Concepedia
Statistics
Publications
4
Citations
274
H-Index
Active since
2008
Affiliations
Guangxi Normal University(Current)
North China University of Technology
University of Science and Technology Beijing
Zhangyan Xu is an author at Guangxi Normal University specializing in engineering, information retrieval, and knowledge discovery.
Top concepts
EngineeringStatisticsData MiningFuzzy LogicData ScienceRisk AnalysisRisk ManagementKnowledge DiscoveryInformation RetrievalFrequent Pattern Mining
Publications per year
2008–2009
A method for fuzzy risk analysis based on the new similarity of trapezoidal fuzzy numbers
Zhangyan Xu, Shichao Shang, Wenbin Qian et al. · Expert Systems with Applications · 2009 · 127 citations
New Similarity, Fuzzy Logic, Engineering +9
Index-BitTableFI: An improved algorithm for mining frequent itemsets
Wei Song, Bingru Yang, Zhangyan Xu · Knowledge-Based Systems · 2008 · 124 citations
Engineering, Frequent Pattern Mining, Data Science +8
INDEX-MAXMINER: A NEW MAXIMAL FREQUENT ITEMSET MINING ALGORITHM
Wei Song, Bingru Yang, Zhangyan Xu · International Journal of Artificial Intelligence Tools · 2008 · 13 citations
Index Array, Engineering, Frequent Pattern Mining +12
Wei Cui, Zhangyan Xu · 2009 · 10 citations
New Similarity, Fuzzy Logic, Arithmetic Operators +12
1–4 of 4