2180 search results - page 81 / 436 » A Framework of Evaluation for Question-Answering Systems |
215
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
Probabilistic database systems have successfully established themselves as a tool for managing uncertain data. However, much of the research in this area has focused on efficient...
135
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LREC
2010
15 years 7 months ago
2010
Evaluating complex Natural Language Processing (NLP) systems can prove extremely difficult. In many cases, the best one can do is to evaluate these systems indirectly, by looking ...
150
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CN
1999
15 years 6 months ago
1999
A frozen 18.5 million page snapshot of part of the Web has been created to enable and encourage meaningful and reproducible evaluation of Web search systems and techniques. This c...
149
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SIGIR
2006
ACM
16 years 9 days ago
2006
ACM
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...
170
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EDBT
2000
ACM
15 years 10 months ago
2000
ACM
The MIX mediator systems incorporates a novel framework for navigation-driven evaluation of virtual mediated views. Its architecture allows the on-demand computation of views and q...