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SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
Latent semantic indexing (LSI) is a well-known unsupervised approach for dimensionality reduction in information retrieval. However if the output information (i.e. category labels...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Text similarity spans a spectrum, with broad topical similarity near one extreme and document identity at the other. Intermediate levels of similarity – resulting from summariza...
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
We investigate network management information for light-path assessment to dynamically set up end-to-end lightpaths across administrative domains. Our focus is on invetigating what...
SCIE
1997
Springer
15 years 2 months ago
1997
Springer
Abstract. The task of information extraction can be seen as a problem of semantic matching between a user-defined template and a piece of information written in natural language. T...
CI
2004
14 years 10 months ago
2004
We consider private information a commodity, of value to both the information holder and the information seeker. Hence, a customer can be enticed to trade his/her private informati...