4124 search results - page 257 / 825 » Improved Algorithms for Data Migration |
138
Voted
JCST
2008
15 years 4 months ago
2008
Abstract Clustering text data streams is an important issue in data mining community and has a number of applications such as news group filtering, text crawling, document organiza...
273
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...
138
Voted
SOSP
2003
ACM
16 years 1 months ago
2003
ACM
In recent years, overlay networks have become an effective alternative to IP multicast for efficient point to multipoint communication across the Internet. Typically, nodes self-...
157
Voted
CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Features in many real world applications such as Cheminformatics, Bioinformatics and Information Retrieval have complex internal structure. For example, frequent patterns mined fr...
147
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FLAIRS
2008
15 years 7 months ago
2008
Building useful classification models can be a challenging endeavor, especially when training data is imbalanced. Class imbalance presents a problem when traditional classificatio...