5213 search results - page 261 / 1043 » A statistical model of skewed-associativity |
171
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This paper follows a formal approach to information retrieval based on statistical language models. By introducing some simple reformulations of the basic language modeling approa...
195
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TASLP
2010
15 years 5 months ago
2010
— Extracting the main melody from a polyphonic music recording seems natural even to untrained human listeners. To a certain extent it is related to the concept of source separat...
207
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CMSB
2010
Springer
15 years 1 months ago
2010
Springer
Boolean modeling frameworks have long since proved their worth for capturing and analyzing essential characteristics of complex systems. Hybrid approaches aim at exploiting the ad...
197
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EMNLP
2011
14 years 6 months ago
2011
We present a general learning-based approach for phrase-level sentiment analysis that adopts an ordinal sentiment scale and is explicitly compositional in nature. Thus, we can mod...
213
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TIP
2002
15 years 6 months ago
2002
An unsupervised classification algorithm is derived by modeling observed data as a mixture of several mutually exclusive classes that are each described by linear combinations of i...