601 search results - page 34 / 121 » A Noisy-Channel Approach to Question Answering |
AIED
2009
Springer
14 years 1 months ago
2009
Springer
Automatic tools for analyzing student online discussions are highly desirable for better assistance and scaffolding. This paper presents an approach for automatically identifying s...
CLEF
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...
ICML
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper describes the use of machine learning to improve the performance of natural language question answering systems. We present a model for improving story comprehension th...
IFIP
1994
Springer
14 years 15 days ago
1994
Springer
Object-oriented system development is wideley recognized as improving productivity and reducing system maintenance costs. However, existing approaches have not su ciently addresse...
ACL
1994
13 years 9 months ago
1994
This paper presents our implemented computational model for interpreting and generating indirect answers to Yes-No questions. Its main features are 1) a discourse-plan-based appro...