120 search results - page 16 / 24 » A Two-Stage Approach to Retrieving Answers for How-To Questi... |
WISE
2002
Springer
14 years 8 days ago
2002
Springer
The common paradigm of searching and retrieving information on the Web is based on keyword-based search using one or more search engines, and then browsing through the large numbe...
CORR
2007
Springer
13 years 7 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...
ICTAI
2003
IEEE
14 years 20 days ago
2003
IEEE
We investigate two seemingly incompatible approaches for improving document retrieval performance in the context of question answering: query expansion and query reduction. Querie...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
In this article, we focus on the problem of large-scale instance-level image retrieval. For efficiency reasons, it is common to represent an image by a fixed-length descriptor w...
WEBI
2010
Springer
13 years 5 months ago
2010
Springer
Latent relational search is a new search paradigm based on the degree of analogy between two word pairs. A latent relational search engine is expected to return the word Paris as a...