-
881
Research of Deceptive Review Detection Based on Target Product Identification and Metapath Feature Weight Calculation
Published 2018-01-01“…Existing methods of deceptive review detection did not consider the valid product review sets and classification probability of feature weights. In this research, we propose a deceptive review detection algorithm based on the target product identification and the calculation of the Metapath feature weight, noted as TM-DRD. …”
Get full text
Article -
882
Relationship between influenza-related experience and current vaccination outcome
Published 2025-01-01“…Linear and logistic probability models were estimated to predict influenza vaccination using a person’s vaccination status in the previous year and history of influenza infection, adjusting for demographics, socioeconomic variables, general health status, and healthcare access. …”
Get full text
Article -
883
Research on Fault Diagnosis for Pumping Station Based on T-S Fuzzy Fault Tree and Bayesian Network
Published 2017-01-01“…On the one hand, traditional fault tree method needs the logical relationship between events and probability value of events and can only represent the events with two states. …”
Get full text
Article -
884
Collision Resolution Schemes with Nonoverlapped Contention Slots for Heterogeneous and Homogeneous WLANs
Published 2013-01-01“…Selection of a random value by a station for its contention with discontinuous distribution results in reduced probability of collision. Analytical and simulation results show that the proposed scheme exhibits higher throughput and fairness with reduced delay and collision probability in homogeneous and heterogeneous networks. …”
Get full text
Article -
885
An Enhanced Two-Level Metaheuristic Algorithm with Adaptive Hybrid Neighborhood Structures for the Job-Shop Scheduling Problem
Published 2020-01-01“…To generate each neighbor solution, the lower-level algorithm randomly uses one of two neighbor operators by a given probability. The upper-level algorithm is a population-based search algorithm developed for controlling the five input parameters of the lower-level algorithm, i.e., a perturbation operator, a scheduling direction, an ordered pair of two neighbor operators, a probability of selecting a neighbor operator, and a start solution-representing permutation. …”
Get full text
Article -
886
Fault Tree Interval Analysis of Complex Systems Based on Universal Grey Operation
Published 2019-01-01“…First, the failure probability ranges of the bottom events are described according to the conversion rules between the interval number and universal grey number. …”
Get full text
Article -
887
Goodness-of-Fit Test for the Bivariate Negative Binomial Distribution
Published 2025-01-01“…When modeling real-world data, we face the challenge of determining which probability distribution best represents the data. To address this intricate problem, we rely on goodness-of-fit tests. …”
Get full text
Article -
888
ISLRWR: A network diffusion algorithm for drug-target interactions prediction.
Published 2025-01-01“…Finally, we proposed a correction of the transfer probability of the entire network after increasing the self-loop rate of isolated nodes to form the ISLRWR algorithm. …”
Get full text
Article -
889
Flight Safety Assessment Based on a Modified Human Reliability Quantification Method
Published 2019-01-01“…Here, we propose a modified CREAM method to predict human error probability in flight and provide some improvement measures for critical operations. …”
Get full text
Article -
890
Adaptive Strategies Based on Differential Evolutionary Algorithm for Many-Objective Optimization
Published 2021-01-01“…However, the amplification factor and the crossover probability are fixed in MOEA/D-DE, which would lead to a low convergence rate and be more likely to fall into local optimum. …”
Get full text
Article -
891
Investigating Reliability of Duimenshan High Rock Slope in Gejiu, Yunnan Province Based on the Monte Carlo Method
Published 2022-01-01“…More specifically, as the slope height and angle increase, the number of samples with a stability coefficient of less than 1 increases, thereby increasing the failure probability of the slope indicating that the slope is stable. …”
Get full text
Article -
892
A Probabilistic Assessment Model for Train-Bridge Systems: Special Attention on Track Irregularities
Published 2021-01-01“…In this paper, a probabilistic model devoted to investigating the dynamic behaviors of train-bridge systems subjected to random track irregularities is presented, in which a train-ballasted track-bridge coupled model with nonlinear wheel-rail contacts is introduced, and then a new approach for simulating a random field of track irregularities is developed; moreover, the probability density evolution method is used to describe the probability transmission from excitation inputs to response outputs; finally, extended analysis from three aspects, that is, stochastic analysis, reliability analysis, and correlation analysis, are conducted on the evaluation and application of the proposed model. …”
Get full text
Article -
893
Risk Assessment of Drought Based on IEAPP-IDM in Qujing, Yunnan Province, China
Published 2016-01-01“…At the same time, the probability risk of drought in Malong and Luoping was increasing, while the probability risk of drought in in Qilin and Shizong was decreasing. …”
Get full text
Article -
894
Airspace closures due to reentering space objects
Published 2025-01-01“…Abstract Uncontrolled reentries of space objects create a collision risk with aircraft in flight. While the probability of a strike is low, the consequences could be catastrophic. …”
Get full text
Article -
895
Fault aware task scheduling in cloud using min-min and DBSCAN
Published 2024-01-01“…The proposed algorithm considers high execution enabled powerful data centers with least fault probability during resource allocation which reduces the probability of fault and increases the tolerance. …”
Get full text
Article -
896
Procedure for finding estimate of convergence rate
Published 2001-12-01“… Here is presented one method for finding convergence rate estimate of probability function. …”
Get full text
Article -
897
The effects of vessel speed and size on the lethality of strikes of large whales in U.S. waters
Published 2025-02-01“…The probability that a strike by a very large ocean-going vessel will be lethal exceeded 0.80 at all speeds above 5 knots. …”
Get full text
Article -
898
Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)
Published 2025-01-01“…Logistic regression, subgroup analysis, restricted cubic spline (RCS) analysis, and mediation analysis were employed to explore the relationship between common chronic diseases and depression, and the mediating role of sleep.ResultsThe adjusted model indicated that stroke (OR = 1.712, 95% CI: 1.399, 2.103), heart disease (OR = 1.419, 95% CI: 1.262, 1.598), diabetes (OR = 1.243, 95% CI: 1.116, 1.386), and hypertension (OR = 1.249, 95% CI: 1.160, 1.346) were associated with an increased probability of depression. Additionally, trouble sleeping (OR = 2.059, 95% CI: 1.790, 2.375) was associated with an increased probability of depression, while sleep hours (OR = 0.867, 95% CI: 0.846, 0.888) may decrease this probability. …”
Get full text
Article -
899
MIMO Radar Adaptive Waveform Design for Extended Target Recognition
Published 2015-06-01“…For multitarget case, two adaptive waveform design methods for all possible targets based on the current knowledge of each hypothesis are proposed. Method 1 is the probability weighted waveform method. Method 2 is the probability weighted target signature method. …”
Get full text
Article -
900
A Novel Complementary Method for the Point-Scan Nondestructive Tests Based on Lamb Waves
Published 2014-01-01“…Subsequently, a damage presence probability index (DPPI) based on the energy of captured responses was defined for each area. …”
Get full text
Article