Results 1 to 10 of about 347,456 (122)

TFD-IIS-CRMCB: Telecom Fraud Detection for Incomplete Information Systems Based on Correlated Relation and Maximal Consistent Block [PDF]

open access: yesEntropy, 2023
Telecom fraud detection is of great significance in online social networks. Yet the massive, redundant, incomplete, and uncertain network information makes it a challenging task to handle.
Ran Li   +5 more
doaj   +6 more sources

Handling the Complexity of Computing Maximal Consistent Blocks

open access: yesElectronics (Switzerland), 2023
The maximal consistent blocks technique, adopted from discrete mathematics, describes the maximal collection of objects, in which all objects are indiscernible in terms of available information. In this paper, we estimate the total possible number of maximal consistent blocks and prove that the number of such blocks may grow exponentially with respect ...
Teresa Mroczek
exaly   +2 more sources

Exercise, Cellular Senescence, and Cancer: Novel Perspectives on Functional Aging Through Block Strength Training in Older Adults—A Narrative Review [PDF]

open access: yesBiomedicines
Population aging has markedly increased the burden of cancer in older adults, in whom frailty, sarcopenia, and reduced physiological reserve limit tolerance to treatment and worsen clinical outcomes. Aging is accompanied by progressive functional decline
Rodrigo L. Castillo   +4 more
doaj   +2 more sources

Research on Dimensional Reduction Methods for Incomplete Data Labeling Based on Maximal Consistent Blocks

open access: yesAxioms
This paper proposes a unified approach based on maximal consistent blocks (MCBs) to address the problem of incomplete single-label and multi-label dimensional reduction.
Shiqi Chen   +4 more
doaj   +2 more sources

Responder signatures and predictors of upper- and lower-limb power responsiveness to maximal strength versus plyometric dry-land training in swimmers [PDF]

open access: yesFrontiers in Physiology
ObjectivesTo quantify upper- and lower-limb power responsiveness to maximal strength (MSTG) versus plyometric training (PTG) versus control (CG), and to identify stable responder signatures from the 2D change vector (ΔUpper, ΔLower).MethodsTwenty-seven ...
Liuxi Yang, Qi Xu, Yu Chen, Jiushu Zhou
doaj   +2 more sources

A Study of the Mechanical Properties of Polyester Fiber Concrete Continuous Rigid Frame Bridge during Construction

open access: yesBuildings, 2023
This study investigates the mechanical performance of a polyester fiber concrete continuous rigid frame bridge during construction and the spatial stress distribution of the 0# block box girder, with a focus on the backdrop of the bridge in Pipa Zhou ...
Shouju Miao   +3 more
doaj   +1 more source

Characteristics of flexural isostatic gravity anomalies in the Tibetan Plateau and its geological significances

open access: yes地质科技通报, 2023
The Tibetan Plateau underwent rapid uplift and complex lithospheric modification during the Cenozoic under the continuing collision and subduction of the Indian Plate, but the present-day vertical dynamic motion and crustal deformation of the plateau ...
Xingyu Zhang   +3 more
doaj   +1 more source

Molecular basis of inhibition of acid sensing ion channel 1A by diminazene. [PDF]

open access: yesPLoS ONE, 2018
Acid-sensing ion channels (ASICs) are trimeric proton-gated cation permeable ion channels expressed primarily in neurons. Here we employed site-directed mutagenesis and electrophysiology to investigate the mechanism of inhibition of ASIC1a by diminazene.
Aram J Krauson   +2 more
doaj   +1 more source

Maximum Consistent Block Based Variable Precision Rough Set Model and Attribute Reduction

open access: yesJisuanji kexue yu tansuo, 2020
In this paper, attribute reduction of incomplete information system is studied. Firstly, optimistic and pessimistic generalized variable precision rough set models based on maximal consistent blocks are constructed.
SUN Yan, MI Jusheng, FENG Tao, LI Leijun, LIANG Meishe
doaj   +1 more source

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