348 search results - page 47 / 70 » Fine-grained Linguistic Evaluation of Question Answering Sys... |
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
We describe a user study that examined the relationship between the quality of an Information Retrieval system and the effectiveness of its users in performing a task. The task i...
SPEECH
2002
13 years 8 months ago
2002
This paper1 discusses the use of `conversational' or `dialogue games' as a basis for building dialogue systems. We give a tutorial overview of some recent attempts to re...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
Searching for medical information on the Web has become highly popular, but it remains a challenging task because searchers are often uncertain about their exact medical situation...
IWPC
2007
IEEE
14 years 2 months ago
2007
IEEE
Programs that use multi-threaded concurrency are known to be difficult to design. Moreover, research in computer-science education suggests that concurrency and synchronization co...
IJCAI
2007
13 years 10 months ago
2007
While traditional information extraction systems have been built to answer questions about facts, subjective information extraction systems will answer questions about feelings an...