2540 search results - page 325 / 508 » Retrieval Status Values in Information Retrieval Evaluation |
180
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SAC
2006
ACM
16 years 16 days ago
2006
ACM
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...
167
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SIGIR
2006
ACM
16 years 16 days ago
2006
ACM
We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
154
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SIGIR
2005
ACM
16 years 4 days ago
2005
ACM
We consider two of the most commonly cited measures of retrieval performance: average precision and R-precision. It is well known that average precision and R-precision are highly...
191
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NLDB
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. Automated Text Categorization has reached the levels of accuracy of human experts. Provided that enough training data is available, it is possible to learn accurate autom...
195
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MIR
2004
ACM
16 years 18 hour ago
2004
ACM
Music and songs usually have repeating patterns and prominent structure. The automatic extraction of such repeating patterns and structure is useful for further music summarizatio...