161 search results - page 4 / 33 » Improving Similarity Measures for Short Segments of Text |
ACL
2007
13 years 8 months ago
2007
Topic segmentation and identification are often tackled as separate problems whereas they are both part of topic analysis. In this article, we study how topic identification can...
ICTAI
2007
IEEE
14 years 1 months ago
2007
IEEE
The WindowDiff evaluation measure [12] is becoming the standard criterion for evaluating text segmentation methods. Nevertheless, this metric is really not fair with regard to the...
IPM
2008
13 years 7 months ago
2008
Document similarity search (i.e. query by example) aims to retrieve a ranked list of documents similar to a query document in a text corpus or on the Web. Most existing approaches...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
MMR (Maximum Marginal Relevance) is widely used in summarization for its simplicity and efficacy, and has been demonstrated to achieve comparable performance to other approaches ...
KDD
2003
ACM
14 years 7 months ago
2003
ACM
The problem of identifying approximately duplicate records in databases is an essential step for data cleaning and data integration processes. Most existing approaches have relied...