cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Handheld computing in pathology.
Creators: name: Park, Seung
name: Parwani, Anil V.
name: Mahadev  Satyanarayanan
name: Pantanowitz, Liron
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Handheld computing has had many applications in medicine, but relatively few in pathology. Most reported uses of handhelds in pathology have been limited to experimental endeavors in telemedicine or education. With recent advances in handheld hardware and software, along with concurrent advances in whole-slide imaging (WSI), new opportunities and challenges have presented themselves. This review addresses the current state of handheld hardware and software, provides a history of handheld devices in medicine focusing on pathology, and presents future use cases for such handhelds in pathology.
Greedy Algorithms for Steiner Forest
Creators: name: Gupta, Anupam
name: Kumar, Amit
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: In the Steiner Forest problem, we are given terminal pairs {si,ti}, and need to find the cheapest subgraph which connects each of the terminal pairs together. In 1991, Agrawal, Klein, and Ravi, and Goemans and Williamson gave primal-dual constant-factor approximation algorithms for this problem; until now, the only constant-factor approximations we know are via linear programming relaxations. We consider the following greedy algorithm: Given terminal pairs in a metric space, call a terminal "active" if its distance to its partner is non-zero. Pick the two closest active terminals (say si,tj), set the distance between them to zero, and buy a path connecting them. Recompute the metric, and repeat. Our main result is that this algorithm is a constant-factor approximation. We also use this algorithm to give new, simpler constructions of cost-sharing schemes for Steiner forest. In particular, the first "group-strict" cost-shares for this problem implies a very simple combinatorial sampling-based algorithm for stochastic Steiner forest.
Granger Causality and Cross Recurrence Plots in Rheochaos
Creators: name: Ganapathy, Rajesh
name: Rangarajan, Govindan
name: Sood, A. K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Our stress relaxation measurements on wormlike micelles using a Rheo-SALS (rheology + small angle light scattering) apparatus allow simultaneous measurements of the stress and the scattered depolarised intensity. The latter is sensitive to orientational ordering of the micelles. To determine the presence of causal influences between the stress and the depolarised intensity time series, we have used the technique of linear and nonlinear Granger causality. We find there exists a feedback mechanism between the two time series and that the orientational order has a stronger causal effect on the stress than vice versa. We have also studied the phase space dynamics of the stress and the depolarised intensity time series using the recently developed technique of cross recurrence plots (CRPs). The presence of diagonal line structures in the CRPs unambiguously proves that the two time series share similar phase space dynamics.
description: 10 pages, 7 figures
Multiplicity dependence of the average transverse momentum in pp, p-Pb, and Pb-Pb collisions at the LHC
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The average transverse momentum $\langle p_{\rm T}\rangle$ versus the charged-particle multiplicity $N_{\rm ch}$ was measured in p-Pb collisions at a collision energy per nucleon-nucleon pair $\sqrt{s_{\rm NN}}=5.02$ TeV and in pp collisions at collision energies of $\sqrt{s}=0.9$, 2.76, and 7 TeV in the kinematic range $0.15
description: 18 pages, 4 captioned figures, 2 tables, authors from page 12, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/596
Additional file 1 of Retrospective multicenter study of elderly patients with platinum-sensitive relapsed ovarian cancer treated with trabectedin and pegylated liposomal doxorubicin (pld) in a real-world setting: a geico study
Creators: name: Rubio, María Jesús
name: Manzano, Aránzazu
name: de Sande, Luis Miguel
name: Estévez-García, Purificación
name: Gordon, María del Mar
name: de Prado, Diego Soto
name: de Aranguiz, Blanca Hernando Fernández
name: Guerra-Alia, Eva M.
name: Carbó-Bagué, Anna
name: Romero, Ignacio
name: Corbellas, Miguel
name: González-Haba, Alba
name: Robles-Barraza, Carlos E.
name: Martínez-García, Jerónimo
name: González-Martín, Antonio
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health

description: Supplementary Material 1
Polarity imbalance of the photospheric magnetic field
Creators: name: Vernova, E. S.
name: Tyasto, M. I.
name: Baranov, D. G.
name: Danilova, O. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Polarity imbalance of the photospheric magnetic field was studied using synoptic maps of NSO Kitt Peak (1976-2016). Imbalance of positive and negative fluxes was considered for the fields with strength B>50 G in the sunspot zone (5 deg - 40 deg) and for the fields with strength B<50 G at higher latitudes (40 deg - 90 deg). The 22-year periodicity in the imbalance of positive and negative fields was found which maintained itself during four solar cycles. While for the sunspot zone the sign of the imbalance always coincides with the northern hemisphere polarity, for the high latitudes the sign of the imbalance always coincides with the southern hemisphere polarity. Good correspondence of the flux imbalance with the quadrupole moment (g20) of the potential-field source-surface (PFSS) model was observed. The polarity imbalance of the sunspot zone correlates, on one hand, with the asymmetry of the magnetic field of the Sun-as-a-star and, on the other hand, with the sector structure of the interplanetary magnetic field. The obtained results show the close connection of the magnetic fields in active regions with the Sun's polar magnetic field. The weakest fields B<5 G represent quite a special group with the magnetic flux developing in antiphase to the fluxes of the stronger fields.
description: 22 pages, 10 Postscript figures, uses solarphysics.cls, spr-sola-addons.sty
Critical Lattice Size Limit for Synchronized Chaotic State in 1-D and 2-D Diffusively Coupled Map Lattices
Creators: name: Palaniyandi, P.
name: Rangarajan, Govindan
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We consider diffusively coupled map lattices with $P$ neighbors (where $P$ is arbitrary) and study the stability of synchronized state. We show that there exists a critical lattice size beyond which the synchronized state is unstable. This generalizes earlier results for nearest neighbor coupling. We confirm the analytical results by performing numerical simulations on coupled map lattices with logistic map at each node. The above analysis is also extended to 2-dimensional $P$-neighbor diffusively coupled map lattices.
description: 4 pages, 2 figures
Grasp synthesis from example: tuning the example to a task or object
Creators: name: Pollard, Nancy S.
name: Wolf, Alon
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Many approaches to grasp synthesis do not scale well as the desired number of contacts is increased. In previous work [21], we have presented a technique that makes use of an example grasp to make synthesis tractable for grasps having larger numbers of contacts. However, an interesting side effect of this approach is that results can pick up quirks that are present in the example, some of which may be undesirable. We are beginning to explore techniques to tune an example grasp for a specific collection of task wrenches and to a given object geometry. This paper presents preliminary results.
Instability of Population III Black Hole Accretion Disks
Creators: name: Ohsuga, Ken
name: Susa, Hajime
name: Uchiyama, Yosuke
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the stability of black hole accretion disks in a primordial environment (POP III disks for short), by solving the vertical structure of optically thick disks, including convective energy transport, and by employing a one-zone model for optically thin isothermal disks. Because of the absence of metals in POP III disks, we find significant differences in stability associated with ionization between POP III disks and the disks of solar metallicity. An unstable branch in S-shaped equilibrium curves on the Mdot-Sigma (mass accretion rate - surface density) plane extends to a larger surface density compared with the case of disks of solar metallicity. The resulting equilibrium loci indicate that quasi-periodic oscillations in luminosity can also be driven in POP III disks, and their maximal luminosity is typically by an order of magnitude larger than that of the disks of solar metallicity. Such a strong outburst of POP III disks can be observed by future huge telescopes, in case that the mass is supplied onto the disks at the Bondi accretion rates in typical virialized small dark halos.
description: 7 pages, 4 figures, accepted for publication in PASJ
A note on local integrability of differential systems
Creators: name: Zhang, Xiang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 34A34, 34C20, 34C45, 37J30, 37K10

description: For an $n$--dimensional local analytic differential system $\dot x=Ax+f(x)$ with $f(x)=O(|x|^2)$, the Poincaré nonintegrability theorem states that if the eigenvalues of $A$ are not resonant, the system does not have an analytic or a formal first integral in a neighborhood of the origin. This result was extended in 2003 to the case when $A$ admits one zero eigenvalue and the other are non--resonant: for $n=2$ the system has an analytic first integral at the origin if and only if the origin is a non--isolated singular point; for $n>2$ the system has a formal first integral at the origin if and only if the origin is not an isolated singular point. However, the question of \emph{whether the system has an analytic first integral at the origin provided that the origin is not an isolated singular point} remains open.
description: 13
title: Chevauchée de la Saint-Pierre - Archives départementales de la Côte-d'Or, B 4470 0002
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: LaMOP
subject: Laboratoire de médiévistique occidentale de Paris

description: Dépenses de Guillaume Boillardet, gouverneur de la prévôté de Dijon : chevauchée de la Saint-Pierre et exécution d’une femme par le feu
Document transcrit dans le cadre des ateliers de paléographie du Chancelier Rolin des Archives départements des Côtes d’Or
Page : 2/2
description: Source: https://archives.cotedor.fr/v2/site/AD21/web/media/04_apprendre/02_ateliers_chancelier_rolin/paleographie/confirmes/2013_2014/document_12.pdf
description: Source: https://www.nakala.fr/10.34847/nkl.a4f6nagd
description: Chevauchée de la Saint-Pierre - Archives départementales de la Côte-d'Or, B 4470 0002
A Time-Variable X-Ray Echo: Indications of a Past Flare of the Galactic-Center Black Hole
Creators: name: Koyama, Katsuji
name: Inui, Tatsuya
name: Matsumoto, Hironori
name: Tsuru, Takeshi Go
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A time-variability study of the neutral iron line flux at 6.40keV in the Sgr B2 region from data of Suzaku and Chandra is presented. The highly ionized iron line at 6.68keV is due to Galactic Center Diffuse X-rays (GCDX), and is thus time invariable. By comparing the 6.68keV and 6.40keV line fluxes, we found that the 6.40keV flux from the SgrB2 complex region is time variable; particularly the giant molecular cloud M0.66-0.02, known as ``Sgr B2 cloud'' is highly variable. The variability of the 6.40keV line in intensity and spatial distribution strongly supports the scenario that the molecular clouds in the SgrB2 region are X-ray Reflection Nebulae irradiated by the Galactic Center (GC) black hole Sgr A*.
description: 5 pages, 3 figures, accepted for publication in PASJ Vol 60, second Suzaku special issue
Normality of spaces of operators and quasi-lattices
Creators: name: Messerschmidt, Miek
Publisher: name: arXiv
Year: 2013
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary: 46B40 Secondary: 47B60, 47H07, 46B42, 46A40

description: We give an overview of normality and conormality properties of pre-ordered Banach spaces. For pre-ordered Banach spaces $X$ and $Y$ with closed cones we investigate normality of $B(X,Y)$ in terms of normality and conormality of the underlying spaces $X$ and $Y$. Furthermore, we define a class of ordered Banach spaces called quasi-lattices which strictly contains the Banach lattices, and we prove that every strictly convex reflexive ordered Banach space with a closed proper generating cone is a quasi-lattice. These spaces provide a large class of examples $X$ and $Y$ that are not Banach lattices, but for which $B(X,Y)$ is normal. In particular, we show that a Hilbert space $\mathcal{H}$ endowed with a Lorentz cone is a quasi-lattice (that is not a Banach lattice if $\dim\mathcal{H}\geq3$), and satisfies an identity analogous to the elementary Banach lattice identity $\||x|\|=\|x\|$ which holds for all elements $x$ of a Banach lattice. This is used to show that spaces of operators between such ordered Hilbert spaces are always absolutely monotone and that the operator norm is positively attained, as is also always the case for spaces of operators between Banach lattices.
description: Minor typos fixed. Exact solution now provided in Example 5.10. To appear in Positivity
Additional file 2 of Fermented mulberry (Morus alba) leaves suppress high fat diet-induced hepatic steatosis through amelioration of the inflammatory response and autophagy pathway
Creators: name: Lee, Mi Rim
name: Kim, Ji Eun
name: Park, Ji Won
name: Kang, Mi Ju
name: Choi, Hyeon Jun
name: Bae, Su Ji
name: Choi, Young Whan
name: Kim, Kyung Mi
name: Hong, Jin Tae
name: Hwang, Dae Youn
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 2.
Finite temperature magnon spectra in yttrium iron garnet from mean field approach in tight-binding model
Creators: name: Shen, Ka
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study magnon spectra at finite temperature in yttrium iron garnet from tight-binding model with nearest neighboring exchange interaction. The spin reduction due to thermal magnon excitation are taken into account via the mean field approximation to the local spin and found to be different at two sets of iron atoms. The resulting temperature dependence of the spin wave gap shows good agreement with experiment. We find only two magnon modes are relevant to ferromagnetic resonance.
description: 6 pages, 2 figures
SEURAT: SPH scheme extended with ultraviolet line radiative transfer
Creators: name: Abe, Makito
name: Suzuki, Hiroyuki
name: Hasegawa, Kenji
name: Semelin, Benoit
name: Yajima, Hidenobu
name: Umemura, Masayuki
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a novel Lyman alpha (Ly$α$) radiative transfer code, SEURAT, where line scatterings are solved adaptively with the resolution of the smoothed particle hydrodynamics (SPH). The radiative transfer method implemented in SEURAT is based on a Monte Carlo algorithm in which the scattering and absorption by dust are also incorporated. We perform standard test calculations to verify the validity of the code; (i) emergent spectra from a static uniform sphere, (ii) emergent spectra from an expanding uniform sphere, and (iii) escape fraction from a dusty slab. Thereby we demonstrate that our code solves the Ly$α$ radiative transfer with sufficient accuracy. We emphasise that SEURAT can treat the transfer of Ly$α$ photons even in highly complex systems that have significantly inhomogeneous density fields. The high adaptivity of SEURAT is desirable to solve the propagation of Ly$α$ photons in the interstellar medium of young star-forming galaxies like Ly$α$ emitters (LAEs). Thus, SEURAT provides a powerful tool to model the emergent spectra of Ly$α$ emission, which can be compared to the observations of LAEs.
description: 11 pages, 10 figures, accepted for publication in MNRAS
Nowhere-zero flows on signed regular graphs
Creators: name: Schubert, Michael
name: Steffen, Eckhard
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C21, 05C22

description: We study the flow spectrum ${\cal S}(G)$ and the integer flow spectrum $\overline{\cal S}(G)$ of signed $(2t+1)$-regular graphs. We show that if $r \in {\cal S}(G)$, then $r = 2+\frac{1}{t}$ or $r \geq 2 + \frac{2}{2t-1}$. Furthermore, $2 + \frac{1}{t} \in {\cal S}(G)$ if and only if $G$ has a $t$-factor. If $G$ has a 1-factor, then $3 \in \overline{\cal S}(G)$, and for every $t \geq 2$, there is a signed $(2t+1)$-regular graph $(H,σ)$ with $ 3 \in \overline{\cal S}(H)$ and $H$ does not have a 1-factor. If $G$ $(\not = K_2^3)$ is a cubic graph which has a 1-factor, then $\{3,4\} \subseteq {\cal S}(G) \cap \overline{\cal S}(G)$. Furthermore, the following four statements are equivalent: (1) $G$ has a 1-factor. (2) $3 \in {\cal S}(G)$. (3) $3 \in \overline{\cal S}(G)$. (4) $4 \in \overline{\cal S}(G)$. There are cubic graphs whose integer flow spectrum does not contain 5 or 6, and we construct an infinite family of bridgeless cubic graphs with integer flow spectrum $\{3,4,6\}$. We show that there are signed graphs where the difference between the integer flow number and the flow number is greater than or equal to 1, disproving a conjecture of Raspaud and Zhu. The paper concludes with a proof of Bouchet's 6-flow conjecture for Kotzig-graphs.
description: 24 pages, 4 figures; final version; to appear in European J. Combinatorics
GraphChi: Large-Scale Graph Computation on Just a PC
Creators: name: Kyrola, Aapo
name: Blelloch, Guy E.
name: Guestrin, Carlos
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Current systems for graph computation require a distributed computing cluster to handle very large real-world problems, such as analysis on social networks or the web graph. While distributed computational resources have become more accessible, developing distributed graph algorithms still remains challenging, especially to non-experts. In this work, we present GraphChi, a disk-based system for computing efficiently on graphs with billions of edges. By using a well-known method to break large graphs into small parts, and a novel parallel sliding windows method, GraphChi is able to execute several advanced data mining, graph mining, and machine learning algorithms on very large graphs, using just a single consumer-level computer. We further extend GraphChi to support graphs that evolve over time, and demonstrate that, on a single computer, GraphChi can process over one hundred thousand graph updates per second, while simultaneously performing computation. We show, through experiments and theoretical analysis, that GraphChi performs well on both SSDs and rotational hard drives. By repeating experiments reported for existing distributed systems, we show that, with only fraction of the resources, GraphChi can solve the same problems in very reasonable time. Our work makes large-scale graph computation available to anyone with a modern PC.
Graph-Based Semi-Supervised Learning as a Generative Model
Creators: name: Jingrui  He
name: Carbonell, Jaime G.
name: Liu, Yan
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This paper proposes and develops a new graph-based semi-supervised learning method. Different from previous graph-based methods that are based on discriminative models, our method is essentially a generative model in that the class conditional probabilities are estimated by graph propagation and the class priors are estimated by linear regression. Experimental results on various datasets show that the proposed method is superior to existing graph-based semi-supervised learning methods, especially when the labeled subset alone proves insufficient to estimate meaningful class priors.
Zeeman Splitting and Inverted Polarization of Biexciton Emission in Monolayer WS2
Creators: name: Nagler, Philipp
name: Ballottin, Mariana V.
name: Mitioglu, Anatolie A.
name: Durnev, Mikhail V.
name: Taniguchi, Takashi
name: Watanabe, Kenji
name: Chernikov, Alexey
name: Schüller, Christian
name: Glazov, Mikhail M.
name: Christianen, Peter C. M.
name: Korn, Tobias
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the magnetic-field-induced splitting of biexcitons in monolayer WS$_2$ using polarization-resolved photoluminescence spectroscopy in out-of-plane magnetic fields up to 30 T. The observed $g$ factor of the biexciton amounts to $-3.89$, closely matching the $g$ factor of the neutral exciton. The biexciton emission shows an inverted circular field-induced polarization upon linearly polarized excitation, i.e. it exhibits preferential emission from the high-energy peak in a magnetic field. This phenomenon is explained by taking into account the configuration of the biexciton constituents in momentum space and their respective energetic behavior in magnetic fields. Our findings reveal the critical role of dark excitons in the composition of this many-body state.
Extensions of the natural approach to refinements and generalizations of some trigonometric inequalities
Creators: name: Malesevic, Branko
name: Lutovac, Tatjana
name: Rasajski, Marija
name: Mortici, Cristinel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33B10, 26D05

description: In this paper we propose a new method for sharpening and refinements of some trigonometric inequalities. We apply these ideas to some inequalities of Wilker-Cusa-Huygens's type.
Graph-Based Algorithms for Boolean Function Manipulation
Creators: name: Bryant, Randal E.
Publisher: name: Carnegie Mellon University
Year: 1987
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: In this paper we present a new data structure for representing Boolean functions and an associated set of manipulation algorithms. Functions are represented by directed, acyclic graphs in a manner similar to the representations introduced by Lee [1] and Akers [2], but with further restrictions on the ordering of decision variables in the graph. Although a function requires, in the worst case, a graph of size exponential in the number of arguments, many of the functions encountered in typical applications have a more reasonable representation. Our algorithms have time complexity proportional to the sizes of the graphs being operated on, and hence are quite efficient as long as the graphs do not grow too large. We present experimental results from applying these algorithms to problems in logic design verification that demonstrate the practicality of our approach.
Mitigating the effects of measurement noise on Granger causality
Creators: name: Nalatore, Hariharan
name: Rangarajan, Govindan
name: Ding, Mingzhou
Publisher: name: arXiv
Year: 2007
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Biological Physics (physics.bio-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Computing Granger causal relations among bivariate experimentally observed time series has received increasing attention over the past few years. Such causal relations, if correctly estimated, can yield significant insights into the dynamical organization of the system being investigated. Since experimental measurements are inevitably contaminated by noise, it is thus important to understand the effects of such noise on Granger causality estimation. The first goal of this paper is to provide an analytical and numerical analysis of this problem. Specifically, we show that, due to noise contamination, (1) spurious causality between two measured variables can arise and (2) true causality can be suppressed. The second goal of the paper is to provide a denoising strategy to mitigate this problem. Specifically, we propose a denoising algorithm based on the combined use of the Kalman filter theory and the Expectation-Maximization (EM) algorithm. Numerical examples are used to demonstrate the effectiveness of the denoising approach.
description: 16 pages, 7 figures
Graph Partitioning by Spectral Rounding: Applications in Image Segmentation and Clustering
Creators: name: Miller, Gary L.
name: Tolliver, David
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We introduce a new family of spectral partitioning methods. Edge separators of a graph are produced by iteratively reweighting the edges until the graph disconnects into the prescribed number of components. At each iteration a small number of eigenvectors with small eigenvalue are computed and used to determine the reweighting. In this way spectral rounding directly produces discrete solutions where as current spectral algorithms must map the continuous eigenvectors to discrete solutions by employing a heuristic geometric separator (e.g. k-means). We show that spectral rounding compares favorably to current spectral approximations on the Normalized Cut criterion (NCut). Results are given in the natural image segmentation, medical image segmentation, and clustering domains. A practical version is shown to converge.
Determinantal Martingales and Correlations of Noncolliding Random Walks
Creators: name: Katori, Makoto
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study the noncolliding random walk (RW), which is a particle system of one-dimensional, simple and symmetric RWs starting from distinct even sites and conditioned never to collide with each other. When the number of particles is finite, $N < \infty$, this discrete process is constructed as an $h$-transform of absorbing RW in the $N$-dimensional Weyl chamber. We consider Fujita's polynomial martingales of RW with time-dependent coefficients and express them by introducing a complex Markov process. It is a complexification of RW, in which independent increments of its imaginary part are in the hyperbolic secant distribution, and it gives a discrete-time conformal martingale. The $h$-transform is represented by a determinant of the matrix, whose entries are all polynomial martingales. From this determinantal-martingale representation (DMR) of the process, we prove that the noncolliding RW is determinantal for any initial configuration with $N < \infty$, and determine the correlation kernel as a function of initial configuration. We show that noncolliding RWs started at infinite-particle configurations having equidistant spacing are well-defined as determinantal processes and give DMRs for them. Tracing the relaxation phenomena shown by these infinite-particle systems, we obtain a family of equilibrium processes parameterized by particle density, which are determinantal with the discrete analogues of the extended sine-kernel of Dyson's Brownian motion model with $β=2$. Following Donsker's invariance principle, convergence of noncolliding RWs to the Dyson model is also discussed.
description: v4:AMS-LaTeX, 26 pages, no figure, minor corrections made for publication in J. Stat. Phys. arXiv admin note: text overlap with arXiv:1407.0505 by other authors
Transition to turbulence in shear flows
Creators: name: Eckhardt, Bruno
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Pipe flow and many other shear flows show a transition to turbulence at flow rates for which the laminar profile is stable against infinitesimal perturbations. In this brief review the recent progress in the understanding of this transition will be summarized, with a focus on the linear and nonlinear states that drive the transitions, the extended and localized patterns that appear, and on the spatio-temporal dynamics and their relation to directed percolation.
Additional file 1 of Subolesin vaccination inhibits blood feeding and reproduction of Haemaphysalis longicornis in rabbits
Creators: name: Lee, Seung-Hun
name: Li, Jixu
name: Moumouni, Paul Franck Adjou
name: Okado, Kiyoshi
name: Zheng, Weiqing
name: Liu, Mingming
name: Ji, Shengwei
name: Kim, Soochong
name: Umemiya-Shirafuji, Rika
name: Xuan, Xuenan
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Cardiology

description: Additional file 1: Table S1. Effect of rHlSu vaccination on control of H. longicornis infestation in rabbits. Figure S1. Evaluation of antibody titers.
Grand Challenge: Critical Networking Infrastructure in a Suitcase
Creators: name: Andersen, David G.
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: In an underserved rural area or in the days following a significant disaster, a team of five people deploy and operate for at least six months replacement network infrastructure that provides all necessary communication services to those within its coverage area. This deployment should take no more than three days to cover a small city of 20,000 people, providing equivalent services to the telephone network, cable network, and conventional Internet services. The deployment must be robust to challenging environmental conditions, unreliable power and transit infrastructures, and malicious activities such as the wide-spread looting that often occurs following significant disasters. It must support both commercial and life-critical emergency communication. The subsequent operation and upkeep of the network must require at most two people.
Lifting of nilpotent contractions
Creators: name: Shulman, Tatiana
Publisher: name: arXiv
Year: 2007
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46L05, 46L35

description: It is proved that that every nilpotent contraction in a quotient C*-algebra can be lifted to a nilpotent contraction. As a consequence we get that the universal C*-algebra generated by a nilpotent contraction is projective. This answers the question posed by T. Loring.
Theoretical fits of the δCephei light, radius and radial velocity curves
Creators: name: Natale, Giovanni
name: Marconi, Marcella
name: Bono, Giuseppe
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a theoretical investigation of the light, radius and radial velocity variations of the prototype $δ$ Cephei. We find that the best fit model accounts for luminosity and velocity amplitudes with an accuracy better than $0.8σ$, and for the radius amplitude with an accuracy of $1.7σ$. The chemical composition of this model suggests a decrease in both helium (0.26 vs 0.28) and metal (0.01 vs 0.02) content in the solar neighborhood. Moreover, distance determinations based on the fit of light curves agree at the $0.8σ$ level with the trigonometric parallax measured by the Hubble Space Telescope (HST). On the other hand, distance determinations based on angular diameter variations, that are independent of interstellar extinction and of the $p$-factor value, indicate an increase of the order of 5% in the HST parallax.
description: accepted for publication on ApJ Letters
Additional file 1 of Phenogrouping heart failure with preserved or mildly reduced ejection fraction using electronic health record data
Creators: name: Soltani, Fardad
name: Jenkins, David A.
name: Kaura, Amit
name: Bradley, Joshua
name: Black, Nicholas
name: Farrant, John P.
name: Williams, Simon G.
name: Mulla, Abdulrahim
name: Glampson, Benjamin
name: Davies, Jim
name: Papadimitriou, Dimitri
name: Woods, Kerrie
name: Shah, Anoop D.
name: Thursz, Mark R.
name: Williams, Bryan
name: Asselbergs, Folkert W.
name: Mayer, Erik K.
name: Herbert, Christopher
name: Grant, Stuart
name: Curzen, Nick
name: Squire, Iain
name: Johnson, Thomas
name: O’Gallagher, Kevin
name: Shah, Ajay M.
name: Perera, Divaka
name: Kharbanda, Rajesh
name: Patel, Riyaz S.
name: Channon, Keith M.
name: Lee, Richard
name: Peek, Niels
name: Mayet, Jamil
name: Miller, Christopher A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 1
Dilaton as a Dark Matter Candidate and its Detection
Creators: name: Cho, Y. M.
name: Kim, J. H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Assuming that the dilaton is the dark matter of the universe, we propose an experiment to detect the relic dilaton using the electromagnetic resonant cavity, based on the dilaton-photon conversion in strong electromagnetic background. We calculate the density of the relic dilaton, and estimate the dilaton mass for which the dilaton becomes the dark matter of the universe. With this we calculate the dilaton detection power in the resonant cavity, and compare it with the axion detection power in similar resonant cavity experiment.
description: 23 pages, 2 figures
A new analysis technique to measure the W Production Charge Asymmetry at the Tevatron
Creators: name: Bodek, Arie
name: Chung, Yeonsei
name: Halkiadakis, Eva
name: Han, Bo-Young
name: McFarland, Kevin
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose an analysis technique to directly measure W production charge asymmetry from W leptonic decay events at the Tevatron and show the feasibility for new analysis method using Monte Carlo simulations.
description: 5 pages, 5 figures, to be published in PRD rapid communications
Characteristics of Cost Overruns for Dutch Transport Infrastructure Projects and the Importance of the Decision to Build and Project Phases
Creators: name: Cantarelli, Chantal C.
name: Molin, Eric J. E.
name: van Wee, Bert
name: Flyvbjerg, Bent
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Finance (q-fin.GN)
subject: FOS: Economics and business

description: Using a methodology similar to that used the in the worldwide research, the cost performance of Dutch large-scale transport infrastructure projects is determined. In the Netherlands, cost overruns are as common as cost underruns but because cost overruns are larger than cost underruns projects on average have a cost overrun of 16.5%. The focus on one country further enabled to consider cost overruns during different project development phases. It turned out that in the Netherlands the majority of the cost overrun occurs in the pre-construction phase (the period between the formal decision to build and the start of construction). The frequency as well as the magnitude of pre-construction cost overrun is significantly higher than in the construction phase. The used methodology of calculating cost overruns does however not take lock-in into account. This phenomenon shows that the real decision to build was taken much earlier in the decision-making process. Since estimated costs are usually lower during these earlier stages, the cost overruns based on this real decision to build are likely to be much higher. Cost overruns presented in studies are therefore often underestimated and the problem of cost overruns is much larger than we think.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0229
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
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: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0229, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0229, 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
Inverse Uncertainty Quantification using the Modular Bayesian Approach based on Gaussian Process, Part 2: Application to TRACE
Creators: name: Wu, Xu
name: Kozlowski, Tomasz
name: Meidani, Hadi
name: Shirvan, Koroush
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Inverse Uncertainty Quantification (UQ) is a process to quantify the uncertainties in random input parameters while achieving consistency between code simulations and physical observations. In this paper, we performed inverse UQ using an improved modular Bayesian approach based on Gaussian Process (GP) for TRACE physical model parameters using the BWR Full-size Fine-Mesh Bundle Tests (BFBT) benchmark steady-state void fraction data. The model discrepancy is described with a GP emulator. Numerical tests have demonstrated that such treatment of model discrepancy can avoid over-fitting. Furthermore, we constructed a fast-running and accurate GP emulator to replace TRACE full model during Markov Chain Monte Carlo (MCMC) sampling. The computational cost was demonstrated to be reduced by several orders of magnitude. A sequential approach was also developed for efficient test source allocation (TSA) for inverse UQ and validation. This sequential TSA methodology first selects experimental tests for validation that has a full coverage of the test domain to avoid extrapolation of model discrepancy term when evaluated at input setting of tests for inverse UQ. Then it selects tests that tend to reside in the unfilled zones of the test domain for inverse UQ, so that one can extract the most information for posterior probability distributions of calibration parameters using only a relatively small number of tests. This research addresses the "lack of input uncertainty information" issue for TRACE physical input parameters, which was usually ignored or described using expert opinion or user self-assessment in previous work. The resulting posterior probability distributions of TRACE parameters can be used in future uncertainty, sensitivity and validation studies of TRACE code for nuclear reactor system design and safety analysis.
Globally distributed content delivery
Creators: name: Dilley, John
name: Maggs, Bruce M
name: Parikh, Jay
name: Prokop, Harald
name: Sitaraman, Ramesh
name: Weihl, Bill
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: When we launched the Akamai system in early 1999, it initially delivered only Web objects (images and documents). It has since evolved to distribute dynamically generated pages and even applications to the network's edge, providing customers with on-demand bandwidth and computing capacity. This reduces content providers' infrastructure requirements, and lets them deploy or expand services more quickly and easily. Our current system has more than 12,000 servers in over 1,000 networks. Operating servers in many locations poses many technical challenges, including how to direct user requests to appropriate servers, how to handle failures, how to monitor and control the servers, and how to update software across the system. We describe our system and how we've managed these challenges.
Different Cost Performance: Different Determinants? The Case of Cost Overruns in Dutch Transportation Infrastructure Projects
Creators: name: Cantarelli, Chantal C.
name: van Wee, Bert
name: Molin, Eric J. E.
name: Flyvbjerg, Bent
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Finance (q-fin.GN)
subject: FOS: Economics and business

description: This paper examines three independent explanatory variables and their relation with cost overrun in order to decide whether this is different for Dutch infrastructure projects compared to worldwide findings. The three independent variables are project type (road, rail, and fixed link projects), project size (measured in terms of estimated costs) and the length of the project implementation phase. For Dutch projects, average cost overrun is 10.6% for rail, 18.6% for roads and 21.7% for fixed links. For project size, small Dutch projects have the largest average percentage cost overruns but in terms of total overrun, large projects have a larger share. The length of the implementation phase and especially the length of the pre-construction phase are important determinants of cost overruns in the Netherlands. With each additional year of pre-construction, percentage cost overrun increases by five percentage points. In contrast, the length of the construction phase has hardly any influence on cost overruns. This is an important contribution to current knowledge about cost overruns, because the period in which projects are most prone to cost overruns is narrowed down considerably, at least in the Netherlands. This means that period can be focused on to determine the causes and cures of overruns.
Two- and one-dimensional gap solitons in spin-orbit-coupled systems with Zeeman splitting
Creators: name: Sakaguchi, H.
name: Malomed, B. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We elaborate a mechanism for the formation of stable solitons of the semi-vortex type (with vorticities 0 and 1 in their two components), populating a finite bandgap in the spectrum of the spin-orbit-coupled binary Bose-Einstein condensate with the Zeeman splitting, in the two-dimensional free space, under conditions which make the kinetic-energy terms in the respective coupled Gross-Pitaevskii equations negligible. Unlike a recent work which used long-range dipole-dipole interactions to construct stable gap solitons in a similar setting, we here demonstrate that stable solitons are supported by generic local interactions of both attractive and repulsive signs, provided that the relative strength of the cross/self interaction in the two-component system does not exceed a critical value ~ 0.77. A boundary between stable and unstable fundamental 2D gap solitons is precisely predicted by the Vakhitov-Kolokolov criterion, while all excited states of the 2D solitons, with vorticities (m, 1 + m) in the two components, m = 1, 2, ..., are unstable. The analysis of the one-dimensional (1D) reduction of the system produces an exact analytical solution for the family of gap solitons which populate the entire bandgap, the family being fully stable. Motion of the 1D solitons in the trapping potential is considered too, showing that their effective mass is positive or negative if the cubic nonlinearity is attractive or repulsive, respectively.
description: Physical Review A, in press
Additional file 1 of Applying the WHO-INTEGRATE evidence-to-decision framework in the development of WHO guidelines on parenting interventions: step-by-step process and lessons learnt
Creators: name: Movsisyan, Ani
name: Backhaus, Sophia
name: Butchart, Alexander
name: Gardner, Frances
name: Strahwald, Brigitte
name: Rehfuess, Eva
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Supplementary Material 1.
Filter Out High Frequency Noise in EEG Data Using The Method of Maximum Entropy
Creators: name: Tseng, Chih-Yuan
name: Lee, HC
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: We propose a maximum entropy (ME) based approach to smooth noise not only in data but also to noise amplified by second order derivative calculation of the data especially for electroencephalography (EEG) studies. The approach includes two steps, applying method of ME to generate a family of filters and minimizing noise variance after applying these filters on data selects the preferred one within the family. We examine performance of the ME filter through frequency and noise variance analysis and compare it with other well known filters developed in the EEG studies. The results show the ME filters to outperform others. Although we only demonstrate a filter design especially for second order derivative of EEG data, these studies still shed an informatic approach of systematically designing a filter for specific purposes.
description: 8 pages and 1 figure. Presened at the 27rd International workshop on Bayesian Inference and Maximum Entropy Methods in science and ngineering, July 8-13, 2007, Saratoga Springs, NY, USA