(2008), pp. 453-456.
(2-4 June 2004), pp. 1-8.
Commun. ACM, Vol. 51, No. 2. (February 2008), pp. 49-52.
(2007), pp. 567-574.
(2007), pp. 839-840.
(6-8 November 2007)
Advances in Information Retrieval (2007), pp. 581-588.
SIGIR Forum, Vol. 41, No. 1. (June 2007), pp. 18-33.
(2004)
(2007), pp. 471-478.
(August 2007)
(2007), pp. 271-280.
(2006), pp. 284-291.
(2006)
(2006)
Information Processing & Management, Vol. 43, No. 4. (July 2007), pp. 1059-1070.
Information Processing & Management, Vol. 43, No. 4. (July 2007), pp. 1121-1132.
Information Processing & Management, Vol. 35, No. 2. (March 1999), pp. 141-180.
Inf. Retr., Vol. 4, No. 1. (April 2001), pp. 33-59.
(2002), pp. 355-370.
(2006), pp. 73-84.
interactions, Vol. 13, No. 6. (2006), pp. 29-33.
(May 2002)
(1999)
Inf. Process. Manage., Vol. 39, No. 6. (November 2003), pp. 853-871.
(April 2006), pp. 277-288.
Comput. Networks, Vol. 33, No. 1-6. (2000), pp. 295-308.
Comput. Networks, Vol. 31, No. 11-16. (1999), pp. 1291-1303.
(1998), pp. 104-111.
(2004), pp. 10-17.