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ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
— In this paper, we focus on efficient keyword query processing for XML data based on SLCA and ELCA semantics. We propose for each keyword a novel form of inverted list, which i...
SIGMOD
2008
ACM
13 years 7 months ago
2008
ACM
The presence of encyclopedic Web sources, such as Wikipedia, the Internet Movie Database (IMDB), World Factbook, etc. calls for new querying techniques that are simple and yet mor...
Publication
The tremendous increase in the use of cellular phones, GPS-like devices, and RFIDs results in highly dynamic environments where objects as well as queries are continuously moving. ...
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
A database application differs form regular applications in that some of its inputs may be database queries. The program will execute the queries on a database and may use any re...
ICAPR
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we propose a new method to cross-media semantic-based information retrieval, which combines classical text-based and content-based image retrieval techniques. This ...