cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Imprints of gravitational lensing in the Planck CMB data at the location of WISExSCOS galaxies
Creators: name: Raghunathan, Srinivasan
name: Bianchini, Federico
name: Reichardt, Christian L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We detect weak gravitational lensing of the cosmic microwave background (CMB) at the location of the WISExSCOS (WxS) galaxies using the publicly available Planck lensing convergence map. By stacking the lensing convergence map at the position of 12.4 million galaxies in the redshift range $0.1\le z \le 0.345$, we find the average mass of the galaxies to be M$_{200_{\rm crit}}$ = 6.25 $\pm$ 0.6 $\times 10^{12}\ M_{\odot}$. The null hypothesis of no-lensing is rejected at a significance of $17σ$. We split the galaxy sample into three redshift slices each containing $\sim$4.1 million objects and obtain lensing masses in each slice of 4.18 $\pm$ 0.8, 6.93 $\pm$ 0.9, and 18.84 $\pm$ 1.2 $\times\ 10^{12}\ \mbox{M}_{\odot}$. Our results suggest a redshift evolution of the galaxy sample masses but this apparent increase might be due to the preferential selection of intrinsically luminous sources at high redshifts. The recovered mass of the stacked sample is reduced by 28% when we remove the galaxies in the vicinity of galaxy clusters with mass M$_{200_{\rm crit}}$ = $2 \times 10^{14}\ \mbox{M}_{\odot}$. We forecast that upcoming CMB surveys can achieve 5% galaxy mass constraints over sets of 12.4 million galaxies with M$_{200_{\rm crit}}$ = $1 \times 10^{12}\ M_{\odot}$ at $z=1$.
description: 7 pages, 2 figures, 2 tables: updates: correlations between z-bins included: accepted for publication in PRD
An atlas for tridiagonal isospectral manifolds
Creators: name: Leite, Ricardo S.
name: Saldanha, Nicolau C.
name: Tomei, Carlos
Publisher: name: arXiv
Year: 2006
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 65F18; 15A29

description: Let ${\cal T}_Λ$ be the compact manifold of real symmetric tridiagonal matrices conjugate to a given diagonal matrix $Λ$ with simple spectrum. We introduce {\it bidiagonal coordinates}, charts defined on open dense domains forming an explicit atlas for ${\cal T}_Λ$. In contrast to the standard inverse variables, consisting of eigenvalues and norming constants, every matrix in ${\cal T}_Λ$ now lies in the interior of some chart domain. We provide examples of the convenience of these new coordinates for the study of asymptotics of isospectral dynamics, both for continuous and discrete time.
description: Fixed typos; 16 pages, 3 figures
Scalar and Fermion Two-component SIMP Dark Matter with an Accidental $\mathbb{Z}^{}_4$ Symmetry
Creators: name: Ho, Shu-Yu
name: Ko, Pyungwon
name: Lu, Chih-Ting
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper, we construct for the first time a two-component strongly interacting massive particles (SIMP) dark matter (DM) model, where a complex scalar and a vector-like fermion play the role of the SIMP DM candidates. These two particles are stable due to an accidental $\mathbb{Z}^{}_4$ symmetry after the breaking of a $\text{U}(1)^{}_\textsf{D}$ gauge symmetry. By introducing one extra complex scalar as a mediator between the SIMP particles, this model can have $3 \to 2$ processes that determine the DM relic density. On the other hand, the SIMP DM particles can maintain kinetic equilibrium with the thermal bath until the DM freeze-out temperature via the $\text{U}(1)^{}_\textsf{D}$ gauge couplings. Most importantly, we find an unavoidable two-loop induced $2 \to 2$ process tightly connecting to the $3 \to 2$ process that would redistribute the SIMP DM number densities after the chemical freeze-out of DM. Moreover, this redistribution would significantly modify the predictions of the self-interacting cross section of DM compared with other SIMP models. It is crucial to include the two-loop induced $2 \to 2$ annihilations to obtain the correct DM phenomenology.
description: 30 pages, 10 figures, 3 tables, and 2 appendices; references added, minor corrections, and match to published version
РАСПРОСТРАНЁННОСТЬ И ВРЕДОНОСНОСТЬ СОРНЯКОВ В ПОСЕВАХ САХАРНОЙ СВЁКЛЫ В УСЛОВИЯХ ЦЧР
Creators: name: ДВОРЯНКИН Е.А.
Publisher: name: Сахар
Year: 2019
Subjects: САХАРНАЯ СВЁКЛА
СОРНЯКИ
РАСПРОСТРАНЕНИЕ
ВРЕДОНОСНОСТЬ
ПОТЕРИ УРОЖАЯ
SUGAR BEET
WEEDS
FREQUENCY OF OCCURRENCE
HARMFULNESS
YIELD LOSSES

description: Дан обзор распространения и вредоносности сорняков на посевах культурных растений, в том числе на сахарной свёкле. Приведены экспериментальные данные по вредоносности сорных растений на посевах сахарной свёклы в ЦЧР. Представлены авторские фотографии отдельных злаковых сорняков, описаны признаки их отличия от схожих культурных растений. Literature on frequency of occurrence and harmfulness of weeds in fields of cultivated plants including sugar beet has been reviewed. Experimental data on harmfulness of weed plants in sugar beet fields of the Central Black-Earth Region are presented. The author’s photos of several cereal weeds are display, features distinguishing them from similar cultural plants are described.
МОЛЕКУЛЯРНЫЕ ПОДХОДЫ К ИДЕНТИФИКАЦИИ ПЕРСПЕКТИВНЫХ ГЕНОТИПОВ САХАРНОЙ СВЁКЛЫ
Creators: name: ФЕДУЛОВА Т.П.
name: ФЕДОРИН Д.Н.
name: НАЛБАНДЯН А.А.
Publisher: name: Сахар
Year: 2019
Subjects: САХАРНАЯ СВЁКЛА
ПЦР-АНАЛИЗ
PARD-ПРАЙМЕРЫ
МОЛЕКУЛЯРНАЯ ИДЕНТИФИКАЦИЯ
ГЕНОТИП
SUGAR BEET
PCR-ANALYSIS
RAPD-PRIMERS
MOLECULAR IDENTIFICATION
GENOTYPE

description: В статье представлены результаты молекулярной оценки исходных родительских форм сахарной свёклы (мужскостерильных линий, линий многосемянных опылителей) и гибридов с их участием по трём произвольным RAPD-праймерам. Выявлены наиболее полиморфные RAPD-праймеры и разработаны методические подходы к идентификации селекционных материалов сахарной свёклы и подбора родительских компонентов для скрещиваний, основанные на присутствии/отсутствии фрагментов ДНК с учётом евклидовых расстояний. In the article, the results of molecular evaluation of sugar beet initial parent forms (male-sterile lines, multigerm pollinator lines) and hybrids produced with their participation using 3 random RAPD-primers are presented. The most polymorphic RAPD-primers have been revealed, and methodical approaches to identification of sugar beet breeding materials selection of parent components for crosses based on presence absence of DNA fragments with regard to Euclidean distances have been developed.
Amaryllis longifolia Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asparagales
Amaryllidaceae
Amaryllis
Amaryllis longifolia

description: Amaryllis longifolia, spec. nov.
 7. Amaryllis spatha multiflora, corollis campanulatis aequalibus, scapo compresso longitudine umbellae. Roy. lugdb. 36.
 Lilium africanum humile, longissimis foliis, polyanthos saturato colore purpurascens. Herm. parad. 195. t.195.
 Habitat in AEthiopia . ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 293, DOI: 10.5281/zenodo.3931989
Complex wavefront engineering with disorder-engineered metasurfaces
Creators: name: Jang, Mooseok
name: Horie, Yu
name: Shibukawa, Atsushi
name: Brake, Joshua
name: Liu, Yan
name: Kamali, Seyedeh Mahsa
name: Arbabi, Amir
name: Ruan, Haowen
name: Faraon, Andrei
name: Yang, Changhuei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Recently, complex wavefront engineering with disordered media has demonstrated optical manipulation capabilities beyond those of conventional optics. These capabilities include extended volume, aberration-free focusing and subwavelength focusing via evanescent mode coupling. However, translating these capabilities to useful applications has remained challenging as the input-output characteristics of the disordered media ($P$ variables) need to be exhaustively determined via $O(P)$ measurements. Here, we propose a paradigm shift where the disorder is specifically designed so that its exact characteristics are known, resulting in an a priori determined transmission matrix that can be utilized with only a few alignment steps. We implement this concept with a disorder-engineered metasurface, which exhibits additional unique features for complex wavefront engineering such as an unprecedented optical memory effect range, excellent stability, and a tailorable angular scattering profile.
Additional file 1 of X-chromosome-linked miR-542-5p as a key regulator of sex disparity in rats with adjuvant-induced arthritis by promoting Th17 differentiation
Creators: name: Yang, Jiu Jie
name: Li, Zhi
name: Wang, Lin Na
name: Huang, Bai Xiong
name: Ng, Jerome P. L.
name: Xu, Xiong Fei
name: Wang, Yu Ping
name: Zhang, David Wei
name: Qin, Bo
name: Zhang, Ding Qi
name: Liu, Chang
name: Luo, Wei Dan
name: Law, Betty Yuen Kwan
name: Wang, Hui Miao
name: Liu, Meng Han
name: Yun, Xiao Yun
name: Chan, Joyce Tsz Wai
name: Wu, Wan Yu
name: Li, Yi Ting
name: Cheung, Peter Kam Fai
name: Pou, Man Chon
name: Ha, Kat Sang
name: Ao Ieong, Wang Fai
name: Leong, Chi Hou
name: Leong, Kit Ieng
name: Lei, Chan Wang
name: Cheang, Lek Hang
name: Wong, Vincent Kam Wai
Publisher: name: figshare
Year: 2025
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 1
Discovery of a Low-mass Strong-lens System in SMACS J0723.3-7327
Creators: name: Deng, Limeng
name: Shu, Yiping
name: Wang, Lei
name: Li, Guoliang
name: Caminha, Gabriel Bartosch
name: Dong, Jiang
name: He, Zizhao
name: Qu, Han
name: Luo, Ruibiao
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of an intriguing, low-mass galaxy-scale strong-lens system in the SMACS J0723.3-7327 galaxy cluster. By modeling James Webb Space Telescope imaging and Very Large Telescope Multi-Unit Spectroscopic Explorer spectroscopic data, we find that the lens is cluster member galaxy at $z=0.397$ with an Einstein radius of $0^{\prime \prime}.424$ $\pm$ $0^{\prime \prime}.012$, stellar mass of $M_* = (3.3 \pm 0.8) \times 10^{10} M_\odot$, half-light radius of $\sim 1$ kpc, and central stellar velocity dispersion of $140 \pm 6$ km s$^{-1}$. This lens galaxy is one of the few strong lens galaxies known to date that have stellar mass as low as $M_* \sim 10^{10.5} M_\odot$, offering an exceptional opportunity to peek into the population of low-mass galaxies that has largely remained unexplored in the context of strong-lensing studies. This strong lens system can also assist in assessing the systematic uncertainty in the lens modeling of cluster member galaxies.
description: 9 pages, 4 figures, 3 tables, published on the ApJ Letters
САХАРИСТОСТЬ КОРНЕПЛОДОВ САХАРНОЙ СВЁКЛЫ В ПАРОВОМ И ТРАВЯНОМ ЗВЕНЬЯХ СЕВООБОРОТА ПРИ ДЛИТЕЛЬНОМ ПРИМЕНЕНИИ УДОБРЕНИЙ (1936-2017 ГГ.)
Creators: name: МИНАКОВА О.А.
name: АЛЕКСАНДРОВА Л.В.
name: ПОДВИГИНА Т.Н.
name: ВИЛКОВ В.М.
Publisher: name: Сахар
Year: 2019
Subjects: САХАРНАЯ СВЁКЛА
САХАРИСТОСТЬ
МИНЕРАЛЬНЫЕ УДОБРЕНИЯ
НАВОЗ
ПАР
КЛЕВЕР
ЗВЕНО СЕВООБОРОТА
SUGAR BEET
SUGAR CONTENT
MINERAL FERTILIZERS
MANURE
FALLOW
CLOVER
CROP ROTATION LINK

description: Применение удобрений и звено севооборота значительно влияли на сахаристость корнеплодов сахарной свёклы в стационарном опыте. При относительно недолгом внесении удобрений (10-20 лет) в паровом звене наиболее высокие показатели сахаристости (17,9-18,9 %) обеспечивала доза N45P45K45 под сахарную свёклу совместно с 25-50 т/га навоза в пару, а также N90P90K90 + 25 т/га навоза в пару, в звене с клевером (18,1-18,4 %) N45P45K45 под сахарную свёклу. При сверхдлительном внесении удобрений (60-80 лет) в паровом звене доза N45P45K45 под сахарную свёклу совместно с 25-50 т/га навоза в пару обеспечивала сахаристость на уровне 16,8-17,2 %, в звене с клевером доза N45P45K45 под сахарную свёклу способствовало получению корнеплодов с сахаристостью 16,6-17,3 %. Application of fertilizers and a crop rotation link considerably influenced sugar content of sugar beet root crops in a long-term experiment. With rather short application of fertilizers (10–20 years) in a fallow crop rotation link, the dose of N45P45K45 for sugar beet together with 25–50 t/hectare of manure in fallow ensured the highest values of sugar content (17.9–18.9 %). And the dose of N90P90K90 + 25 t/hectare of manure in fallow had the same effect for sugar beet in a clover crop rotation link (18.1–18.4 %). With super-long application of fertilizers (60–80 years) in the fallow crop rotation link, the dose of N45P45K45 for sugar beet together with 25–50 t/hectare of manure in fallow provided sugar content at the level of 16.8–17.2 %; in the clover crop rotation link, the dose of N45P45K45 for sugar beet influenced similarly 16.6–17.3 %.
ASCA observations of Seyfert 1 galaxies: II. Relativistic Iron K-alpha emission
Creators: name: Nandra, K.
name: George, I. M.
name: Mushotzky, R. F.
name: Turner, T. J.
name: Yaqoob, T.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present evidence for widespread relativistic effects in the central regions of active galactic nuclei. In a sample of 18 Seyfert 1 galaxies observed by \asca, 14 show an iron K$α$ line which is is resolved, with mean width $σ_{\rm Kα}=0.43\pm 0.12$~keV for a gaussian profile (Full Width at Half Maximum, FWHM$\sim 50,000$~km s$^{-1}$). However, many of the line profiles are asymmetric. A strong red wing is indicative of gravitational redshifts close to a central black hole and accretion disk models provide an excellent description of the data. The peak energy of the line is 6.4~keV, indicating that it arises by fluorescence in near-neutral material. Our fits imply a low inclination for the disk in these Seyfert 1 galaxies, with a mean of 30°, consistent with orientation-dependent unification schemes. Differences in the line profiles from source-to-source imply slight variations in geometry, which cannot be accounted for solely by inclination. In most cases, we require that the line emission arises from a range of radii. Although a small contribution to the emission from a region other than the disk is not ruled out, it is not generally required and has little effect on our conclusions regarding the disk line. Our data are fit equally well with rotating (Kerr) and non-rotating (Schwarzschild) black hole models. We find a mean spectral index in the 3-10 keV range of $=1.91\pm 0.07$ after accounting for the effects of reflection. Such observations probe the innermost regions of AGN, and arguably provide the best evidence yet obtained for the existence of super-massive black holes in the centers of active galaxies.
description: 49 pages, 10 figures. LaTeX with encapsulated postscript. To appear in the Astrophysical Journal. Also available via http://lheawww.gsfc.nasa.gov/~nandra/pubs/paper2/abstract.html
First Imaging Observation of Standing Slow Wave in Coronal Fan loops
Creators: name: Pant, V.
name: Tiwari, A.
name: Yuan, D.
name: Banerjee, D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We observe intensity oscillations along coronal fan loops associated with the active region AR 11428. The intensity oscillations were triggered by blast waves which were generated due to X-class flares in the distant active region AR 11429. To characterise the nature of oscillations, we created time-distance maps along the fan loops and noted that the intensity oscillations at two ends of the loops were out of phase. As we move along the fan loop, the amplitude of the oscillations first decreased and then increased. The out-of-phase nature together with the amplitude variation along the loop implies that these oscillations are very likely to be standing waves. The period of the oscillations are estimated to be $\sim$27 min, damping time to be $\sim$45 min and phase velocity projected in the plane of sky $\sim$ 65-83 km s$^{-1}$. The projected phase speeds were in the range of acoustic speed of coronal plasma at about 0.6 MK which further indicates that these are slow waves. To best of our knowledge, this is the first report on the existence of the standing slow waves in non-flaring fan loops.
description: 12 pages, 4 figures. Accepted for publication in ApJL
ПЦР-ИДЕНТИФИКАЦИЯ ГЕНА АЗОТФИКСАЦИИ NIFH У AZOTOBACTER SP
Creators: name: НАЛБАНДЯН А.А.
name: БЕЗЛЕР Н.В.
name: ЧЕРЕПУХИНА И.В.
Publisher: name: Сахар
Year: 2019
Subjects: ПОЛИМЕРАЗНО-ЦЕПНАЯ РЕАКЦИЯ (ПЦР)
ПРАЙМЕРЫ
AZOTOBACTER SP
POLYMERASE CHAIN REACTION (PCR)
PRIMERS

description: В работе представлены результаты апробирования родоспецифичной пары праймеров NifH-g1 F / NifH-g1 R, позволивший выявить ген азотфиксации у изолятов бактерий рода Azotobacter. Выявлен ампликон длиной 400 п. н., специфичный для бактерий Azotobacter sp. In the work the results of approbation of the NifH-g1 F / NifH-g1 R genus-specific primers pair that have enabled determination of nitrogen-fixation gene in Azotobacter genus bacteria isolates are presented. An amplicon of 400 b. p. in length specific for Azotobacter sp. bacteria has been revealed.
Culturomics con Google Ngram Viewer & Wikipedia
Creators: name: Torres-Salinas, Daniel
Publisher: name: Zenodo
Year: 2024
Subjects: Cuturomics
Wikipedia
Ngram
Data Science

description: Cursos de doctorado: Herramientas computacionales para el análisis y visualización de datos en Ciencias Sociales y Humanidades

El curso aborda dos herramientas digitales abiertas y gratuitas fundamentales en el ámbito de la investigación digital: Google Books Ngram Viewer y los paquetes de análisis de estadísticas de Wikipedia. Mediante estos recursos, se propone introducir y enseñar a utilizar dichas plataformas para rastrear la evolución del lenguaje, así como la evolución e impacto de diversas tendencias culturales, la popularidad y atención que reciben determinados temas académicos o populares. Se busca responder a múltiples preguntas de investigación mediante el análisis cuantitativo de grandes volúmenes de datos textuales, adoptando como marco teórico la perspectiva de la culturonomía. En resumen, este curso ofrece una inmersión profunda en el uso de herramientas digitales avanzadas para el análisis textual y cultural, destacando su relevancia en la investigación contemporánea y en la comprensión de las dinámicas culturales a lo largo del tiempo.

Profesor: Daniel Torres Salinas

Organiza: Escuela Internacional de Posgrado - UGR, Actividades formativas

Duración: 4 Horas - Contenidos teóricos y prácticos
ОСОБЕННОСТИ ПОДГОТОВКИ СЕМЯН САХАРНОЙ СВЁКЛЫ И ИХ ВЛИЯНИЕ НА ПРОДУКТИВНОСТЬ И УСТОЙЧИВОСТЬ К СТРЕССАМ
Creators: name: БАРАНОВСКИЙ А.М.
name: ГАЙТЮКЕВИЧ С.Н.
name: ЛУКЬЯНЮК Н.А.
name: ТУРУК Е.В.
Publisher: name: Сахар
Year: 2019
Subjects: САХАРНАЯ СВЁКЛА
ИНСЕКТИЦИД
ФУНГИЦИД
NEW
SPA
АКТИВИРОВАННЫЕ СЕМЕНА
ПРОДУКТИВНОСТЬ
SUGAR BEET
INSECTICIDE
FUNGICIDE
ACTIVATED SEEDS
PRODUCTIVITY

description: В статье представлена информация о приёмах подготовки семян и их влиянии на продуктивность. Определены оптимальные дозы фунгицида «Тачигарен», СП 14,7 г/п.е. и инсектицида «Пончо Бета» (60 + 8) г/п.е. для условий Республики Беларусь. Доказано преимущество использования активированных семян, обеспечивающих рост выхода сахара с гектара на уровне 4,2-5,1 %. Рекомендованы к использованию с данной подготовкой гибриды Nи NZ-типов как оптимальные. Установлено, что в почвенно-климатических условиях Республики Беларусь эффективно применение драже, подготовленное по технологии NEW и SPA, где рост выхода сахара с гектара составляет 4,2 %. The article provides information on the methods of seed preparation and their impact on productivity. For the conditions of the Republic of Belarus, the optimal doses of fungicide Tachigaren, SP 14.7 g/u. and insecticide Poncho Beta (60 + 8) g/u. were established. The advantage of using activated seeds has been proved, which ensures an increase in sugar yield per hectare at the level of 4.2–5.1 %. The hybrids of N and NZ-type are optimal for use with this preparation. In the soil and climatic conditions of the Republic of Belarus, the use of pallet prepared using the NEW and SPA technology is effective, where the growth in sugar yield per hectare is 4.2 %.
Design and Control of A Tilt-Rotor Tailsitter Aircraft with Pivoting VTOL Capability
Creators: name: Ma, Ziqing
name: Smeur, Ewoud J. J.
name: de Croon, Guido C. H. E.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Tailsitter aircraft attract considerable interest due to their capabilities of both agile hover and high speed forward flight. However, traditional tailsitters that use aerodynamic control surfaces face the challenge of limited control effectiveness and associated actuator saturation during vertical flight and transitions. Conversely, tailsitters relying solely on tilting rotors have the drawback of insufficient roll control authority in forward flight. This paper proposes a tilt-rotor tailsitter aircraft with both elevons and tilting rotors as a promising solution. By implementing a cascaded weighted least squares (WLS) based incremental nonlinear dynamic inversion (INDI) controller, the drone successfully achieved autonomous waypoint tracking in outdoor experiments at a cruise airspeed of 16 m/s, including transitions between forward flight and hover without actuator saturation. Wind tunnel experiments confirm improved roll control compared to tilt-rotor-only configurations, while comparative outdoor flight tests highlight the vehicle's superior control over elevon-only designs during critical phases such as vertical descent and transitions. Finally, we also show that the tilt-rotors allow for an autonomous takeoff and landing with a unique pivoting capability that demonstrates stability and robustness under wind disturbances.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Cart. 168 (11 H 66), f. 0138r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0138r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0138r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
ДИНАМИКА АТМОСФЕРНОГО ДАВЛЕНИЯ И ПАРАМЕТРОВ ВЕТРА ВОСТОЧНОЙ ЧАСТИ КРАСНОДАРСКОГО КРАЯ И ИХ ВЛИЯНИЕ НА ПОСЕВЫ САХАРНОЙ СВЁКЛЫ
Creators: name: ЛОГВИНОВ А.В.
name: ЗАПИСОЦКИЙ Д.Н.
name: ВОЛОДИНА С.М.
name: МОИСЕЕВ В.В.
Publisher: name: Сахар
Year: 2019
Subjects: АТМОСФЕРНОЕ ДАВЛЕНИЕ
СКОРОСТЬ И НАПРАВЛЕНИЕ ВЕТРА
РОЗА ВЕТРОВ
ВЕТРОВАЯ ЭРОЗИЯ
ДЕФЛЯЦИЯ
СУХОВЕИ
ATMOSPHERIC PRESSURE
WIND SPEED AND DIRECTION
WIND ROSE
WIND EROSION
DEFLATION
DRY WINDS

description: Представлен многолетний анализ динамики атмосферного давления и основных параметров режима ветра. Атмосферное давление и скорость ветра имеют хорошо выраженный годовой ход с максимумом в холодный период и минимумом в тёплый. Основные направления ветра за весь период наблюдения практически не изменились, преобладающими являются восточное и северо-восточное. В последние годы выявлено увеличение сильного ветра и суховеев высокой интенсивности наряду с сокращением общего числа случаев с ветром. Для преодоления негативного воздействия на посевы сахарной свёклы авторами предложено проведение комплексных мероприятий. A long-term analysis of the dynamics of atmospheric pressure (1948–2018) and the main parameters of the wind regime (1937–2018) is presented. Atmospheric pressure and wind speed have a pronounced annual variation with a maximum in the cold period and a minimum in the warm one. The main wind directions for the entire observation period remained virtually unchanged, with east and northeast dominating. In recent years there has been an increase in strong wind (≥6 m/s) and dry winds, and the total number of cases with wind has decreased.
PROBLEMS IN DIAGNOSING SECONDARY INFERTILITY IN WOMEN
Creators: name: Pardaeva, Ozoda
Publisher: name: Zenodo
Year: 2024

description: According to various authors, 10-15% of married couples suffer from infertility, 40-45% of which are due to the female factor. At the same time, the most common causes of infertility in women are tubo- peritoneal (40-50%), ovulatory dysfunction (30-40%) and uterine factors (15-20%).
Additional file 1 of Machine learning-based identification of efficient and restrictive physiological subphenotypes in acute respiratory distress syndrome
Creators: name: Meza-Fuentes, Gabriela
name: Delgado, Iris
name: Barbé, Mario
name: Sánchez-Barraza, Ignacio
name: Retamal, Mauricio A.
name: López, René
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified

description: Supplementary Material 1. Figure S1. Evaluation of the optimal number of clusters using Silhouette scores, Elbow method, and Akaike Information Criterion. The Silhouette method, Elbow method, and Akaike/Bayesian Information Criterionwere used to assess the optimal number of clusters. The best cluster numberis indicated by the red dashed line. Figure S2. Workflow for machine learning approaches. A detailed schematic illustrating the workflow from data preprocessing to the development of the final parsimonious linear model. Each step highlights key decisions and processes involved.
Characterizations of monotonicity of vector fields on metric measure spaces
Creators: name: Han, Bang-Xian
Publisher: name: arXiv
Year: 2017
Subjects: subject: Functional Analysis (math.FA)
subject: Differential Geometry (math.DG)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: We characterize the convexity of functions and the monotonicity of vector fields on metric measure spaces with Riemannian Ricci curvature bounded from below. Our result offers a new approach to deal with some rigidity theorems such as `splitting theorem' and `volume cone implies metric cone theorem' in non-smooth context.
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00173
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00173, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Constraints on box-shaped cosmic ray electron feature from dark matter annihilation with the AMS-02 and DAMPE data
Creators: name: Zu, Lei
name: Zhang, Cun
name: Feng, Lei
name: Yuan, Qiang
name: Fan, Yi-Zhong
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Precise measurements of spectra of cosmic ray electrons and positrons can effectively probe the nature of dark matter (DM) particles. In a class of models where DM particles initially annihilate into a pair of intermediate particles which then decay into standard model particles, box-shaped spectra can be generated. Such a kind of spectra are distinct from astrophysical backgrounds, and can probably be regarded as characteristic features of the DM annihilation. In this work, we search for such a feature in the total electron plus positron spectrum measured by AMS-02 and DAMPE. No significant evidence for such a DM annihilation component has been found. The 95\% confidence level upper limits of the velocity-weighted annihilation cross section are derived, which range from $\sim 10^{-26}~{\rm cm^3~s^{-1}}$ for DM mass of 50 GeV to $\sim 10^{-23}~{\rm cm^3~s^{-1}}$ for DM mass of 10 TeV.
description: 16 pages, 7 figures, accepted for publication in PRD
ИЗБИРАТЕЛЬНАЯ ТОКСИЧНОСТЬ ГЕРБИЦИДОВ ГРУППЫ БЕТАНАЛА И ЕЁ ВЛИЯНИЕ НА РАСТЕНИЯ САХАРНОЙ СВЁКЛЫ
Creators: name: ДВОРЯНКИН Е.А.
Publisher: name: Сахар
Year: 2019
Subjects: САХАРНАЯ СВЁКЛА
ГЕРБИЦИДЫ
ИЗБИРАТЕЛЬНАЯ ТОКСИЧНОСТЬ
ФАКТОРЫ СРЕДЫ
ФИТОТОКСИЧНОСТЬ
ПРИОБРЕТЁННАЯ РЕЗИСТЕНТНОСТЬ СОРНЯКОВ
SUGAR BEET
HERBICIDES
SELECTIVE TOXICITY
ENVIRONMENT FACTORS
PHYTOTOXICITY
ACQUIRED RESISTANCE OF WEEDS

description: Представлены экспериментальные данные, характеризующие избирательное действие гербицидов группы бетанала на растения культуры и сорняки. Указаны причины фитотоксического действия гербицидов на растения сахарной свёклы. Рассмотрены методы оценки чувствительности растений к гербицидам. Описано влияние абиотических, биотических и антропогенных факторов среды на варьирование избирательного действия гербицидов на растения культуры. The experimental data characterizing selective effect of sugar beet herbicides on the crop plants and weeds are presented. Reasons of herbicide phytotoxicity effect on sugar beet plants are indicated. The methods to evaluate susceptibility of plants to herbicides have been considered. Influence of abiotoc, biotic and anthropogenic factors of environment upon variation of selective herbicide effect on the crop plants has been shown.
Supporting Information from Genetic diversity and drivers of dwarfism in extinct island emu populations
Creators: name: Thomson, Vicki A.
name: Mitchell, Kieren J.
name: Rolan Eberhard
name: Dortch, Joe
name: Austin, Jeremy J.
name: Cooper, Alan
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60301 Animal Systematics and Taxonomy
subject: 60310 Plant Systematics and Taxonomy

description: SI methods, results, figures, and tables
Complex In-Hand Manipulation via Compliance-Enabled Finger Gaiting and Multi-Modal Planning
Creators: name: Morgan, Andrew S.
name: Hang, Kaiyu
name: Wen, Bowen
name: Bekris, Kostas
name: Dollar, Aaron M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Constraining contacts to remain fixed on an object during manipulation limits the potential workspace size, as motion is subject to the hand's kinematic topology. Finger gaiting is one way to alleviate such restraints. It allows contacts to be freely broken and remade so as to operate on different manipulation manifolds. This capability, however, has traditionally been difficult or impossible to practically realize. A finger gaiting system must simultaneously plan for and control forces on the object while maintaining stability during contact switching. This work alleviates the traditional requirement by taking advantage of system compliance, allowing the hand to more easily switch contacts while maintaining a stable grasp. Our method achieves complete SO(3) finger gaiting control of grasped objects against gravity by developing a manipulation planner that operates via orthogonal safe modes of a compliant, underactuated hand absent of tactile sensors or joint encoders. During manipulation, a low-latency 6D pose object tracker provides feedback via vision, allowing the planner to update its plan online so as to adaptively recover from trajectory deviations. The efficacy of this method is showcased by manipulating both convex and non-convex objects on a real robot. Its robustness is evaluated via perturbation rejection and long trajectory goals. To the best of the authors' knowledge, this is the first work that has autonomously achieved full SO(3) control of objects within-hand via finger gaiting and without a support surface, elucidating a valuable step towards realizing true robot in-hand manipulation capabilities.
description: IEEE Robotics and Automation Letters, 2022
Quantum super spheres and their transformation groups, representations, and little $t$-Jacobi polynomials
Creators: name: Zou, Yi Ming
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B35; 17B60

description: Quantum super 2-shpheres and the corresponding quantum super transformation group are introduced in analogy to the well-known quantum 2-shpheres and quantum SL(2), connection between little $t$-Jacobi polynomials and the finite dimensional representations of the quantum super group is formulated, and the Peter-Weyl theorem is obtained.
description: AMS-Tex, preprint 18 pages
Amaryllis orientalis Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asparagales
Amaryllidaceae
Amaryllis
Amaryllis orientalis

description: Amaryllis orientalis, spec. nov.
 8. Amaryllis spatha multiflora, corollis inaequalibus, foliis lingviformibus. Buttn. cunon. 215.
 Amaryllis spatha multiflora, foliis ovato-oblongis obtusis. Roy. lugdb. 37.
 LilioNarcissus indicus maximus sphaericus, floribus plurimis rubris liliaceis. Moris. hist.2. p.568. s.4. t.10. f.35.
 Narcissus indicus orientalis. Swert. flor. 31. f. 1.
 Habitat in India . ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on pages 293-294, DOI: 10.5281/zenodo.3931989
ВЛИЯНИЕ СНИЖЕННЫХ НОРМ ГЕРБИЦИДОВ В СОЧЕТАНИИ С АДЪЮВАНТАМИ НА ЗАСОРЁННОСТЬ ПОСЕВОВ И ПРОДУКТИВНОСТЬ САХАРНОЙ СВЁКЛЫ
Creators: name: ГАМУЕВ О.В.
name: ВИЛКОВ В.М.
Publisher: name: Сахар
Year: 2019
Subjects: ГЕРБИЦИДЫ
АДЪЮВАНТЫ
САХАРНАЯ СВЁКЛА
ЗАСОРЁННОСТЬ
УРОЖАЙНОСТЬ
ЗАТРАТЫ
HERBICIDES
ADJUVANTS
SUGAR BEET
WEED
YIELD
COSTS

description: В статье приводятся результаты исследования эффективности сниженных норм бетаналов, граминицидов и «Лонтрела» совместно с адъювантами в системе послевсходовой защиты сахарной свёклы. Это позволило на 10-20 % снизить расход гербицидов и на 1690-1780 р/га материальные затраты, обеспечив гибель сорной растительности до 98,9 %. The article presents results of a study of the efficiency of betanals, graminicides and Lontrel reduced norms, along with adjuvants in the system of post emergent protection of sugar beets. This allowed to reduce consumption of herbicides by 10–20% and material costs by 1690–1780 rub per hectare, securing destruction of weeds to 98.9%.
A Multilepton signal for supersymmetric particles in Tevatron data?
Creators: name: Barnett, R. Michael
name: Hall, Lawrence J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The CDF and D0 collaborations have both reported unusual events in the dilepton+jets sample with very high lepton and missing transverse energies. It is possible, but very unlikely, that these events originate from top quark pair production; however, they have characteristics that are better accounted for by decays of supersymmetric quarks with mass in the region of 300 GeV: $\widetilde q \to q \widetilde χ$, $\widetildeχ\to ν\widetilde\ell$, $\widetilde\ell\rightarrow \ell \widetilde χ_1^0$. Such a supersymmetric origin also leads to events with large transverse missing energy and either 0, 1, 2 same-sign, or 3 isolated leptons.
description: 11 pages, 1 figure included
ВЛИЯНИЕ СТРЕССОВЫХ ФАКТОРОВ IN VITRO НА БИОХИМИЧЕСКИЕ ОСОБЕННОСТИ АДАПТАЦИИ РАСТЕНИЙ-РЕГЕНЕРАНТОВ BETA VULGARIS L
Creators: name: ЧЕРКАСОВА Н.Н.
name: КОЛЕСНИКОВА Е.О.
name: ЗЕМЛЯНУХИНА О.А.
Publisher: name: Сахар
Year: 2019
Subjects: СТРЕСС
РАСТЕНИЯ-РЕГЕНЕРАНТЫ
IN VITRO
СОРБИТ
СЕЛЕКТИВНАЯ ПИТАТЕЛЬНАЯ СРЕДА
ЗАСУХА
КИСЛОТНОСТЬ
САХАРНАЯ СВЁКЛА
ФЕРМЕНТЫ
АДАПТАЦИЯ
STRESS
PLANTS-REGENERANTS
SORBITOL
SELECTIVE NUTRIENT MEDIUM
DROUGHT
ACIDITY
SUGAR BEET
ENZYMES
ADAPTATION

description: Показаны особенности растений-регенерантов сахарной свёклы, культивируемых на селективных питательных средах в условиях in vitro, проявляющиеся при адаптации к стрессовым факторам внешней среды. Отобраны устойчивые растения-регенеранты. Установлены изменения в метаболизме клеток микроклонов сахарной свёклы. Показана возможность использования диагностики биохимических изменений при отборе линейного материала с повышенной устойчивостью к стрессам. Ability of sugar beet plants-regenerants cultivated on selective nutrient media under in vitro condition to adapt to environment stress factors has been shown. Resistant plants-regenerants have been selected. Changers in metabolism of sugar beet microclones have been determined. Possibility of biochemical changes’ diagnostics using for selection line material with increased resistance to stresses has been shown.
Additional file 1 of Infection with Babesia bovis alters metabolic rates of Rhipicephalus microplus ticks across life stages
Creators: name: Earls, Kayla N.
name: Poh, Karen
name: Ueti, Massaro
name: Oyen, Kennan
Publisher: name: figshare
Year: 2025
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Supplementary material 1.
An Augmented Nonlinear LMS for Digital Self-Interference Cancellation in Full-Duplex Direct-Conversion Transceivers
Creators: name: Li, Zhe
name: Xia, Yili
name: Pei, Wenjiang
name: Wang, Kai
name: Mandic, Danilo P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In future full-duplex communications, the cancellation of self-interference (SI) arising from hardware non-idealities will play an important role in the design of mobile-scale devices. To this end, we introduce an optimal digital SI cancellation solution for shared-antenna-based direct-conversion transceivers. To establish that the underlying widely linear signal model is not adequate for strong transmit signals, the impact of various circuit imperfections, including power amplifier (PA) distortion, frequency-dependent I/Q imbalance, quantization noise and thermal noise, on the performance of the conventional augmented least mean square (LMS) based SI canceller, is analyzed. In order to achieve a sufficient signal-to-interference-plus-noise ratio (SINR) when the nonlinear SI components are not negligible, we propose an augmented nonlinear LMS based SI canceller for a joint cancellation of both the linear and nonlinear SI components by virtue of a widely nonlinear model fit. A rigorous mean and mean square performance evaluation is conducted to justify the performance advantages of the proposed scheme over the conventional augmented LMS solution. Simulations on orthogonal frequency division multiplexing (OFDM)-based wireless local area network (WLAN) standard compliant waveforms support the analysis.
The earliest osteostracan Kalanaspis delectabilis gen. et sp. nov. from the mid-Aeronian (mid-Llandovery, lower Silurian) of Estonia
Creators: name: Oive Tinn
name: Märss, Tiiu
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
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: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: The Osteostraci are an early clade of jawless vertebrates widely regarded as the sister group of all jawed vertebrates. Despite their prominent role in the Silurian to Devonian marginal marine ecosystems, the early evolutionary history of this subclass remains poorly understood. Here we report the discovery of a head shield (part with broken right margin and counterpart) of Kalanaspis delectabilis gen. et sp. nov. from the Kalana Quarry in Central Estonia. Reliably dated to the Pranognathus tenuis Conodont Zone, Raikküla Regional Stage, mid-Aeronian, mid-Llandovery, the specimen is about 10 million years older than the previously known oldest record of the Osteostraci. Kalanaspis delectabilis gen. et sp. nov. is identified as belonging to the new Family Kalanaspididae fam. nov., Order Ateleaspidiformes. It has a relatively large dorsal head shield, which is somewhat wider than long, with very small and very closely placed orbits, short prepineal length, one pair of notably long lateral fields, and gently undulating posterior margin. It lacks a posteromedian dorsal ridge as well as cornual processes and pectoral sinuses. No impressions of nasohypophyseal and pineal features were detected. The preservation of the specimen is unusual; the energy-dispersive spectroscopy (EDS) elemental analysis revealed that calcium phosphate, the original major constituent of the dermal skeleton of vertebrates, has disappeared and has been substituted by carbonaceous matter. SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP Citation for this article: Tinn, O., and T. Märss. 2018. The earliest osteostracan Kalanaspis delectabilis gen. et sp. nov. from the mid-Aeronian (mid-Llandovery, lower Silurian) of Estonia. Journal of Vertebrate Paleontology. DOI: 10.1080/02724634.2017.1425212.
Amaryllis guttata Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asparagales
Amaryllidaceae
Amaryllis
Amaryllis guttata

description: Amaryllis guttata, spec. nov.
9. Amaryllis spatha multiflora, foliis ciliatis.
 LilioNarcissus sphaericus aethiopicus, foliis guttatis & cilii instar pilosis. Pluk. alm. 220.
 Lilium africanum sphaericum, floribus obsolete puniceis minoribus, foliis guttatis ad margines cilii instar pilosis, bulbo longo. Herm. lugdb. 375.
 Habitat in AEthiopia .
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 294, DOI: 10.5281/zenodo.3931989
Modelling the evolution of correlation functions in gravitational clustering
Creators: name: Munshi, Dipak
name: Padmanabhan, T.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Padmanabhan (1996) has suggested a model to relate the nonlinear two - point correlation function to the linear two - point correlation function. In this paper, we extend this model in two directions: (1) By averaging over the initial Gaussian distribution of density contrasts, we estimate the spectral dependence of the scaling between nonlinear and linear correlation functions. (2) By using a physically motivated ansatz, we generalise the model to N-point correlation functions and relate the nonlinear, volume averaged, N-point correlation function $\barξ_N(x,a)$ with linearly extrapolated volume averaged 2-point correlation function $\bar ξ_2(l,a)$ evaluated at a different scale. We compare the point of transition between different regimes obtained from our model with numerical simulations and show that the spectral dependence of the scaling relations seen in the simulations can be easily understood. Comparison of the calculated form of $\barξ_N$ with the simulations show reasonable agreement. We discuss several implications of the results.
description: Four figures and one new section added. Accepted for publication in MNRAS
Reading-strategy Inspired Visual Representation Learning for Text-to-Video Retrieval
Creators: name: Dong, Jianfeng
name: Wang, Yabing
name: Chen, Xianke
name: Qu, Xiaoye
name: Li, Xirong
name: He, Yuan
name: Wang, Xun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: This paper aims for the task of text-to-video retrieval, where given a query in the form of a natural-language sentence, it is asked to retrieve videos which are semantically relevant to the given query, from a great number of unlabeled videos. The success of this task depends on cross-modal representation learning that projects both videos and sentences into common spaces for semantic similarity computation. In this work, we concentrate on video representation learning, an essential component for text-to-video retrieval. Inspired by the reading strategy of humans, we propose a Reading-strategy Inspired Visual Representation Learning (RIVRL) to represent videos, which consists of two branches: a previewing branch and an intensive-reading branch. The previewing branch is designed to briefly capture the overview information of videos, while the intensive-reading branch is designed to obtain more in-depth information. Moreover, the intensive-reading branch is aware of the video overview captured by the previewing branch. Such holistic information is found to be useful for the intensive-reading branch to extract more fine-grained features. Extensive experiments on three datasets are conducted, where our model RIVRL achieves a new state-of-the-art on TGIF and VATEX. Moreover, on MSR-VTT, our model using two video features shows comparable performance to the state-of-the-art using seven video features and even outperforms models pre-trained on the large-scale HowTo100M dataset.
description: Accepted by IEEE Transactions on Circuits and Systems for Video Technology. Code is available at https://github.com/LiJiaBei-7/rivrl