1092 search results - page 183 / 219 » aims 2009 |
101
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KDD
2009
ACM
16 years 10 days ago
2009
ACM
Labeling text data is quite time-consuming but essential for automatic text classification. Especially, manually creating multiple labels for each document may become impractical ...
95
Voted
MOBISYS
2009
ACM
16 years 10 days ago
2009
ACM
To ensure sustainable operations of wireless sensor systems, environmental energy harvesting has been regarded as the right solution for long-term applications. In energy-dynamic ...
88
Voted
ICALP
2009
Springer
16 years 2 days ago
2009
Springer
Abstract. We consider the succinct representation of ordinal and cardinal trees on the RAM with logarithmic word size. Given a tree T, our representations support the following ope...
196
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SIGMOD
2009
ACM
16 years 23 hour ago
2009
ACM
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...
203
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SIGMOD
2009
ACM
16 years 23 hour ago
2009
ACM
Named entity recognition aims at extracting named entities from unstructured text. A recent trend of named entity recognition is finding approximate matches in the text with respe...