311 search results - page 50 / 63 » The effectiveness of query-specific hierarchic clustering in... |
WWW
2007
ACM
14 years 9 months ago
2007
ACM
In recent years, different commercial Weblog subscribing systems have been proposed to return stories from users' subscribed feeds. In this paper, we propose a novel clusteri...
KDD
2010
ACM
14 years 9 days ago
2010
ACM
Periodicity is a frequently happening phenomenon for moving objects. Finding periodic behaviors is essential to understanding object movements. However, periodic behaviors could b...
WWW
2001
ACM
14 years 9 months ago
2001
ACM
We describe a new paradigm for performing search in context. In the IntelliZap system we developed, search is initiated from a text query marked by the user in a document she view...
CIKM
1999
Springer
14 years 21 days ago
1999
Springer
A research prototype is presented for semantic indexing and retrieval in Information Retrieval. The prototype is motivated by a desire to provide a more efficient and effective in...
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...