4589 search results - page 636 / 918 » A new evaluation measure for information retrieval systems |
216
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EMNLP
2009
15 years 4 months ago
2009
Minimum error rate training (MERT) involves choosing parameter values for a machine translation (MT) system that maximize performance on a tuning set as measured by an automatic e...
185
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ICCBR
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. Creating case representations in unsupervised textual case-based reasoning applications is a challenging task because class knowledge is not available to aid selection of...
180
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TKDE
1998
15 years 6 months ago
1998
—When a multidatabase system contains textual database systems (i.e., information retrieval systems), queries against the global schema of the multidatabase system may contain a ...
184
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GVD
2009
15 years 4 months ago
2009
Curated databases represent a substantial amount of effort by a dedicated group of people to produce a definitive description of some subject area. The value of curated databases ...
183
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BMCBI
2008
15 years 6 months ago
2008
Background: Comparative analysis of expression microarray studies is difficult due to the large influence of technical factors on experimental outcome. Still, the identified diffe...