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IJCNN
2006
IEEE
14 years 3 months ago
Non-Relevance Feedback Document Retrieval based on One Class SVM and SVDD
— This paper reports a new document retrieval method using non-relevant documents. Especially, this paper reports a comparison of retrieval efficiency between One Class Support ...
Takashi Onoda, Hiroshi Murata, Seiji Yamada
ITCC
2005
IEEE
14 years 3 months ago
Conversion and Proxy Functions for Symmetric Key Ciphers
As a general design criterion, a symmetric key cipher should not be closed under functional composition due to the implications on the security of the cipher. However, there are s...
Debra L. Cook, Angelos D. Keromytis
ICMCS
2009
IEEE
102views Multimedia» more  ICMCS 2009»
13 years 7 months ago
Characterizing conversational group dynamics using nonverbal behaviour
This paper addresses the novel problem of characterizing conversational group dynamics. It is well documented in social psychology that depending on the objectives a group, the dy...
Dinesh Babu Jayagopi, Bogdan Raducanu, Daniel Gati...
MM
2006
ACM
181views Multimedia» more  MM 2006»
14 years 3 months ago
Towards content-based relevance ranking for video search
Most existing web video search engines index videos by file names, URLs, and surrounding texts. These types of video roughly describe the whole video in an abstract level without ...
Wei Lai, Xian-Sheng Hua, Wei-Ying Ma
FLAIRS
2006
13 years 11 months ago
Dialog Learning in Conversational CBR
Conversational Case-Based Reasoning (CCBR) provides a mixed-initiative dialog for guiding users to refine their problem descriptions incrementally through a question-answering seq...
Mingyang Gu, Agnar Aamodt