2190 search results - page 105 / 438 » Large-scale extraction and use of knowledge from text |
127
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EMNLP
2009
14 years 11 months ago
2009
Traditionally, machine learning approaches for information extraction require human annotated data that can be costly and time-consuming to produce. However, in many cases, there ...
107
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IRAL
2003
ACM
15 years 6 months ago
2003
ACM
In this work, we propose a new method for extracting user preferences from a few documents that might interest users. For this end, we first extract candidate terms and choose a n...
106
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CIMCA
2005
IEEE
15 years 7 months ago
2005
IEEE
Association rule mining has made many achievements in the area of knowledge discovery in databases. Recent years, the quality of the extracted association rules has drawn more and...
104
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DIAL
2004
IEEE
15 years 5 months ago
2004
IEEE
PDF became a very common format for exchanging printable documents. Further, it can be easily generated from the major documents formats, which make a huge number of PDF documents...
123
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SIGIR
1999
ACM
15 years 5 months ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...