727 search results - page 58 / 146 » Toward Conversation Retrieval |
ICDM
2009
IEEE
13 years 7 months ago
2009
IEEE
Document classification is a key task for many text mining applications. However, traditional text classification requires labeled data to construct reliable and accurate classifie...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
We propose the SocialTrust framework for tamper-resilient trust establishment in online social networks. Two of the salient features of SocialTrust are its dynamic revision of tru...
IIIX
2006
ACM
14 years 4 months ago
2006
ACM
Abstract. Use of document genre in information retrieval systems has the potential to improve the task-appropriateness of results. However, genre classification remains a challengi...
GI
2005
Springer
14 years 3 months ago
2005
Springer
: This paper describes a novel solution for authenticated key agreement for wireless sensor networks (WSN) in logistics. The retrieved data may not be spoofed as it is used to gene...
ICCS
2005
Springer
14 years 3 months ago
2005
Springer
After noting that informal documents and formal knowledge bases are far from ideal for discussing or retrieving technical knowledge, we propose mechanisms to support the sharing, r...