2312 search results - page 235 / 463 » An algorithmic approach to knowledge evolution |
155
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AMW
2010
15 years 8 months ago
2010
Abstract. We study the problem of instance level (ABox) updates for Knowledge Bases (KBs) represented in Description Logics of the DL-Lite family. DLLite is at the basis of OWL 2 Q...
163
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ACL
2008
15 years 8 months ago
2008
Many applications in NLP, such as questionanswering and summarization, either require or would greatly benefit from the knowledge of when an event occurred. Creating an effective ...
203
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HAIS
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Functional Magnetic Resonance Imaging (fMRI) data is collected ceaselessly during brain research, which implicates some important information. It need to be extracted and...
179
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KDD
2000
ACM
15 years 10 months ago
2000
ACM
Decision trees have been successfully used for the task of classification. However, state-of-the-art algorithms do not incorporate the user in the tree construction process. This ...
197
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...