cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
3-form Yang-Mills based on 2-crossed modules
Creators: name: Song, Danhua
name: Lou, Kai
name: Wu, Ke
name: Yang, Jie
name: Zhang, Fuhao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper, we study the higher Yang-Mills theory in the framework of higher gauge theory. It was shown that the 2-form electromagnetism can be generalized to the 2-form Yang-Mills theory with the group $U(1)$ replaced by a crossed module of Lie groups. To extend this theory to even higher structure, we develop a 3-form Yang-Mills theory with a 2-crossed module of Lie groups. First, we give an explicit construction of non-degenerate symmetric $G$-invariant forms on the 2-crossed module of Lie algebras. Then, we derive the 3-Bianchi-Identities for 3-curvatures. Finally, we create a 3-form Yang-Mills action and obtain the corresponding field equations.
description: 16 pages
Homogeneous Algebraic Complexity Theory and Algebraic Formulas
Creators: name: Dutta, Pranjal
name: Gesmundo, Fulvio
name: Ikenmeyer, Christian
name: Jindal, Gorav
name: Lysikov, Vladimir
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computational Complexity (cs.CC)
subject: Algebraic Geometry (math.AG)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: F.1.3
subject: 68Qxx

description: We study algebraic complexity classes and their complete polynomials under \emph{homogeneous linear} projections, not just under the usual affine linear projections that were originally introduced by Valiant in 1979. These reductions are weaker yet more natural from a geometric complexity theory (GCT) standpoint, because the corresponding orbit closure formulations do not require the padding of polynomials. We give the \emph{first} complete polynomials for VF, the class of sequences of polynomials that admit small algebraic formulas, under homogeneous linear projections: The sum of the entries of the non-commutative elementary symmetric polynomial in 3 by 3 matrices of homogeneous linear forms.
 Even simpler variants of the elementary symmetric polynomial are hard for the topological closure of a large subclass of VF: the sum of the entries of the non-commutative elementary symmetric polynomial in 2 by 2 matrices of homogeneous linear forms, and homogeneous variants of the continuant polynomial (Bringmann, Ikenmeyer, Zuiddam, JACM '18). This requires a careful study of circuits with arity-3 product gates.
description: This is edited part of preprint arXiv:2211.07055
Stellar streams and dark substructure: the diffusion regime
Creators: name: Delos, M. Sten
name: Schmidt, Fabian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The cold dark matter picture predicts an abundance of substructure within the Galactic halo. However, most substructures host no stars and can only be detected indirectly. Stellar streams present a promising probe of this dark substructure. These streams arise from tidally stripped star clusters or dwarf galaxies, and their low dynamical temperature and negligible self-gravity give them a sharp memory of gravitational perturbations caused by passing dark substructures. For this reason, perturbed stellar streams have been the subject of substantial study. While previous studies have been largely numerical, we show here that in the diffusion regime -- where stream stars are subjected to many small velocity kicks -- stream perturbations can be understood on a fully analytic level. In particular, we derive how the (three-dimensional) power spectrum of the substructure density field determines the power spectrum of the (one-dimensional) density of a stellar stream. Our analytic description supplies a clear picture of the behaviour of stream perturbations in response to a perturbing environment, which may include contributions from both dark and luminous substructure. In particular, stream perturbations grow in amplitude initially, settle into a steady state, and ultimately decay. By directly relating stellar stream perturbations to the surrounding matter distribution, this analytic framework represents a versatile new tool for probing the nature of dark matter through astrophysical observations.
description: 27 pages, 11 figures; matches published version. Arguments have been significantly clarified (results are unchanged); includes new discussion of the impact of time-varying substructure properties
Design Justice - Invisible Engines
Creators: name: Leung, Ho Kei
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 460806
subject: Human-computer interaction

description: This is a coursework for INM317 Design Justice module (2024-2025), MSc Human-Computer Interaction Design, City, St George's, University of London, led by Dr Ernesto Priego.This fanzine, Invisible Engines, explores the environmental and social injustices behind artificial intelligence systems. It reveals AI’s Unseen Cost on Land, Labour, and Life, from resource extraction to climate impact and how they affect marginalised communities. It also proposes more just and sustainable paths forward.
Print instruction: (A4, folded, single-sided for the Cover pages, Double-sided for the contents, 3 print pages)
Progrès récents sur la conjecture de Zagier et le programme de Goncharov [d'après Goncharov, Rudenko, Gangl, ...]
Creators: name: Dupont, Clément
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: This survey article is the written version of a talk given at the Bourbaki seminar in April 2021. We give an introduction to Zagier's conjecture on special values of Dedekind zeta functions, and its relation to $K$-theory of fields and the theory of motives. We survey recent progress on the conjecture and in particular the proof of the $n=4$ case of the conjecture by Goncharov and Rudenko.
description: 48 pages, in French. This survey article is the written version of a talk given at the Bourbaki seminar in April 2021
FIZALIS O'SIMLIGINING DORIVOR HUSUSIYATLARI
Creators: name: Sayfiyeva, S.S.
name: Tursunova, S.Z.
Publisher: name: Zenodo
Year: 2024

description: Fizalis (Physalis), — ituzumdoshlar oilasiga mansub bir yoki koʻp yillik oʻsimliklar turkumi. Fizalis bir qancha foydali xususiyatlarga ega. Uning mevalari  kaliy va natriyga boy, bundan tashqari qon tarkibiga ijobiy ta'sir ko'rsatadigan  glyukoza va insulin darajasini tartibga solish imkonini beradi. Shu bilan birga, kaliy ta'sirida qon tomirlarining lumeni kengayadi, yurakdagi yuk kamayadi va organizmning kislorod bilan ta'minlanishi yaxshilanadi. Physalis mevalari antioksidantlik xususiyatiga ega  bo'lib, saratonga qarshi va antibakterial xususiyatlarga ega bo'lgan komponentlarni o'z ichiga oladi. Bunday dorivorlik xususiyatlariga ega bo’lishiga qaramasdan, bizning mintaqamizda bu dorivor o’simlikdan   foydalanilmagan.
Wetting dynamics in an angular channel
Creators: name: Zhao, Chen
name: Yu, Tian
name: Zhou, Jiajia
name: Doi, Masao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We analyze the dynamics of liquid filling in a thin, slightly inflated rectangular channel driven by capillary forces. We show that although the amount of liquid $m$ in the channel increases in time following the classical Lucas-Washburn law, $m \propto t^{1/2}$, the prefactor is very sensitive to the deformation of the channel because the filling takes place by the growth of two parts, the bulk part (where the cross-section is completely filled by the liquid), and the finger part (where the cross-section is partially filled). We calculate the time dependence of $m$ accounting for the coupling between the two parts and show that the prefactor for the filling can be reduced significantly by a slight deformation of the rectangular channel, e.g., the prefactor is reduced 50% for a strain of 0.1%. This offers an explanation for the large deviation in the value of the prefactor reported previously.
description: 12 pages, 4 figures, supporting information included, submitted to Langmuir
A Novel Variational Approach for Multiphoton Microscopy Image Restoration: from PSF Estimation to 3D Deconvolution
Creators: name: Ajdenbaum, Julien
name: Chouzenoux, Emilie
name: Lefort, Claire
name: Martin, Ségolène
name: Pesquet, Jean-Christophe
Publisher: name: arXiv
Year: 2023
Subjects: subject: Image and Video Processing (eess.IV)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: In multi-photon microscopy (MPM), a recent in-vivo fluorescence microscopy system, the task of image restoration can be decomposed into two interlinked inverse problems: firstly, the characterization of the Point Spread Function (PSF) and subsequently, the deconvolution (i.e., deblurring) to remove the PSF effect, and reduce noise. The acquired MPM image quality is critically affected by PSF blurring and intense noise. The PSF in MPM is highly spread in 3D and is not well characterized, presenting high variability with respect to the observed objects. This makes the restoration of MPM images challenging. Common PSF estimation methods in fluorescence microscopy, including MPM, involve capturing images of sub-resolution beads, followed by quantifying the resulting ellipsoidal 3D spot. In this work, we revisit this approach, coping with its inherent limitations in terms of accuracy and practicality. We estimate the PSF from the observation of relatively large beads (approximately 1$μ$m in diameter). This goes through the formulation and resolution of an original non-convex minimization problem, for which we propose a proximal alternating method along with convergence guarantees. Following the PSF estimation step, we then introduce an innovative strategy to deal with the high level multiplicative noise degrading the acquisitions. We rely on a heteroscedastic noise model for which we estimate the parameters. We then solve a constrained optimization problem to restore the image, accounting for the estimated PSF and noise, while allowing a minimal hyper-parameter tuning. Theoretical guarantees are given for the restoration algorithm. These algorithmic contributions lead to an end-to-end pipeline for 3D image restoration in MPM, that we share as a publicly available Python software. We demonstrate its effectiveness through several experiments on both simulated and real data.
Improving Short-Term Stability in Optical Lattice Clocks by Quantum Nondemolition Measurements
Creators: name: Orenes, Daniel Benedicto
name: Sewell, Robert J.
name: Lodewyck, Jérôme
name: Mitchell, Morgan W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose a multimeasurement estimation protocol for Quantum Nondemolition (QND) measurements in a Rabi clock interferometer. The method is well suited for current state-of-the-art optical lattice clocks with QND measurement capabilities. The protocol exploits the correlations between multiple non-destructive measurements of the initially prepared coherent spin state. A suitable Gaussian estimator for the clock laser detuning is presented, and an analytic expression for the sensitivity of the protocol is derived. We use this analytic expression to optimise the protocol using available experimental parameters, achieving an improvement of $7.9$dB with respect to the standard quantum limit (SQL) in terms of clock stability. We also discuss the measurement back-action effects of our protocol into the atomic state.
description: 6 pages, 4 figures, changed notation and corrected typos from previous version
Environmental Quenching of Low Surface Brightness Galaxies near Milky Way mass Hosts
Creators: name: Bhattacharyya, J.
name: Peter, A. H. G.
name: Martini, P.
name: Mutlu-Pakdil, B.
name: Drlica-Wagner, A.
name: Pace, A. B.
name: Strigari, L. E.
name: Cheng, Y. -T.
name: Roberts, D.
name: Tanoglidis, D.
name: Aguena, M.
name: Alves, O.
name: Andrade-Oliveira, F.
name: Bacon, D.
name: Brooks, D.
name: Rosell, A. Carnero
name: Carretero, J.
name: da Costa, L. N.
name: Pereira, M. E. S.
name: Davis, T. M.
name: Desai, S.
name: Doel, P.
name: Ferrero, I.
name: Frieman, J.
name: García-Bellido, J.
name: Giannini, G.
name: Gruen, D.
name: Gruendl, R. A.
name: Hinton, S. R.
name: Hollowood, D. L.
name: Honscheid, K.
name: James, D. J.
name: Kuehn, K.
name: Marshall, J. L.
name: Mena-Fernández, J.
name: Miquel, R.
name: Palmese, A.
name: Pieres, A.
name: Malagón, A. A. Plazas
name: Sanchez, E.
name: Santiago, B.
name: Schubnell, M.
name: Sevilla-Noarbe, I.
name: Smith, M.
name: Suchyta, E.
name: Swanson, M. E. C.
name: Tarle, G.
name: Vincenzi, M.
name: Walker, A. R.
name: Weaverdyck, N.
name: Wiseman, P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Low Surface Brightness Galaxies (LSBGs) are excellent probes of quenching and other environmental processes near massive galaxies. We study an extensive sample of LSBGs near massive hosts in the local universe that are distributed across a diverse range of environments. The LSBGs with surface-brightness $μ_{\rm eff,g}> $24.2 mag arcsec$^{-2}$ are drawn from the Dark Energy Survey Year 3 catalog while the hosts with masses $9.0< log(M_{\star}/M_{\odot})< 11.0$ comparable to the Milky Way and the Large Magellanic Cloud are selected from the z0MGS sample. We study the projected radial density profiles of LSBGs as a function of their color and surface brightness around hosts in both the rich Fornax-Eridanus cluster environment and the low-density field. We detect an overdensity with respect to the background density, out to 2.5 times the virial radius for both hosts in the cluster environment and the isolated field galaxies. When the LSBG sample is split by $g-i$ color or surface brightness $μ_{\rm eff,g}$, we find the LSBGs closer to their hosts are significantly redder and brighter, like their high surface-brightness counterparts. The LSBGs form a clear 'red sequence' in both the cluster and isolated environments that is visible beyond the virial radius of the hosts. This suggests a pre-processing of infalling LSBGs and a quenched backsplash population around both host samples. However, the relative prominence of the 'blue cloud' feature implies that pre-processing is ongoing near the isolated hosts compared to the cluster hosts.
description: 22 pages, 7 figures
Kurd
Creators: name: Pitek, Emily
Publisher: name: Database of Religious History (DRH)
Year: 2018

description: The Kurds inhabit an area known as Kurdistan, which roughly includes the Zagros and Taurus mountain ranges, and lies along the borders of Turkey, Iraq, Iran, and Syria. Traditionally, the Kurds were nomadic pastoralists or settled agriculturalists, but now mainly live in settled agricultural communities with livestock. The Kurds are predominantly orthodox Sunni Muslims of the Shafi school, however, some tribes are Shiite (Busby, 1996). This entry focuses on the orthodox Sunni Muslim Kurds living in the town and vicinity of Rowanduz, Iraq, ca. 1950. The Kurdish religious beliefs are interwoven through many spheres of life. The religious group is coterminous with the society in the sense that the Kurds are not an autonomous political group, as, “the society is politically integrated with others in a pluralistic state within which it enjoys theoretically equal status (Column 1, Tuden and Marshall, 1972).” Therefore, religion is coterminous with Kurdish society aside from the polity, which is integrated with the Iraq government.
Effect of fermion indistinguishability on optical absorption of doped two-dimensional semiconductors
Creators: name: Tiene, A.
name: Levinsen, J.
name: Keeling, J.
name: Parish, M. M.
name: Marchetti, F. M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the optical absorption spectrum of a doped two-dimensional semiconductor in the spin-valley polarized limit. In this configuration, the carriers in the Fermi sea are indistinguishable from one of the two carriers forming the exciton. Most notably, this indistinguishability requires the three-body trion state to have p-wave symmetry. To explore the consequences of this, we evaluate the system's optical properties within a polaron description, which can interpolate from the low density limit -- where the relevant excitations are few-body bound states -- to higher density many-body states. In the parameter regime where the trion is bound, we demonstrate that the spectrum is characterized by an attractive quasiparticle branch, a repulsive branch, and a many-body continuum, and we evaluate the doping dependence of the corresponding energies and spectral weights. In particular, at low doping we find that the oscillator strength of the attractive branch scales with the square of the Fermi energy as a result of the trion's p-wave symmetry. Upon increasing density, we find that both the repulsive and attractive branches blueshift, and that the orbital character of the states associated with these branches interchanges. We compare our results with previous investigations of the scenario where the Fermi sea involves carriers distinguishable from those in the exciton, for which the trion ground state is s-wave.
description: 20 pages, 12 figures
FocalPose++: Focal Length and Object Pose Estimation via Render and Compare
Creators: name: Cífka, Martin
name: Ponimatkin, Georgy
name: Labbé, Yann
name: Russell, Bryan
name: Aubry, Mathieu
name: Petrik, Vladimir
name: Sivic, Josef
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We introduce FocalPose++, a neural render-and-compare method for jointly estimating the camera-object 6D pose and camera focal length given a single RGB input image depicting a known object. The contributions of this work are threefold. First, we derive a focal length update rule that extends an existing state-of-the-art render-and-compare 6D pose estimator to address the joint estimation task. Second, we investigate several different loss functions for jointly estimating the object pose and focal length. We find that a combination of direct focal length regression with a reprojection loss disentangling the contribution of translation, rotation, and focal length leads to improved results. Third, we explore the effect of different synthetic training data on the performance of our method. Specifically, we investigate different distributions used for sampling object's 6D pose and camera's focal length when rendering the synthetic images, and show that parametric distribution fitted on real training data works the best. We show results on three challenging benchmark datasets that depict known 3D models in uncontrolled settings. We demonstrate that our focal length and 6D pose estimates have lower error than the existing state-of-the-art methods.
description: 25 pages, 22 figures. IEEE TPAMI, 2024. Extended version of the conference paper arXiv:2204.05145
Dolichogenidea ingredolsonae Fernandez-Triana & Boudreault 2025, sp. nov.
Creators: name: Fernandez-Triana, Jose L.
name: Boudreault, Caroline
name: Whitfield, James B.
name: Höcherl, Amelie
name: Smith, M. Alex
name: Hallwachs, Winnifred
name: Janzen, Daniel H.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea ingredolsonae

description: Dolichogenidea ingredolsonae Fernandez-Triana & Boudreault sp. nov.
Fig. 65 A – F
Type material.
Holotype. Costa Rica • Female, CNC; Guanacaste, Area de Conservación Guanacaste, Sector Santa Rosa, Area Administrativa; 10.83764, -85.61871; 295 m; 25.xii.2008; D. H. Janzen & W. Hallwachs leg.; Malaise trap; Voucher code: DHJPAR 0031845.
Diagnostic description.
T 1 strongly narrowing towards posterior margin, its length medially ~ 4.0–5.0 × its width at posterior margin and its width at anterior margin 2.0 × its width at posterior margin; T 2 smooth; ovipositor sheath shorter than metatibia length (0.7 ×); tegula brown, darker than yellow humeral complex; legs mostly palely colored (including pro- and mesocoxae entirely white-yellow, metacoxa with apical 0.6 yellow, metafemur and metatibia mostly yellow, and metatibial spurs yellow); body length: 2.30 mm; fore wing length: 2.63 mm. The color of tegula, humeral complex and legs, as well as the shape of T 1 distinguish this species among most species with smooth T 2 and pale pro- and mesocoxae. Dolichogenidea junhyongkimi is relatively similar morphologically but it has T 1 more strongly narrowing, longer ovipositor sheath and different color of tegula.
Distribution.
Costa Rica.
Biology.
No host data available.
DNA barcoding data.
BIN BOLD: AAM 5850 (1 sequence, 1 barcode compliant).
Etymology.
Named in honor of Dr. Ingred Olson in recognition of her intensely supportive role in the family of Dr. Junhyong Kim during his outstanding yet especially stressful 5 - year term as Department Chairman of the Biology Department of the University of Pennsylvania, Philadelphia, Pennsylvania, USA, during these years of COVID and university turmoil.
description: Published as part of Fernandez-Triana, Jose L., Boudreault, Caroline, Whitfield, James B., Höcherl, Amelie, Smith, M. Alex, Hallwachs, Winnifred & Janzen, Daniel H., 2025, A revision of the parasitoid wasp genus Dolichogenidea Viereck (Hymenoptera, Braconidae) in the Neotropical region, with the description of 102 new species, pp. 1-250 in ZooKeys 1237 on pages 1-250, DOI: 10.3897/zookeys.1237.141007
Extended dynamic mode decomposition with dictionary learning using neural ordinary differential equations
Creators: name: Terao, Hiroaki
name: Shirasaka, Sho
name: Suzuki, Hideyuki
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Numerical Analysis (math.NA)
subject: Signal Processing (eess.SP)
subject: Dynamical Systems (math.DS)
subject: Chaotic Dynamics (nlin.CD)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: Nonlinear phenomena can be analyzed via linear techniques using operator-theoretic approaches. Data-driven method called the extended dynamic mode decomposition (EDMD) and its variants, which approximate the Koopman operator associated with the nonlinear phenomena, have been rapidly developing by incorporating machine learning methods. Neural ordinary differential equations (NODEs), which are a neural network equipped with a continuum of layers, and have high parameter and memory efficiencies, have been proposed. In this paper, we propose an algorithm to perform EDMD using NODEs. NODEs are used to find a parameter-efficient dictionary which provides a good finite-dimensional approximation of the Koopman operator. We show the superiority of the parameter efficiency of the proposed method through numerical experiments.
description: Corrigendum: The loss function in Eq. (20) is not what we have used in our code. Please replace the sum of squared error in Eq. (20) with the mean squared error
Dimuons in Neutrino Telescopes: New Predictions and First Search in IceCube
Creators: name: Zhou, Bei
name: Beacom, John F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Neutrino telescopes allow powerful probes of high-energy astrophysics and particle physics. Their power is increased when they can isolate different event classes, e.g., by flavor, though that is not the only possibility. Here we focus on a new event class for neutrino telescopes: dimuons, two energetic muons from one neutrino interaction. We make new theoretical and observational contributions. For the theoretical part, we calculate dimuon-production cross sections and detection prospects via deep-inelastic scattering (DIS; where we greatly improve upon prior work) and $W$-boson production (WBP; where we present first results). We show that IceCube should have $\simeq 130$ dimuons ($\simeq 6$ from WBP) in its current data and that IceCube-Gen2, with a higher threshold but a larger exposure, could detect $\simeq 620$ dimuons ($\simeq 30$ from WBP) in 10 years. These dimuons are almost all produced by atmospheric neutrinos. For the observational part, we perform a simple but conservative analysis of IceCube public data, finding 19 candidate dimuon events. Subsequent to our paper appearing, visual inspection of these events by the IceCube Collaboration revealed that they are not real dimuons, but instead arise from an internal reconstruction error that identifies some single muons crossing the dust layer as two separate muons. To help IceCube and the broader community with future dimuon searches, we include the updated full details of our analysis. Together, these theoretical and observational contributions help open a valuable new direction for neutrino telescopes, one especially important for probing high-energy QCD and new physics.
description: Minor changes; match the published version
Analysis of Psychographic Indicators via LIWC and Their Correlation with CTR for Instagram Ads
Creators: name: Inoue, Kenjiro
name: Yoshida, Mitsuo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Social and Information Networks (cs.SI)
subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: The online advertising industry continues to grow and accounts for over 40% of global advertising spending. Online display advertising consists of images and text, and advertisers maximize sales revenue by contacting consumers through advertisements and encouraging them to make purchases. In today's society, where products are becoming more homogenized and needs are diversifying, appealing to consumer psychology through advertisements is becoming increasingly important. However, it is not sufficiently clear what kind of appeal influences consumer psychology. In this study, we quantified the appeal of the text in advertisements for health products and cosmetics, which were actually delivered in Instagram advertisements (one of display advertisements), by applying linguistic inquiry and word count (LIWC). The correlation between click-through rate (CTR) and the text was analyzed. The results showed that negative appeals that arouse consumer anxiety and a sense of crisis were related to CTR.
description: WI-IAT 2023 Workshop: The 8th International Workshop on Application of Big Data for Computational Social Science (ABCSS 2023)
Lie algebra for rotational subsystems of a driven asymmetric top
Creators: name: Pozzoli, Eugenio
name: Leibscher, Monika
name: Sigalotti, Mario
name: Boscain, Ugo
name: Koch, Christiane P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an analytical approach to construct the Lie algebra of finite-dimensional subsystems of the driven asymmetric top rotor. Each rotational level is degenerate due to the isotropy of space, and the degeneracy increases with rotational excitation. For a given rotational excitation, we determine the nested commutators between drift and drive Hamiltonians using a graph representation. We then generate the Lie algebra for subsystems with arbitrary rotational excitation using an inductive argument.
description: 10 pages, 7 figures
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Year: 2017
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description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÑÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐ°, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐµÐ³Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸.
Color Agnostic Cross-Spectral Disparity Estimation
Creators: name: Sippel, Frank
name: Genser, Nils
name: Och, Hannah
name: Seiler, Jürgen
name: Kaup, André
Publisher: name: arXiv
Year: 2023
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Since camera modules become more and more affordable, multispectral camera arrays have found their way from special applications to the mass market, e.g., in automotive systems, smartphones, or drones. Due to multiple modalities, the registration of different viewpoints and the required cross-spectral disparity estimation is up to the present extremely challenging. To overcome this problem, we introduce a novel spectral image synthesis in combination with a color agnostic transform. Thus, any recently published stereo matching network can be turned to a cross-spectral disparity estimator. Our novel algorithm requires only RGB stereo data to train a cross-spectral disparity estimator and a generalization from artificial training data to camera-captured images is obtained. The theoretical examination of the novel color agnostic method is completed by an extensive evaluation compared to state of the art including self-recorded multispectral data and a reference implementation. The novel color agnostic disparity estimation improves cross-spectral as well as conventional color stereo matching by reducing the average end-point error by 41% for cross-spectral and by 22% for mono-modal content, respectively.
title: Alaska Region Data Management Guide
Creators: name: Alaska Data Stewardship Team
Publisher: name: United States Fish and Wildlife Service
publisherIdentifier: https://ror.org/04k7dar27
publisherIdentifierScheme: ROR
Year: 2020
Subjects: data management
alaska
guidance

description: This document describes the data management activities necessary to build a project archive folder for a project in the Alaska Region of the US Fish and Wildlife Service. It is intended to provide best practices to assist staff with creating Findable, Accessible, Interoperable, and Reusable (FAIR) data. The guide is continually updated to provide the most recent data management-related best practices..
Dolichogenidea isabelleae Fernandez-Triana & Boudreault 2025, sp. nov.
Creators: name: Fernandez-Triana, Jose L.
name: Boudreault, Caroline
name: Whitfield, James B.
name: Höcherl, Amelie
name: Smith, M. Alex
name: Hallwachs, Winnifred
name: Janzen, Daniel H.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea isabelleae

description: Dolichogenidea isabelleae Fernandez-Triana & Boudreault sp. nov.
Fig. 66 A – F
Type material.
Holotype. Ecuador • Female, CNC; Pichincha, Santo Domingo, 47 km S of Rio Palenque; 200 m; 15.vii.1976; S. Peck leg.; Voucher code: CNC 1179687.
Diagnostic description.
F 15 1.3 × as long as high; scutellar disc smooth; anterior half of mesopleuron smooth, anteromesoscutum with sparse and relatively shallow punctures; propodeum with carinae defining areola strongly risen and sharp; T 1 and T 2 heavily sculptured with strong longitudinal striae (rarely strong reticulated sculpture) covering entire surface of T 2 and most of T 1; T 1 comparatively thinner, mostly parallel-sided but posterior 0.1–0.3 slightly narrowing towards posterior margin; tegula white-yellow, humeral complex mostly brown; pterostigma mostly pale brown with small, paler spot anteriorly; pro- and mesocoxae entirely yellow, metacoxa reddish brown; metatibia yellow at least on anterior 0.4; T 3 with yellow spots laterally, centrally pale brown, T 4 + pale brown to brown; laterotergites 1–5 yellow; most sternites at least partially yellow; hypopygium partially yellow and partially pale brown; body length: 2.70 mm; fore wing length: 2.80 mm. Among all species with heavily sculptured T 1 and T 2, this species is distinctive by its coloration, especially metasoma, legs and pterostigma, as well as scutellar disc sculpture and propodeum strongly carinate.
Distribution.
Ecuador.
Biology.
No host data available.
DNA barcoding data.
No data.
Etymology.
The second author dedicates this species in honor of her very close friend Isabelle Guindon. Isabelle has been an inspiration by her aliveness, contagious happiness, and true enthusiasm; and also, for all the fun we have together!
description: Published as part of Fernandez-Triana, Jose L., Boudreault, Caroline, Whitfield, James B., Höcherl, Amelie, Smith, M. Alex, Hallwachs, Winnifred & Janzen, Daniel H., 2025, A revision of the parasitoid wasp genus Dolichogenidea Viereck (Hymenoptera, Braconidae) in the Neotropical region, with the description of 102 new species, pp. 1-250 in ZooKeys 1237 on pages 1-250, DOI: 10.3897/zookeys.1237.141007
Magic dust for cross-lingual adaptation of monolingual wav2vec-2.0
Creators: name: Khurana, Sameer
name: Laurent, Antoine
name: Glass, James
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: Sound (cs.SD)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We propose a simple and effective cross-lingual transfer learning method to adapt monolingual wav2vec-2.0 models for Automatic Speech Recognition (ASR) in resource-scarce languages. We show that a monolingual wav2vec-2.0 is a good few-shot ASR learner in several languages. We improve its performance further via several iterations of Dropout Uncertainty-Driven Self-Training (DUST) by using a moderate-sized unlabeled speech dataset in the target language. A key finding of this work is that the adapted monolingual wav2vec-2.0 achieves similar performance as the topline multilingual XLSR model, which is trained on fifty-three languages, on the target language ASR task.
A Guided Upsampling Network for Short Wave Infrared Images Using Graph Regularization
Creators: name: Sippel, Frank
name: Seiler, Jürgen
name: Kaup, André
Publisher: name: arXiv
Year: 2023
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Exploiting the infrared area of the spectrum for classification problems is getting increasingly popular, because many materials have characteristic absorption bands in this area. However, sensors in the short wave infrared (SWIR) area and even higher wavelengths have a very low spatial resolution in comparison to classical cameras that operate in the visible wavelength area. Thus, in this paper an upsampling method for SWIR images guided by a visible image is presented. For that, the proposed guided upsampling network (GUNet) uses a graph-regularized optimization problem based on learned affinities is presented. The evaluation is based on a novel synthetic near-field visible-SWIR stereo database. Different guided upsampling methods are evaluated, which shows an improvement of nearly 1 dB on this database for the proposed upsampling method in comparison to the second best guided upsampling network. Furthermore, a visual example of an upsampled SWIR image of a real-world scene is depicted for showing real-world applicability.
Secondary Vertex Reconstruction with MaskFormers
Creators: name: Van Stroud, Samuel
name: Pond, Nikita
name: Hart, Max
name: Barr, Jackson
name: Rettie, Sébastien
name: Facini, Gabriel
name: Scanlon, Tim
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In high-energy particle collisions, the reconstruction of secondary vertices from heavy-flavour hadron decays is crucial for identifying and studying jets initiated by $b$- or $c$-quarks. Traditional methods, while effective, require extensive manual optimisation and struggle to perform consistently across wide regions of phase space. Meanwhile, recent advancements in machine learning have improved performance but are unable to fully reconstruct multiple vertices. In this work we propose a novel approach to secondary vertex reconstruction based on recent advancements in object detection and computer vision. Our method directly predicts the presence and properties of an arbitrary number of vertices in a single model. This approach overcomes the limitations of existing techniques. Applied to simulated proton-proton collision events, our approach demonstrates significant improvements in vertex finding efficiency, achieving a 10% improvement over an existing state-of-the-art method. Moreover, it enables vertex fitting, providing accurate estimates of key vertex properties such as transverse momentum, radial flight distance, and angular displacement from the jet axis. When integrated into a flavour tagging pipeline, our method yields a 50% improvement in light-jet rejection and a 15% improvement in $c$-jet rejection at a $b$-jet selection efficiency of 70%. These results demonstrate the potential of adapting advanced object detection techniques for particle physics, and pave the way for more powerful and flexible reconstruction tools in high-energy physics experiments.
description: 10 pages, 5 figures
Bryozoans from the Gulf of Mexico 2.0
Creators: name: Garcia, Maryjose
name: Simoes, Nuno
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Bryozoans
subject: Biodiversity
subject: Marine biodiversity
subject: Fauna
subject: Marine fauna
subject: Biology
subject: Marine biology
subject: Biology/classification
subject: Bryozoa
subject: Bryozoa/classification
subject: GBIF: 53

description: Different patterns of bryozoan skeletons from the Gulf of Mexico and the Caribbean Sea.

This poster is a product of BDMY (www.bdmy.org.mx) project, which was produced in collaboration with the Universidad Nacional Autónoma de México and Kalanbio A.C (www.kalanbio.org)

Designed and illustrated by: naturae.art@gmail.com
Sideward contact tracing and the control of epidemics in large gatherings
Creators: name: Mancastroppa, Marco
name: Guizzo, Andrea
name: Castellano, Claudio
name: Vezzani, Alessandro
name: Burioni, Raffaella
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Effective contact tracing is crucial to contain epidemic spreading without disrupting societal activities especially in the present time of coexistence with a pandemic outbreak. Large gatherings play a key role, potentially favouring superspreading events. However, the effects of tracing in large groups have not been fully assessed so far. We show that beside forward tracing, which reconstructs to whom disease spreads, and backward tracing, which searches from whom disease spreads, a third "sideward" tracing is always present, when tracing gatherings. This is an indirect tracing that detects infected asymptomatic individuals, even if they have neither been directly infected by, nor they have directly transmitted the infection to the index case. We analyse this effect in a model of epidemic spreading for SARS-CoV-2, within the framework of simplicial activity-driven temporal networks. We determine the contribution of the three tracing mechanisms to the suppression of epidemic spreading, showing that sideward tracing induces a non-monotonic behaviour in the tracing efficiency, as a function of the size of the gatherings. Based on our results, we suggest an optimal choice for the sizes of the gatherings to be traced and we test the strategy on an empirical dataset of gatherings in a University Campus.
description: Main document: 12 pages, 5 figures; Supplementary Material: 14 pages, 4 figures
Dolichogenidea isidrochaconi Fernandez-Triana & Boudreault 2025, sp. nov.
Creators: name: Fernandez-Triana, Jose L.
name: Boudreault, Caroline
name: Whitfield, James B.
name: Höcherl, Amelie
name: Smith, M. Alex
name: Hallwachs, Winnifred
name: Janzen, Daniel H.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea isidrochaconi

description: Dolichogenidea isidrochaconi Fernandez-Triana & Boudreault sp. nov.
Fig. 67 A – F
Type material.
Holotype. Costa Rica • Female, CNC; Guanacaste, Area de Conservación Guanacaste, Sector Santa Rosa, Area Administrativa; 10.83764, -85.61871; 295 m; 25.xii.2008; D. H. Janzen & W. Hallwachs leg.; Malaise trap; Voucher code: DHJPAR 0031750. Paratypes. Costa Rica • 9 Females, CNC; DHJPAR 0031600, DHJPAR 0031694, DHJPAR 0031695, DHJPAR 0031706, DHJPAR 0031710, DHJPAR 0031739, DHJPAR 0031750, DHJPAR 0031755, DHJPAR 0031809.
Diagnostic description.
T 1 mostly parallel-sided, its length medially ~ 2.5 × its width at posterior margin; T 2 transverse, its length medially 4.0–5.0 × its width at posterior margin; T 1 mostly sculptured on posterior 0.5; T 2 mostly sculptured, central smooth area very small; tegula white-yellow, clearly paler in color than yellow humeral complex; pro- and mesocoxae yellow-white or yellow; metacoxa mostly yellow with dark brown spot on anterior 0.3; most of metafemur and metatibia dark brown to black; body length and fore wing length: 2.63–2.85 mm. Among all species with T 2 at least partially smooth and pro- and mesocoxae pale, D. isidrochaconi can be distinguished by T 1 shape, T 2 shape and sculpture, and color of tegula, humeral complex, coxae, mesofemur and metatibia. Two species (D. jennyphillipsae and D. robertofernandezi) are very similar morphologically to D. isidrochaconi and can only be reliably separated by DNA barcodes (see comments and details under the diagnostic description of D. jennyphillipsae).
Distribution.
Costa Rica.
Biology.
No host data available.
DNA barcoding data.
BIN BOLD: BOLD: AAB 9372 (48 sequences, 37 barcode compliant).
Etymology.
Named in honor of Sr. Isidro Chacon of Boconera, Costa Rica, and the Costa Rican National Museum, BioAlfa and the former INBio (Instituto Nacional de Biodiversity) in recognition of his four decades dedicated to the biodiversity understanding of the Lepidoptera of Costa Rica.
description: Published as part of Fernandez-Triana, Jose L., Boudreault, Caroline, Whitfield, James B., Höcherl, Amelie, Smith, M. Alex, Hallwachs, Winnifred & Janzen, Daniel H., 2025, A revision of the parasitoid wasp genus Dolichogenidea Viereck (Hymenoptera, Braconidae) in the Neotropical region, with the description of 102 new species, pp. 1-250 in ZooKeys 1237 on pages 1-250, DOI: 10.3897/zookeys.1237.141007
Convergence of the complex block Jacobi methods under the generalized serial pivot strategies
Creators: name: Begovic, Erna
name: Hari, Vjeran
Publisher: name: arXiv
Year: 2024
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65F15

description: The paper considers the convergence of the complex block Jacobi diagonalization methods under the large set of the generalized serial pivot strategies. The global convergence of the block methods for Hermitian, normal and $J$-Hermitian matrices is proven. In order to obtain the convergence results for the block methods that solve other eigenvalue problems, such as the generalized eigenvalue problem, we consider the convergence of a general block iterative process which uses the complex block Jacobi annihilators and operators.
description: 30 pages, 3 figures
Learning Meta Pattern for Face Anti-Spoofing
Creators: name: Cai, Rizhao
name: Li, Zhi
name: Wan, Renjie
name: Li, Haoliang
name: Hu, Yongjian
name: Kot, Alex Chichung
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: Face Anti-Spoofing (FAS) is essential to secure face recognition systems and has been extensively studied in recent years. Although deep neural networks (DNNs) for the FAS task have achieved promising results in intra-dataset experiments with similar distributions of training and testing data, the DNNs' generalization ability is limited under the cross-domain scenarios with different distributions of training and testing data. To improve the generalization ability, recent hybrid methods have been explored to extract task-aware handcrafted features (e.g., Local Binary Pattern) as discriminative information for the input of DNNs. However, the handcrafted feature extraction relies on experts' domain knowledge, and how to choose appropriate handcrafted features is underexplored. To this end, we propose a learnable network to extract Meta Pattern (MP) in our learning-to-learn framework. By replacing handcrafted features with the MP, the discriminative information from MP is capable of learning a more generalized model. Moreover, we devise a two-stream network to hierarchically fuse the input RGB image and the extracted MP by using our proposed Hierarchical Fusion Module (HFM). We conduct comprehensive experiments and show that our MP outperforms the compared handcrafted features. Also, our proposed method with HFM and the MP can achieve state-of-the-art performance on two different domain generalization evaluation benchmarks.
description: Accepted by IEEE Transactions on Information Forensics and Security (https://ieeexplore.ieee.org.remotexs.ntu.edu.sg/document/9732458) Source code available in https://github.com/RizhaoCai/MetaPattern_FAS