2199 search results - page 42 / 440 » Information retrieval using hierarchical dirichlet processes |
RSFDGRC
2005
Springer
14 years 2 months ago
2005
Springer
The paper concerns failing queries in incomplete Distributed Autonomous Information Systems (DAIS) based on attributes which are hierarchical and which semantics at different site...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Information retrieval techniques have to face both the growing amount of data to be processed and the "natural" distribution of these data over the network. Hence, we in...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Enabling keyword queries over relational databases (KQDB) benefits a large population of users who have difficulty in understanding the database schema or using SQLs. However, sin...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Organizing Web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new hierar...
CIKM
2006
Springer
14 years 7 days ago
2006
Springer
Incremental hierarchical text document clustering algorithms are important in organizing documents generated from streaming on-line sources, such as, Newswire and Blogs. However, ...