95 search results - page 7 / 19 » Using Collocations for Topic Segmentation and Link Detection |
MMSP
2008
IEEE
15 years 3 months ago
2008
IEEE
Abstract—Video shot boundary detection is one of the fundamental tasks of video indexing and retrieval applications. Although many methods have been proposed for this task, find...
SIGIR
2004
ACM
15 years 2 months ago
2004
ACM
Link Analysis has shown great potential in improving the performance of web search. PageRank and HITS are two of the most popular algorithms. Most of the existing link analysis al...
WWW
2003
ACM
15 years 10 months ago
2003
ACM
In contrast to traditional document retrieval, a web page as a whole is not a good information unit to search because it often contains multiple topics and a lot of irrelevant inf...
NLDB
2007
Springer
15 years 3 months ago
2007
Springer
Information retrieval needs to match relevant texts with a given query. Selecting appropriate parts is useful when documents are long, and only portions are interesting to the user...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Linked open data (LOD), as provided by a quickly growing number of sources constitutes a wealth of easily accessible information. However, this data is not easy to understand. It i...