601 search results - page 42 / 121 » A Noisy-Channel Approach to Question Answering |
STACS
2007
Springer
14 years 2 months ago
2007
Springer
This paper is motivated by the open question whether the union of two disjoint NPcomplete sets always is NP-complete. We discover that such unions retain much of the complexity of...
IPAW
2010
13 years 5 months ago
2010
Abstract. "Why does the build fail currently?" - This and similar questions arise on a daily basis in software development processes (SDP). There is no easy way to answer...
ACL
1994
13 years 9 months ago
1994
We show that in modeling social interaction, particularly dialogue, the attitude of obligation can be a useful adjunct to the popularly considered attitudes of belief, goal, and i...
AAAI
1997
13 years 9 months ago
1997
Our goal is to build knowledge-based systems capable of answering a wide variety of questions, including questions that are unanticipated when the knowledge base is built. For sys...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
Passwords are ubiquitous, and users and service providers alike rely on them for their security. However, good passwords may sometimes be hard to remember. For years, security pra...