13913 search results - page 303 / 2783 » models 2007 |
133
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ACL
2000
15 years 8 months ago
2000
We propose a distribution-based pruning of n-gram backoff language models. Instead of the conventional approach of pruning n-grams that are infrequent in training data, we prune n...
162
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ACL
1998
15 years 8 months ago
1998
Current models of story comprehension have three major deficiencies: (1) lack of experimental support for the inference processes they involve (e.g. reliance on prediction); (2) i...
211
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MASCOTS
1993
15 years 8 months ago
1993
This work presents a model of a distributed database system which provides the framework to study the performance of timestamp ordering concurrency control. We exhibit an analytic...
167
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NAACL
1994
15 years 8 months ago
1994
The processing of Japanese text is complicated by the fact that there are no word delimiters. To segment Japanese text, systems typically use knowledge-based methods and large lex...
216
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MVA
1996
15 years 8 months ago
1996
In this paper, a new tracking algorithm, based on local minimum energy, is proposed for matching between a projected model and corresponding image features in real-time. The algor...