Incorporating social anchors for ad hoc retrieval.

@inproceedings{lee-2013-incorporating, author = {Chia-Jung Lee and W. Bruce Croft}, editor = {Jo\~{a}o Ferreira and Jo\~{a}o Magalh\~{a}es and P\'{a}vel Calado}, title = {{Incorporating social anchors for ad hoc retrieval}}, booktitle = {{Open research Areas in Information Retrieval, OAIR 2013, Lisbon, Portugal, May 15-17, 2013}}, pages = {181--188}, publisher = {ACM}, year = {2013}, url = {http://dl.acm.org/citation.cfm?id=2491786} }