17329 search results - page 2904 / 3466 » Improved non-approximability results |
204
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AAAI
1998
15 years 8 months ago
1998
In many important text classification problems, acquiring class labels for training documents is costly, while gathering large quantities of unlabeled data is cheap. This paper sh...
193
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AAAI
2000
15 years 8 months ago
2000
We develop a normative theory of interaction-negotiation in particular--among self-interested computationally limited agents where computational actions are game-theoretically tre...
174
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ACL
1998
15 years 8 months ago
1998
The study presented here relies on the integrated use of different kinds of knowledge in order to improve first-guess accuracy in non-word context-sensitive correction for general...
186
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AAAI
2000
15 years 8 months ago
2000
We introduce the notion of restricted Bayes optimal classifiers. These classifiers attempt to combine the flexibility of the generative approach to classification with the high ac...
198
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ACL
2000
15 years 8 months ago
2000
Writing English is a big barrier for most Chinese users. To build a computer-aided system that helps Chinese users not only on spelling checking and grammar checking but also on w...