Niu Jun-yu

发表

A Time-Stream Based Method on Spam Filtering

Niu Jun-yu, 2009 .

Entity Retrieval Method Based on

Wang Dong, Niu Jun-yu, 2013 .

Application of Link Information in Web Retrieving

Niu Jun-yu, 2002 .

Improved Feature Selection Algorithm Based on Conditional Mutual Information

Liu Hai-yan, Wang Chao, Niu Jun-yu, 2012 .

A Closeness-Based Semi-Supervised Text Classification Method

Niu Jun-yu, 2007 .

Research of Language Model in Information Retrieval

Niu Jun-yu, 2007 .

Feature Selection Method Based on Domain-specific Term Extraction

Niu Jun-yu, 2007 .