280 search results - page 31 / 56 » Natural Language Annotations for Question Answering |
149
Voted
IR
2011
14 years 4 months ago
2011
In this paper, we evaluate a number of machine learning techniques for the task of ranking answers to why-questions. We use TF-IDF together with a set of 36 linguistically motivate...
KI
2004
Springer
15 years 3 months ago
2004
Springer
Abstract Recent progress in mobile broadband communication and semantic web technology is enabling innovative internet services that provide advanced personalization and localizati...
JELIA
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. The growing size of electronically available text corpora like companies’ intranets or the WWW has made information access a hot topic within computational linguistics....
IJCAI
2003
14 years 11 months ago
2003
The intelligent tutoring system AutoTutor uses latent semantic analysis to evaluate student answers to the tutor's questions. By comparing a student's answer to a set of...
ICML
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we define a family of syntactic kernels for automatic relational learning from pairs of natural language sentences. We provide an efficient computation of such mode...