Results 41 to 50 of about 1,845,241 (178)
Provenance for Aggregate Queries [PDF]
, 2011 We study in this paper provenance information for queries with aggregation. Provenance information was studied in the context of various query languages that do not allow for aggregation, and recent work has suggested to capture provenance by annotating ...
Amsterdamer, Yael +2 more
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ACM Transactions on Knowledge Discovery from Data, 2005 We consider the following problem: given a set of clusterings, find a single clustering that agrees as much as possible with the input clusterings. This problem, clustering aggregation , appears naturally in various contexts.
Tsaparas, Aristides Gionis +2 more
openaire +2 more sources
AggregateIn order to improve the performance of organic luminescent materials, lots of studies have been carried out at the molecular level. However, these materials are mostly applied as solids or aggregates in practical applications, in which the relationship ...
Mingxue Gao +5 more
doaj +1 more source
, 2010 We propose to take advantage of using the Wiener path integrals as the formal solution for the joint probability densities of coupled Langevin equations describing particles suspended in a fluid under the effect of viscous and random forces. Our obtained
A. N. Kolmogorov +6 more
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Recent advances of organic long persistent luminescence: Design strategy and internal mechanism
Smart MoleculesOrganic afterglow materials have drawn increasing attention for their great potential in practical applications. Until now, most of them just show the lifetimes in milliseconds or seconds, while the realization of long persistent luminescence (LPL ...
Jie Yang +3 more
doaj +1 more source
Lung Disease Classification Using Deep Learning and ROI-Based Chest X-Ray Images
TechnologiesDeep learning applied to chest X-ray (CXR) images has gained wide attention for its potential to improve diagnostic accuracy and accessibility in resource-limited healthcare settings.
Antonio Nadal-Martínez +3 more
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Recent Progress in Fluorinated Dielectric‐Based Organic Field‐Effect Transistors and Applications
Advanced Sensor Research, 2023 Fluorinated dielectric‐based organic field effect transistors (OFETs) have garnered lots of attention due to some visible superiorities of the incorporation of fluorine functional groups into dielectrics, such as the hydrophobicity, chemical inertness ...
Huchao Li +6 more
doaj +1 more source
Light: Science & ApplicationsUnderstanding and management of triplet excitons transition in the same molecule remain a great challenge. Hence, for the first time, by host engineering, manageable transitions of triplet excitons in a naphthalimide derivative NDOH were achieved, and ...
Jiaqiang Wang +5 more
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An optimal aggregation type classifier
, 2014 We introduce a nonlinear aggregation type classifier for functional data defined on a separable and complete metric space. The new rule is built up from a collection of $M$ arbitrary training classifiers. If the classifiers are consistent, then so is the
Cholaquidis, Alejandro +3 more
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A partial taxonomy of judgment aggregation rules, and their properties [PDF]
, 2016 The literature on judgment aggregation is moving from studying impossibility results regarding aggregation rules towards studying specific judgment aggregation rules.
Lang, Jerôme +4 more
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