@inproceedings{paperid:1053424, author = {Andisheh Keykhah and Ensan, F and Ebrahim Bagheri}, title = {Query Expansion Using Pseudo Relevance Feedback on Wikipedia}, booktitle = {In International Workshop on Query Understanding and Reformulation for Mobile and Web Search collocated with The 9th ACM International Conference on Web Search and Data Mining}, year = {2016}, location = {San fransisco, USA}, keywords = {Query Expansion Using Pseudo Relevance Feedback on Wikipedia}, }