1014 search results - page 67 / 203 » Answer models for question answering passage retrieval |
188
click to vote
SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
The ability to find tables and extract information from them is a necessary component of data mining, question answering, and other information retrieval tasks. Documents often c...
164
click to vote
SIGIR
2009
ACM
16 years 25 days ago
2009
ACM
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
150
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
In textual knowledge management, statistical methods prevail. Nonetheless, some difficulties cannot be overcome by these methodologies. I propose a symbolic approach using a comp...
168
click to vote
ICWSM
2008
15 years 7 months ago
2008
Blog links raise three key questions: Why did the author make the link, what exactly is he pointing at, and what does he feel about it? In response to these questions we introduce...
160
click to vote
AICCSA
2006
IEEE
16 years 12 days ago
2006
IEEE
Although E-learning has advanced considerably in the last decade, some of its aspects, such as E-testing, are still in the development phase. Authoring tools and test banks for E-...