1395 search results - page 59 / 279 » Modeling betweenness for question answering |
141
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NAACL
2003
15 years 5 months ago
2003
Statistical measures of word similarity have application in many areas of natural language processing, such as language modeling and information retrieval. We report a comparative...
121
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COCOON
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. We show that finding roots of Boolean matrices is an NPhard problem. This answers a twenty year old question from semigroup theory. Interpreting Boolean matrices as dire...
153
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COMBINATORICS
2002
15 years 3 months ago
2002
The lattice of noncrossing partitions can be embedded into the Cayley graph of the symmetric group. This allows us to rederive connections between noncrossing partitions and parki...
152
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ECAI
2000
Springer
15 years 7 months ago
2000
Springer
Abstract. We are interested in the relationship between learning efficiency and representation in the case of supervised neural networks for pattern classification trained by conti...
169
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
— Uncertainties in data arise for a number of reasons: when the data set is incomplete, contains conflicting information or has been deliberately perturbed or coarsened to remov...