cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nonnegative-Constrained Joint Collaborative Representation with Union Dictionary for Hyperspectral Anomaly Detection
Creators: name: Chang, Shizhen
name: Ghamisi, Pedram
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recently, many collaborative representation-based (CR) algorithms have been proposed for hyperspectral anomaly detection. CR-based detectors approximate the image by a linear combination of background dictionaries and the coefficient matrix, and derive the detection map by utilizing recovery residuals. However, these CR-based detectors are often established on the premise of precise background features and strong image representation, which are very difficult to obtain. In addition, pursuing the coefficient matrix reinforced by the general $l_2$-min is very time consuming. To address these issues, a nonnegative-constrained joint collaborative representation model is proposed in this paper for the hyperspectral anomaly detection task. To extract reliable samples, a union dictionary consisting of background and anomaly sub-dictionaries is designed, where the background sub-dictionary is obtained at the superpixel level and the anomaly sub-dictionary is extracted by the pre-detection process. And the coefficient matrix is jointly optimized by the Frobenius norm regularization with a nonnegative constraint and a sum-to-one constraint. After the optimization process, the abnormal information is finally derived by calculating the residuals that exclude the assumed background information. To conduct comparable experiments, the proposed nonnegative-constrained joint collaborative representation (NJCR) model and its kernel version (KNJCR) are tested in four HSI data sets and achieve superior results compared with other state-of-the-art detectors.
Nature of quantum spin liquids of the S=1/2 Heisenberg antiferromagnet on the triangular lattice: A parallel DMRG study
Creators: name: Jiang, Yi-Fan
name: Jiang, Hong-Chen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the ground-state properties of the quantum spin liquid (QSL) phases of the spin-$1/2$ antiferromagnetic Heisenberg model on the triangular lattice with nearest- ($J_1$), next-nearest- ($J_2$), and third-neighbor ($J_3$) interactions by using density-matrix renormalization group (DMRG) method. By combining parallel DMRG with $SU(2)$ spin rotational symmetry, we are able to obtain accurate results on large cylinders with length up to $L_x=48$ and circumference $L_y=6 - 12$. Our results suggest that the QSL phase of the $J_1$-$J_2$ Heisenberg model is gapped which is characterized by the absence of gapless mode, short-range spin-spin and dimer-dimer correlations. In the presence of $J_3$ interaction, we find that a new critical QSL with a single gapless mode emerges. While both spin-spin and scalar chiral-chiral correlations are short-ranged, dimer-dimer correlations are quasi-long-ranged which decays as a power-law at long distances.
description: 4 pages, 5 figures + supplemental material
First-order corrections to semiclassical Gaussian partition functions for clusters of atoms
Creators: name: Cartarius, Holger
name: Pollak, Eli
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Gaussian approximations to the Boltzmann operator have proven themselves in recent years as useful tools for the study of the thermodynamic properties of rare gas clusters. They are, however, not necessarily correct at very low temperatures. In this article we introduce a first-order correction term to the frozen Gaussian imaginary time propagator and apply it to the argon trimer. Our findings show that the correction term provides objective access to the quality of the propagator's results and clearly defines the "best" Gaussian width parameter. The strength of the correction monitored as a function of the temperature indicates that the results of the Gaussian propagator become questionable below a certain temperature. The interesting thermodynamic transition from a bounded trimer to three body dissociation lies in the temperature range for which the Gaussian approximation is predicted to be accurate.
description: 9 pages, 5 figures, 1 table, corrections in the list of refereces, minor modifications in the text, to be published in Chemical Physics
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð½Ð° Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»Ñ Ð² ÑÑÐµÑÐµ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÐºÐ»Ð°Ð¼Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Ð ÐÐ "Ð¤Ð°ÑÑÑÐ½Ð°")
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Technologies of influence on the consumer in the field of Internet advertising (for example, RIA "Fartuna")
Creators: name: Ð¡ÑÑÐ³ÑÑÑÐºÐ°Ñ, ÐÐ»ÐµÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ
Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
Ð¾ÑÐ¾ÑÐ¼Ð»ÐµÐ½Ð¸Ðµ ÑÐ°Ð¹ÑÐ°
Ð¾ÑÐ¾ÑÐ¼Ð»ÐµÐ½Ð¸Ðµ ÑÑÑÐ°Ð½Ð¸ÑÑ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ
Ð½ÐµÐ¹ÑÐ¾Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
wix
tooligram
googleadwords
ÑÐ½Ð´ÐµÐºÑÐ¼ÐµÑÑÐ¸ÐºÐ°
followersassistant
impact technologies
internet-marketing
site design
page design in the social network
automatic promotion programs
neuromarketing
jan-dexmetrica

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐ²Ð¸ÑÑ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² ÑÐµÑÐ¸ ÐÐ½ÑÐµÑÐ½ÐµÑ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð½ÐµÐ¹ÑÐ¾Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð²ÐµÐ±Ð²Ð¸Ð·Ð¾ÑÐ° Ð¸ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ ÐºÐ°ÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐ°Ð¹ÑÐ° Ð¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¸ÑÑ ÐÐ½ÑÑÐ°Ð³ÑÐ°Ð¼ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ²Ð¸ÑÐ¾Ð² Wix, Tooligram, GoogleAdWords, Ð¯Ð½Ð´ÐµÐºÑÐÐµÑÑÐ¸ÐºÐ° Ð¸ FollowersAssistant.
description: In this paper, the technology impact on peopleâs minds and automatic services to promote the company on the Internet are considered. A neuromarketing research with the help of a web viewer and heat maps has been cuntucted. Recommendations have been developed for optimizing and promoting the site and the Instagram social page using the automatic services Wix, Tooligram, GoogleAdWords, Jan-dexMetrica and FollowersAssistant.
Volumetric theory of intermittency in fully developed turbulence
Creators: name: Cheskidov, Alexey
name: Shvydkoy, Roman
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 76F02

description: This study introduces a new family of volumetric flatness factors which give a rigorous parametric description of the phenomenon of intermittency in fully developed turbulent flows. These quantities gather information about the most "active" part of a velocity field at each scale $\ell$, and allows one to define a dimension function $p \to D_p$ that recovers intermittency correction to the structure exponents $ζ_p$ in an explicit way. In particular, the predictions of the Frisch-Parisi multifractal formalism can be recovered in a systematic and rigorous way. Within this framework we identify active regions that carry the most energetic part of a velocity field at a given scale $\ell$. A threshold for what constitutes to be active is defined explicitly. Active regions have proven to be experimentally observable in our previous joint work \cite{Ph-paper}, and shown to capture concentration of the energy cascade as $\ell \to 0$, in \cite{CS2014}. We present several examples of fields which exhibit arbitrary multifractal spectrum within theoretically permitted limitations. At the same time we demonstrate with the use of a probabilistic argument that a random field is expected to produce the classical K41 spectrum in the limit $\ell\to 0$. Intermittent deviations from K41 theory are estimated at any finite scale also. Lastly, we present a detailed information-theoretic analysis of the introduced objects. In particular, we quantify concentration of a given source-field in terms of the volume factors, thresholds, and active regions.
description: 25 pages , 6 figures
Additional file 5 of Correlation between the progression of diabetic retinopathy and inflammasome biomarkers in vitreous and serum – a systematic review
Creators: name: Kuo, Charisse Y. J.
name: Murphy, Rinki
name: Rupenthal, Ilva D.
name: Mugisho, Odunayo O.
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Cell Biology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Developmental Biology
Science Policy

description: Additional file 5: Table S5. PRISMA Checklist. A 27-item checklist addressing the completeness of the introduction, methods, results, and discussion sections of a systematic literature review.
title: ÐÑÐµÐ½ÐºÐ° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Asessment of the value of innovative-oriented company
Creators: name: Ð¡Ð°ÑÐ°ÑÐ¾Ð²Ð°, ÐÐ»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ñ
Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ
ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸
ÑÑÐ½Ð¾ÑÐ½Ð°Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸
ÑÐ¸ÑÐºÐ¸ Ð±Ð¸Ð·Ð½ÐµÑÐ°
Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ°
Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ ÐÐÐ Â«Ð¤Ð¾ÑÑÐ¸ÑÂ»
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÐµÐµ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð½Ð°Ð»Ð¸Ð· ÐµÐµ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¿ÑÐ¸Ð·Ð½Ð°ÐºÐ¸ Ð¸ ÑÐ¸ÑÐºÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, Ð¿ÑÐ¸ÑÑÑÐ¸Ðµ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÑÐ¼.
ÐÐ·ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð¾ÑÐµÐ½ÐºÐµ Ð¸Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸. ÐÑÐ»Ð° Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ Â«Ð¤Ð¾ÑÑÐ¸ÑÂ» Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° ÐµÐµ ÑÑÐ½Ð¾ÑÐ½Ð°Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð±ÐµÐ· ÑÑÐµÑÐ° Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°. ÐÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ° Â«ÐÐ¾Ð½Ð¾ÐºÐ°ÑÐ´Â». ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ°.
description: The object of the research is the innovative-oriented company - LLC Fortis. The purpose of the final qualifying work is to study the specifics of assessing an innovative-oriented company and developing a methodology for assessing its value, as well as analyzing its strategic development. The signs and risks of activity inherent in an innovation-oriented company were identified during thesis.
The features of traditional approaches to assessing their value were studied. The activities of LLC Fortis were analyzed and its market value of the company was estimated without regard to the implementation of an investment project. The financial performance of the Monocard project was estimated and studied. The author analyzed the change in company value as a result of project implementation.
Sensitivity of non-radiative cloud-wind interactions to the hydrodynamics solver
Creators: name: Braspenning, Joey
name: Schaye, Joop
name: Borrow, Josh
name: Schaller, Matthieu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Cloud-wind interactions are common in the interstellar and circumgalactic media. Many studies have used simulations of such interactions to investigate the effect of particular physical processes, but the impact of the choice of hydrodynamics solver has largely been overlooked. Here we study the cloud-wind interaction, also known as the "blob test", using seven different hydrodynamics solvers: Three flavours of SPH, a moving mesh, adaptive mesh refinement and two meshless schemes. The evolution of masses in dense gas and intermediate-temperature gas, as well as the covering fraction of intermediate-temperature gas, are systematically compared for initial density contrasts of 10 and 100, and five numerical resolutions. To isolate the differences due to the hydrodynamics solvers, we use idealised non-radiative simulations without physical conduction. We find large differences between these methods. SPH methods show slower dispersal of the cloud, particularly for the higher density contrast, but faster convergence, especially for the lower density contrast. Predictions for the intermediate-temperature gas differ particularly strongly, also between non-SPH codes, and converge most slowly. We conclude that the hydrodynamical interaction between a dense cloud and a supersonic wind remains an unsolved problem. Studies aiming to understand the physics or observational signatures of cloud-wind interactions should test the robustness of their results by comparing different hydrodynamics solvers.
description: 12 pages, 8 figures; Accepted for publication in MNRAS. Added higher resolution simulations, fixed an issue with the GDF SPH run, clarified the discussion. Conclusions unchanged
Adjusting for Network Size and Composition Effects in Exponential-Family Random Graph Models
Creators: name: Krivitsky, Pavel N.
name: Handcock, Mark S.
name: Morris, Martina
Publisher: name: arXiv
Year: 2010
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: 91D30 (Primary) 62D, 62F12, 62F40, 62P25, 62M40 (Secondary)

description: Exponential-family random graph models (ERGMs) provide a principled way to model and simulate features common in human social networks, such as propensities for homophily and friend-of-a-friend triad closure. We show that, without adjustment, ERGMs preserve density as network size increases. Density invariance is often not appropriate for social networks. We suggest a simple modification based on an offset which instead preserves the mean degree and accommodates changes in network composition asymptotically. We demonstrate that this approach allows ERGMs to be applied to the important situation of egocentrically sampled data. We analyze data from the National Health and Social Life Survey (NHSLS).
description: 37 pages, 2 figures, 5 tables; notation revised and clarified, some sections (particularly 4.3 and 5) made more rigorous, some derivations moved into the appendix, typos fixed, some wording changed
title: Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð¶Ð°ÑÐ° Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Implementation of the fire detection algorithm in the image
Creators: name: Ð¡Ð¾Ð»Ð¾Ð²ÑÐµÐ²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹
ÑÐ²ÐµÑÑÐ¾ÑÐ½Ð°Ñ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð°Ñ ÑÐµÑÑ
VGG16
Ð¾Ð³Ð¾Ð½Ñ
Ð´ÑÐ¼
image recognition
convolutional neural network
fire
smoke

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ, ÐºÐ¾ÑÐ¾ÑÐ°Ñ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°ÐµÑ Ð¾Ð³Ð¾Ð½Ñ Ð¸ Ð´ÑÐ¼ Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸ÑÑ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸, Ð¸Ð·ÑÑÐµÐ½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²ÐµÑÑÐ¾ÑÐ½ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹ Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ð° Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ°Ñ Ð´Ð»Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ° Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¾ÑÐ½Ð¾ÑÐ¸Ñ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ðµ Ðº Ð¾Ð´Ð½Ð¾Ð¼Ñ Ð¸Ð· ÑÑÐµÑ ÐºÐ»Ð°ÑÑÐ¾Ð²: Â«FireÂ», Â«SmokeÂ» Ð¸ Â«NormalÂ».
description: This work is devoted to the development of a program that recognizes fire and smoke in images. The methods of object recognition in the image were analyzed, the principle of operation of convolutional neural networks was studied and the most suitable neural network architecture for the task was selected. As a result, a program was developed that assigns the image to one of three classes: "Fire", "Smoke" and "Normal".
From Modern CNNs to Vision Transformers: Assessing the Performance, Robustness, and Classification Strategies of Deep Learning Models in Histopathology
Creators: name: Springenberg, Maximilian
name: Frommholz, Annika
name: Wenzel, Markus
name: Weicken, Eva
name: Ma, Jackie
name: Strodthoff, Nils
Publisher: name: arXiv
Year: 2022
Subjects: subject: Image and Video Processing (eess.IV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: While machine learning is currently transforming the field of histopathology, the domain lacks a comprehensive evaluation of state-of-the-art models based on essential but complementary quality requirements beyond a mere classification accuracy. In order to fill this gap, we developed a new methodology to extensively evaluate a wide range of classification models, including recent vision transformers, and convolutional neural networks such as: ConvNeXt, ResNet (BiT), Inception, ViT and Swin transformer, with and without supervised or self-supervised pretraining. We thoroughly tested the models on five widely used histopathology datasets containing whole slide images of breast, gastric, and colorectal cancer and developed a novel approach using an image-to-image translation model to assess the robustness of a cancer classification model against stain variations. Further, we extended existing interpretability methods to previously unstudied models and systematically reveal insights of the models' classifications strategies that can be transferred to future model architectures.
description: 14 pages, 6 figures, v2: version accepted by Medical Image Analysis, code available under https://github.com/hhi-aml/histobenchmark
Personal BPM - Bringing the power of Business Process Management to the user
Creators: name: Lehner, Jonas
Publisher: name: Karlsruhe
Year: 2015
Subjects: Personal BPM
Personal Workflow Management
JSON Nets

description: External and internal factors force companies to be flexible in their business processes. However, the information systems used in the companies are often too complex and the implemented process models are too rigid to quickly adopt changing determining conditions. This leads to a loss of efficiency since various tasks that would be suitable for the execution by workflow management systems must be performed manually. The presented approach for a solution solves this problem by offering a method to exploit the automation potential by using suitable flexible tools and a target-group oriented procedure model. Compared to existing approaches this method does not try to solve the problem on a company level. Instead the focus is on the individual employee who will be enabled to improve his personal workflows.
Higher Equations of Motion in N=2 Superconformal Liouville Field Theory
Creators: name: Ahn, Changrim
name: Stanishkov, Marian
name: Stoilov, Mihail
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present an infinite set of higher equations of motion in N=2 supersymmetric Liouville field theory. They are in one to one correspondence with the degenerate representations and are enumerated in addition to the U(1) charge ωby the positive integers m or (m,n) respectively. We check that in the classical limit these equations hold as relations among the classical fields.
description: 11 pages
Irregularity of the Bergman projection on worm domains in C^n
Creators: name: Barrett, David
name: Sahutoglu, Sonmez
Publisher: name: arXiv
Year: 2010
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32W05, 32T20

description: We construct higher-dimensional versions of the Diederich-Fornaess worm domains and show that the Bergman projection operators for these domains are not bounded on high-order $L^p$-Sobolev spaces for $1\leq p
description: some typos are corrected, to appear in Michigan Math. J
A review of variant calling methods and biological markers in single-cell sequencing of a mouse model of epithelioid sarcoma
Creators: name: Wiens, Matthew
Publisher: name: University of British Columbia
Year: 2024

description: Epithelioid Sarcoma (ES) is a rare and aggressive cancer with a poor prognosis. Most ES tumors are characterized by homozygous loss of expression of SMARCB1, a tumor suppressor involved in a wide variety of cell-cycle pathways and altered in many cancers. Our lab has developed a mouse model of Smarcb1-loss-induced tumors which resemble human ES. This model may act as a platform for interrogating epithelioid sarcomagenesis and testing potential therapies. Variant calling is increasingly being applied to various single-cell modalities to resolve genetic signatures of intercellular heterogeneity. Various variant calling approaches, notably calling on the pooled reads or on individual cells, are being applied in Chromium single-cell libraries. However, the viability of these approaches is not yet established. We apply matched WGS as ground truth to benchmark a variety of bulk and individual-cell variant calling approaches on Chromium scRNA-seq and scATAC-seq libraries from tumor samples. We find that calling on pooled reads almost always outperforms calling at the single-cell level for detecting ground-truth variants. We find many novel variants are called in scRNA-seq which appear to be due to modality-specific artifacts. However, many of these variants match existing RNA-editing event databases and may have utility in further studies. Following previous studies, we investigate variants unique to individual-cell-calling approaches as possible rare somatic mutations and, through characterization of wild type samples, find that most candidates are likely artifactual/noise. Using single-cell and WGS libraries, we review the biological similarity of the mouse model to human ES and characterize multiple dysregulated pathways possibly underpinning tumor development. We find that the tumors exhibit characteristic transcriptomic markers of human ES. Investigation of pathways known to be affected by Smarcb1-loss finds that the Retinoblastoma/E2F, Hedgehog, and Wnt pathways are active at different levels in each sample. Genomic profiling reveals a tumor mutational burden similar to human ES, as well as sub-clonal chromosomal deletion events. Overall, we benchmark variant calling in Chromium single-cell methodologies and give recommendations to maximize performance, while in parallel establishing the equivalence of our model to human ES and identify promising pathways meriting further investigation in follow-up studies.
Reversible Circuit Synthesis Using a Cycle-Based Approach
Creators: name: Saeedi, Mehdi
name: Zamani, Morteza Saheb
name: Sedighi, Mehdi
name: Sasanian, Zahra
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Reversible logic has applications in various research areas including signal processing, cryptography and quantum computation. In this paper, direct NCT-based synthesis of a given $k$-cycle in a cycle-based synthesis scenario is examined. To this end, a set of seven building blocks is proposed that reveals the potential of direct synthesis of a given permutation to reduce both quantum cost and average runtime. To synthesize a given large cycle, we propose a decomposition algorithm to extract the suggested building blocks from the input specification. Then, a synthesis method is introduced which uses the building blocks and the decomposition algorithm. Finally, a hybrid synthesis framework is suggested which uses the proposed cycle-based synthesis method in conjunction with one of the recent NCT-based synthesis approaches which is based on Reed-Muller (RM) spectra. The time complexity and the effectiveness of the proposed synthesis approach are analyzed in detail. Our analyses show that the proposed hybrid framework leads to a better quantum cost in the worst-case scenario compared to the previously presented methods. The proposed framework always converges and typically synthesizes a given specification very fast compared to the available synthesis algorithms. Besides, the quantum costs of benchmark functions are improved about 20% on average (55% in the best case).
description: 25 pages, 21 figures, 2 tables
Complexity in the Lipkin-Meshkov-Glick Model
Creators: name: Pal, Kunal
name: Pal, Kuntal
name: Sarkar, Tapobrata
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study complexity in a spin system with infinite range interaction, via the paradigmatic Lipkin-Meshkov-Glick model, in the thermodynamic limit. Exact expressions for the Nielsen complexity (NC) and the Fubini-Study complexity (FSC) are derived, that helps us to establish several distinguishing features compared to complexity in other known spin models. In a time-independent LMG model, close to phase transition, the NC diverges logarithmically, much like the entanglement entropy. Remarkably however, in a time dependent scenario, this divergence is replaced by a finite discontinuity, as we show by using the Lewis-Riesenfeld theory of time-dependent invariant operators. The FSC of a variant of the LMG model shows novel behaviour compared to quasi free spin models. Namely, it diverges logarithmically when the target (or reference) state is near the separatrix. Numerical analysis indicates that this is due to the fact that geodesics starting with arbitrary boundary conditions are "attracted" towards the separatrix and that near this line, a finite change in the affine parameter of the geodesic produces an infinitesimal change of the geodesic length. The same divergence is shared by the NC of this model as well.
description: 12 pages including 5 appendices
Decoherence and nonclassicality of photon-added/subtracted multi-mode Gaussian states
Creators: name: Hertz, Anaelle
name: De Bièvre, Stephan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Photon addition and subtraction render Gaussian states non-Gaussian. We provide a quantitative analysis of the change in nonclassicality produced by these processes by analyzing the Wigner negativity and quadrature coherence scale (QCS) of the resulting states. The QCS is a recently introduced measure of nonclassicality [PRL 122, 080402 (2019), PRL 124, 090402 (2020)], that we show to undergo a relative increase under photon addition/subtraction that can be as large as 200\%. This implies that the degaussification and the concomitant increase of nonclassicality come at a cost. Indeed, the QCS is proportional to the decoherence rate of the state so that the resulting states are considerably more prone to environmental decoherence. Our results are quantitative and rely on explicit and general expressions for the characteristic and Wigner functions of photon added/subtracted single- and multi-mode Gaussian states for which we provide a simple and straightforward derivation. These expressions further allow us to certify the quantum non-Gaussianity of the photon-subtracted states with positive Wigner function.
description: Considerably expanded version with study of Wigner negative volume and of genuine non-Gaussianity of photon-added/subtracted Gaussian states
Asteroid age distributions determined by space weathering and collisional evolution models
Creators: name: Willman, Mark
name: Jedicke, Robert
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We provide evidence of consistency between the dynamical evolution of main belt asteroids and their color evolution due to space weathering. The dynamical age of an asteroid's surface \citep{bib.bot05a,bib.nes05} is the time since its last catastrophic disruption event which is a function of the object's diameter. The age of an S-complex asteroid's surface may also be determined from its color using a space weathering model \citep[e.g.][]{bib.wil10,bib.jed04,bib.wil08,bib.mar06}. We used a sample of 95 S-complex asteroids from SMASS and obtained their absolute magnitudes and $u,g,r,i,z$ filter magnitudes from SDSS. The absolute magnitudes yield a size-derived age distribution. The $u,g,r,i,z$ filter magnitudes lead to the principal component color which yields a color-derived age distribution by inverting our color-age relationship, an enhanced version of the `dual $τ$' space weathering model of \citet{bib.wil10}. We fit the size-age distribution to the enhanced dual $τ$ model and found characteristic weathering and gardening times of $τ_w = 2050 \pm 80$ Myr and $τ_g = 4400^{+700}_{-500}$ Myr respectively. The fit also suggests an initial principal component color of $-0.05 \pm 0.01$ for fresh asteroid surface with a maximum possible change of the probable color due to weathering of $ΔPC = 1.34 \pm 0.04$. Our predicted color of fresh asteroid surface matches the color of fresh ordinary chondritic surface of $PC_1 = 0.17 \pm 0.39$.
description: 23 pages, 5 figures, 1 table
Quadrupole Collective Dynamics from Energy Density Functionals: Collective Hamiltonian and the Interacting Boson Model
Creators: name: Nomura, K.
name: Niksic, T.
name: Otsuka, T.
name: Shimizu, N.
name: Vretenar, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Microscopic energy density functionals (EDF) have become a standard tool for nuclear structure calculations, providing an accurate global description of nuclear ground states and collective excitations. For spectroscopic applications this framework has to be extended to account for collective correlations related to restoration of symmetries broken by the static mean field, and for fluctuations of collective variables. In this work we compare two approaches to five-dimensional quadrupole dynamics: the collective Hamiltonian for quadrupole vibrations and rotations, and the Interacting Boson Model. The two models are compared in a study of the evolution of non-axial shapes in Pt isotopes. Starting from the binding energy surfaces of $^{192,194,196}$Pt, calculated with a microscopic energy density functional, we analyze the resulting low-energy collective spectra obtained from the collective Hamiltonian, and the corresponding IBM-2 Hamiltonian. The calculated excitation spectra and transition probabilities for the ground-state bands and the $γ$-vibration bands are compared to the corresponding sequences of experimental states.
description: 10 pages, 4 figures; to be published in Phys. Rev. C
Origin, fate, and function of embryonic Hic1-positive mesenchymal progenitors in the developing limb
Creators: name: Arostegui, Martin
Publisher: name: University of British Columbia
Year: 2023

description: Tissue development and regeneration rely on the cooperation of multiple mesenchymal progenitor (MP) subpopulations. Recently, the gene Hypermethylated in cancer 1 ( Hic1) has been identified as a marker of quiescent MPs in multiple adult tissues. Hic1⁺ MPs have since been implicated in the repair and regeneration of several organs such as skeletal muscle (SkM), skin, heart, and brain. While the roles that Hic1⁺ MPs play in tissue maintenance are currently being elucidated, knowledge surrounding their developmental origin and fate is lacking. Using the developing forelimb as a model system, we describe the embryonic origin of Hic1⁺ MPs and demonstrate that they first appear in the developing limb ~48 hours after limb bud initiation at embryonic day (E) 11.5 and represent a rare subset of the total mesenchymal cell population. Time-resolved single cell-omics analyses coupled with lineage tracing reveal that Hic1⁺ cells generate a unique MP hierarchy, that includes both recently identified adult universal fibroblast populations (Dpt⁺, Pi16⁺ and Dpt⁺, Col15a1⁺) and more specialized mesenchymal derivatives such as, peri- and endo-neural cells, pericytes, bone marrow stromal cells (BMSCs), myotenocytes, tenocytes, and fascia-resident fibroblasts, with limited contributions to chondrocytes and osteocytes within the skeletal elements. We further demonstrate that, in the adult organism, MPs endure within these compartments, continue to express Hic1 and represent a critical reservoir to support post-natal growth and regeneration. Within the appendicular skeleton, Hic1⁺ descendants do not contribute to the primary skeletal anlagen but represent the elusive MP population that generate progeny which connect bone to tendon (entheses) and tendon to muscle (myotendinous junction). Furthermore, deletion of Hic1 leads to skeletal defects reflective of deficient muscle-bone coupling. Collectively, these findings demonstrate that Hic1 identifies a unique MP population that contributes to multiple cell lineages during limb development. Furthermore, Hic1⁺ MPs are crucial for appendicular skeletogenesis as their progeny primarily constitute several forelimb tendon-bone and tendon-muscle attachment regions. As parallels between tissue regeneration and embryonic development are being increasingly made, understanding the origin and fate of heterogenous tissue-resident MPs will support efforts aimed at promoting regeneration in mature tissues.
The heat kernel on the diagonal for a compact metric graph
Creators: name: Borthwick, David
name: Jones, Kenny
name: Harrell, Evans M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 34B45, 81Q35

description: We analyze the heat kernel associated to the Laplacian on a compact metric graph, with standard Kirchoff-Neumann vertex conditions. An explicit formula for the heat kernel as a sum over loops, developed by Roth and Kostrykin, Potthoff, and Schrader, allows for a straightforward analysis of small-time asymptotics. We show that the restriction of the heat kernel to the diagonal satisfies a modified version of the heat equation. This observation leads to an "edge" heat trace formula, expressing the a sum over eigenfunction amplitudes on a single edge as a sum over closed loops containing that edge. The proof of this formula relies on a modified heat equation satisfied by the diagonal restriction of the heat kernel. Further study of this equation leads to explicit formulas for completely symmetric graphs.
description: 17 pages, 7 figures. Revision includes minor corrections and additional references
Supplemental_AITD_Overlap
Creators: name: Skov, Jakob
name: Calissendorff, Jan
name: Eriksson, Daniel
name: Magnusson, Patrik
name: Kämpe, Olle
name: Bensing, Sophie
name: Kuja-Halkola, Ralf
Publisher: name: figshare
Year: 2021
Subjects: subject: 110703 Autoimmunity
subject: FOS: Clinical medicine
subject: 110306 Endocrinology
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Supplemental data:Limited Genetic Overlap Between Hashimoto's thyroiditis and Graves' disease in Twins: A Population-based Study.
The Journal of Clinical Endocrinology and Metabolism
title: Case Study: Next-Generation Publishing Platform Curvenote and ROR
Creators: name: French, Amanda
Publisher: name: Research Organization Registry (ROR)
Year: 2024
Subjects: classificationCode: 1.2
subject: FOS: Computer and information sciences

description: In this interview with Curvenote cofounder Rowan Cockett, we envision a world in which an authoring and publication platform helps scientists collaborate earlier, publish faster, and easily use structured metadata to create fully connected and highly interactive publications and portfolios.
Various equations for gap probabilities of coupled Gaussian matrices
Creators: name: Rumanov, Igor
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Versions of Tracy-Widom (TW) and Adler-Shiota-van Moerbeke (ASvM) approaches are applied to derive various partial differential equations (PDE) satisfied by joint eigenvalue spacing probabilities of two coupled Gaussian Hermitian matrices (coupled GUE). All the lowest (third) order PDE satisfied by the probabilities for the largest eigenvalues of two coupled GUE are found, and the results of both approaches are compared. The TW approach allows to derive all PDE at once, while in the ASvM one starting with different bilinear identities leads to different subsets of the full set of equations. An interesting result is that the joint probability for the largest eigenvalues of coupled Gaussian matrices satisfies a number of different PDE, and the previously known Adler-van Moerbeke equation (AvM) [3] is only one of them. Some of the new equations look like "coupled Painlevé IV" and have usual Painlevé IV equation as one-matrix limit, i.e. when the spectral endpoint of one of the matrices goes to infinity. This is in contrast to the AvM equation, which becomes trivial in this limit. Moreover, the new PDE, which stem from the matrix kernel approach of [23], do not contain derivatives w.r.t. the strength of coupling, unlike the AvM equation. In other words, they contain fewer independent variables and in this sense are simpler.
description: 52 pages
Non-Invertible Symmetries from Discrete Gauging and Completeness of the Spectrum
Creators: name: Arias-Tamargo, Guillermo
name: Rodriguez-Gomez, Diego
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study global 1- and $(d-2)$-form symmetries for gauge theories based on disconnected gauge groups which include charge conjugation. For pure gauge theories, the 1-form symmetries are shown to be non-invertible. In addition, being the gauge groups disconnected, the theories automatically have a $\mathbb{Z}_2$ global $(d-2)$-form symmetry. We propose String Theory embeddings for gauge theories based on these groups. Remarkably, they all automatically come with twist vortices which break the $(d-2)$-form global symmetry. This is consistent with the conjectured absence of global symmetries in Quantum Gravity.
description: 25 pages, no figures
On the Standardisation of Psychological Terms in Pilipino
Creators: name: Enriquez, Virgilio (Ed.)
Publisher: name: Pacific Linguistics
Year: 1978

description: ON THE STANDARDISATION OF PSYCHOLOGICAL TERMS IN PILIPINO. 207 1. Demands for and Issues Relevant to the Development and Standardisation of Philippine Psychological Literatures 209 2. Preliminary Stages of Standardisation in Psychological Terminology 209
To what extent is a large space of matrices not closed under the product?
Creators: name: Pazzis, Clément de Seguins
Publisher: name: arXiv
Year: 2010
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 15A30, 15A23, 15A03

description: Let K denote a field. Given an arbitrary linear subspace V of M_n(K) of codimension lesser than n-1, a classical result states that V generates the K-algebra M_n(K). Here, we strengthen this in three ways: we show that M_n(K) is spanned by the products of the form AB with A and B in V; we prove that every matrix in M_n(K) can be decomposed into a product of matrices of V; finally, when V is a linear hyperplane of M_n(K) and n>2, we show that every matrix in M_n(K) is a product of two elements of V.
description: 20 pages (v2 : minor typos corrected, title changed)
title: OMiGA - an open minded grounding on-the-fly answer set solver
Creators: name: Weidinger, Gerald
Publisher: name: TU Wien
Year: 2013

description: Answer Set Programming (ASP) is nowadays a well known and well acknowledged declarative problem solving paradigm. ASP originates from the area of artificial intelligence and is often used in knowledge-based reasoning and logic programming, where its main purpose is solving search and optimization problems. There are many solvers that solve ASP in a two-step manner, where they first ground the input program and then in the second step solve the resulting grounded program. From this approach one problem arises: the exponential blowup. In order to face this problem some answer set solvers use a grounding on-the-fly approach where rules are only grounded when needed during solving. Solvers that use this approach show that they indeed can solve some instances where standard solvers run out of memory. But on problem instances where exponential blow up is no issue, these solvers are much slower than standard solvers, because they have troubles finding applicable rules. Within this thesis we present the OMiGA solver, which combines the grounding on-the-fly approach with a Rete network, that enables us to efficiently find those rules and therefore outperform other grounding on-the-fly solvers and even compare to standard solvers on certain instances.
Supplemental_AITD_Overlap
Creators: name: Skov, Jakob
name: Calissendorff, Jan
name: Eriksson, Daniel
name: Magnusson, Patrik
name: Kämpe, Olle
name: Bensing, Sophie
Publisher: name: figshare
Year: 2021
Subjects: subject: 110703 Autoimmunity
subject: FOS: Clinical medicine
subject: 110306 Endocrinology
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Supplemental data:Limited Genetic Overlap Between Hashimoto's thyroiditis and Graves' disease in Twins: A Population-based Study.
The Journal of Clinical Endocrinology and Metabolism
Probing Quadratic Gravity with the Event Horizon Telescope
Creators: name: Daas, Jesse
name: Kuijpers, Kolja
name: Saueressig, Frank
name: Wondrak, Michael F.
name: Falcke, Heino
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quadratic gravity constitutes a prototypical example of a perturbatively renormalizable quantum theory of the gravitational interactions. In this work, we construct the associated phase space of static, spherically symmetric, and asymptotically flat spacetimes. It is found that the Schwarzschild geometry is embedded in a rich solution space comprising horizonless, naked singularities and wormhole solutions. Characteristically, the deformed solutions follow the Schwarzschild solution up outside of the photon sphere while they differ substantially close to the center of gravity. We then carry out an analytic analysis of observable signatures accessible to the Event Horizon Telescope, comprising the size of the black hole shadow as well as the radiation emitted by infalling matter. On this basis, we argue that it is the brightness within the shadow region which constrains the phase space of solutions. Our work constitutes the first step towards bounding the phase space of black hole type solutions with a clear quantum gravity interpretation based on observational data.
description: 18 pages, 6 figures
One Centimetre Receiver Array-prototype observations of the CRATES sources at 30 GHz
Creators: name: Peel, M. W.
name: Gawronski, M. P.
name: Battye, R. A.
name: Birkinshaw, M.
name: Browne, I. W. A.
name: Davis, R. J.
name: Feiler, R.
name: Kus, A. J.
name: Lancaster, K.
name: Lowe, S. R.
name: Pazderska, B. M.
name: Pazderski, E.
name: Roukema, B. F.
name: Wilkinson, P. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Knowledge of the population of radio sources in the range ~2-200 GHz is important for understanding their effects on measurements of the Cosmic Microwave Background power spectrum. We report measurements of the 30 GHz flux densities of 605 radio sources from the Combined Radio All-sky Targeted Eight-GHz Survey (CRATES), which have been made with the One Centimetre Receiver Array prototype (OCRA-p) on the Torun 32-m telescope. The flux densities of sources that were also observed by WMAP and previous OCRA surveys are in broad agreement with those reported here, however a number of sources display intrinsic variability. We find a good correlation between the 30 GHz and Fermi gamma-ray flux densities for common sources. We examine the radio spectra of all observed sources and report a number of Gigahertz-peaked and inverted spectrum sources. These measurements will be useful for comparison to those from the Low Frequency Instrument of the Planck satellite, which will make some of its most sensitive observations in the region covered here.
description: 21 pages (9 pages of text, 12 pages of table), 7 figures. Erratum appended to end (page 20). Accepted by MNRAS. The definitive version is available at www.blackwell-synergy.com
Single SiGe Quantum Dot Emission Deterministically Enhanced in a High-Q Photonic Crystal Resonator
Creators: name: Poempool, Thanavorn
name: Aberl, Johannes
name: Clementi, Marco
name: Spindlberger, Lukas
name: Vukušić, Lada
name: Galli, Matteo
name: Gerace, Dario
name: Fournel, Frank
name: Hartmann, Jean-Michel
name: Schäffler, Friedrich
name: Brehm, Moritz
name: Fromherz, Thomas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report the resonantly enhanced radiative emission from a single SiGe quantum dot (QD), which is deterministically embedded into a bichromatic photonic crystal resonator (PhCR) at the position of its largest modal electric field by a scalable method. By optimizing our molecular beam epitaxy (MBE) growth technique, we were able to reduce the amount of Ge within the whole resonator to obtain an absolute minimum of exactly one QD, accurately positioned by lithographic methods relative to the PhCR, and an otherwise flat, a few monolayer thin, Ge wetting layer (WL). With this method, record quality (Q) factors for QD-loaded PhCRs up to $Q\sim 10^5$ are achieved. A comparison with control PhCRs on samples containing a WL but no QDs is presented, as well as a detailed analysis of the dependence of the resonator-coupled emission on temperature, excitation intensity, and emission decay after pulsed excitation. Our findings undoubtedly confirm a single QD in the center of the resonator as a potentially novel photon source in the telecom spectral range.