cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Motion‐corrected model‐based reconstruction for 2D myocardial T1 mapping
Creators: name: Kerkering, Kirsten Miriam
name: Schulz‐Menger, Jeanette
name: Schaeffter, Tobias
name: Kolbitsch, Christoph
Publisher: name: Technische Universität Berlin
Year: 2023
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit
subject: model‐based reconstruction
subject: motion correction
subject: multiparametric acquisition
subject: myocardial tissue characterization
subject: T1 mapping

description: Purpose: To allow for T1 mapping of the myocardium within 2.3 s for a 2D slice utilizing cardiac motion-corrected, model-based image reconstruction. Methods: Golden radial data acquisition is continuously carried out for 2.3 s after an inversion pulse. In a first step, dynamic images are reconstructed which show both contrast changes due to T1 recovery and anatomical changes due to the heartbeat. An image registration algorithm with a signal model for T1 recovery is applied to estimate non-rigid cardiac motion. In a second step, estimated motion fields are applied during an iterative model-based T1 reconstruction. The approach was evaluated in numerical simulations, phantom experiments and in in-vivo scans in healthy volunteers. Results: The accuracy of cardiac motion estimation was shown in numerical simulations with an average motion field error of 0.7 ± 0.6 mm for a motion amplitude of 5.1 mm. The accuracy of T1 estimation was demonstrated in phantom experiments, with no significant difference (p = 0.13) in T1 estimated by the proposed approach compared to an inversion-recovery reference method. In vivo, the proposed approach yielded 1.3 × 1.3 mm T1 maps with no significant difference (p = 0.77) in T1 and SDs in comparison to a cardiac-gated approach requiring 16 s scan time (i.e., seven times longer than the proposed approach). Cardiac motion correction improved the precision of T1 maps, shown by a 40% reduced SD. Conclusion: We have presented an approach that provides T1 maps of the myocardium in 2.3 s by utilizing both cardiac motion correction and model-based T1 reconstruction.
Additional file 1 of Discordance between 90Y-PET/CT(MR)-estimated activity and dose calibrator measured administered activity: an international study in SIRT patients treated with resin and glass microspheres
Creators: name: Carlier, Thomas
name: Gnesin, Silvano
name: Mikell, Justin K.
name: Conti, Maurizio
name: Prior, John O.
name: Schaefer, Niklaus
name: Pérez Lago, Maria del Sol
name: Bailly, Clément
name: Dewaraja, Yuni K.
name: Lima, Thiago V. M.
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1.
title: Simultaneous Parameter and Input Estimation of a Respiratory Mechanics Model
Creators: name: Vicario, Francesco
name: Albanese, Antonio
name: Wang, Dong
name: Karamolegkos, Nikolaos
name: Chbat, Nicolas W.
Publisher: name: Columbia University
Year: 2015
Subjects: subject: Respiration--Physiological aspects
subject: Respiration--Mathematical models
subject: Respiration--Measurement
subject: Mechanical engineering
subject: FOS: Mechanical engineering
subject: Mathematics
subject: FOS: Mathematics
subject: High performance computing

description: Real-time noninvasive estimation of respiratory mechanics in spontaneously breathing patients is still an open problem in the field of critical care. Even assuming that the system is a simplistic first-order single-compartment model, the presence of unmeasured patient effort still makes the problem complex since both the parameters and part of the input are unknown. This paper presents an approach to overcome the underdetermined nature of the mathematical problem by infusing physiological knowledge into the estimation process and using it to construct an optimization problem subject to physiological constraints. As it relies only on measurements available on standard ventilators, namely the flow and pressure at the patient’s airway opening, the approach is noninvasive. Additionally, breath by breath, it continually provides estimates of the patient respiratory resistance and elastance as well as of the muscle effort waveform without requiring maneuvers that would interfere with the desired ventilation pattern.
title: Extension of OKID to Output-Only System Identification
Creators: name: Vicario, Francesco
name: Phan, Minh Q.
name: Betti, Raimondo
name: Longman, Richard W.
Publisher: name: Columbia University
Year: 2014
Subjects: subject: Finite element method--Mathematical models
subject: Structural engineering
subject: Structural analysis (Engineering)--Mathematical models
subject: Mechanical engineering
subject: FOS: Mechanical engineering
subject: Engineering
subject: Civil engineering
subject: FOS: Civil engineering

description: Observer/Kalman filter IDentification (OKID) is a successful approach for the estimation, from measured input-output data, of the linear state-space model describing the dynamic behavior of a structure. From such a mathematical model, it is possible to recover the modal parameters, which can be exploited to update a detailed numerical model of the structure, e.g. a Finite Element Model (FEM), to be used to predict the structural response to future excitation and to evaluate damage scenarios. This paper extends OKID to output-only system identification, i.e. to the case where only the response of the structure is measured and the input is unknown. The approach is suitable for structural health monitoring based on modal parameters, in particular for those civil infrastructures whose excitation is random in nature and in the way it is applied to the structure (e.g. wind, traffic) and therefore is difficult to measure. The paper rigorously proves the applicability of the OKID approach to the output-only case, presents the resulting new algorithms and demonstrates them via a numerical example.
Tragelaphus Blainville 1816
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Bovidae
Tragelaphus

description: Tragelaphus Blainville, 1816. Bull. Sci. Soc. Philom. Paris, p. 75. REVIEWED BY: D. Ernst (DE). COMMENT: Includes Boocercus; see Ansell, 1972, Part 15:20. Also includes Taurotragus; see Van Gelder, 1977, Lammergeyer, 23:1-6; Van Gelder, 1977, Am. Mus. Novit., 2635:17- 18, and Ansell, 1978, The Mammals of Zambia, p. 53; but see also Swanepoel et al., 1980:164. ISIS NUMBER: 5301419009008000000 as Tragelaphus. 5301419009006000000 as Taurotragus.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on pages 342-343, DOI: 10.5281/zenodo.7352976
description: {"references": ["Ansell, W. F. H. 1972. Order Artiodactyla. Part 15. Pp. 1 - 84, in The mammals of Africa: An identification manual (J. Meester and H. W. Setzer, eds.) [issued 2 May 1972]. Smithsonian Institution Press, Washington, D. C., not continuously paginated.", "Ansell, W. F. H. 1978. The mammals of Zambia. National Parks and Wildlife Service, Chilanga, 126 pp.", "Swanepoel, P., R. H. N. Smithers, and I. L. Rautenbach. 1980. A checklist and numbering system of the extant mammals of the Southern African Subregion. Annals of the Transvaal Museum, 32: 155 - 196."]}
Multi-view Intent Learning and Alignment with Large Language Models for Session-based Recommendation
Creators: name: Qiao, Shutong
name: Zhou, Wei
name: Wen, Junhao
name: Gao, Chen
name: Luo, Qun
name: Chen, Peixuan
name: Li, Yong
Publisher: name: arXiv
Year: 2024
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Session-based recommendation (SBR) methods often rely on user behavior data, which can struggle with the sparsity of session data, limiting performance. Researchers have identified that beyond behavioral signals, rich semantic information in item descriptions is crucial for capturing hidden user intent. While large language models (LLMs) offer new ways to leverage this semantic data, the challenges of session anonymity, short-sequence nature, and high LLM training costs have hindered the development of a lightweight, efficient LLM framework for SBR.
 To address the above challenges, we propose an LLM-enhanced SBR framework that integrates semantic and behavioral signals from multiple views. This two-stage framework leverages the strengths of both LLMs and traditional SBR models while minimizing training costs. In the first stage, we use multi-view prompts to infer latent user intentions at the session semantic level, supported by an intent localization module to alleviate LLM hallucinations. In the second stage, we align and unify these semantic inferences with behavioral representations, effectively merging insights from both large and small models. Extensive experiments on two real datasets demonstrate that the LLM4SBR framework can effectively improve model performance. We release our codes along with the baselines at https://github.com/tsinghua-fib-lab/LLM4SBR.
Tragelaphus angasi Gray 1849
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Bovidae
Tragelaphus
Tragelaphus angasi

description: Tragelaphus angasi Gray, 1849. Proc. Zool. Soc. Lond., 1848:89. TYPE LOCALITY: South Africa, Natal, Zululand, St. Lucia Bay. DISTRIBUTION: N. E. South Africa; Mozambique; S. Malawi; S. E. Zimbabwe. ISIS NUMBER: 5301419009008001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 343, DOI: 10.5281/zenodo.7352976
Unimodular gravity and general relativity from graviton self-interactions
Creators: name: Barceló, Carlos
name: Carballo-Rubio, Raúl
name: Garay, Luis J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is commonly accepted that general relativity is the only solution to the consistency problem that appears when trying to build a theory of interacting gravitons (massless spin-2 particles). Padmanabhan's 2008 thought-provoking analysis raised some concerns that are having resonance in the community. In this work we present the self-coupling problem in detail and explicitly solve the infinite-iterations scheme associated with it for the simplest theory of a graviton field, which corresponds to an irreducible spin-2 representation of the Poincaré group. We make explicit the non-uniqueness problem by finding an entire family of solutions to the self-coupling problem. Then we show that the only resulting theory which implements a deformation of the original gauge symmetry happens to have essentially the structure of unimodular gravity. This makes plausible the possibility of a natural solution to the first cosmological constant problem in theories of emergent gravity. Later on we change for the sake of completeness the starting free-field theory to Fierz-Pauli theory, an equivalent theory but with a larger gauge symmetry. We indicate how to carry out the infinite summation procedure in a similar way. Overall, we conclude that as long as one requires the (deformed) preservation of internal gauge invariance, one naturally recovers the structure of unimodular gravity or general relativity but in a version that explicitly shows the underlying Minkowski spacetime, in the spirit of Rosen's flat-background bimetric theory.
description: 21 pages (two-column format). Sections 4 and 5 are more detailed now
Additional file 1 of Patients’ preferences on atopic dermatitis skincare and social media use: a qualitative study
Creators: name: Mazilu, Roxana
name: Ziehfreund, Stefanie
name: Traidl, Stephan
name: Zink, Alexander
Publisher: name: figshare
Year: 2025
Subjects: Biotechnology
Biological Sciences not elsewhere classified
Science Policy

description: Supplementary Material 1: Additional Table 1-Interview topic guide, Additional Table 2-Final coding system.
Tragelaphus buxtoni
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Bovidae
Tragelaphus
Tragelaphus buxtoni

description: Tragelaphus buxtoni (Lydekker, 1910). Nature (Lond.), 84: 397. TYPE LOCALITY: Ethiopia (= Abyssinia), Arussi Prov., Gallaland, Sahatu Mtns., southeast of Lake Zwai, 9000 ft. (2743 m). DISTRIBUTION: Ethiopia, east of Rift Valley. ISIS NUMBER: 5301419009008002001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 343, DOI: 10.5281/zenodo.7352976
Tailored two-photon correlation and fair-sampling: a cautionary tale
Creators: name: Romero, Jacquiline
name: Giovannini, Daniel
name: Tasca, Daniel
name: Barnett, Steve
name: Padgett, Miles
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate an experimental test of the Clauser-Horne-Shimony-Holt (CHSH) Bell inequality which seemingly exhibits correlations beyond the limits imposed by quantum mechanics. Inspired by the idea of Fourier synthesis, we design analysers that measure specific superpositions of orbital angular momentum (OAM) states, such that when one analyser is rotated with respect to the other, the resulting coincidence curves are similar to a square-wave. Calculating the CHSH Bell parameter, $S$, from these curves result to values beyond the Tsirelson bound of $S_{QM}=2\sqrt{2}$. We obtain $S=3.99\pm0.02$, implying almost perfect nonlocal Popescu-Rohrlich correlations. The "super-quantum" values of $S$ is only possible in our experiment because our experiment, subtly, does not comply with fair-sampling. The way our Bell test fails fair-sampling is not immediately obvious and requires knowledge of the states being measured. Our experiment highlights the caution needed in Bell-type experiments based on measurements within high-dimensional state spaces such as that of OAM, especially in the advent of device-independent quantum protocols.
description: to be published in New J Phys
title: Article Lending's Impact on Institutional Usage
Creators: name: Wilfong, Krystie A.
name: Major, Colleen M.
Publisher: name: Columbia University
Year: 2016
Subjects: Science and technology libraries
Interlibrary loans
Library science

description: In this poster session we investigated the relationship between RapidILL lending counts and Columbia University’s subscribed journal usage. Using a test case, we examined individually subscribed journals from one publisher and cross referenced those journals with their COUNTER JR1 usage and ILL lending usage over three years (2013-2015). For these journal titles, we investigated what percentage of use is coming from our lending requests and if this relationship changes how we should view our journal cost per use. The goals of this project was to provide a workflow and advice for how to incorporate ILL usage into collection assessment and development. We hope that the outcomes from this project will benefit librarians in making informed decisions with regards to retention of their individually subscribed journal collections.
TEMPERATURE-DEPENDENT EFFICACY OF ENTOMOPATHOGENIC NEMATODES AGAINST BACTROCERA DORSALIS LARVAE
Creators: name: JOURNAL OF SUSTAINABLE AGRICULTURE AND ENVIRONMENTAL SCIENCES JSAES
Publisher: name: Jsaes
Year: 2023
Subjects: Plant Pathology
Bactrocera
Biopesticides
Dorsalis
Entomopathogenic
Nematodes

description: The use of entomopathogenic nematodes as biopesticides has gained significant attention in sustainable agriculture. However, their efficacy can vary under different environmental conditions. This study aimed to investigate the influence of temperature on the effectiveness of two strains of entomopathogenic nematodes, Heterorhabditis bacteriophora and Heterorhabditis indica, against last instar larvae of Bactrocera dorsalis. The nematodes were cultured using 3rd instar Galleria melonella larvae and later applied to Petri dishes containing Bactrocera dorsalis larvae. The Petri dishes were incubated at five different temperatures (22°C, 26°C, 30°C, 34°C, and 38°C). Mortality rates were observed at 48 hours, 72 hours, and 10day post-treatment. The study was conducted in a controlled environment at the Phytopathological Laboratory, College of Agriculture, University of Layyah. The results demonstrated a temperature-dependent increase in mortality rates, with the highest efficacy observed at 34°C and 38°C. Statistical analysis confirmed that the observed differences were significant (P < 0.05). Our findings are in alignment with prior studies that have also shown temperature-dependent efficacy of entomopathogenic nematodes. The mortality rates and patterns of larval establishment were consistent with earlier research, reinforcing the potential of these nematodes as effective biopesticides. The study suggests that temperature is a critical factor for optimizing the use of entomopathogenic nematodes in biological control programs, especially in varying climatic conditions. The study confirms that higher temperatures enhance the efficacy of entomopathogenic nematodes against Bactrocera dorsalis larvae, providing valuable insights for their application in integrated pest management strategies.
Brownian particles on rough substrates: Relation between the intermediate subdiffusion and the asymptotic long-time diffusion
Creators: name: Hanes, Richard D. L.
name: Schmiedeberg, Michael
name: Egelhaaf, Stefan U.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Brownian particles in random potentials show an extended regime of subdiffusive dynamics at intermediate times. The asymptotic diffusive behavior is often established at very long times and thus cannot be accessed in experiments or simulations. For the case of one-dimensional random potentials with Gaussian distributed energies, we present a detailed analysis of experimental and simulation data. It is shown that the asymptotic long-time diffusion coefficient can be related to the behavior at intermediate times, namely the minimum of the exponent that characterizes subdiffusion and hence corresponds to the maximum degree of subdiffusion. As a consequence, investigating only the dynamics at intermediate times is sufficient to predict the order of magnitude of the long-time diffusion coefficient and the timescale at which the crossover from subdiffusion to diffusion occurs, i.e. when the long-time diffusive regime and hence thermal equilibrium is established.
description: 7 pages, 3 figures
title: A New Approach to Marketing and Outreach for Engineering Libraries
Creators: name: Ransom, Ellie H.
name: Wilfong, Krystie A.
Publisher: name: Columbia University
Year: 2016
Subjects: Science and technology libraries
Library outreach programs
Library science

description: This article describes the marketing and outreach efforts and related assessment activities of the Columbia University Libraries Science & Engineering division. Our marketing and outreach plan incorporated a three step approach to connect with our user base. The steps included launching a monthly newsletter, marketing our extensive electronic resources, and implementing a robust workshop schedule. Our assessment of these activities has shown continual growth of campus interest in our services and resources.
Interface size dependence of the Josephson critical behaviour in pyrolytic graphite
Creators: name: Ballestar, Ana
name: Heikkilä, Tero T
name: Esquinazi, Pablo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied the transport properties of TEM lamellae obtained from a pyrolytic graphite sample with electrical contacts at the edges of the embedded interfaces. The temperature dependence of the resistance as well as the current-voltage characteristic curves are compatible with the existence of Josephson coupled superconducting regions. The transition temperature at which the Josephson behavior sets in, decreases with the interface width and vanishes for width below 200~nm. This unexpected behavior is apparently due to the influence of weak localization effects on the superconducting critical temperature.
description: 5 pages with 4 figures
title: Die Stereotypie im österreichischen Kaiserstaate; 1822
title: ein Überblick des John und William Watts'schen Etablissments von Stereotypen und Stereotyp-Ausgaben zu Ofen in Ungarn...
titleType: Subtitle
Creators: name: Rittig von Flammenstern, Andreas
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2007

description: In Fraktur
Tragelaphus eurycerus
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Bovidae
Tragelaphus
Tragelaphus eurycerus

description: Tragelaphus eurycerus (Ogilby, 1837). Proc. ZooL Soc. Lond., 1836:120. TYPE LOCALITY: West Africa. DISTRIBUTION: Sierra Leone to Togo; Cameroun, Central African Republic, Congo Republic; Zaire; Kenya; perhaps Gabon, N. Tanzania, and S.W. Ethiopia. COMMENT: T. euryceros is a later spelling; see Haltenorth, 1963:86. Formerly placed in Boocercus; reviewed by Ralls, 1978, Mamm. Species, 111:1-4. PROTECTED STATUS: CITES - Appendix III (Ghana) as Boocercus (Taurotragus) euryceros (sic). ISIS NUMBER: 5301419009008003001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 343, DOI: 10.5281/zenodo.7352976
description: {"references": ["Haltenorth, T. 1963. Klassifikation der Saugetiere: Artiodactyla I. Handbuch der Zoologie, 8 (32): 1 - 167.", "Ralls, K. 1978. Tragelaphus eurycerus. Mammalian Species, 111: 1 - 4."]}
title: Ответственность за сталкинг (преследование) в России и за рубежом
title: Penalty for Stalking in Russia and Abroad
Creators: name: Корнилова, Татьяна Владимировна
name: Емельянова, Жанна Эдиковна
Publisher: name: Издательский центр СурГУ
Year: 2022

description: На сегодняшний день преследование (сталкинг) представляет собой серьезную угрозу для безопасности граждан, в то же время юридически граждане России не защищены от подобного явления. В статье отражены основные характеристики сталкинга, рассмотрены вопросы установления ответственности за него, приведена статистика распространения преследования как в России, так и в зарубежных странах. Представлена практика привлечения к юридической ответственности за сталкинг в зарубежных странах. Авторы определяют общественную опасность данного деяния, возможность привлечения к уголовной ответственности за преследование в России, предлагают свое видение способов совершенствования законодательства.
description: Today stalking is a serious threat to the safety of citizens. At the same time, in Russia there is no legal penalty for such a crime. The article identifies the main features of stalking, discusses issues of liability for stalking, and gives statistics of stalking frequency both in Russia and abroad. A practice of legal penalty for stalking abroad is presented. The authors determine danger of stalking for the public and possibility of criminal liability for such a crime in Russia. The authors’ methods for improving the legislation are proposed.
title: Effects of ice deformation on Röthlisberger channels and implications for transitions in subglacial hydrology
Creators: name: Meyer, Colin R.
name: Fernandes, Matheus C.
name: Creyts, Timothy T.
name: Rice, James R.
Publisher: name: Columbia University
Year: 2016
Subjects: subject: Glaciers
subject: Hydrology
subject: Ice--Dynamics
subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: Along the base of glaciers and ice sheets, the sliding of ice over till depends critically on water drainage. In locations where drainage occurs through Röthlisberger channels, the effective pressure along the base of the ice increases and can lead to a strengthening of the bed, which reduces glacier sliding. The formation of Röthlisberger channels depends on two competing effects: (1) melting from turbulent dissipation opens the channel walls and (2) creep flow driven by the weight of the overlying ice closes the channels radially inward. Variation in downstream ice velocity along the channel axis, referred to as an antiplane shear strain rate, decreases the effective viscosity. The softening of the ice increases creep closure velocities. In this way, even a modest addition of antiplane shear can double the size of the Röthlisberger channels for a fixed water pressure or allow channels of a fixed radius to operate at lower effective pressure, potentially decreasing the strength of the surrounding bed. Furthermore, we show that Röthlisberger channels can be deformed away from a circular cross section under applied antiplane shear. These results can have broad impacts on sliding velocities and potentially affect the total ice flux out of glaciers and ice streams.
Explorations of Self-Repair in Language Models
Creators: name: Rushing, Cody
name: Nanda, Neel
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Prior interpretability research studying narrow distributions has preliminarily identified self-repair, a phenomena where if components in large language models are ablated, later components will change their behavior to compensate. Our work builds off this past literature, demonstrating that self-repair exists on a variety of models families and sizes when ablating individual attention heads on the full training distribution. We further show that on the full training distribution self-repair is imperfect, as the original direct effect of the head is not fully restored, and noisy, since the degree of self-repair varies significantly across different prompts (sometimes overcorrecting beyond the original effect). We highlight two different mechanisms that contribute to self-repair, including changes in the final LayerNorm scaling factor and sparse sets of neurons implementing Anti-Erasure. We additionally discuss the implications of these results for interpretability practitioners and close with a more speculative discussion on the mystery of why self-repair occurs in these models at all, highlighting evidence for the Iterative Inference hypothesis in language models, a framework that predicts self-repair.
description: ICML 2024
title: Ribbed bedforms on palaeo-ice stream beds resemble regular patterns of basal shear stress (‘traction ribs’) inferred from modern ice streams
Creators: name: Stokes, Chris R.
name: Margold, Martin
name: Creyts, Timothy T.
Publisher: name: Columbia University
Year: 2016
Subjects: Ice sheets
Ice streams
Ice--Dynamics

description: Rapidly-flowing ice streams are an important mechanism through which ice sheets lose mass, and much work has been focused on elucidating the processes that increase or decrease their velocity. Recent work using standard inverse methods has inferred previously-unrecognised regular patterns of high basal shear stress (‘sticky spots’ >200 kPa) beneath a number of ice streams in Antarctica and Greenland, termed ‘traction ribs’. They appear at a scale intermediate between smaller ribbed moraines and much larger mega-ribs observed on palaeo-ice sheet beds, but it is unclear whether they have a topographic expression at the bed. Here, we report observations of rib-like bedforms from DEMs along palaeo-ice stream beds in western Canada that resemble both the pattern and dimensions of traction ribs. Their identification suggests that traction ribs may have a topographic expression that lies between, and partly overlaps with, ribbed moraines and much larger mega-ribs. These intermediate-sized bedforms support the notion of a ribbed bedform continuum. Their formation remains conjectural, but our observations from palaeo-ice streams, coupled with those from modern ice masses, suggest they are related to wave-like instabilities occurring in the coupled flow of ice and till and modulated by subglacial meltwater drainage. Their form and pattern may also involve glaciotectonism of subglacial sediments.
Additional file 4 of Transcriptional regulatory network analysis identifies GRN as a key regulator bridging chemotherapy and immunotherapy response in small cell lung cancer
Creators: name: Yoo, Seungyeul
name: Patel, Ayushi S.
name: Karam, Sarah
name: Zhong, Yi
name: Wang, Li
name: Jiang, Feng
name: Kong, Ranran
name: Bikvan, Sharon
name: Wang, Wenhui
name: Sinha, Abhilasha
name: Powell, Charles A.
name: Zhu, Jun
name: Watanabe, Hideo
Publisher: name: figshare
Year: 2025
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Supplementary material 4
title: Bilan & Analyse du mandat 2019-2022 du CSO R&I ( Ecophyto II+)
Creators: name: Reboud, Xavier
name: De-Tarlé, Sibylle
name: Lequin, Sonia
name: Bonato, Olivier
name: Bordin, Thierry
name: De Lapeyre De Bellaire, Luc
name: Durlin, Christian
name: Fontaine, Laurence
name: Galindo, Sabine
name: Le Bellec, Fabrice
name: Malausa, Thibaut
name: Messéan, Antoine
name: Moreau, Jérôme
name: Nicot, Philippe
name: Ranjard, Lionel
name: Thibierge, Jérôme
name: Van Baaren, Joan
name: Baldi, Isabelle
name: Bernadac, Gérard
name: Gallien, Marc
name: Payrastre, Laurence
name: Mortaud, Stéphane
name: Salles, Bernard
name: Goutte, Aurélie
name: Graber, Marianne
name: Kammerer, Martine
name: Le Gall, Philippe
name: Richard, Freddie-Jeanne
name: Rouïl, Laurence
name: Barthélémy, Carole
name: Bureau-Point, Ève
name: Carpentier, Alain
name: Dumat, Camille
name: Fleury-Bahi, Ghozlane
name: Gibert, Caroline
name: Jourjon, Frédérique
name: Miralles, André
name: Temple, Ludovic
name: Marchand, Philippe
name: Cousini{\'e}, Philippe
name: Bottou, Caroline
Publisher: name: INRAE
Year: 2023

description: Les objectifs de réduction des produits phytopharmaceutiques portés par le plan Ecophyto II+ apportent de nouveaux défis à l’Agriculture. L’enjeu de l’Axe 2  Recherche & Innovation est de mobiliser l’ensemble du système de recherche-innovation afin d’apporter les connaissances nécessaires pour les relever et d’appuyer les politiques publiques dans la transition vers un modèle agroécologique des cultures. Cet axe est piloté et orienté par un Comité Scientifique d’Orientation (CSO R&I).
Le document « Héritage CSO R&I » dresse un bilan et une analyse synthétiques des actions conduites par les membres du CSO R&I lors du mandat 2019-2022. Il met en perspective les réflexions scientifiques stratégiques, leurs concrétisations en actions (appels à projets, animation scientifique, valorisation…), les freins rencontrés et les perspectives pour le prochain mandat 2023-2026.
title: Getting to Know You (and Me!): Assessment and the Archival Metrics Toolkit at Columbia University’s Rare Book and Manuscript Library
Creators: name: Bakkalbasi, Hayrunnisa H.
name: Wilk, Jocelyn K.
Publisher: name: Columbia University
Year: 2015
Subjects: Library surveys
Libraries--Special collections
Strategic planning--Evaluation
Library science

description: In the past decade, the interest in library assessment has expanded greatly- particularly as a method to gather evidence and context for strategic planning and decision making. As has been the case with our counterparts across the nation, assessment of the quality and effectiveness of services and collections has grown exponentially at Columbia University Libraries (CUL). While campus-wide LibQUAL+® surveys have been administered since 2003, a user-based evaluation of the RBML had never been conducted before. LibQUAL+ surveys have been useful in generating broad feedback on a wide range of library activities, but they do not adequately assess the patron needs and service delivery for special collections and archives. Recognizing this problem, we decided to implement a survey to gain insight into the highly specialized needs of archives and special collections users. To conduct this assessment we adapted the Researcher Questionnaire from the Archival Metrics Toolkit. Between September 1, 2011 and August 30, 2012, the Rare Book and Manuscript Library (RBML) staff distributed the paper survey to any new researcher who came to our reading room as well as to returning researchers who had not been here since the start of the survey period. The survey was distributed to 910 researchers and completed by 566, a response rate of 62%. The survey findings verified anecdotal evidence about the shortcomings of the reading areas, as well as the highly favorable way in which patrons view the staff that works with them at all levels. Results highlight the value of archives as a community outreach mechanism for the university, as well as demonstrate the university’s mission of providing a distinctive and distinguished learning environment. Our recent implementation of the web-based Aeon registration and request system will most certainly impact any future assessment initiatives undertaken by the RBML.
Tragelaphus itnberbis
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Bovidae
Tragelaphus
Tragelaphus itnberbis

description: Tragelaphus itnberbis (Blyth, 1869). Proc. Zool. Soc. Lond., 1869:55. TYPE LOCALITY: Ethiopia (= Abyssinia). DISTRIBUTION: Kenya; E. Tanzania; N.E. Uganda; Somalia; S. E. Ethiopia; S.E. Sudan; Yemen. ISIS NUMBER: 5301419009008004001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 343, DOI: 10.5281/zenodo.7352976
Imprinting a topological interface using Zeeman shifts in an atomic spinor Bose-Einstein condensate
Creators: name: Borgh, Magnus O.
name: Lovegrove, Justin
name: Ruostekoski, Janne
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose to use spatial control of the Zeeman energy shifts in an ultracold atomic gas to engineer an interface between topologically distinct regions. This provides an experimentally accessible means for studying the interface physics of topological defects and textures. Using the spin-1 Bose-Einstein condensate as an example, we find spinor wave functions that represent defects and textures continuously connecting across the interface between polar and ferromagnetic regions induced by spatially varying Zeeman shifts. By numerical energy minimization we characterize the defect core structures and determine the energetic stability. The techniques proposed could potentially be used in the laboratory to emulate complex interface physics arising, e.g., in cosmological and condensed-matter contexts in both uniform and lattice systems.
description: Published version, 29 pages, 6 figures
title: LD4P@Columbia, BIBFRAME and Art Properties
Creators: name: Wacker, Melanie
name: Billey, Amber M.
Publisher: name: Columbia University
Year: 2016
Subjects: Metadata
Art objects
Descriptive cataloging
BIBFRAME (Conceptual model)
Library science

description: This presentation reviews a project to evaluate the suitability of the BIBFRAME model and vocabulary for describing art objects and to develop a profile for the description of art objects. The project used the Art Properties Collection at Columbia University as a test case.
Robertson-Schroedinger type formulation of Ozawa's noise-disturbance uncertainty principle
Creators: name: Bastos, Catarina
name: Bernardini, Alex E.
name: Bertolami, Orfeu
name: Dias, Nuno Costa
name: Prata, Joao Nuno
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we derive a matrix formulation of a noise-disturbance uncertainty relation, which is akin to the Robertson-Schrödinger uncertainty principle. Our inequality is stronger than Ozawa's uncertainty principle and takes noise-disturbance correlations into account. Moreover, we show that, for certain types of measurement interactions, it is covariant with respect to linear symplectic transformations of the noise and disturbance operators.
description: 5 pages, revtex4
Additional file 1 of Effects of increasing levels of rubber seed cake on growth performance, nutrient digestion metabolism, serum biochemical parameters, and rumen microbiota of Hu sheep
Creators: name: Zhao, Huwei
name: Hua, Jinling
name: Lu, Wenwen
name: Yan, Longfei
name: Zhang, Min
name: Chen, Chao
name: Lv, Xiaokang
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1: Supplementary method S1. 16S rDNA sequencing analysis. Supplementary Fig. S1. Effects of rubber seed cake on phylum and genus of rumen microbiome of Hu sheep. Relative abundances at phylum (A) and genus(B). Supplementary Table S1. Effects of rubber seed cake on the relative abundance at the phylum (relative abundance > 1%) and genus (TOP20) of rumen microbiome of Hu sheep.
title: Ueber den Rauch- und Schnupf-Tabak; 1849
title: Inaugural-Abhandlung
titleType: Subtitle
Creators: name: Lautenbacher, Ludwig
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2007

description: München, Univ., Med. Fak., Diss. 1849
Tragelaphus oryx
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Bovidae
Tragelaphus
Tragelaphus oryx

description: Tragelaphus oryx (Pallas, 1766). Misc. Zool., p. 9. TYPE LOCALITY: South Africa, Cape of Good Hope. DISTRIBUTION: Gambia, Senegal, Guinea-Bissau, Guinea, and Nigeria to Sudan; Angola to S. Africa; thence north through Botswana, S. Zaire, Malawi, Zambia, and Tanzania to S.E. Sudan and S.W. Ethiopia; west to Senegal. COMMENT: Includes derbianus; see Van Gelder, 1977, Lammergeyer, 23:1-6. PG believes derbianus is a valid species. Formerly included in Taurotragus; see Ansell, 1978:53; but also see Swanepoel et al., 1980:187. PROTECTED STATUS: U.S. ESA - Endangered as Taurotragus derbianus derbianus subspecies only. ISIS NUMBER: 5301419009006002001 as Taurotragus oryx. 5301419009006001001 as Taurotragus derbianus.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 343, DOI: 10.5281/zenodo.7352976
description: {"references": ["Ansell, W. F. H. 1978. The mammals of Zambia. National Parks and Wildlife Service, Chilanga, 126 pp.", "Swanepoel, P., R. H. N. Smithers, and I. L. Rautenbach. 1980. A checklist and numbering system of the extant mammals of the Southern African Subregion. Annals of the Transvaal Museum, 32: 155 - 196."]}
Efficient Decoders for Qudit Topological Codes
Creators: name: Anwar, Hussain
name: Brown, Benjamin J.
name: Campbell, Earl T.
name: Browne, Dan E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Qudit toric codes are a natural higher-dimensional generalization of the well-studied qubit toric code. However standard methods for error correction of the qubit toric code are not applicable to them. Novel decoders are needed. In this paper we introduce two renormalization group decoders for qudit codes and analyze their error correction thresholds and efficiency. The first decoder is a generalization of a "hard-decisions" decoder due to Bravyi and Haah [arXiv:1112.3252]. We modify this decoder to overcome a percolation effect which limits its threshold performance for high dimensions. The second decoder is a generalization of a "soft-decisions" decoder due to Poulin and Duclos-Cianci [Phys. Rev. Lett. 104, 050504 (2010)], with a small cell size to optimize the efficiency of implementation in the high dimensional case. In each case, we estimate thresholds for the uncorrelated bit-flip error model and provide a comparative analysis of the performance of both these approaches to error correction of qudit toric codes.
description: 20 pages, 21 figures, comments are welcome
Measurements of Absolute Abundances in Solar Flares
Creators: name: Warren, Harry P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present measurements of elemental abundances in solar flares with the EUV Variability Experiment (EVE) on the Solar Dynamics Observatory (SDO). EVE observes both high temperature Fe emission lines (Fe XV-Fe XXIV) and continuum emission from thermal bremsstrahlung that is proportional to the abundance of H. By comparing the relative intensities of line and continuum emission it is possible to determine the enrichment of the flare plasma relative to the composition of the photosphere. This is the first ionization potential or FIP bias ($f$). Since thermal bremsstrahlung at EUV wavelengths is relatively insensitive to the electron temperature, it is important to account for the distribution of electron temperatures in the emitting plasma. We accomplish this by using the observed spectra to infer the differential emission measure distribution and FIP bias simultaneously. In each of the 21 flares that we analyze we find that the observed composition is close to photospheric. The mean FIP bias in our sample is $f=1.27\pm0.23$. This analysis suggests that the bulk of the plasma evaporated during a flare comes from deep in the chromosphere, below the region where elemental fractionation occurs.
description: This is a draft of a paper that has not been submitted yet. I anticipate submitting to ApJL. Comments are welcome! I am particularly interested to know if it would be useful to provide the spectral data used in this analysis in machine readable form
Tragelaphus scriptus
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Bovidae
Tragelaphus
Tragelaphus scriptus

description: Tragelaphus scriptus (Pallas, 1766). Misc. Zool., p. 8. TYPE LOCALITY: Senegal. DISTRIBUTION: S. Mauritania to Ethiopia and S. Somalia, to South Africa to N. Namibia. ISIS NUMBER: 5301419009008005001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 343, DOI: 10.5281/zenodo.7352976
Additional file 1 of Severe subcutaneous infection with Clostridium septicum in a herd of native Icelandic horses
Creators: name: Oddsdóttir, Charlotta
name: Sigurðardóttir, Ólöf G.
name: Friðriksdóttir, Vala
name: Svansson, Vilhjálmur
name: Bragason, Birkir Þór
name: Björnsdóttir, Sigríður
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. A detailed description of the materials and methods used for the sequencing and downstream bioinformatics analyses.
Formal Analysis of CRT-RSA Vigilant's Countermeasure Against the BellCoRe Attack: A Pledge for Formal Methods in the Field of Implementation Security
Creators: name: Rauzy, Pablo
name: Guilley, Sylvain
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: In our paper at PROOFS 2013, we formally studied a few known countermeasures to protect CRT-RSA against the BellCoRe fault injection attack. However, we left Vigilant's countermeasure and its alleged repaired version by Coron et al. as future work, because the arithmetical framework of our tool was not sufficiently powerful. In this paper we bridge this gap and then use the same methodology to formally study both versions of the countermeasure. We obtain surprising results, which we believe demonstrate the importance of formal analysis in the field of implementation security. Indeed, the original version of Vigilant's countermeasure is actually broken, but not as much as Coron et al. thought it was. As a consequence, the repaired version they proposed can be simplified. It can actually be simplified even further as two of the nine modular verifications happen to be unnecessary. Fortunately, we could formally prove the simplified repaired version to be resistant to the BellCoRe attack, which was considered a "challenging issue" by the authors of the countermeasure themselves.
description: arXiv admin note: substantial text overlap with arXiv:1401.8170
EDS Project: Examining Youth Psychopathology in the Context of Discrimination and Personality
Creators: name: Bates, Cheyenne M
name: Perry, Sylvia
name: Shields, Allison
name: Tackett, Jennifer L
name: España, Raul A.
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences

description: This project examines the overarching factor structure of the Everyday Discrimination Scale (EDS) in youth via CFA analyses. Additionally, we examine whether personality traits moderate the association between discrimination and psychopathology.