cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Room-temperature optomechanics with light-matter condensates
Creators: name: Shishkov, Vladislav Yu.
name: Andrianov, Evgeny S.
name: Zasedatelev, Anton V.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this work, we develop an optomechanical formalism for macroscopic quantum states in exciton-polariton systems with strong exciton-phonon interactions. We show that polariton optomechanical interactions induce dynamical backaction, resulting in dispersive and dissipative shifts in the complex vibrational response functions. Unlike conventional optomechanical systems, polariton optomechanics features high-dimensionality and phase-space confinement due to the dispersion relations of exciton-polaritons. Consequently, vibrational modes exhibit effective positive or negative mass depending on the detuning parameter, and are capable for the nonequilibrium vibrational Bose-Einstein condensation under the resonant conditions [arXiv:2309.08498]. We demonstrate the potential for vibrational control of polariton condensates at room temperature.
Long-Term Human Trajectory Prediction using 3D Dynamic Scene Graphs
Creators: name: Gorlo, Nicolas
name: Schmid, Lukas
name: Carlone, Luca
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: We present a novel approach for long-term human trajectory prediction in indoor human-centric environments, which is essential for long-horizon robot planning in these environments. State-of-the-art human trajectory prediction methods are limited by their focus on collision avoidance and short-term planning, and their inability to model complex interactions of humans with the environment. In contrast, our approach overcomes these limitations by predicting sequences of human interactions with the environment and using this information to guide trajectory predictions over a horizon of up to 60s. We leverage Large Language Models (LLMs) to predict interactions with the environment by conditioning the LLM prediction on rich contextual information about the scene. This information is given as a 3D Dynamic Scene Graph that encodes the geometry, semantics, and traversability of the environment into a hierarchical representation. We then ground these interaction sequences into multi-modal spatio-temporal distributions over human positions using a probabilistic approach based on continuous-time Markov Chains. To evaluate our approach, we introduce a new semi-synthetic dataset of long-term human trajectories in complex indoor environments, which also includes annotations of human-object interactions. We show in thorough experimental evaluations that our approach achieves a 54% lower average negative log-likelihood and a 26.5% lower Best-of-20 displacement error compared to the best non-privileged (i.e., evaluated in a zero-shot fashion on the dataset) baselines for a time horizon of 60s.
description: 8 pages, 6 figures. Accepted at IEEE Robotics and Automation Letters (RA-L). Code released at: https://github.com/MIT-SPARK/LP2
Excavations at Hockwold-cum-Wilton, Norfolk, 1961-62.
Creators: name: Salway, Peter
Publisher: name: Archaeology Data Service
Year: 2008

description: Proceedings of the Cambridge Antiquarian Society, 60, 39-80
description: Centred on TL 710883. Two large cropmark-complexes in the Fenlands produced mainly Roman material when excavated. Site 7088/1 had Neolithic-EBA remains and an enclosure of ?Roman date. 7088/2 was a Roman road and ditch system with occupation material suggesting farm outbuildings. On Site 7188/1 an Iron Age pit contained bones and pottery; later occupation material associated with Roman ditches included an heirloom collection of fine samian Site 7188/b produced a long-necked beaker and Antonine settlement roads with abutting structural traces. Coarse pottery and a little samian came from the road-ditches. Persistent waterlogging probably forced final abandonment of the site. The forty acres of Site 7188 may represent a settlement related to the villa suspected near 7088, but the lack of coins and the relative scarcity of small finds suggest a low economic level. Cattle and sheep were numerous, and a coulter indicates some arable cultivation. Mollusca and plant remains are also discussed.
Medieval Pottery Roof-fittings and a Water-pipe found at Ely.
Creators: name: Briscoe, Grace
name: Dunning, Gerald C
Publisher: name: Archaeology Data Service
Year: 2008

description: Proceedings of the Cambridge Antiquarian Society, 60, 81-90
description: Three roof-fittings from a street pipe-trench introduce features new to E Anglia. A louver with horn finials is particularly rare. A knob finial, broken from a ridge-tile, adds a new shape to the known range. The third piece is a ridge-tile crest with three spikes. Analogies to the spiked pieces are found in Midlands and NE Wales, and to the horned piece in, eg, London and Cambridge. The three pieces probably came from one local pottery in late 13th cent. A wheel-thrown conical water pipe from the same site introduces notes on medieval water pipes of lead and pottery, especially those from Marwell Manor (Owslebury, Hants) and Glenluce Abbey, Wigtownshire.
Additional file 1 of Metabolic syndrome is an independent risk factor for time to complete remission of fertility-sparing treatment in atypical endometrial hyperplasia and early endometrial carcinoma patients
Creators: name: Ding, Yingqiao
name: Fan, Yuan
name: Li, Xingchen
name: Wang, Yiqin
name: Wang, Jianliu
name: Tian, Li
Publisher: name: figshare
Year: 2022
Subjects: Cell Biology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1: Table S1. Logistic regression models evaluating the relationship between MetS and time to CR in fertility-sparing treatment of AEH and early EC.
Ethanol Inhomogeneous Lean Combustion Under Different Ambient Temperatures and Pressures with Hydrogen Enrichment
Creators: name: Ge, Ruihan
name: Hu, Erjiang
name: Lv, Xin
name: Tang, Chenglong
name: Huang, Zuohua
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: The effects of different ambient temperatures and pressures on the combustion of hydrogen-enriched liquid ethanol spray were studied in a constant-volume vessel, using experimental and numerical methods. The inhomogeneous combustion experiment was conducted under ultra-lean conditions at an overall equivalence ratio of 0.3 (33% spray ethanol/67% premixed hydrogen). The spray and flame images and combustion pressures were obtained. The spray simulation models used were the RANS k-ε turbulence model, KH-RT model, and wall film interaction model. The experimental results showed that the inhomogeneous combustion of the liquid ethanol spray can be divided into two stages: a rapid-burning and a slow-burning stage. The slow-burning stage was sensitive to changes in ambient temperature and pressure. Combustion duration decreased with elevated pressure and declined temperature. Under low pressure and medium temperature conditions, the flame reached its fastest propagation speed. The simulation results showed that the fuel concentration and concentration gradient around the ignition position are the key factors that affect inhomogeneous lean combustion. When the equivalence ratio was over 0.8 around the ignition position and the gradient of the equivalence ratio increased no less than 0.1/mm, the optimal combustion characteristics were achieved.
title: 02_1414
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
An Iron Age and Roman-British settlement at Prickwillow Road, Ely Cambridgeshire: Excavations 1999-2000.
Creators: name: Atkins, Rob
name: Mudd, Andrew
Publisher: name: Archaeology Data Service
Year: 2005

description: Proceedings of the Cambridge Antiquarian Society, 92, 5-56
description: Excavation on land between Prickwillow Road and High Barns found part of a rural settlement, occupied intermittently from the fifth to the third century BC and then continuously into the second half of the fourth century AD. The main settlement focus may have been outside the excavation area. Evidence from animal bones, artefacts and environmental samples suggests a mixture of arable and pastoral farming in both the Iron Age and Roman periods. Iron Age occupation consisted of a fragmentary ditch, a few pits, two crouched inhumations and a dog burial. Later (c. third century BC) a rounded enclosure was constructed, outside of which was a midden. This enclosure continued in use into the Early Roman period. The Roman enclosures and field systems covered much of the excavation area by the second century AD. Roman features up to the third century mostly consisted of linear and curvilinear ditches. From the third century there was a series of rectilinear enclosures, supplanted in the fourth century by a D-shaped enclosure with evidence of other ditches. Two ovens were the only structures which survived later truncation. To the south-west was a small mixed cremation/inhumation cemetery probably in use from the early-second century to the fourth century AD. Includes reports on
Facile Grinding Method for Preparing Nano-Cu-Cr-Fe Composite Metal Oxides with Enhanced Catalytic Activity for Thermal Decomposition of Ammonium Perchlorate
Creators: name: Yu, Jiahao
name: Kou, Yong
name: Luo, Peng
name: Hu, Yiwen
name: Gao, Hongxu
name: Zhao, Fengqi
name: Jiang, Wei
name: Xiao, Lei
name: Hao, Gazi
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: Ammonium perchlorate (AP) is a commonly used oxidant for solid propellants, and improving the thermal decomposition performance of AP has been the focus of research, as its thermal decomposition performance directly affects the performance of the propellant. Among a variety of catalysts, nanocomposite metal oxides have demonstrated a significant role in facilitating the thermal decomposition of AP. In this study, Cu-Cr-Fe ternary metal oxides with different molar ratios (5:2:8, 5:4:6, 5:6:4, 5:8:2) were prepared by a facile mechanical grinding method to investigate their catalytic effect on the thermal decomposition properties of AP. The structure and morphology of Cu-Cr-Fe ternary metal oxides were investigated using X-ray diffractometer (XRD), energy-dispersive X-ray spectroscopy (EDS), scanning electron microscopy (SEM) and transmission electron microscopy (TEM), and the catalytic effect of different ternary catalysts on the thermal decomposition performance of AP was also investigated using thermal weight (TG) and differential scanning calorimetry (DSC) techniques. The results show that Cu-Cr-Fe ternary nanocomposite metal oxides with a molar ratio of 5:2:8 prepared by mechanical grinding exhibit excellent catalytic effect on the thermal decomposition of AP, as well as nanometallic oxides (Cu-Cr-Fe = 5:2:8) prepared using the co-precipitation and physical mixing methods. Furthermore, the ternary Cu-Cr-Fe (molar ratio of 5:2:8) composite metal oxide prepared by mechanical grinding resulted in a significant decrease in the thermal decomposition temperature of AP, which decreased from 441.3°C to 352.5°C, the heat of decomposition increased from 941 J/g to 1680 J/g, and the Gibbs free energy of AP decreased from 199.8 kJ/mol to 173.2 kJ/mol. This demonstrates the good synergistic catalytic effect between CuO, Cr2O3 and Fe2O3 nanoparticles, which is expected to facilitate the application of ternary nanocomposite metal oxides in the field of solid propellants.
Humanística e Teologia, v. 20 n. 1 (1999)
Creators: name: Humanística E Teologia
Publisher: name: Humanística e Teologia
Year: 1999

description: As propostas arqueológicas sobre a emergência do primitivo Israel na terra de Canaan...3-22 Universi Autumnus: astrophysica, philosophia et theologia...23-40 Educação e pastoral dos direitos humanos...41-59 Livros, livreiros e impressores portugueses do século XVIII...61-123 Guerra Junqueiro - Teixeira de Pascoaes: para um mapa da amizade...125-144 1999 - Ano do Idoso: o fenómeno psicossocial do envelhecimento humano...147-151 Crónica do Colóquio «Ao Encontro de Raul Brandão»...152-153
Aubry transition with small distortions
Creators: name: Cépas, O.
name: Quémerais, P.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We show that when the Aubry transition occurs in incommensurately distorted structures, the amplitude of the distortions is not necessarily large as suggested by the standard Frenkel-Kontorova mechanical model. By modifying the shape of the potential in such a way that the mechanical force is locally stronger (i.e. increasing the nonlinearities), the transition may occur at a small amplitude of the potential with small distortions. A "phason" gap then opens, while the phonon spectrum resembles a standard undistorted spectrum at higher energies. This may explain the existence of pinned phases with small distortions as experimentally observed in charge-density waves.
description: 10 pages, 8 figures, v2 added convergence figure + some exact results (app. B)
Additional file 1 of Measuring the global, regional, and national burden of multiple myeloma from 1990 to 2019
Creators: name: Zhou, Linghui
name: Yu, Qin
name: Wei, Guoqing
name: Wang, Linqin
name: Huang, Yue
name: Hu, Kejia
name: Hu, Yongxian
name: Huang, He
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1: Supp Fig. 1. The change trends of age-standardized incidence, death and DALYs rate among different SDI quintiles. Supp Fig. 2. The correlation between SDI and age-standardized rates and percentage change. a: ASIR; b: percentage change in incidence; c: ASDR; d: percentage change in death rate. The circles represent countries that were available on SDI data. The size of circle represents the number of multiple myeloma patients. The ρ indices Person correlation coefficient and p values were derived from Pearson correlation analysis. ASIR: age-standardized incidence rate; ASDR: age-standardized death; SDI, socio-demographic index. Supp Fig. 3. The percentage change of multiple myeloma in age-standardized rates worldwide in 2019. a: incidence; b: death rate. Supp Fig. 4. The ratio of male to female ASIR among different age groups in 1990 and 2019. a: global; b: high SDI; c: high-middle SDI; d: middle SDI; e: middle-low SDI; f: low SDI. SDI, socio-demographic index. ASIR, age-standardized incidence rate. Supp Fig. 5. Joinpoint regression analysis of age-standardized death rates (ASDR) among males and females from 1990 to 2019. APC: annual percent change. a: male; b: female. * Indicates that the APC is significant different from zero at the alpha = 0.05 level. ASDR, age-standardized death rate. Supp Fig. 6. The ASDR of multiple myeloma among regions based on SDI in 2019. ASDR: age standardized death rate (per 100,000 population). Supp Fig. 7. T The ratio of male to female ASDR among different age groups in 1990 and 2019. a: global; b: high SDI; c: high-middle SDI; d: middle SDI; e: middle-low SDI; f: low SDI. SDI, socio-demographic index. ASDR, age-standardized death rate. Supp Fig. 8. The age-standardized DALYs rate of multiple myeloma among regions based on SDI in 2019. Supp Fig. 9. The percentage of age-standardized deaths and DALYs attributable to high body-mass index from 1990 to 2019.
Humanística e Teologia, v. 20 n. 2-3 (1999)
Creators: name: Humanística E Teologia
Publisher: name: Humanística e Teologia
Year: 1999

description: Revisão da modernidade como «sinal dos tempos»...181-216 Que grandeza a da monarquia davídico-salomónica?...217-233 Os motivos do propósito de Maria: contributos para a teologia bíblica sobre a virgindade cristã a partir de Lc.1, 34...235-258 Dois casos de translação da filosofia de expressão árabe no Portugal medieval: João de Sevilha e de Lima e Afonso Dinis de Lisboa (no oitavo centenário da morte de Averróis)...259-271 Jürgen Habermas: pragmática universal e teoria da acção comunicativa...273-322 A letra e o sopro...323-336 Terapia genética e ética...339-344
Real-time multichannel deep speech enhancement in hearing aids: Comparing monaural and binaural processing in complex acoustic scenarios
Creators: name: Westhausen, Nils L.
name: Kayser, Hendrik
name: Jansen, Theresa
name: Meyer, Bernd T.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Deep learning has the potential to enhance speech signals and increase their intelligibility for users of hearing aids. Deep models suited for real-world application should feature a low computational complexity and low processing delay of only a few milliseconds. In this paper, we explore deep speech enhancement that matches these requirements and contrast monaural and binaural processing algorithms in two complex acoustic scenes. Both algorithms are evaluated with objective metrics and in experiments with hearing-impaired listeners performing a speech-in-noise test. Results are compared to two traditional enhancement strategies, i.e., adaptive differential microphone processing and binaural beamforming. While in diffuse noise, all algorithms perform similarly, the binaural deep learning approach performs best in the presence of spatial interferers. Through a post-analysis, this can be attributed to improvements at low SNRs and to precise spatial filtering.
description: This work is published in IEEE/ACM TASLP. This version corresponds to the accepted version
title: Fétuque Rouge; Fétuque Ovine, Fétuqu des Moutons; Fétuque à Feuilles Fines; Fétique à Feuilles Scabres, Fétuque Durette, Féteque à Feuilles Rudes; Fétuque Hétérophylle; Fétuque Pseudovine :
title: Principes directeurs pour la conduite de l’examen de la distinction, de l’homogénéité et de la stabilité.
titleType: Subtitle
Creators: name: (:Unas)
Publisher: name: Unknown
Year: 2006

description: Ces principes directeurs (“principes directeurs d’examen”) visent à approfondir les principes énoncés dans l’introduction générale (document TG/1/3) et dans les documents TGP qui s’y rapportent afin de donner des indications concrètes détaillées pour l’harmonisation de l’examen de la distinction, de l’homogénéité et de la stabilité (DHS) et, en particulier, à identifier des caractères convenant à l’examen DHS et à la production de descriptions variétales harmonisées.
The First Cottage of Clay Bats?
Creators: name: McCann, John
Publisher: name: Archaeology Data Service
Year: 2008

description: Proceedings of the Cambridge Antiquarian Society, 76, 113-121
description: Documentary evidence indicates that a cottage in Great Shelford, constructed 1791-1801, is the earliest known example of building in clay bat (clay lump). There is no evidence that it is a traditional vernacular building material. FB (See also 88/1070, 89/670 & 89/804.)
Additional file 4 of Effect of the Growth Assessment Protocol on the DEtection of Small for GestatioNal age fetus: process evaluation from the DESiGN cluster randomised trial
Creators: name: Relph, Sophie
name: Coxon, Kirstie
name: Vieira, Matias C.
name: Copas, Andrew
name: Healey, Andrew
name: Alagna, Alessandro
name: Briley, Annette
name: Johnson, Mark
name: Lawlor, Deborah A.
name: Lees, Christoph
name: Marlow, Neil
name: McCowan, Lesley
name: McMicking, Jessica
name: Page, Louise
name: Peebles, Donald
name: Shennan, Andrew
name: Thilaganathan, Baskaran
name: Khalil, Asma
name: Pasupathy, Dharmintra
name: Sandall, Jane
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 4. Logic model.
A Late Migration/Final Phase cemetery at Water Lane, Melbourn
Creators: name: Duncan, Holly B
name: Duhig, Corinne
name: Phillips, Mark
Publisher: name: Archaeology Data Service
Year: 2005

description: Proceedings of the Cambridge Antiquarian Society, 92, 57-134
description: Part of an Anglo-Saxon cemetery was investigated in 2000 in advance of housing development. The cemetery was in use for around 100 years between c. AD 575 and c. AD 675. A total of fifty-two graves, containing the remains of fifty-nine individuals, were excavated. One further isolated grave lay approximately 20m northwest of the main burial area. The graves were organised around a number of focal points, including a richly furnished, female, `founder' burial and a variety of distinctive cemetery structures. Three-quarters of the burials were accompanied by grave goods. The assemblage of human bone is informative due to its good preservation and recovery. There is a high degree of reuse of grave-plots. No physical remains of boundary markers were found. Further burials are believed to have existed to the west. Earlier excavations in the vicinity in 1956 uncovered twenty-eight graves containing thirty individuals; however the exact location and plan of these investigations are now lost. In addition to the Anglo-Saxon cemetery, a number of earlier features were investigated; these dated principally to the Late Neolithic/Early Bronze Age and the Late Bronze Age/Early Iron Age. Includes reports on
Rare Earth Metal (La, Ce, Nd, Eu) Doped Cu/Zr-PILC Catalysts for the Efficient NH3-SCR at Low Temperature
Creators: name: Liu, Wenyi
name: Wang, Xinpeng
name: Qu, Chao
name: Meng, Fanwei
name: Yang, Fan
name: Zhang, Xin
name: Ye, Qing
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Plant Biology
subject: FOS: Biological sciences

description: A series of RE-3Cu/Zr-PILC (RE = La, Ce, Nd, Eu) catalysts were prepared via an impregnation method and activities for NH3-SCR were evaluated. The physicochemical properties of each catalyst were explored using XRD, BET, H2-TPR, NH3-TPD, XPS and in-situ DRIFTS techniques. The doping of RE had enhanced the NH3-SCR efficiency of 3Cu/Zr-PILC. Among them, the 6Ce-3Cu/Zr-PILC sample demonstrated exceptional performance, achieving NO conversion rates exceeding 90% within the temperature range of 250–350°C. Moreover, it reached its peak NO conversion rate of 96.3% at 300°C while maintaining an impressive resistance to SO2. According to the results of TPR, TPD and XPS analysis, the modification of RE (especially Ce) enhanced the redox properties, the surface acidity, the atomic ratio of Cu2+/Cu+ and the amount of surface chemisorbed oxygen in the 3Cu/Zr-PILC samples, all of these are favorable for the NH3-SCR reaction. Furthermore, in-situ DRIFTS analysis reveals that the NH3-SCR reaction of RE-3Cu/Zr-PILC samples at low temperatures is governed by the Langmuir-Hinshelwood (L-H) and Eley-Rideal (E-R) mechanisms, with the L-H mechanism being the predominant factor.
U-DiTs: Downsample Tokens in U-Shaped Diffusion Transformers
Creators: name: Tian, Yuchuan
name: Tu, Zhijun
name: Chen, Hanting
name: Hu, Jie
name: Xu, Chao
name: Wang, Yunhe
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Diffusion Transformers (DiTs) introduce the transformer architecture to diffusion tasks for latent-space image generation. With an isotropic architecture that chains a series of transformer blocks, DiTs demonstrate competitive performance and good scalability; but meanwhile, the abandonment of U-Net by DiTs and their following improvements is worth rethinking. To this end, we conduct a simple toy experiment by comparing a U-Net architectured DiT with an isotropic one. It turns out that the U-Net architecture only gain a slight advantage amid the U-Net inductive bias, indicating potential redundancies within the U-Net-style DiT. Inspired by the discovery that U-Net backbone features are low-frequency-dominated, we perform token downsampling on the query-key-value tuple for self-attention that bring further improvements despite a considerable amount of reduction in computation. Based on self-attention with downsampled tokens, we propose a series of U-shaped DiTs (U-DiTs) in the paper and conduct extensive experiments to demonstrate the extraordinary performance of U-DiT models. The proposed U-DiT could outperform DiT-XL/2 with only 1/6 of its computation cost. Codes are available at https://github.com/YuchuanTian/U-DiT.
description: 12 pages, 5 figures
A medieval and post-medieval street frontage: Investigations at Forehill, Ely
Creators: name: Alexander, Mary
Publisher: name: Archaeology Data Service
Year: 2005

description: Proceedings of the Cambridge Antiquarian Society, 92, 135-182
description: Excavations on the north side of Forehill revealed a deeply stratified building sequence spanning the twelfth to the nineteenth century, overlying earlier roadside ditches. The focus of the paper concerns the building sequence and its relationship to urban development. Aspects of the origins of earliest settlement, the nature of urban fabric and the transition from medieval to post-medieval society are reflected in structural evidence. Documentary evidence has been incorporated into the study of tenement layout, occupation and use, while structural, artefactual and environmental evidence articulates with the general development of the medieval city, in terms of economic exploitation and aspects of status. Includes reports on
Conservators of the River Cam, 1702-2002
Creators: name: Chisholm, Michael
Publisher: name: Archaeology Data Service
Year: 2005

description: Proceedings of the Cambridge Antiquarian Society, 92, 183-200
description: Historical account of the Conservators, set up by an Act in 1702 to restore and maintain navigation of the River Cam from Cambridge to Clayhithe. The body built four locks or `sluices' which were later replaced with the two known today. Includes
Humanística e Teologia, v. 19 n. 3 (1998)
Creators: name: Humanística E Teologia
Publisher: name: Humanística e Teologia
Year: 1998

description: O Êxodo e a Aliança: história e teologia...251-277 A marca de Cesariana Marítima na história do Novo Testamento e na missão paulina...279-292 Graça e teologia da caridade nas relações intersubjectivas...293-312 De sacramento maldito a sacramento dos doentes...313-333 Arte moderna e Igreja: da possibilidade de bons encontros...335-343 Guerra Junqueiro e as paródias: «A velhice da Madre Eterna»...345-358
Humanística e Teologia, v. 18 n. 1 (1997)
Creators: name: Humanística E Teologia
Publisher: name: Humanística e Teologia
Year: 1997

description: Filosofia e religião: quadro formal da sua interferência...3-9 Estrutura metafísica da pessoa humana e respectiva dignidade...11-22 Deus Absconditus - Homo Absconditus: a antropologia de Ernest Bloch...23-43 Emmanuel Levinas: o rosto do outro ou abertura à transcendência problemática antropológica...45-52 O homem e a história em Michel Foucault...63-92 Sobre a razão patética...93-123 D. António Pinheiro - um notável bispo do séc. XVI...125-139 A Confraria do Santíssimo Sacramento de Santa Marinha - Vila Nova de Gaia (1810-1840)...141-157 Gabinete de Estudos do Pensamento Português...161-164 O demónio...165-177
Humanística e Teologia, v. 18 n. 2-3 (1997)
Creators: name: Humanística E Teologia
Publisher: name: Humanística e Teologia
Year: 1997

description: O valor «vida», dom de Deus - responsabilidade do homem...211-218 Ética narrativa, valor «vida» e gerações futuras...219-226 A bioética no horizonte da ética contemporânea...227-235 A diferença entre ser homem e ser mulher e o significado dessa diferença para a medicina...237-243 Os direitos da mulher e o direito do nascituro...245-249 Medicina e cultura perante a reprodução medicamente assistida...251-262 A doença terminal como problema bioético...263-274 Bioética e biodireito...275-278 Ética, bioética e responsabilidade...279-290 Criança doente e cuidados de saúde na perspectiva ética...291-297 Criança doente e ética...299-303 A criança doente e a ética...305-311 O embrião gerado in vitro é sujeito de direito?...313-340 Ética e microrganismos modificados...341-350 Ética e ambiente...351-369 Os transplantes de órgãos - uma perspectiva ética e jurídica...371-380
Point-Spread Function errors for weak lensing - density cross-correlations. Application to UNIONS
Creators: name: Zhang, Ziwen
name: Kilbinger, Martin
name: Peters, Fabian Hervas
name: Li, Qinxun
name: Luo, Wentao
name: Baumont, Lucie
name: Cuillandre, Jean-Charles
name: Fabbro, Sebastien
name: Gwyn, Stephen
name: McConnachie, Alan
name: Wittje, Anna
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Aims:Calibrating the point spread function (PSF) is a fundamental part of weak gravitational lensing analyses. Even with corrected galaxy images, imperfect calibrations can introduce biases. We propose an analytical framework for quantifying PSF-induced systematics as diagnostics for cross-correlation measurements of weak lensing with density tracers, e.g., galaxy-galaxy lensing. We show how those systematics propagate to physical parameters of the density tracers. Those diagnostics only require a shape catalogue of PSF stars and foreground galaxy positions. Methods:We consider the PSF-induced multiplicative bias, and introduce three second-order statistics as additive biases. We compute both biases for the weak-lensing derived halo mass of spectroscopic foreground galaxy samples, in particular, their effect on the tangential shear and fitted halo mass as a function of stellar mass. In addition, we assess their impact on the recently published black-hole - halo-mass relation for type I Active Galactic Nuclei (AGNs). Results:Using weak-lensing catalogues from the Ultraviolet Near Infrared Optical Northern Survey (UNIONS) and Dark Energy Survey (DES), we find the multiplicative biases in the tangential shear to be less than $0.5\%$. No correlations between additive bias and galaxy properties of the foreground sample are detected. The combined PSF systematics affect low-mass galaxies and small angular scales; halo mass estimates can be biased by up to 18$\%$ for a sample of central galaxies in the stellar mass range 9.0 $\leq$ log $M_*/\rm M_{\odot}$ < 9.5. Conclusions:The PSF-induced multiplicative bias is a subdominant contribution to current studies of weak-lensing - density cross-correlations, but might become significant for upcoming Stage-VI surveys. For samples with a low tangential shear, additive PSF systematics can induce a significant bias on derived properties such as halo mass.
description: 11 pages, 5 figures
Humanística e Teologia, v. 19 n. 1-2 (1998)
Creators: name: Humanística E Teologia
Publisher: name: Humanística e Teologia
Year: 1998

description: Antropologia e religião: da religiosidade, como dimensão essencial do homem ao diálogo inter-religioso, como necessidade atual...3-14 Eucaristia e Trindade: a dimensão Eucaristica na mensagem de Fátima...15-37 A formação permanente dos diáconos...39-66 Vontade e liberdade em João Duns Escoto...67-80 Liturgia e estética (a memória e o ritmo)...81-100 O labirinto milenarista: medos do passado, desafios do futuro...101-116 Antoine-Frédéric Ozanam (1813-1853): o leigo cristão...117-130 Breve juízo sobre a despenalização do aborto...133-138 Junqueiriana - fundo bibliográfico...139-176 D. António Ferreira Gomes: subsídios para a explicitação do símbolo da rosa e da cruz...177-187
title: Qakkichchu Laaha (The Little Prince), chap.5
Creators: name: Treis, Yvonne
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Kambaata
subject: ktb
subject: anthropological_linguistics

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: Relation: Saint-Exupéry, Antoine de (1900-1944). Le Petit prince
An optically-dark merging system at z~6 detected by JWST
Creators: name: Rodighiero, Giulia
name: Enia, Andrea
name: Bisigello, Laura
name: Girardi, Giorgia
name: Gandolfi, Giovanni
name: Kohandel, Mahsa
name: Pallottini, Andrea
name: Badinelli, Nicolo'
name: Grazian, Andrea
name: Ferrara, Andrea
name: Vulcani, Benedetta
name: Bianchetti, Alessandro
name: Marasco, Antoninto
name: Sinigaglia, Francesco
name: Castellano, Marco
name: Santini, Paola
name: Cassata, Paolo
name: Corsini, Enrico Maria
name: Gruppioni, Carlotta
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Near- to mid-Infrared observations (from Spitzer and JWST) have revealed a hidden population of galaxies at redshift z=3-6, called optically-dark objects, which are believed to be massive and dusty star-formers. While optically-dark sources are widely recognized as a significant component of the stellar mass function, the history of their stellar mass assembly remains unexplored. However, they are thought to be the progenitors of the more massive early-type galaxies found in present-day groups and clusters. It is thus important to examine the possible connection between dark sources and merging events, in order to understand the environment in which they live. Here, we report our search for close companions in a sample of 19 optically-dark objects identified in the SMACS0723 JWST deep field. They were selected in the NIRCam F444W band and undetected below 2mu. We restrict our analysis to the reddest (i.e. F277W-F444W> 1.3) and brightest (F444W< 26 mag) objects. We have identified an optically-dark source showing a very close companion (<0.5"). The spatially resolved SED fitting procedure indicates that all components lying within 1.5" from the dark source are indeed at z~5.7. Tidal features (leading to a whale shaped morphology) corroborate the hypothesis that the dark source is the most massive (log(M/Msun)>10.3) and dusty (Av~3 at the core) system of an ongoing merger with a mass ratio of ~10. Similar merging systems are identified in the SERRA simulations, allowing us to reconstruct their stellar mass assembly history and predict their molecular gas properties The discovery of mergers within dark galaxies at the end of the Epoch of Reionization underscores the importance of conducting a statistical search for additional candidates in deep NIRCam fields. Such research will aid in understanding the role of merging processes during the obscured phase of stellar mass accumulation.
description: Accepted for publication in Astronomy & Astrophysics
Time Delay Anomalies of Fuzzy Gravitational Lenses
Creators: name: Liu, Jianxiang
name: Gao, Zijun
name: Biesiada, Marek
name: Liao, Kai
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Fuzzy dark matter is a promising alternative to the standard cold dark matter. It has quite recently been noticed, that they can not only successfully explain the large-scale structure in the Universe, but can also solve problems of position and flux anomalies in galaxy strong lensing systems. In this paper we focus on the perturbation of time delays in strong lensing systems caused by fuzzy dark matter, thus making an important extension of previous works. We select a specific system HS 0810+2554 for the study of time delay anomalies. Then, based on the nature of the fuzzy dark matter fluctuations, we obtain theoretical relationship between the magnitude of the perturbation caused by fuzzy dark matter, its content in the galaxy, and its de Broglie wavelength $λ_{\mathrm{dB}}$. It turns out that, the perturbation of strong lensing time delays due to fuzzy dark matter quantified as standard deviation is $σ_{Δt} \propto λ_{\mathrm{dB}}^{1.5}$. We also verify our results through simulations. Relatively strong fuzzy dark matter fluctuations in a lensing galaxy make it possible to to destroy the topological structure of the lens system and change the arrival order between the saddle point and the minimum point in the time delays surface. Finally, we stress the unique opportunity for studying properties of fuzzy dark matter created by possible precise time delay measurements from strongly lensed transients like fast radio bursts, supernovae or gravitational wave signals.
description: 12 pages, 10 figures; Accepted by Physical Review D
Additional file 1 of Inactivation of Presenilin in inhibitory neurons results in decreased GABAergic responses and enhanced synaptic plasticity
Creators: name: Lee, Sang Hun
name: Bolshakov, Vadim Y.
name: Shen, Jie
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Astronomical and Space Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: Additional file 1: Fig. S1. The synaptic latency of the IPSC triggered by the SC stimulation is significantly longer 6 compared to the latency of the IPSC induced by direct stimulation resulting in mono-synaptic responses. A) Left: Superimposed examples of mono-synaptic IPSCs in control and IN-PS cDKO neurons. Scale bar: 20 ms, 1 nA. Right: IPSCs are shown on an expanded time scale. The arrowhead indicates delays from the onset of stimulation to the onset of the IPSC. Scale bar: 1 ms, 1 nA. B) Left: Superimposed examples of di-synaptic IPSCs in control and IN-PS cDKO neurons. Scale bar: 20 ms, 1 nA. Right: IPSCs are shown on an expanded time scale. The arrowhead indicates delays from the onset of stimulation to the onset of the IPSC. Scale bar: 1 ms, 1 nA. C) Bar graphs showing the mean values of delays of mono- and di-synaptic IPSCs. There is no significant difference between control and IN-PS cDKO neurons in delays of mono-synaptic (p = 0.96) and di-synaptic IPSC responses (p = 0.81, unpaired t-test). However, the delays of di-synaptic IPSC responses are markedly longer than the delays of mono-synaptic IPSC responses (Control: p < 0.0001; IN-PS cDKO: p < 0.0001; unpaired t-test). All data represent mean ± SEM (**** p < 0.0001; NS: not significant). The number of neurons/mice in each experimental group is shown in parentheses.
Additional file 8 of Effect of the Growth Assessment Protocol on the DEtection of Small for GestatioNal age fetus: process evaluation from the DESiGN cluster randomised trial
Creators: name: Relph, Sophie
name: Coxon, Kirstie
name: Vieira, Matias C.
name: Copas, Andrew
name: Healey, Andrew
name: Alagna, Alessandro
name: Briley, Annette
name: Johnson, Mark
name: Lawlor, Deborah A.
name: Lees, Christoph
name: Marlow, Neil
name: McCowan, Lesley
name: McMicking, Jessica
name: Page, Louise
name: Peebles, Donald
name: Shennan, Andrew
name: Thilaganathan, Baskaran
name: Khalil, Asma
name: Pasupathy, Dharmintra
name: Sandall, Jane
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 8. Supporting data on context.
Archaeological Investigations in the Letchworth Area, 1958-1974: Blackhorse Road, Letchworth; Norton Road, Baldock; Wilbury Hill, Letchworth
Creators: name: Moss-Eccardt, John
name: Et 11 Alii
Publisher: name: Archaeology Data Service
Year: 2008

description: Proceedings of the Cambridge Antiquarian Society, 77, 35-104
description: At Blackhorse Road, pits and ditches with Late Neo pottery and flints; an EIA palisaded D-shaped enclosure; two ?MIA enclosures which perhaps contained round houses; a LIA enclosure of two phases, findspot of the La T�ne II/III iron cauldron previously reported; numerous pits, some with MIA human remains; 1st-4th century RB material; a small 7th/8th century Pagan Saxon cemetery. At Norton Road and Wilbury Hill, Late Neo ring ditches with Late Neo and LBA pottery. Substantial animal bone and pottery reports are appended; at Blackhorse Road both wild and domestic cattle were in evidence. F B/Ed
Sir Robert Cotton and the Round Hill, Conington
Creators: name: Taylor, Christopher
Publisher: name: Archaeology Data Service
Year: 2005

description: Proceedings of the Cambridge Antiquarian Society, 92, 201-214
description: Explores the archaeology and history of the Round Hill at Conington in Huntingdonshire, concluding that it was the site of a detached lodge or belvedere built a little before 1600 by Sir Robert Bruce Cotton.
CO2 to Methanol Process Optimizer
Creators: name: Ghafarian Nia, Seyyed Alireza
Publisher: name: Zenodo
Year: 2024

description: This software enables users to input operational conditions and catalyst properties for CO2 to methanol catalytic hydrogenation. It provides outputs such as CO2 conversion efficiency, product selectivity, and methanol space-time yield (STY). Additionally, the software identifies the optimum operational conditions for maximum efficiency and productivity.
The Structure and Formation of the Wandlebury area
Creators: name: Boreham, Steve
Publisher: name: Archaeology Data Service
Year: 2005

description: Proceedings of the Cambridge Antiquarian Society, 93, 5-8
description: Analysis of the soils and underlying geological formations of the area around Wandlebury on the southern edge of the Gog Magog Hills. Put forward as an aid to understanding the often complex `canvas' on which archaeological features are imposed.
Research on the Tender Leaf Identification and Mechanically Perceptible Plucking Finger for High-quality Green Tea
Creators: name: Zhang, Wei
name: Chen, Yong
name: Wang, Qianqian
name: Chen, Jun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: BACKGROUND: Intelligent identification and precise plucking are the keys to intelligent tea harvesting robots, which are of increasing significance nowadays. Aiming at plucking tender leaves for high-quality green tea producing, in this paper, a tender leaf identification algorithm and a mechanically perceptible plucking finger have been proposed. RESULTS: Based on segmentation algorithm and color features, the tender leaf identification algorithm shows an average identification accuracy of over 92.8%. The mechanically perceptible plucking finger plucks tender leaves in a way that a human hand does so as to remain high quality of tea products. Though finite element analysis, we determine the ideal size of grippers and the location of strain gauge attachment on a gripper to enable the employment of feedback control of desired gripping force. Revealed from our experiments, the success rate of tender leaf plucking reaches 92.5%, demonstrating the effectiveness of our design. CONCLUSION: The results show that the tender leaf identification algorithm and the mechanically perceptible plucking finger are effective for tender leaves identification and plucking, providing a foundation for the development of an intelligent tender leaf plucking robot.
Humanística e Teologia, v. 17 n. 3 (1996)
Creators: name: Humanística E Teologia
Publisher: name: Humanística e Teologia
Year: 1996

description: Programação de uma ontologia pluridimensional (dialética, ascensional, plenificante)...239-251 O homem como «Imagem de Deus» na antropologia boaventuriana...253-275 Influência Helenística no Livro da Sabedoria...277-282 A Anunciação a Maria: um relato de José? Contributos para o estudo das fontes de Lc.1, 26-38a...283-307 Perfil da Assembleia Sinodal: traços fundamentais...309-320 Junqueiriana de Pedro Bandeira na U.C.P. - Porto: documentos inéditos. Uma carta de G. Junqueiro...321-332 Colóquio: Transplantes - da Ética à Praxis: Gabinete de Investigação Bioética: palavras introdutórias...333-334 Ética cristã e transplantação de órgãos...335-340 A vida humana: início e termo...341-349 «A utilização do cadáver»...351-354 Dr. Afonso Botelho...359-361 A Bioética, hoje...362-366
Prehistoric Lithics from Station Road, Gamlingay, Cambridgeshire
Creators: name: Murray, Jon
Publisher: name: Archaeology Data Service
Year: 2005

description: Proceedings of the Cambridge Antiquarian Society, 93, 9-14
description: Archaeological investigations in 1997 revealed a significant assemblage of Mesolithic to Bronze Age struck flint on the Greensand ridge east of the Millbridge Brook at Gamlingay, including six tranchet axes. No traces of prehistoric buildings were located, but pits and tree hollows containing prehistoric pottery were found. A possibly Neolithic pebble-hammer was recovered from the fill of an Anglo-Saxon sunken-featured building. Includes specialist reports on