555 search results - page 82 / 111 » Statistical Language Processing Using Hidden Understanding M... |
121
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FOCI
2007
IEEE
15 years 8 months ago
2007
IEEE
— A learning machine is called singular if its Fisher information matrix is singular. Almost all learning machines used in information processing are singular, for example, layer...
128
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SIGIR
2005
ACM
15 years 7 months ago
2005
ACM
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...
117
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SIGIR
2003
ACM
15 years 7 months ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
103
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LREC
2008
15 years 3 months ago
2008
This paper focuses on automatically improving the readability of documents. We explore mechanisms relating to content control that could be used (i) by authors to improve the qual...
125
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FAST
2010
15 years 4 months ago
2010
An understanding of application I/O access patterns is useful in several situations. First, gaining insight into what applications are doing with their data at a semantic level he...