5733 search results - page 1099 / 1147 » Clustering Categorical Data |
MIR
2005
ACM
14 years 3 months ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...
PPOPP
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we develop a new language construct to address one of the pitfalls of parallel programming: precise handling of events across parallel components. The construct, te...
SIGIR
2005
ACM
14 years 3 months ago
2005
ACM
Retrospective news event detection (RED) is defined as the discovery of previously unidentified events in historical news corpus. Although both the contents and time information...
ESA
2005
Springer
14 years 3 months ago
2005
Springer
We compare two algorithms for sorting out-of-core data on a distributed-memory cluster. One algorithm, Csort, is a 3-pass oblivious algorithm. The other, Dsort, makes three passes...
ILP
2004
Springer
14 years 3 months ago
2004
Springer
Recent statistical performance surveys of search algorithms in difficult combinatorial problems have demonstrated the benefits of randomising and restarting the search procedure. ...