战疆

中国人民大学信息学院副教授,工学博士。

详细>>
详细资料

研究方向

数据库与信息检索、数据分析与数据挖掘、数据恢复

讲授课程

数据库技术与应用

信息与社会

数据恢复技术

科研成果

A layered trust model based on behavior in service grid

Research on CRL distribution in P2P systems. 2nd IEEE International Conference on Computer Science and Information Technology

ITREKS:Keyword Search over Relational Database by Indexing Tuple Relationship

Exploiting Connection Relation to Compress Data Graph

Study on Efficiency and Effectiveness of KSORD

Ontology-based sematntic search over relational databases

. Research and implementation of full text index on Chinese in PostgreSQL

Distributed Top-k Queries in E-commerce Environment