2475 search results - page 288 / 495 » Question Answering in TREC |
168
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CJ
2002
15 years 6 months ago
2002
Bloom filters make use of a "probabilistic" hash-coding method to reduce the amount of space required to store a hash set. A Bloom filter offers a trade-off between its ...
200
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COLING
2002
15 years 6 months ago
2002
While Named Entity extraction is useful in many natural language applications, the coarse categories that most NE extractors work with prove insufficient for complex applications ...
159
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COMBINATORICS
2002
15 years 6 months ago
2002
Suppose G is r-colorable and P V (G) is such that the components of G[P] are far apart. We show that any (r + s)-coloring of G[P] in which each component is s-colored extends to ...
153
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CORR
2000
Springer
15 years 6 months ago
2000
Springer
The connections between nonmonotonic reasoning and belief revision are well-known. A central problem in the area of nonmonotonic reasoning is the problem of default entailment, i.e...
188
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ENTCS
2002
15 years 6 months ago
2002
When different mathematical models are used for software analysis and development it is important to understand their relationships. When the models are truly mathematical, and wh...