The study of methods for language model based positive and negative relevance feedback in information retrieval
1999 ◽
Vol 14
(1)
◽
pp. 105-122
◽
Keyword(s):
Keyword(s):
2009 ◽
Vol 29
(10)
◽
pp. 2791-2795
2011 ◽
Vol 30
(4)
◽
pp. 937-940