Semantic-Based Grouping of Search Engine Results Using WordNet. - Reza Taghizadeh Hemayati; Weiyi Meng; Clement T. Yu (APWeb/WAIM, 2007)

Identifying and Ranking Possible Semantic and Common Usage Categories of Search Engine Queries. - Reza Taghizadeh Hemayati; Weiyi Meng; Clement T. Yu (WISE, 2010)

Categorizing Search Results Using WordNet and Wikipedia. - Reza Taghizadeh Hemayati; Weiyi Meng; Clement T. Yu (WAIM, 2012)

mNIR: Diversifying Search Results Based on a Mixture of Novelty, Intention and Relevance. - Reza Taghizadeh Hemayati; Laleh Jafarian Dehkordi; Weiyi Meng (WISE, 2012)