25 search results - page 4 / 5 » Improving Recommendation Novelty Based on Topic Taxonomy |
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Hierarchical topic taxonomies have proliferated on the World Wide Web [5, 18], and exploiting the output space decompositions they induce in automated classification systems is an...
ITCC
2002
IEEE
14 years 16 days ago
2002
IEEE
Current crawler-based search engines usually return a long list of search results containing a lot of noise documents. By indexing collected documents on topic path in taxonomy, t...
IJCNLP
2004
Springer
14 years 29 days ago
2004
Springer
Multi-document discourse analysis has emerged with the potential of improving various NLP applications. Based on the newly proposed Cross-document Structure Theory (CST), this pap...
LREC
2010
13 years 9 months ago
2010
In this paper, we present the main features of a text mining based search engine for the UK Educational Evidence Portal available at the UK National Centre for Text Mining (NaCTeM...
WEBI
2004
Springer
14 years 29 days ago
2004
Springer
Content analysis and citation analysis are two common methods in recommending system. Compared with content analysis, citation analysis can discover more implicitly related papers...