24451 search results - page 260 / 4891 » Research methods in information |
208
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ISIPTA
2003
IEEE
16 years 17 days ago
2003
IEEE
The nature of much information available to decision makers is vague and imprecise, be it information for human managers in organisations or for process agents in a distributed co...
217
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Current Information Retrieval systems use inverted index structures for efficient query processing. Due to the extremely large size of many data sets, these index structures are u...
197
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper we show that, surprisingly, it is possible to recover sparse signals from nonlinearly distorted measurements, even if the nonlinearity is unknown. Assuming just that...
185
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ELPUB
1999
ACM
15 years 11 months ago
1999
ACM
Automating the process of term recognition and classiæcation is important for digital libraries. Automatic Term Recognition घATRङ has many applications in areas related to di...
189
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AAAI
1994
15 years 8 months ago
1994
Most recent research in trainable part of speech taggers has explored stochastic tagging. While these taggers obtain high accuracy, linguistic information is captured indirectly, ...