1430 search results - page 139 / 286 » Query operations for moving objects database systems |
129
Voted
CORR
2010
Springer
15 years 2 months ago
2010
Springer
In this article, we describe the XML storage system used in the WebContent project. We begin by advocating the use of an XML database in order to store WebContent documents, and w...
105
Voted
PVLDB
2010
15 years 1 months ago
2010
We propose the k-representative regret minimization query (k-regret) as an operation to support multi-criteria decision making. Like top-k, the k-regret query assumes that users h...
151
Voted
BTW
2007
Springer
15 years 8 months ago
2007
Springer
: Over the recent years, very little effort has been made to give XPath a proper algebraic treatment. The only laudable exception is the Natix Algebra (NAL) which defines the tran...
177
Voted
CINQ
2004
Springer
15 years 6 months ago
2004
Springer
The conflict between resource consumption and query performance in the data mining context often has no satisfactory solution. This not only stands in sharp contrast to the need of...
113
Voted
WEBDB
2000
Springer
15 years 6 months ago
2000
Springer
The growth of the Internet has made it possible to query data in all corners of the globe. This trend is being abetted by the emergence of standards for data representation, such ...