cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Transactional YCSB: Benchmarking ACID-Compliant NoSQL Systems with Multi-Operation Transactions
Creators: name: Beckermann, Benedikt Maria
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: NoSQL systems are popular because of their flexible data models and focus on availability, scalability, and fault tolerance. They often have loosened ACID guarantees to achieve these goals. To also support use cases that rely on ACID transactions, some existing NoSQL systems introduced ACID compliance after their release, and new NoSQL systems are created to support ACID compliance from the ground up. A benchmark that supports transactions is required to compare the performance of these ACID-compliant NoSQL systems. The Yahoo! Cloud Serving Benchmark (YCSB) is the most used benchmark for NoSQL systems but does not support transactions. YCSB+T, an extension of YCSB, introduces support for transactions into the YCSB, but only for transactions consisting of a single operation. A further extension of YCSB is required to support the performance evaluation of workloads containing transactions that consist of multiple operations. This paper introduces Transactional YCSB, an extension of the benchmarking framework YCSB that enables the evaluation of ACID-compliant NoSQL systems for workloads consisting of multi-operation transactions. Further, the paper evaluates the ACID-compliant NoSQL systems FoundationDB, MongoDB, and OrientDB using the developed YCSB extension.
title: Achilles' SPEar: Using Metamorphic Testing to Find Bugs in Stream Processing Engines
Creators: name: Kroner, Magnus Erk
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: Stream Processing Engines (SPEs) are critical for real-time data processing, relying on aggressive optimizations to meet performance demands. Ensuring the reliability of such systems requires robust testing, yet testing remains costly and challenging due to the oracle problem. This paper investigates adapting query partitioning, a metamorphic testing technique, to the domain of SPEs. We present Achilles, an automated testing framework for SPEs. Achilles utilizes query partitioning to automatically generate, execute, and evaluate diverse test cases, reducing manual effort and targeting stream operators like filters and windowed aggregations. Our evaluation highlights Achilles' ability to detect unique bugs, including division-by-zero errors and predicate evaluation flaws. We further analyze framework parameters and demonstrate the effectiveness of predicate-based query partitioning, finding that increasing predicate depth boosts bug detection by 10%.
Constraining the dark energy statefinder hierarchy in a kinematic approach
Creators: name: Mukherjee, Ankan
name: Paul, Niladri
name: Jassal, H. K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In the present work, we have adopted a kinematic approach for constraining the extended null diagnostic of concordance cosmology, known as the statefinder hierarchy. A Taylor series expansion of the Hubble parameter has been utilised for the reconstruction. The coefficients of the Taylor series expansion are related to the kinematical parameters like the deceleration parameter, cosmological jerk parameter etc. The present values of the kinematical parameters are constrained from the estimated values of those series coefficients. A Markov chain Monte Carlo analysis has been carried out using the observational measurements of Hubble parameter at different redshifts, the distance modulus data of type Ia supernovae and baryon acoustic oscillation data to estimate the coefficient of series expansion of the Hubble parameter. The parameters in the statefinder diagnostic are related to the kinematical parameters. The statefinder diagnostic can form sets of hierarchy according to the order of the kinematical parameters. The present values of statefinder parameters have been constrained. The first set in the statefinder hierarchy allows $Λ$CDM to be well within the 1$σ$ confidence region, whereas the second set is in disagreement with the corresponding $Λ$CDM values at more than 1$σ$ level. Another dark energy diagnostic, namely the $Om$-parameters, is found to be consistent with concordance cosmology.
description: 18 pages, 7 figures. Accepted for publication in JCAP
Additional file 1 of Acute cannabinoids impair association learning via selectively enhancing synaptic transmission in striatonigral neurons
Creators: name: Wu, Meilin
name: Di, Yuanyuan
name: Diao, Zhijun
name: Yan, Chuanting
name: Cheng, Qiangqiang
name: Huang, Huan
name: Liu, Yingxun
name: Wei, Chunling
name: Zheng, Qiaohua
name: Fan, Juan
name: Han, Jing
name: Liu, Zhiqiang
name: Tian, Yingfang
name: Duan, Haijun
name: Ren, Wei
name: Sun, Zongpeng
Publisher: name: figshare
Year: 2022
Subjects: subject: Cell Biology
subject: Neuroscience
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. Representative agarose gel electrophoresis image of single-cell PCR. Figure S2. Summarized data of mEPSC peak amplitude and frequency from D1 MSNs with different treatments. Figure S3. Systemic HU210 administration had no effect on intrinsic properties of D1 MSNs. Figure S4. Systemic HU210 administration enhanced the calcium signal of D1 MSNs in DMS. Figure S5. The locomotion performance of mice in DREADD experiments. Figure S6. Two exemplary learning sessions of mice treated with HU210.
Dynamical systems theory for music dynamics
Creators: name: Boon, Jean Pierre
name: Decroly, Olivier
Publisher: name: arXiv
Year: 1994
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We show that, when music pieces are cast in the form of time series of pitch variations, the concepts and tools of dynamical systems theory can be applied to the analysis of {\it temporal dynamics} in music. (i) Phase space portraits are constructed from the time series wherefrom the dimensionality is evaluated as a measure of the {\pit global} dynamics of each piece. (ii) Spectral analysis of the time series yields power spectra ($\sim f^{-ν}$) close to {\pit red noise} ($ν\sim 2$) in the low frequency range. (iii) We define an information entropy which provides a measure of the {\pit local} dynamics in the musical piece; the entropy can be interpreted as an evaluation of the degree of {\it complexity} in the music, but there is no evidence of an analytical relation between local and global dynamics. These findings are based on computations performed on eighty sequences sampled in the music literature from the 18th to the 20th century.
description: To appear in CHAOS. Figures and Tables (not included) can be obtained from jpboon@ulb.ac.be
Coccinella 9-punctata Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Coccinella
Coccinella 9-Punctata

description: Coccinella 9-punctata [spec. nov.]
C. coleoptris rubris: punctis nigris novem.
Uddm. diss. 14. Coccinella nigra, elytris rubris, punctis novem nigris.
Habitat in Europae Juniperetis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 365, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Depressive symptoms are not associated with long-term integrated testosterone concentrations in hair
Creators: name: Walther, A.
name: Wehrli, S.
name: Kische, H.
name: Penz, M.
name: Wekenborg, M.
name: Gao, W.
name: Rothe, N.
name: Beesdo-Baum, K.
name: Kirschbaum, C.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The association between depressive symptomatology and endogenous testosterone levels is inconclusive. Large inter- and intra-individual testosterone differences suggest point measurements from saliva or serum to be inadequate to map basal testosterone concentrations highlighting the potential for long-term integrated testosterone levels from hair. Using data from a prospective cohort study, a total of 578 participants (74% female) provided complete data on depressive symptomatology, clinical features, and hair samples for quantification of testosterone concentrations at baseline. Available data of three annual follow-up examinations were used for longitudinal analyses. Correlation analysis showed in both, men and women, hair testosterone across all the four time points not to be significantly related to depressive symptoms. Examined clinical features were not associated with testosterone levels, except for having a current diagnosis of a psychological disorder, which was associated with reduced testosterone levels in men, but not in women. Acceptable model fit for an autoregressive cross-lagged panel analysis emerged only for the female subsample suggesting inverse cross-relations for the prediction of testosterone by depressive symptomatology and vice versa. Findings from this study add to the literature by showing no association between long-term integrated testosterone in hair and depressive symptomatology in men and women.
Additional file 2: of Antipsychotic polypharmacy and metabolic syndrome in schizophrenia: a review of systematic reviews
Creators: name: Sharea Ijaz
name: Bolea, Blanca
name: Davies, Simon
name: SavoviÄ, Jelena
name: Richards, Alison
name: Sullivan, Sarah
name: Moran, Paul
Publisher: name: figshare
Year: 2018
Subjects: subject: Pharmacology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Tables of excluded and ongoing reviews. (DOCX 64 kb)
title: Guardrails for Code Assistants: Providing code attributes and preventing misuse
Creators: name: Béraudier, Vincent
name: Griffin, Jay
name: Juillé, Hugues
name: Kong, Viu Long
name: Lang, Alexander
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: Coding assistants that use generative AI have become tremendously popular over the last two years. IBM watsonx Code Assistant (WCA) is such a coding assistant, based on IBM's Granite code models, and helps customers to generate, migrate, maintain, explain and document code. We define three guardrails for code assistants that are important in an enterprise context: code similarity, HAP detection, and detection of non-programming-related (NPR) questions. Code similarity detects when generated code is very similar to existing open-source code, and may require attribution when used. HAP detection ensures that the assistant does not respond to, and does not create, code that can be considered Hateful, Abusive or Profane. Finally, NPR detection ensures that the assistant only answers questions it was created and optimized for -questions about software engineering and programming. We describe how we implemented these guardrails in WCA, including a fast and relevant similarity search across 110 million files of source code and sub-second HAP and NPR detection that is tailored to code assistants -in a multi-tenant system with thousands of concurrent users.
Qubit and Entanglement assisted Optimal Entanglement Concentration
Creators: name: Bandyopadhyay, Somshubhro
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present two method for optimal entanglement concentration from pure entangled states by local actions only. However a prior knowledge of the Schmidt coefficients is required. The first method is optimally efficient only when a finite ensemble of pure entangled states are available whereas the second method realizes the single pair optimal concentration probability. We also propose an entanglement assisted method which is again optimally efficient even for a single pair. We also discuss concentrating entanglement from N-partite cat like states.
description: Latex, 12 pages: Enlarged version: To appear in Phys. Rev. A. Changes made: another protocol added, practical implementation of the proposals discussed
A User-Friendly Hybrid Sparse Matrix Class in C++
Creators: name: Sanderson, Conrad
name: Curtin, Ryan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Software (cs.MS)
subject: FOS: Computer and information sciences
subject: G.4; G.1.3; H.3.4; E.1
subject: 65F50, 97H60, 68N99, 68P05, 97N80

description: When implementing functionality which requires sparse matrices, there are numerous storage formats to choose from, each with advantages and disadvantages. To achieve good performance, several formats may need to be used in one program, requiring explicit selection and conversion between the formats. This can be both tedious and error-prone, especially for non-expert users. Motivated by this issue, we present a user-friendly sparse matrix class for the C++ language, with a high-level application programming interface deliberately similar to the widely used MATLAB language. The class internally uses two main approaches to achieve efficient execution: (i) a hybrid storage framework, which automatically and seamlessly switches between three underlying storage formats (compressed sparse column, coordinate list, Red-Black tree) depending on which format is best suited for specific operations, and (ii) template-based meta-programming to automatically detect and optimise execution of common expression patterns. To facilitate relatively quick conversion of research code into production environments, the class and its associated functions provide a suite of essential sparse linear algebra functionality (eg., arithmetic operations, submatrix manipulation) as well as high-level functions for sparse eigendecompositions and linear equation solvers. The latter are achieved by providing easy-to-use abstractions of the low-level ARPACK and SuperLU libraries. The source code is open and provided under the permissive Apache 2.0 license, allowing unencumbered use in commercial products.
First-order interference of nonclassical light emitted spontaneously at different times
Creators: name: Kim, Yoon-Ho
name: Chekhova, Maria V.
name: Kulik, Sergei P.
name: Shih, Yanhua
name: Rubin, Morton H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study first-order interference in spontaneous parametric down-conversion generated by two pump pulses that do not overlap in time. The observed modulation in the angular distribution of the signal detector counting rate can only be explained in terms of a quantum mechanical description based on biphoton states. The condition for observing interference in the signal channel is shown to depend on the parameters of the idler radiation.
description: 5 pages, two-column, submitted to PRA
Magnetic pseudodifferential operators represented as generalized Hofstadter-like matrices
Creators: name: Cornean, Horia D.
name: Garde, Henrik
name: Støttrup, Benjamin
name: Sørensen, Kasper S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 47A10, 47G30, 47G10

description: First, we reconsider the magnetic pseudodifferential calculus and show that for a large class of non-decaying symbols, their corresponding magnetic pseudodifferential operators can be represented, up to a global gauge transform, as generalized Hofstadter-like, bounded matrices. As a by-product, we prove a Calderón-Vaillancourt type result. Second, we make use of this matrix representation and prove sharp results on the spectrum location when the magnetic field strength $b$ varies. Namely, when the operators are self-adjoint, we show that their spectrum (as a set) is at least $1/2$-Hölder continuous with respect to $b$ in the Hausdorff distance. Third, when the magnetic perturbation comes from a constant magnetic field we show that their spectral edges are Lipschitz continuous in $b$. The same Lipschitz continuity holds true for spectral gap edges as long as the gaps do not close.
description: 20 pages
Colégio da Especialidade e seu Papel na Dinamização do Internato
Creators: name: Condé, Artur
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2019

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 56 n. 3 (2018): Setembro
On the Role of Non-Periodic Orbits in The Semiclassical Quantization of the Truncated Hyperbola Billiard
Creators: name: Aurich, R.
name: Hesse, T.
name: Steiner, F.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Based on an accurate computation of the first 1851 quantal energy levels of the truncated hyperbola billiard, we have found an anomalous long-range modulation in the integrated level density. It is shown that the observed anomaly can be explained by an additional term in Gutzwiller's trace formula. This term is given as a sum over families of closed, non-periodic orbits which are reflected in a point of the billiard boundary where the boundary is continuously differentiable, but its curvature radius changes discontinuously.
description: 8 pages, uu-encoded ps-file
title: Enabling Smart Manufacturing with Visual Analytics for Plant Workers
Creators: name: Burkhardt, Dirk
name: Ristow, Gerald
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: Smart manufacturing is increasingly making use of visual analytics to optimize production or to identify early problem signs [Su19]. However, current solutions and approaches require professionals, especially from the data science area, to make use of it, which is for most production companies not affordable. In this paper, we describe first a best practice to sensorize plants from the wood and beverage industry to enable smart manufacturing in general. Second, we describe a new approach that aims at providing easy-to-use visual analytics functionalities that are designed to be used directly by plant workers. Plant workers usually have encompassing experience in the production and the plant, but lack of computer experience and corresponding mathematical knowledge for data analysis. Through lowering the barriers for plant workers in performing data analysis of the IoT sensors with simplified and almost automated analysis functions would give them the ability to gain insights into the production and achieve similar production optimizations and problem preventions as data science experts could. The main contributions of this article are on the one hand the best practice of how production lines of the wood and beverage industry could be made ready for smart manufacturing, but also an approaches that enable non-data scientists, especially plant workers, to perform sufficient analysis about optimal production settings and early problem cause identification.
Coccinella 10-punctata Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Coccinella
Coccinella 10-Punctata

description: Coccinella 10-punctata [spec. nov.]
C. coleoptris fulvis: punctis nigris decem.
Habitat in Europa.
Coccinellae Larvae Aphides consumunt, eoque plantas a Phthiriast hac purgant.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 365, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00517
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00517, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00517, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
title: Upcycling UnivIS: Discovering Study Planning 2.0
Creators: name: Ochs, Michaela
name: Hirmer, Tobias
name: Henrich, Andreas
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: Technical innovation in university settings often progresses slowly, with legacy systems frequently remaining in use for years. This can lead to outdated technologies that no longer meet user needs. In this demonstration, we explore the revival of such legacy systems through the example of UnivIS, a course administration system used at the University of Bamberg for over two decades. We introduce Baula, a digital study assistant that builds on UnivIS data and functionality, integrating them into a modern, user-friendly interface. By upcycling existing infrastructure, Baula addresses significant student concerns regarding usability and functionality. This demonstration illustrates how such legacy systems can be modernized to better align with contemporary user requirements, showcasing a model for innovation within a traditionally slow-moving environment.
Additional file 1: of Angiogenesis and radiological tumor growth in patients with glioblastoma
Creators: name: Mikkelsen, Vilde
name: StensjĂ¸En, Anne
name: Granli, Unn
name: Berntsen, Erik
name: ĂYvind Salvesen
name: Solheim, Ole
name: Torp, Sverre
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Univariable analysis of associations between CD105-MVD and tumor growth when cases with sparse tissue amount are excluded (46 cases). Mann-Whitney U tests. CD105-MVD: Microvessel density count of CD105. CI: Confidence interval. N: Number of cases. (DOCX 12 kb)
title: DPQL: Applications for Holistic Data Profiling
Creators: name: Seeger, Marcian
name: Papenbrock, Thorsten
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: Data profiling is the process of extracting implicit metadata, such as data types, attribute statistics, and various types of data dependencies, from raw datasets. Because structural metadata is often not stored explicitly, many data management and data engineering applications rely on data profiling to identify, for example, functional dependencies, inclusion dependencies, or uniqueness column combinations. The utilization of automatically discovered metadata within use cases, such as data discovery, integration, normalization, cleaning, or optimization, is, however, a still very complicated process. This is because existing data profiling approaches consider different types of metadata in isolation, although in practice, many use cases require specific combinations, i.e., patterns of structural metadata. For this reason, we recently proposed the Data Profiling Query Language DPQL that can express (and in the near future holistically discover) arbitrary patterns of various types of metadata. DPQL query patterns allow data scientists to express exactly what metadata real-world applications require. This eliminates otherwise complicated post-processing efforts, reduces result sizes, and might lead to significantly shorter profiling times. To demonstrate the expressiveness and versatility of DPQL, we survey a variety of data engineering applications in this paper and solve their metadata requirements with concrete DPQL query patterns. We also measure DPQL result sizes on two benchmark datasets and compare them to the result sizes of standard data profiling algorithms to demonstrate that holistic data profiling with DPQL produces not only more suitable, but also much smaller result sets.
Dark matter shifts away from direct detection
Creators: name: Balkin, Reuven
name: Ruhdorfer, Maximilian
name: Salvioni, Ennio
name: Weiler, Andreas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Dark matter could emerge along with the Higgs as a composite pseudo-Nambu-Goldstone boson $χ$ with decay constant $f\sim \mathrm{TeV}$. This type of WIMP is especially compelling because its leading interaction with the Standard Model, the derivative Higgs portal, has the correct annihilation strength for thermal freeze-out if $m_χ\sim O(100)$ GeV, but is negligible in direct detection experiments due to the very small momentum transfer. The explicit breaking of the shift symmetry which radiatively generates $m_χ$, however, introduces non-derivative DM interactions. In existing realizations a marginal Higgs portal coupling $λ$ is generated with size comparable to the Higgs quartic, and thus well within reach of XENON1T. Here, we present and analyze the interesting case where the pattern of explicit symmetry breaking naturally suppresses $λ$ beyond the reach of current and future direct detection experiments. If the DM acquires mass from bottom quark loops, the bottom quark also mediates suppressed DM-nucleus scattering with cross sections that will be eventually probed by LZ. Alternatively, the DM can obtain mass from gauging its stabilizing $U(1)$ symmetry. No direct detection signal is expected even at future facilities, but the introduction of a dark photon $γ_D$ has a number of phenomenological implications which we study in detail, treating $m_{γ_D}$ as a free parameter. Complementary probes of the dark sector include indirect DM detection, DM self-interactions, and extra radiation, as well as collider experiments. We frame our discussion in an effective field theory, motivating our parameter choices with a detailed analysis of an $SO(7)/SO(6)$ composite Higgs model, which can yield either scenario at low energies.
description: 31 pages + appendices and references, 9 figures; v2: minor modifications, references added. Matches version published in JCAP
title: Robust Plan Selection using Cardinality Distribution Models
Creators: name: Meng, Jonas Fan-cheng
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: Efficient query optimization requires an accurate estimation of cardinalities. Various techniques to improve cardinality estimation all share a common limitation: by classic definition, cardinality estimates are single-point values that drive the generation and selection of candidate execution plans. Relying on a wrong estimate can significantly impact the efficiency of query execution and therefore overall database performance. Rarely has the uncertainty of estimators been assessed or incorporated into the plan selection. Rather than solely relying on a single value estimate, we seek to quantify the risk associated with using each estimate, aiming to avoid those suspected to be wrong, unreliable or generally not trustworthy. To this end, we reformulate the cardinality estimation problem, introduce a novel class of learned cardinality estimators fit for this refined formulation, and explore their application in a robust plan selection strategy by implementing a simple query optimizer.
Additional file 2: of COSIMO â patients with active cancer changing to rivaroxaban for the treatment and prevention of recurrent venous thromboembolism: a non-interventional study
Creators: name: Cohen, Alexander
name: Maraveyas, Anthony
name: Beyer-Westendorf, Jan
name: Lee, Agnes
name: Mantovani, Lorenzo
name: Bach, Miriam
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Discrete Choice Experiment (DCE). (DOCX 26 kb)
Additional file 9 of Dipeptide repeat proteins inhibit homology-directed DNA double strand break repair in C9ORF72 ALS/FTD
Creators: name: Andrade, Nadja
name: Ramic, Melina
name: Esanov, Rustam
name: Liu, Wenjun
name: Rybin, Mathew
name: Gaidosh, Gabriel
name: Abdallah, Abbas
name: Delâ€™Olio, Samuel
name: Huff, Tyler
name: Chee, Nancy
name: Anatha, Sadhana
name: Gendron, Tania
name: Wahlestedt, Claes
name: Zhang, Yanbin
name: Benatar, Michael
name: Mueller, Christian
name: Zeier, Zane
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Developmental Biology
subject: Marine Biology
subject: Plant Biology

description: Additional file 9. Expression of neuronal markers in iPSC motor neuron cultures. Representative images of neuronal cultures stained DAPI (blue) and antibodies against the neuronal nuclear envelope marker protein NeuN (top panels) and the motor-neuron specific marker ISL-1 (bottom panels).
Additional file 2: of Identification of novel reassortant mammalian orthoreoviruses from bats in Slovenia
Creators: name: Naglič, Tina
name: Rihtarič, Danijela
name: Hostnik, Peter
name: Nataša Toplak
name: Koren, Simon
name: Urška Kuhar
name: Urška Jamnikar-Ciglenečki
name: Kutnjak, Denis
name: Steyer, Andrej
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Details of bat guano samples included in this study. (DOCX 44 kb)
Decay of the Sinai Well in D dimensions
Creators: name: Fendrik, A. J.
name: Sánchez, M. J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study the decay law of the Sinai Well in $D$ dimensions and relate the behavior of the decay law to internal distributions that characterize the dynamics of the system. We show that the long time tail of the decay is algebraic ($1/t$), irrespective of the dimension $D$.
description: 14 pages, Figures available under request. Revtex. Submitted to Phys. Rev. E.,e-mail: majo@dfuba.df.uba.ar
Creating a low-dimensional quantum gas using dark states in an inelastic evanescent-wave mirror
Creators: name: Spreeuw, R. J. C.
name: Voigt, D.
name: Wolschrijn, B. T.
name: Heuvell, H. B. van Linden van den
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss an experimental scheme to create a low-dimensional gas of ultracold atoms, based on inelastic bouncing on an evanescent-wave mirror. Close to the turning point of the mirror, the atoms are transferred into an optical dipole trap. This scheme can compress the phase-space density and can ultimately yield an optically-driven atom laser. An important issue is the suppression of photon scattering due to ``cross-talk'' between the mirror potential and the trapping potential. We propose that for alkali atoms the photon scattering rate can be suppressed by several orders of magnitude if the atoms are decoupled from the evanescent-wave light. We discuss how such dark states can be achieved by making use of circularly-polarized evanescent waves.
description: 8 pages, 4 figures
Correlation patterns from massive phonons in 1+1 dimensional acoustic black holes: A toy model
Creators: name: Dudley, Richard A.
name: Anderson, Paul R.
name: Balbinot, Roberto
name: Fabbri, Alessandro
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Transverse excitations in analogue black holes induce a mass like term in the longitudinal mode equation. With a simple toy model we show that correlation functions display a rather rich structure characterized by groups of parallel peaks. For the most part the structure is completely different from that found in the massless case.
description: 40 pages, 13 figures. Minor changes and corrections Phys. Rev. D version
Proposal: Cultural Heritage Information Package
Creators: name: Meyer, Nathan
Publisher: name: Zenodo
Year: 2024
Subjects: cultural heritage
ontology
cidoc-crm
ECCCH

description: Over the past decades, data scientists, cultural heritage professionals, and digital humanities scholars have laid the foundation for a robust cultural heritage cloud by leveraging web semantics and ontology-driven approaches. At the same time however, the proliferation of digital data (digtization of analogs, borne digital) of increasingly different types threatens fragmentation and the erosion of meaning and human expertise.  The current proposal is for a new information product, the Cultural Heritage Information Package (CHIP).  The CHIP fuses four concepts:  1) concern for cultural heritage items, 2) a semantically-structured narrative of the concern, one that bridges the gap, on the one hand, between vast quantities of complex data and, on the other hand, pure textual narratives, 3) an annotated bibliography of citations, and 4) links out to authoritative representations of the cultural heritage items of concern as well as to bibliographic citations.

The use of the term concern is meant both to emphasize the commitment to care for cultural heritage but also to place each CHIP in a continuum of cultural heritage practice. This placement within the continuum thus establishes a framework within which cultural heritage professionals can collaborate and integrate workflows.

The CHIP, the concept of curated CHIPs, a federated architecture for authoring, researching and serving CHIPs, and the embedding of human expertise are all discussed.
Otoneurologia em Portugal – O que dizem os seus olhos?
Creators: name: Monteiro, Conceição
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2019

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 56 n. 3 (2018): Setembro
Quantum Zeno effect in a probed downconversion process
Creators: name: Rehacek, J.
name: Perina, J.
name: Facchi, P.
name: Pascazio, S.
name: Mista, L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The distorsion of a spontaneous downconvertion process caused by an auxiliary mode coupled to the idler wave is analyzed. In general, a strong coupling with the auxiliary mode tends to hinder the downconversion in the nonlinear medium. On the other hand, provided that the evolution is disturbed by the presence of a phase mismatch, the coupling may increase the speed of downconversion. These effects are interpreted as being manifestations of quantum Zeno or anti-Zeno effects, respectively, and they are understood by using the dressed modes picture of the device. The possibility of using the coupling as a nontrivial phase--matching technique is pointed out.
description: 11 pages, 4 figures
ERIЯƎ Simulations — Coherence Emergence in the Cosmic Microwave Background
Creators: name: DanBrasilP
Publisher: name: GitHub
Year: 2025
Subjects: CMB
ERIRE Theory
Rotational Coherence
Toroidal Resonance
Spectral Discretization
Cosmological Structure
Angular Power Spectrum

description: This article presents a coherent geometric model for the Cosmic Microwave Background (CMB) under the ERIЯƎ framework, combining the results of Expansions 51 and 52 with Anexos 21 and 22. It introduces a novel approach to the CMB power spectrum as a projection of a helicoidal-temporal resonance between spherical and toroidal domains. The analysis extracts rotational modes and quantized coherence patterns, revealing that the observed spectrum contains spectral harmonics governed by prime-based angular relationships. These findings suggest a deeper underlying rotational structure in the early Universe, defined by coherence stability and disruption across scales.
description: Este artigo apresenta um modelo geométrico coerente para a Radiação Cósmica de Fundo (CMB) sob a estrutura ERIЯƎ, combinando os resultados das Expansões 51 e 52 com os Anexos 21 e 22. Ele introduz uma nova abordagem para o espectro de potência da CMB como uma projeção de uma ressonância helicoidal-temporal entre domínios esféricos e toroidais. A análise extrai modos rotacionais e padrões de coerência quantizados, revelando que o espectro observado contém harmônicos espectrais governados por relações angulares baseadas em primos. Essas descobertas sugerem uma estrutura rotacional subjacente mais profunda no Universo primordial, definida pela estabilidade da coerência e pela ruptura entre escalas.
title: ReCLAIM: An Integrated Platform for Data on Nazi-Looted Cultural Assets
Creators: name: Janetzki, Zero Susann
name: Krühler, Antonio
name: Garberding, Luise
name: Karbstein, Romy
name: Mecking, Carl Friedrich
name: Sturtzkopf, Konstantin
name: Walker, Sebastian
name: Wilhelm, Jan
name: Mohammed, Sedir
name: Naumann, Felix
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: During the Second World War, the National Socialists looted cultural assets from people of Jewish descent. The looted assets were documented, first by the perpetrators and later by the Allies. The resulting archival artifacts are scattered across sources, complicating search and linking of the entries across those sources. The ReCLAIM platform collects, prepares, standardizes, and links archival data on Nazi-looted cultural assets from various sources. Designed for both provenance researchers and non-experts, it offers user-friendly features, such as intuitive full-text search, advanced search options for refined queries, and easy-to-use comparison options. Because the underlying data is only partially standardized and subject to errors from OCR digitization processes, a critical aspect of data preparation ensures that original values are preserved alongside processed counterparts. By streamlining access to this information, ReCLAIM aims to support provenance research and facilitate the study of cultural heritage affected by historical injustice.
Local Tomography of Large Networks under the Low-Observability Regime
Creators: name: Santos, Augusto
name: Matta, Vincenzo
name: Sayed, Ali H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Multiagent Systems (cs.MA)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This article studies the problem of reconstructing the topology of a network of interacting agents via observations of the state-evolution of the agents. We focus on the large-scale network setting with the additional constraint of $partial$ observations, where only a small fraction of the agents can be feasibly observed. The goal is to infer the underlying subnetwork of interactions and we refer to this problem as $local$ $tomography$. In order to study the large-scale setting, we adopt a proper stochastic formulation where the unobserved part of the network is modeled as an Erdös-Rényi random graph, while the observable subnetwork is left arbitrary. The main result of this work is establishing that, under this setting, local tomography is actually possible with high probability, provided that certain conditions on the network model are met (such as stability and symmetry of the network combination matrix). Remarkably, such conclusion is established under the $low$-$observability$ $regime$, where the cardinality of the observable subnetwork is fixed, while the size of the overall network scales to infinity.
description: To appear in IEEE Transactions on Information Theory
Additional file 1: of Antipsychotic polypharmacy and metabolic syndrome in schizophrenia: a review of systematic reviews
Creators: name: Sharea Ijaz
name: Bolea, Blanca
name: Davies, Simon
name: SavoviÄ, Jelena
name: Richards, Alison
name: Sullivan, Sarah
name: Moran, Paul
Publisher: name: figshare
Year: 2018
Subjects: subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Medline search strategy. (DOC 66 kb)
title: Utilising Large Language Models for Adversarial Attacks in Text-to-SQL: A Perpetrator and Victim Approach
Creators: name: Sahitaj, Ariana
name: Nilles, Markus
name: Schenkel, Ralf
name: Schmitt, Vera
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: This paper investigates the use of Large Language Models (LLMs) for the Text-to-SQL task, both as Perpetrator models for generating adversarial attacks and as Victim models for assessing their robustness. In this study, two state-of-the-art LLMs, Llama3 with 70 billion and Mixtral with 47 billion parameters, were employed as Perpetrators to generate adversarial examples at the character-, word-, and sentence-level. A total of 77,292 adversarial examples were generated from 2,147 data points of the Spider test-set using three additional LLMs as Victims and evaluated thoroughly. These Victim models are based on Llama3 with 8 billion parameters and differ only in the extent of fine-tuning for related benchmark tasks. The results show that attacks at the word-level, particularly through synonym replacements, most significantly impair model performance. Additionally, providing database schemas significantly improves execution accuracy, while fine-tuning does not always enhance robustness against adversarial attacks. This work provides important insights into improving the reliability of Text-to-SQL models in future applications and makes a significant contribution to the further development of these models in research.
Coccinella 11-puncttata Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Coccinella
Coccinella 11-Puncttata

description: Coccinella 11-puncttata [spec. nov.]
C. coleoptris rubris: punctis nigris undecim. Faun. svec. 394.
Merian. europ. 168.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 366, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
title: Caching Partition Identifiers for Fast Geometric Pattern Matching
Creators: name: Poppinga, Martin
name: Ungethüm, Annett
name: Rarey, Matthias
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2025

description: Pattern searching in large datasets is fundamental across scientific domains, as in bioinformatics or geographic information systems. As datasets grow and search complexity increases, these operations often result in long-running queries. While various approaches exist to improve query execution times, they face limitations when dealing with complex geometric patterns in comprehensive datasets. This paper presents a novel caching-based architecture combined with query decomposition to significantly reduce computation time for geometric pattern searches in large partitioned datasets. We focus on GeoMine, a software tool for searching protein-ligand complexes in life sciences, but demonstrate the approach's broader applicability. Our key innovation lies in recomposing queries into smaller subvariants, which are separately executed against the database. The results are stored as an index-like structure, allowing subsequent new queries to utilize this cache to reduce the search space to relevant partitions. We evaluated our approach on a lightweight variant of GeoMine and tested various storage backends, including RocksDB, Redis, and PostgreSQL. With this approach, we could substantially reduce the computation time for our use case. We further applied our approach to geospatial data using an OpenStreetMap dataset to demonstrate transferability and show its potential beyond its original bioinformatics use case. Our work contributes to more efficient data exploration in scientific research, accelerating queries on datasets often occurring in the scientific domain.
Additional file 1 of Diagnostic accuracy of multiplex respiratory pathogen panels for influenza or respiratory syncytial virus infections: systematic review and meta-analysis
Creators: name: Jullien, Sophie
name: Fitzgerald, Felicity
name: Keddie, Suzanne
name: Baerenbold, Oliver
name: Bassat, Quique
name: Bradley, John
name: Falconer, Jane
name: Fink, Colin
name: Keogh, Ruth
name: Hopkins, Heidi
name: Voice, Marie
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Annex S1. Search methodology. Annex S2. Databases. Annex S3. Statistical model. Annex S4. Literature search results. Additional tables and figures.
Global Warming Solved
Creators: name: WILCOX, Clyde
Publisher: name: Zenodo
Year: 2025

description: This isn’t another cookie-cutter climate paper—it’s a missing manual for Earth’s original bioelectromagnetic internet, where:

 

Trees act as planetary antennae, broadcasting structured oxygen and stabilizing Schumann resonances.

 

Human brains sync to these signals, like biological modems—until cities scramble the frequency.

 

CO₂ isn’t just pollution—it’s corrupted code in a broken feedback loop.

 

 

This paper proposes rebooting that system with:

 

Oxygen-based transmitters that restore magnetic coherence in urban EM dead zones.

 

Neural synchronization grids that convert RF noise into biosignals.

 

A new metric for planetary health: not just net-zero—but

 net-resonance.
Coccinella 13-punctata Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Coccinella
Coccinella 13-Punctata

description: Coccinella 13-punctata [spec. nov.]
C. coleoptris luteis: punctis nigris tredecim. Fn. svec. 395.
Habitat in Europae Armoracia.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 366, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206