17329 search results - page 46 / 3466 » Improved non-approximability results |
126
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CIARP
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Feature selection has improved the performance of text clustering. In this paper, a local feature selection technique is incorporated in the dynamic hierarchical compact ...
NAACL
2010
14 years 9 months ago
2010
We investigate methods of generating additional bilingual phrase pairs for a phrasebased decoder by translating short sequences of source text. Because our translation task is mor...
PAAMS
2010
Springer
14 years 9 months ago
2010
Springer
This paper presents an improved version of a multiagent architecture aimed at providing solutions for monitoring the interaction between the atmosphere and the ocean. The ocean sur...
107
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SIGIR
2011
ACM
14 years 2 months ago
2011
ACM
Ranking function performance reached a plateau in 1994. The reason for this is investigated. First the performance of BM25 is measured as the proportion of queries satisfied on th...
EMNLP
2011
13 years 11 months ago
2011
Machine-produced text often lacks grammaticality and fluency. This paper studies grammaticality improvement using a syntax-based algorithm based on CCG. The goal of the search pr...