501 search results - page 39 / 101 » Improving Language Models by Clustering Training Sentences |
EMNLP
2006
13 years 9 months ago
2006
We propose a conditional random fieldbased method for supertagging, and apply it to the task of learning new lexical items for HPSG-based precision grammars of English and Japanes...
EPIA
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Robots need to ground their external vocabulary and internal symbols in observations of the world. In recent works, this problem has been approached through combinations ...
EMNLP
2009
13 years 5 months ago
2009
We propose a novel objective function for discriminatively tuning log-linear machine translation models. Our objective explicitly optimizes the BLEU score of expected n-gram count...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Most previous work on the recently developed languagemodeling approach to information retrieval focuses on document-specific characteristics, and therefore does not take into acc...
ACL
2010
13 years 6 months ago
2010
One goal of natural language generation is to produce coherent text that presents information in a logical order. In this paper, we show that topological fields, which model high-...