25112 search results - page 160 / 5023 » Data, Information, and Knowledge |
192
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IJCAI
2001
15 years 7 months ago
2001
Text mining concerns the discovery of knowledge from unstructured textual data. One important task is the discovery of rules that relate specific words and phrases. Although exist...
159
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KDD
2003
ACM
16 years 6 months ago
2003
ACM
We describe techniques for combining two types of knowledge systems: expert and machine learning. Both the expert system and the learning system represent information by logical d...
176
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EMS
2009
IEEE
16 years 1 months ago
2009
IEEE
—Epidemic-based communications, or “gossiping”, provides a robust and scalable method for maintaining a knowledge base in a sensor network faced with an unpredictable network...
160
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IROS
2006
IEEE
16 years 15 days ago
2006
IEEE
Abstract— Long range navigation by unmanned ground vehicles continues to challenge the robotics community. Efficient navigation requires not only intelligent on-board perception...
174
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DEXAW
2003
IEEE
15 years 11 months ago
2003
IEEE
Across a wide variety of fields, huge datasets are being collected and accumulated at a dramatical pace. The datasets addressed by individual applications are very often heteroge...