42 search results - page 8 / 9 » A hierarchical monothetic document clustering algorithm for ... |
KDD
2008
ACM
14 years 5 months ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
HICSS
2003
IEEE
13 years 10 months ago
2003
IEEE
Nowadays, information overload hinders the discovery of business intelligence on the World Wide Web. Existing business intelligence tools suffer from a lack of analysis and visual...
CIKM
2004
Springer
13 years 10 months ago
2004
Springer
It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
MM
2005
ACM
13 years 10 months ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
JCDL
2004
ACM
13 years 10 months ago
2004
ACM
We developed two browsers to support large personal photo collections on PDAs. Our first browser is based on a traditional, folder-based layout that utilizes either the user’s m...