435 search results - page 50 / 87 » Hierarchical presentation of expansion terms |
114
Voted
EDBT
2004
ACM
16 years 27 days ago
2004
ACM
Abstract. Clustering is a problem of great practical importance in numerous applications. The problem of clustering becomes more challenging when the data is categorical, that is, ...
85
Voted
HT
2003
ACM
15 years 6 months ago
2003
ACM
We present an ongoing research project utilizing navigation and hyperlink data to aid collaborative knowledge building. We allow collaborators to personally organize documents and...
111
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ISCI
2007
15 years 20 days ago
2007
This paper examines a decision-tree framework for instance-space decomposition. According to the framework, the original instance-space is hierarchically partitioned into multiple...
112
Voted
ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
The rate-distortion optimal mode decision as well as motion estimation adopted in H.264 brings a big challenge to realtime encoding and transcoding duo to the high computation com...
116
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VRST
2006
ACM
15 years 6 months ago
2006
ACM
The ever increasing speed of Internet connections has led to a point where it is actually possible for every end user to seamlessly share data on Internet. Peer-To-Peer (P2P) netw...