cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hydraena spatula
Creators: name: Perkins, Philip D.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hydraenidae
Hydraena
Hydraena spatula

description: Spatula Complex
Two species comprise the Spatula Complex: H. spatula, and H. altiphila. These are medium sized to moderately large species (ca. 1.69–1.85 mm), which have a moderately wide body form, have the pronotum with lateral areas slightly lighter in color than the disc, and lack a pronotal scintilla (Figs. 122–123). The dorsal habitus is somewhat similar to that of species in the Ampla Complex, but the body is not as wide, the color differs, and the metaventrite has plaques. The male genitalia in this complex are very distinctive, having the distal piece greatly expanded, spatula-like in shape, the parameres characteristically shaped, and the gonopore located at the end of a long flexible flagellum (Figs. 124–125). The two currently known species are from Venezuela, both collected at relatively high altitudes: H. spatula at 1843–1850 m, H. altiphila at 1750–2037 m. The latter locality, 2037 m, is the highest Venezuelan locality where Hydraena have been collected.
description: Published as part of Perkins, Philip D., 2011, New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae), pp. 1-198 in Zootaxa 3074 on page 58, DOI: 10.5281/zenodo.1050060
Additional file 1: of Characteristics of influenza H13N8 subtype virus firstly isolated from Qinghai Lake Region, China
Creators: name: Dong, Jie
name: Bo, Hong
name: Zhang, Ye
name: Libo Dong
name: Shumei Zou
name: Weijuan Huang
name: Liu, Jia
name: Dayan Wang
name: Yuelong Shu
Publisher: name: Figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Phylogenetic trees of a (PB2), b (PA), c (NP), d (M), and e (NS) of two H13N8 viruses. Full sequences were used to conduct phylogenetic tree using MEGA 7 with 1000 neighbor-joining replicates. Two H13N8 viruses isolated in Qinghai lake region are indicated by filled circles. (PDF 1 MB)
Image-based and GPU-accelerated extrapolation and approximate quadrature methods for measuring global distortions in map projections
Creators: name: Yan, Jin
name: Gao, Jing
name: Xu, TianSheng
name: Zhang, Jing
name: Li, Ni
name: Gong, Guanghong
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 401301
subject: Cartography and digital mapping
classificationCode: 490399
subject: Numerical and computational mathematics not elsewhere classified

description: This study proposes a modern GPU-accelerated quadrature method based on image encoding and extrapolation to calculate global distortions in map projections.Kavraisky VII (kav7) projection is an example for the demonstration of the proposed method. The output of the demonstration code is as below.> julia .\int_global_distort.jlkav7coordinate extraction ...auto-detect: (blocks = 40, threads = 768)auto-detect: (blocks = 40, threads = 768) 17.154844 seconds (21.30 k allocations: 9.328 GiB, 5.76% gc time, 0.04% compilation time)extrapolation for non-cylindrical projections ...calculation of area term 1/2 ...auto-detect: (blocks = 20, threads = 512) 1.944538 seconds (601.99 k allocations: 36.460 MiB, 3.00% gc time, 7.69% compilation time)calculation of area term 2/2 ...auto-detect: (blocks = 20, threads = 512) 1.404392 seconds (35 allocations: 1.797 KiB) 1.007611 seconds (178.51 k allocations: 11.105 MiB, 13.54% compilation time)calculation of distortion term 1/2 ...manually set: (blocks: 20, threads: 256) 11.520220 seconds (640.17 k allocations: 39.615 MiB, 2.16% compilation time) 2.634020 seconds (5.04 M allocations: 5.682 GiB, 7.14% gc time, 3.50% compilation time)calculation of distortion term 2/2 ...manually set: (blocks: 20, threads: 256) 11.447558 seconds (64 allocations: 3.562 KiB) 3.141093 seconds (4.96 M allocations: 5.678 GiB, 8.12% gc time)post-processing of compensation ...global area distortion for kav7 is: 0.16145414480942344global maximum angular distortion for kav7 is: 0.22713971424958576global distortion for kav7 is: 0.27867524229024315
Melting of gold by ultrashort laser pulses: Advanced two-temperature modeling and comparison with surface damage experiments
Creators: name: Lizunov, Sergey A.
name: Bulgakov, Alexander V.
name: Campbell, Eleanor E. B.
name: Bulgakova, Nadezhda M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The ultrafast laser-induced solid-liquid phase transition in metals is still not clearly understood and its accurate quantitative description remains a challenge. Here we systematically investigated, both experimentally and theoretically, the melting of gold by single femto- and picosecond near-infrared laser pulses. Two laser systems with wavelengths of 800 and 1030 nm and pulse durations ranging from 124 fs to 7 ps were used and the damage and ablation thresholds were determined for each irradiation condition. The theoretical analysis was based on two-temperature modeling. Different expressions for the electron-lattice coupling rate and contribution of ballistic electrons were examined. In addition, the number of free electrons involved in the optical response is suggested to be dependent on the laser intensity and the influence of the fraction of involved electrons on the damage threshold was investigated. Only one combination of modelling parameters was able to describe consistently all the measured damage thresholds. Physical arguments are presented to explain the modeling results.
description: 19 pages, 4 figures
Additional file 2: Figure S2. of High-magnitude compression accelerates the premature senescence of nucleus pulposus cells via the p38 MAPK-ROS pathway
Creators: name: Li, Pei
name: Hou, Gang
name: Ruijie Zhang
name: Yibo Gan
name: Xu, Yuan
name: Song, Lei
name: Zhou, Qiang
Publisher: name: Figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Analysis of the percentage of dying nucleus pulposus (NP) cells in each group. The flow cytometry assay showed that the percentage of dying NP cells in the 20% deformation compression group (22.17%) increased compared with the 2% deformation compression group (4.31%) and the control group (3.55%). However, treatment with the ROS scavenger NAC and the p38 MAPK inhibitor SB203580 decreased 20% deformation compression-induced NP cell apoptosis (from 22.17 to 16.83% and from 22.17 to 11.65%, respectively). (PDF 353 kb)
Simple balanced three-manifolds, Heegaard Floer homology and the Andrews-Curtis conjecture
Creators: name: Bagherifard, Neda
name: Eftekhary, Eaman
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M27, 57R58

description: The first author introduced a notion of equivalence on a family of $3$-manifolds with boundary, called (simple) balanced $3$-manifolds in an earlier paper and discussed the analogy between the Andrews-Curtis equivalence for group presentations and the aforementioned notion of equivalence. Motivated by the Andrews-Curtis conjecture, we use tools from Heegaard Floer theory to prove that there are simple balanced $3$-manifolds which are not in the trivial equivalence class (i.e. the equivalence class of $S^2\times [-1,1]$).
description: 26 pages, 13 figures, Minor (non-mathematical) corrections
Maguirellaria Iamonico 2023, gen. nov.
Creators: name: Iamonico, Duilio
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Maguirellaria

description: Maguirellaria Iamonico, gen. nov.
Type:— Maguirellaria howardii (Maguire) Iamonico.
Diagnosis: — Maguirellaria differs from Triplateia by stem pubescence (glabrous to glandular vs. glabrous to sparsely pubescent in Triplateia); leaves [petioled (the basal and middle ones), and glandular-pubescent or glabrescent on the abaxial surface vs. sessile, and glabrous in Triplateia]; pedicels of flowers (reflexed, 1.0– 2.5 cm long vs. erect, 2–10 mm long in Triplateia); sepals (3-veined, and 2–3 × 1.7–1.8 mm vs. 1-veined, 1.0–2.2 × 0.5–1.2 mm in Triplateia); petals (clearly longer than the sepals, with apex bifid vs. as long as or slightly longer then the sepals, with apex obtuse or rounded in Triplateia); diameter of the seeds (0.8–1.3 mm vs. 1.5–2.0 mm in Triplateia).
Description: —Plants perennial with stem prostrate, up to 30 cm height, glabrous to glandular, branched, terete. Leaves lanceolate to linear, shorter than the internodes, sessile or petioled (the basal and middle ones), base cuneate, apex acute, glandular-pubescent on the abaxial surface; stipules short, ovate, pubescent. Inflorescence terminal cymes and/or flowers solitary and axillary; pedicel present; sepals 5, elliptic-ovate (2–3 × 1.7–1.8 mm), 3-veined, acute to obtuse, green; petals 4–5, oblanceolate, longer than the sepals, bifid (lobes 1–2 mm long), white; styles 3, 1.5–2.0 mm long; fruit an ovoid capsule, about as long as the sepals; seeds reniform to orbicular, tuberculate, 0.8–1.3 mm in diameter.
Etymology: —My intent was to dedicate the new genus to Bassett Maguire (1904–1991), an American botanist and head curator of the New York Botanical Garden who first described Stellaria howardii and S. minutifolia, the two members of Maguirellaria. Unfortunately, the name Maguirea (derived from the surname Maguire) was already published by Hawkes (in Maguire 1948: 635, for a genus in the family Araceae Juss.) and my proposal would be illegitimate (later homonym according to the Art. 53.1 of ICN). So, aiming to maintain “Maguire” in the generic epithet, a name which results from a combination of “Maguire” (Maguire -) and “ Stellaria ” (- llaria) was created.
Proposed vernacular name: —Maguire’s starwort.
Species richness: —A genus comprising two species [Maguirellaria howardii (Maguire) Iamonico, and Maguirellaria minutifolia (Maguire) Iamonico].
Chorology: — Maguirellaria is endemic to the Dominican Republic in the Provinces of Barahona, Benefactor, and Independencia.
description: Published as part of Iamonico, Duilio, 2023, Maguirellaria (Caryophyllaceae), a new genus from Dominican Republic, pp. 237-244 in Phytotaxa 598 (3) on page 240, DOI: 10.11646/phytotaxa.598.3.5, http://zenodo.org/record/7969982
A New Aspect of Chebyshev's Bias for Elliptic Curves over Function Fields
Creators: name: Kaneko, Ikuya
name: Koyama, Shin-ya
Publisher: name: arXiv
Year: 2022
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G40 (primary), 11M38 (secondary)

description: This work considers the prime number races for non-constant elliptic curves $E$ over function fields. We prove that if $\mathrm{rank}(E) > 0$, then there exist Chebyshev biases towards being negative, and otherwise there exist Chebyshev biases towards being positive. The main innovation entails the convergence of the partial Euler product at the centre that follows from the Deep Riemann Hypothesis over function fields.
description: 9 pages. To appear in Proceedings of the American Mathematical Society
Combinatorial proof of Maslov index formula in Heegaard Floer Theory
Creators: name: Krutowski, Roman
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 57K18, 57K31

description: We prove Lipshitz's Maslov index formula in Heegaard Floer homology via the combinatorics of Heegaard diagrams.
description: 15 pages, 10 figures
Maguirellaria minutifolia Iamonico 2023, comb. nov.
Creators: name: Iamonico, Duilio
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Maguirellaria
Maguirellaria minutifolia

description: Maguirellaria minutifolia (Maguire) Iamonico, comb. nov.
≡ Stellaria minutifolia Maguire, Brittonia 10: 30. 1958.
Type (fig. 3):— DOMINICAN REPUBLIC. Prov. Benefactor, Saban Nueva, ne of Rio Arriba del Norte at 6200’ alt., edge of river in grassy area, 17 September 1946, Howard & Howard 9019 [holotype: NY00073722! (https://plants.jstor.org/stable/viewer/10.5555/ al.ap.specimen.ny00073722); isotypes: A00037996! (https://plants.jstor.org/stable/viewer/10.5555/al.ap.specimen.gh0003701 4?loggedin=true), BM000583340! (https://plants.jstor.org/stable/viewer/10.5555/al.ap.specimen.gh00037014?loggedin=true), NY00073723! (https://plants.jstor.org/stable/viewer/10.5555/al.ap.specimen.ny00073723), US00103228! (https://plants.jstor.org/ stable/viewer/10.5555/al.ap.specimen.gh00037014?loggedin=true).
Description: —Plants perennial with stem prostrate, up to 25 cm height, glabrous to glandular, branched, terete. Leaves lanceolate or linear, 1/4–1/2 shorter than the internodes 0.5–1.0 × (1.5–)2.0–4.0(–5.0) mm], sessile or petioled (the basal and middle ones), base cuneate, apex acute, glabrous or glabrescent on the abaxial surface (hairs whitish); stipules short, ovate, glabrescent. Inflorescence of terminal and axillary solitary flowers; pedicel 0.5–3.0 cm long; sepals 5, elliptic-ovate (about 2 × 1.5–1.8 mm), 3-veined, acute to obtuse, green; petals 4, oblanceolate (1.0–1.5 × 3–5 mm long), about 2 times longer than the sepals, bifid (lobes 1–2 mm long), white; fruit about 2 × 3 mm, about as long as the sepals.
Proposed vernacular name: —Small-leaves starwort.
Habitat: —Edges of streams in pine woods and grassy areas; altitude 1800–1900 m a.s.l.
Chorology: —Endemic to Dominican Republic, Province of Benefactor (Liogier 1982).
Chromosome number: —Unknown
Conservation status: —This species is to be considered as DD (Deficient Data) according to the IUCN criteria (IUCN 2016).
Selected specimens examined: — DOMINICAN REPUBLIC. La Vega. Jarbacoa, La Tucilla, in open places, 2000 m a.s.l., 15 August 1968, Liogier 12168 (NY1511624!); between Valle Nuevo and San José de Ocoa, La Nevera, in wet, open places, vould forests, 2100 m a.s.l., 18 October 1968, Liogier 13151 (NY01511625!). San José de Ocoa. La Nevera, en bosque nublado, 2100 m a.s.l., 06 April 1974, Liogier 21563 (NY01511623!). Hispaniola, en bosque nublado, subida la Cotorra, La Lagunita, 1800 m a.s.l., 15–19 June 1974, Liogier 21756 (NY02027324!; molecular voucher in Greenberg & Donoghue 2011).
description: Published as part of Iamonico, Duilio, 2023, Maguirellaria (Caryophyllaceae), a new genus from Dominican Republic, pp. 237-244 in Phytotaxa 598 (3) on pages 242-243, DOI: 10.11646/phytotaxa.598.3.5, http://zenodo.org/record/7969982
Relaxed Bell inequalities as a trade-off relation between measurement dependence and hiddenness
Creators: name: Kimura, Gen
name: Susuki, Yugo
name: Morisue, Kei
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum correlations that violate the Bell inequality cannot be explained by any (measurement independent) local hidden variable theory. However, the violation only implies incompatibility of the underlying assumptions of reality, locality, and measurement independence, and does not address the extent to which each assumption is violated quantitatively. In contrast, Hall (2010,2011) gave a quantification of each assumption and generalized the Bell-CHSH inequality that gives a trade-off relationship between the underlying assumptions. In this paper, we introduce a quantification of hidden variables (hiddenness) and derive a new trade-off relation between the hiddenness and the measurement dependency that holds for any local hidden variable theory.
description: 10 pages
Additional file 2: of Seed maturation associated transcriptional programs and regulatory networks underlying genotypic difference in seed dormancy and size/weight in wheat (Triticum aestivum L.)
Creators: name: Yamasaki, Yuji
name: Gao, Feng
name: Jordan, Mark
name: Belay Ayele
Publisher: name: Figshare
Year: 2017
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Fig. S2. Hierarchical clustering of the embryo and endosperm by expression patterns of probesets during seed maturation. (PDF 76Â kb)
The $H \underline{\mathbb{F}}_2$-homology of $C_2$-equivariant Eilenberg-MacLane spaces
Creators: name: Petersen, Sarah
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55P91 (Primary) 55P20, 55N91 (Secondary)

description: We extend Ravenel-Wilson Hopf ring techniques to $C_2$-equivariant homotopy theory. Our main application and motivation is a computation of the $RO(C_2)$-graded homology of $C_2$-equivariant Eilenberg-MacLane spaces. The result we obtain for $C_2$-equivariant Eilenberg-MacLane spaces associated to the constant Mackey functor $\underline{\mathbb{F}}_2$ gives a $C_2$-equivariant analogue of the classical computation due to Serre. We also investigate a twisted bar spectral sequence computing the homology of these equivariant Eilenberg-MacLane spaces and suggest the existence of another twisted bar spectral sequence with $E^2$-page given in terms of a twisted Tor functor.
description: Extends prior computational result from some (Theorems 5.2 and 6.4) to all $C_2$-equivariant Eilenberg-MacLane spaces associated to the constant Mackey functor $\underline{\mathbb{F}}_2$ (Theorem 6.3) , 31 pages, 10 figures, Comments welcome
Approximating optimization problems in graphs with locational uncertainty
Creators: name: Bougeret, Marin
name: Omer, Jérémy
name: Poss, Michael
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Many combinatorial optimization problems can be formulated as the search for a subgraph that satisfies certain properties and minimizes the total weight. We assume here that the vertices correspond to points in a metric space and can take any position in given uncertainty sets. Then, the cost function to be minimized is the sum of the distances for the worst positions of the vertices in their uncertainty sets. We propose two types of polynomial-time approximation algorithms. The first one relies on solving a deterministic counterpart of the problem where the uncertain distances are replaced with maximum pairwise distances. We study in details the resulting approximation ratio, which depends on the structure of the feasible subgraphs and whether the metric space is Ptolemaic or not. The second algorithm is a fully-polynomial time approximation scheme for the special case of $s-t$ paths.
description: arXiv admin note: substantial text overlap with arXiv:2109.00389
Additional file 4: of Seed maturation associated transcriptional programs and regulatory networks underlying genotypic difference in seed dormancy and size/weight in wheat (Triticum aestivum L.)
Creators: name: Yamasaki, Yuji
name: Gao, Feng
name: Jordan, Mark
name: Belay Ayele
Publisher: name: Figshare
Year: 2017
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Fig. S4. Distribution of probesets in each AC Domain endospermic cluster across the RL4452 clusters. (PDF 298Â kb)
Leptotrombidium (Leptotrombidium) dongluoense Wang, Liao and Lin 1981
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Trombiculidae
Leptotrombidium
Leptotrombidium dongluoense

description: Leptotrombidium (Leptotrombidium) dongluoense Wang, Liao and Lin, 1981:
PAL
Leptotrombidium (Leptotrombidium) dongluoensis Wang, Liao and Lin, 1981 [akamushi group]
Leptotrombidium (Leptotrombidium) dongluoense, Li et al. 1997
Leptotrombidium dongluoense, Stekolnikov 2013 [4 group]
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 128, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
Ideals of equations for elements in a free group and Stallings folding
Creators: name: Ascari, Dario
Publisher: name: arXiv
Year: 2022
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F70, 20E05 (20F65)

description: Let $F$ be a finitely generated free group and let $H\le F$ be a finitely generated subgroup. Given an element $g\in F$, we study the ideal $\mathfrak{I}_g$ of equations for $g$ with coefficients in $H$, i.e. the elements $w(x)\in H*\langle x\rangle$ such that $w(g)=1$ in $F$. The ideal $\mathfrak{I}_g$ is a normal subgroup of $H*\langle x\rangle$, and we provide an algorithm, based on Stallings folding operations, to compute a finite set of generators for $\mathfrak{I}_g$ as a normal subgroup.
 We provide an algorithm to find an equation in $\mathfrak{I}_g$ with minimum degree, i.e. an equation $w(x)$ such that its cyclic reduction contains the minimum possible number of occurrences of $x$ and $x^{-1}$; this answers a question of A. Rosenmann and E. Ventura. More generally, we provide an algorithm that, given $d\in\mathbb{N}$, determines whether $\mathfrak{I}_g$ contains equations of degree $d$ or not, and we give a characterization of the set of all the equations of that specific degree. We define the set $D_g$ of all integers $d$ such that $\mathfrak{I}_g$ contains equations of degree $d$; we show that $D_g$ coincides, up to a finite set, either with the set of non-negative even numbers or with the set of natural numbers.
 Finally, we provide examples to illustrate the techniques introduces in this paper. We discuss the case where $\text{rank}(H)=1$. We prove that both kinds of sets $D_g$ can actually occur. The examples also show that the equations of minimum possible degree aren't in general enough to generate the whole ideal $\mathfrak{I}_g$ as a normal subgroup.
description: 26 pages, 14 figures
Domain Adapting Deep Reinforcement Learning for Real-world Speech Emotion Recognition
Creators: name: Rajapakshe, Thejan
name: Rana, Rajib
name: Khalifa, Sara
name: Schuller, Bjorn W.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Sound (cs.SD)
subject: Machine Learning (cs.LG)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Computers can understand and then engage with people in an emotionally intelligent way thanks to speech-emotion recognition (SER). However, the performance of SER in cross-corpus and real-world live data feed scenarios can be significantly improved. The inability to adapt an existing model to a new domain is one of the shortcomings of SER methods. To address this challenge, researchers have developed domain adaptation techniques that transfer knowledge learnt by a model across the domain. Although existing domain adaptation techniques have improved performances across domains, they can be improved to adapt to a real-world live data feed situation where a model can self-tune while deployed. In this paper, we present a deep reinforcement learning-based strategy (RL-DA) for adapting a pre-trained model to a real-world live data feed setting while interacting with the environment and collecting continual feedback. RL-DA is evaluated on SER tasks, including cross-corpus and cross-language domain adaption schema. Evaluation results show that in a live data feed setting, RL-DA outperforms a baseline strategy by 11% and 14% in cross-corpus and cross-language scenarios, respectively.
Additional file 3: of Seed maturation associated transcriptional programs and regulatory networks underlying genotypic difference in seed dormancy and size/weight in wheat (Triticum aestivum L.)
Creators: name: Yamasaki, Yuji
name: Gao, Feng
name: Jordan, Mark
name: Belay Ayele
Publisher: name: Figshare
Year: 2017
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Fig. S3. Distribution of probesets in each AC Domain embryonic cluster across the RL4452 clusters. (PDF 271Â kb)
Additional file 1: of Seed maturation associated transcriptional programs and regulatory networks underlying genotypic difference in seed dormancy and size/weight in wheat (Triticum aestivum L.)
Creators: name: Yamasaki, Yuji
name: Gao, Feng
name: Jordan, Mark
name: Belay Ayele
Publisher: name: Figshare
Year: 2017
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: Computational Biology

description: Fig. S1. Validation of the microarray data with qPCR. (PDF 116Â kb)
Impact of population size on early adaptation in rugged fitness landscapes
Creators: name: Servajean, Richard
name: Bitbol, Anne-Florence
Publisher: name: arXiv
Year: 2022
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Due to stochastic fluctuations arising from finite population size, known as genetic drift, the ability of a population to explore a rugged fitness landscape depends on its size. In the weak mutation regime, while the mean steady-state fitness increases with population size, we find that the height of the first fitness peak encountered when starting from a random genotype displays various behaviors versus population size, even among small and simple rugged landscapes. We show that the accessibility of the different fitness peaks is key to determining whether this height overall increases or decreases with population size. Furthermore, there is often a finite population size that maximizes the height of the first fitness peak encountered when starting from a random genotype. This holds across various classes of model rugged landscapes with sparse peaks, and in some experimental and experimentally-inspired ones. Thus, early adaptation in rugged fitness landscapes can be more efficient and predictable for relatively small population sizes than in the large-size limit.
description: 36 pages, 18 figures, 2 tables
Hydraena peru Perkins 1980
Creators: name: Perkins, Philip D.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hydraenidae
Hydraena
Hydraena peru

description: Hydraena peru Perkins, 1980
Figs. 135 (habitus), 137 (aedeagus), 200 (map)
A more detailed illustration of the holotype aedeagus is provided, as are habitus images of the holotype. No new locality records are available.
description: Published as part of Perkins, Philip D., 2011, New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae), pp. 1-198 in Zootaxa 3074 on page 65, DOI: 10.5281/zenodo.1050060
Additional file 2: of The effect of sedation and/or analgesia as rescue treatment during noninvasive positive pressure ventilation in the patients with Interface intolerance after Extubation
Creators: name: Yue-Nan Ni
name: Wang, Ting
name: Yu, He
name: Bin-Miao Liang
name: Zong-An Liang
Publisher: name: Figshare
Year: 2017
Subjects: Medicine
Molecular Biology
Biotechnology
Developmental Biology
Science Policy

description: Inclusion criteria for patients used NIPPV directly after extubation. (DOC 19 kb)
Leptotrombidium (Leptotrombidium) dooleyi Nadchatram 1970
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Trombiculidae
Leptotrombidium
Leptotrombidium dooleyi

description: Leptotrombidium (Leptotrombidium) dooleyi Nadchatram, 1970 a:
PAL
Leptotrombidium dooleyi, Stekolnikov 2013 [magnum group]
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 128, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
Shadows of 2-knots and complexity
Creators: name: Naoe, Hironobu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57K45 (Primary), 57R65 (Secondary)

description: We introduce a new invariant for a $2$-knot in $S^4$, called the shadow-complexity, based on the theory of Turaev shadows, and we give a characterization of $2$-knots with shadow-complexity at most $1$. Specifically, we show that the unknot is the only $2$-knot with shadow-complexity $0$ and that there exist infinitely many $2$-knots with shadow-complexity $1$.
description: 47 pages, 35 figures
Secure Shapley Value for Cross-Silo Federated Learning (Technical Report)
Creators: name: Zheng, Shuyuan
name: Cao, Yang
name: Yoshikawa, Masatoshi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: The Shapley value (SV) is a fair and principled metric for contribution evaluation in cross-silo federated learning (cross-silo FL), wherein organizations, i.e., clients, collaboratively train prediction models with the coordination of a parameter server. However, existing SV calculation methods for FL assume that the server can access the raw FL models and public test data. This may not be a valid assumption in practice considering the emerging privacy attacks on FL models and the fact that test data might be clients' private assets. Hence, we investigate the problem of secure SV calculation for cross-silo FL. We first propose HESV, a one-server solution based solely on homomorphic encryption (HE) for privacy protection, which has limitations in efficiency. To overcome these limitations, we propose SecSV, an efficient two-server protocol with the following novel features. First, SecSV utilizes a hybrid privacy protection scheme to avoid ciphertext--ciphertext multiplications between test data and models, which are extremely expensive under HE. Second, an efficient secure matrix multiplication method is proposed for SecSV. Third, SecSV strategically identifies and skips some test samples without significantly affecting the evaluation accuracy. Our experiments demonstrate that SecSV is 7.2-36.6 times as fast as HESV, with a limited loss in the accuracy of calculated SVs.
description: Technical report for our VLDB 2023 paper (https://www.vldb.org/pvldb/vol16/p1657-zheng.pdf)
Additional file 1: of The effect of sedation and/or analgesia as rescue treatment during noninvasive positive pressure ventilation in the patients with Interface intolerance after Extubation
Creators: name: Yue-Nan Ni
name: Wang, Ting
name: Yu, He
name: Bin-Miao Liang
name: Zong-An Liang
Publisher: name: Figshare
Year: 2017
Subjects: Medicine
Molecular Biology
Developmental Biology

description: Weaning protocol and standard of reintubation. (DOC 19 kb)
Automatic and effective discovery of quantum kernels
Creators: name: Incudini, Massimiliano
name: Bosco, Daniele Lizzio
name: Martini, Francesco
name: Grossi, Michele
name: Serra, Giuseppe
name: Di Pierro, Alessandra
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Quantum computing can empower machine learning models by enabling kernel machines to leverage quantum kernels for representing similarity measures between data. Quantum kernels are able to capture relationships in the data that are not efficiently computable on classical devices. However, there is no straightforward method to engineer the optimal quantum kernel for each specific use case. We present an approach to this problem, which employs optimization techniques, similar to those used in neural architecture search and AutoML, to automatically find an optimal kernel in a heuristic manner. To this purpose we define an algorithm for constructing a quantum circuit implementing the similarity measure as a combinatorial object, which is evaluated based on a cost function and then iteratively modified using a meta-heuristic optimization technique. The cost function can encode many criteria ensuring favorable statistical properties of the candidate solution, such as the rank of the Dynamical Lie Algebra. Importantly, our approach is independent of the optimization technique employed. The results obtained by testing our approach on a high-energy physics problem demonstrate that, in the best-case scenario, we can either match or improve testing accuracy with respect to the manual design approach, showing the potential of our technique to deliver superior results with reduced effort.
description: Accepted into IEEE Transactions on Emerging Topics in Computational Intelligence
Impact of phylogeny on structural contact inference from protein sequence data
Creators: name: Dietler, Nicola
name: Lupo, Umberto
name: Bitbol, Anne-Florence
Publisher: name: arXiv
Year: 2022
Subjects: subject: Biomolecules (q-bio.BM)
subject: Biological Physics (physics.bio-ph)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Local and global inference methods have been developed to infer structural contacts from multiple sequence alignments of homologous proteins. They rely on correlations in amino-acid usage at contacting sites. Because homologous proteins share a common ancestry, their sequences also feature phylogenetic correlations, which can impair contact inference. We investigate this effect by generating controlled synthetic data from a minimal model where the importance of contacts and of phylogeny can be tuned. We demonstrate that global inference methods, specifically Potts models, are more resilient to phylogenetic correlations than local methods, based on covariance or mutual information. This holds whether or not phylogenetic corrections are used, and may explain the success of global methods. We analyse the roles of selection strength and of phylogenetic relatedness. We show that sites that mutate early in the phylogeny yield false positive contacts. We consider natural data and realistic synthetic data, and our findings generalise to these cases. Our results highlight the impact of phylogeny on contact prediction from protein sequences and illustrate the interplay between the rich structure of biological data and inference.
description: 31 pages, 19 figures, 3 tables
Nonlinear asymptotic stability of inhomogeneous steady solutions to boundary problems of Vlasov-Poisson equation
Creators: name: Kim, Chanwoo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B40

description: We consider an ensemble of mass collisionless particles, which interact mutually either by an attraction of Newton's law of gravitation or by an electrostatic repulsion of Coulomb's law, under a background downward gravity in a horizontally-periodic 3D half-space, whose inflow distribution at the boundary is prescribed. We investigate a nonlinear asymptotic stability of its generic steady states in the dynamical kinetic PDE theory of the Vlasov-Poisson equations. We construct Lipschitz continuous space-inhomogeneous steady states and establish exponentially fast asymptotic stability of these steady states with respect to small perturbation in a weighted Sobolev topology. In this proof, we crucially use the Lipschitz continuity in the velocity of the steady states. Moreover, we establish well-posedness and regularity estimates for both steady and dynamic problems.
description: reorganize the main theorems and simplify the proofs, 38 pages
Automorphisms of some variants of fine graphs
Creators: name: Roux, Frédéric Le
name: Wolff, Maxime
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: Recently Bowden, Hensel and Webb defined the fine curve graph for surfaces, extending the notion of curve graphs for the study of homeomorphism or diffeomorphism groups of surfaces. Later Long, Margalit, Pham, Verberne and Yao proved that for a closed surface of genus $g\geqslant 2$, the automorphism group of the fine graph is naturally isomorphic to the homeomorphism group of the surface. We extend this result to the torus case $g=1$; in fact our method works for more general surfaces, compact or not, orientable or not. We also discuss the case of a smooth version of the fine graph.
description: 29 pages
Additional file 2: File 1. of DNA hypomethylation of a transcription factor binding site within the promoter of a gout risk gene NRBP1 upregulates its expression by inhibition of TFAP2A binding
Creators: name: Zaihua Zhu
name: Weida Meng
name: Peiru Liu
name: Xiaoxia Zhu
name: Liu, Yun
name: Hejian Zou
Publisher: name: Figshare
Year: 2017
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Detailed experimental methods. a Quantitative real-time PCR. b Generation of methylated DNA and luciferase reporter. c Protein pulldown assay. (DOCX 13Â kb)
title: ÐÐ°Ð²Ð¾Ð´ Ð¼Ð¸ÐºÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ñ Ð²Ð¸Ð±ÑÐ¾Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ°Ð¼Ð¸ Ð¸ ÑÐµÑÐ¼Ð¾Ð¹ Ð¿ÑÐ¾Ð»ÑÑÐ¾Ð¼ 61 Ð¼ÐµÑÑ
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: Microelectronic products plant with vibration-isolated foundations and a truss with a span of 61 meters
Creators: name: ÐÑÑÐºÐ¾Ð², ÐÐ²Ð°Ð½
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: 2024
Subjects: Ð·Ð°Ð²Ð¾Ð´
Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ñ
Ð²Ð¸Ð±ÑÐ¾Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½Ñ
Ð±Ð¾Ð»ÑÑÐµÐ¿ÑÐ¾Ð»ÑÑÐ½Ð°Ñ ÑÐµÑÐ¼Ð°
factory
vibration
vibration-insulated foundation
long-span truss

description: Ð Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¼ Ð¿ÑÐ¾ÐµÐºÑÐµ Ð±ÑÐ»Ð¾ Ð·Ð°Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¾ 7-ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ð·Ð°Ð²Ð¾Ð´Ð° Ð¼Ð¸ÐºÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð²ÑÑÐ¾ÑÐ¾Ð¹ 34.1 Ð¼ÐµÑÑ, Ñ Ð´Ð²ÑÑÑÑÐ¾Ð²Ð½ÐµÐ²Ð¾Ð¹ Ð¿Ð¾Ð´Ð·ÐµÐ¼Ð½Ð¾Ð¹ Ð°Ð²ÑÐ¾ÑÑÐ¾ÑÐ½ÐºÐ¾Ð¹, Ñ Ð±Ð¾Ð»ÑÑÐµÐ¿ÑÐ¾Ð»ÑÑÐ½Ð¾Ð¹ ÑÐµÑÐ¼Ð¾Ð¹ 61 Ð¼ÐµÑÑ Ð¸ Ð²Ð¸Ð±ÑÐ¾Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ°Ð¼Ð¸ Ð½Ð° Ð¾ÑÐ¼. 0,000. Ð Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ Ð±ÑÐ»Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð¶ÑÑÑÐºÐ¾ÑÑÑ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ Ð¾ÑÐµÐ½ÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¸ Ð½Ð° ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð°.
description: In the diploma project, a 7-story building for a microelectronic products plant was designed, 34.1 meters high, with a two-level underground parking lot, a long-span truss of 61 meters and vibration-isolated foundations at elevation 0.000. In the research section, the stiffness of concrete building elements was investigated and the influence of internal vibration sources on the operation of an optical microscope was assessed.
Kondo enabled transmutation between spinons and superconducting vortices: origin of magnetic memory in 4Hb-$\mathrm{TaS_2}$
Creators: name: Lin, Shi-Zeng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Recent experiments [Persky {\it{et al.}}, Nature {\bf{607}}, 692 (2022)] demonstrate a magnetic memory effect in 4Hb-$\mathrm{TaS_2}$ above its superconducting transition temperature, where Abriokosov vortices are generated spontaneously by lowering temperature at zero magnetic field after field training the normal state. Motivated by the experiment, we propose the chiral quantum spin liquid (QSL) stabilized in the constituent layers of 4Hb-$\mathrm{TaS_2}$ as a mechanism. We model 4Hb-$\mathrm{TaS_2}$ as coupled layers of the chiral QSL and superconductor. Through the Kondo coupling between the localized moments and conduction electrons, there is mutual transmutation between spinons and vortices during the thermal cycling process, which yields magnetic memory effect as observed in experiments. We also propose a mechanism to stabilize the chiral and nematic superconductivity in 4Hb-$\mathrm{TaS_2}$ through the Kondo coupling of conduction electrons to the chiral QSL. Our results suggest 4Hb-$\mathrm{TaS_2}$ as an exciting platform to explore the interplay between QSL and superconductivity through the Kondo effect.
description: 6.2 pages and 2 figures
Additional file 2: File 1. of DNA hypomethylation of a transcription factor binding site within the promoter of a gout risk gene NRBP1 upregulates its expression by inhibition of TFAP2A binding
Creators: name: Zaihua Zhu
name: Weida Meng
name: Peiru Liu
name: Xiaoxia Zhu
name: Liu, Yun
name: Hejian Zou
Publisher: name: Figshare
Year: 2017
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Detailed experimental methods. a Quantitative real-time PCR. b Generation of methylated DNA and luciferase reporter. c Protein pulldown assay. (DOCX 13Â kb)
Praehelichus sericatus Waterhouse 1881
Creators: name: Lojková, Soňa
name: Degma, Peter
name: Kodada, Ján
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Dryopidae
Praehelichus
Praehelichus sericatus

description: Praehelichus sericatus (Waterhouse, 1881)
Dryops sericatus C.O. Waterhouse, 1881: 410
Helichus sinensis Fairmaire, 1888: 115 syn. nov.
Examination of the types of D. sericatus (NHML) and H. sinensis (NHNP) reveals that both specimens are conspecific. Therefore, the name H. sinensis is proposed as a new junior synonym of P. sericatus.
description: Published as part of Lojková, Soňa, Degma, Peter & Kodada, Ján, 2014, Morphometry and redescription of Parahelichus granulosus (Delève, 1974) with description of P. pseudogranulosus, a new cryptic species of Long-toed Water Beetles (Coleoptera: Dryopidae) from Indochinese peninsula, and proposal of a new synonym for Praehelichus sericatus (Waterhouse, 1881) from China, pp. 475-488 in Zootaxa 3852 (4) on page 488, DOI: 10.11646/zootaxa.3852.4.5, http://zenodo.org/record/231188
A note on when amenable traces are quasidiagonal
Creators: name: Neagu, Robert
Publisher: name: arXiv
Year: 2022
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: We will show that for a separable exact $C^*$-algebra with a faithful amenable trace, the property that all amenable traces are quasidiagonal is invariant under homotopy.
Finely quasiconformal mappings
Creators: name: Lahti, Panu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 30C65, 46E35, 31C40

description: We introduce a relaxed version of the metric definition of quasiconformality that is natural also for mappings of low regularity, including $W_{\mathrm{loc}}^{1,1}(\mathbb{R}^n;\mathbb{R}^n)$-mappings. Then we show on the plane that this relaxed definition can be used to prove Sobolev regularity, and that these ``finely quasiconformal'' mappings are in fact quasiconformal.
description: arXiv admin note: text overlap with arXiv:2202.05566
Synthesize Boundaries: A Boundary-aware Self-consistent Framework for Weakly Supervised Salient Object Detection
Creators: name: Xu, Binwei
name: Liang, Haoran
name: Liang, Ronghua
name: Chen, Peng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Fully supervised salient object detection (SOD) has made considerable progress based on expensive and time-consuming data with pixel-wise annotations. Recently, to relieve the labeling burden while maintaining performance, some scribble-based SOD methods have been proposed. However, learning precise boundary details from scribble annotations that lack edge information is still difficult. In this paper, we propose to learn precise boundaries from our designed synthetic images and labels without introducing any extra auxiliary data. The synthetic image creates boundary information by inserting synthetic concave regions that simulate the real concave regions of salient objects. Furthermore, we propose a novel self-consistent framework that consists of a global integral branch (GIB) and a boundary-aware branch (BAB) to train a saliency detector. GIB aims to identify integral salient objects, whose input is the original image. BAB aims to help predict accurate boundaries, whose input is the synthetic image. These two branches are connected through a self-consistent loss to guide the saliency detector to predict precise boundaries while identifying salient objects. Experimental results on five benchmarks demonstrate that our method outperforms the state-of-the-art weakly supervised SOD methods and further narrows the gap with the fully supervised methods.
Homogenization of the Stokes type model in porous media with slip boundary conditions
Creators: name: Signing, Lazarus
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 2000 Mathematics Subject Classification. 35B27, 35Q30, 76S05

description: This work is devoted to the study of the limiting behaviour of the Stokes type fluid flows in porous media. The boundary conditions here are of the Fourier-Neumann's type on the boundary of the holes. Under the periodic hypothesis on the structure of the medium and on the coefficients of the viscosity tensor, one convergence result is proved. Our approach is the well known two-scale convergence method.
description: The manuscript as been submitted to MATHEMATICS FOR APPLICATIONS since January 2022. arXiv admin note: text overlap with arXiv:1410.0349