2342 search results - page 38 / 469 » Information Needs and Automatic Queries |
IPM
2007
13 years 7 months ago
2007
Users of search engines express their needs as queries, typically consisting of a small number of terms. The resulting search engine query logs are valuable resources that can be ...
ECIR
2010
Springer
13 years 9 months ago
2010
Springer
Queries submitted to a retrieval system are often ambiguous. In such a situation, a sensible strategy is to diversify the ranking of results to be retrieved, in the hope that users...
AAAI
2012
2012
Automatic Targetless Extrinsic Calibration of a 3D Lidar and Camera by Maximizing Mutual Information
11 years 10 months ago
This paper reports on a mutual information (MI) based algorithm for automatic extrinsic calibration of a 3D laser scanner and optical camera system. By using MI as the registratio...
ICADL
2007
Springer
14 years 1 months ago
2007
Springer
In today’s knowledge-intensive engineering environment, information management is an important and essential activity. However, existing researches of Engineering Information Man...
NAR
2006
13 years 7 months ago
2006
Expresso is a multiple sequence alignment server that aligns sequences using structural information. The user only needs to provide sequences. The server runs BLAST to identify cl...