15 search results - page 3 / 3 » Learning to Rank Answers on Large Online QA Collections |
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
We present an approach to learning the personal preferences of individual users directly from example images. The target application is computer assisted search of partners in onl...
ISI
2008
Springer
13 years 5 months ago
2008
Springer
Question classification (QC) plays a key role in automated question answering (QA) systems. In Chinese QC, for example, a question is analyzed and then labeled with the question ty...
LWA
2008
13 years 6 months ago
2008
Where Information Retrieval (IR) and Text Categorization delivers a set of (ranked) documents according to a query, users of large document collections would rather like to receiv...
CHI
2009
ACM
14 years 5 months ago
2009
ACM
Large general-purposed community question-answering sites are becoming popular as a new venue for generating knowledge and helping users in their information needs. In this paper ...
KDD
2004
ACM
14 years 5 months ago
2004
ACM
We propose a new unsupervised learning technique for extracting information from large text collections. We model documents as if they were generated by a two-stage stochastic pro...