger; all are in reasonable agreement with N-body simulation data, over a broad range of masses and redshifts. Finally, we study the effects of sampling in discrete time snapshots. In all cases, the improvement over algorithms based on the spherical collapse assumption is significant.
description: MNRAS accepted, 15 pages, 12 figures
Geologisk kort over Danmark. Geologische Karte von Denemark 1:50 000. Kortbladet Flensborg Fjord. 
Blatt Flensburger Forde. Sedimentkort. Sedimentkarte
Creators: name: R. Atzler
name: G. Hoffmann
name: D. Milkert
name: J. Sund Laursen
name: Antoon Kuijpers
Publisher: name: Geological Survey of Denmark and Greenland (GEUS)
Year: 1994

description: :unav
title: The 2Mass Color-magnitude Diagram of the Center of the Sagittarius Dwarf Galaxy: Photometric Measurements of a Surprisingly High Mean Metallicity
Creators: name: Cole, Andrew A.
Publisher: name: University of Massachusetts Amherst
Year: 2008
Subjects: subject: galaxies: individual (Sagittarius dwarf)
subject: galaxies: abundances
subject: galaxies: stellar content
subject: Astrophysics and Astronomy

description: This paper was harvested from ArXiv.org and ArXiv identifier is arXiv:0108061v1
description: We present the Two Micron All Sky Survey (2MASS) (J−K, K) color-magnitude diagram for the region within 1◦ of the center of the Sagittarius dwarf spheroidal galaxy. Using the slope of the red giant branch (RGB), we determine a mean metallicity for the main stellar population of [Fe/H] = −0.5 ±0.2. The Sagittarius RGB possesses a blue tail that overlaps with the foreground Milky Way giant branch, and suggests that ∼ 1/3 of the RGB is more metal-poor than [Fe/H] ~−1. Direct comparison to the Large Magellanic Cloud confirms the metal-rich nature of the bulk of the Sagittarius population. Our result is marginally consistent with the even higher metallicities determined from high-resolution spectroscopy.
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0002
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
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: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0002, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0002, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019