4276 search results - page 354 / 856 » Techniques for Empirical Validation |
169
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TVCG
2010
15 years 5 months ago
2010
—In this paper we present a novel anisotropic diffusion model targeted for 3D scalar field data. Our model preserves material boundaries as well as fine tubular structures whil...
167
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ACL
2010
15 years 4 months ago
2010
Incremental parsing techniques such as shift-reduce have gained popularity thanks to their efficiency, but there remains a major problem: the search is greedy and only explores a ...
165
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SIGSOFT
2010
ACM
15 years 4 months ago
2010
ACM
While many uses of mined software engineering data are automatic in nature, some techniques and studies either require, or can be improved, by manual methods. Unfortunately, manua...
217
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ECIR
2009
Springer
15 years 4 months ago
2009
Springer
Query expansion is an effective technique in improving the retrieval performance for ad-hoc retrieval. However, query expansion can also fail, leading to a degradation of the retri...
166
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EMNLP
2009
15 years 4 months ago
2009
In this paper, we present a semi-supervised method for automatic speech act recognition in email and forums. The major challenge of this task is due to lack of labeled data in the...