4790 search results - page 325 / 958 » Reverse Query Processing |
153
Voted
ICDE
2005
IEEE
15 years 9 months ago
2005
IEEE
Many location-based applications require constant monitoring of k-nearest neighbor (k-NN) queries over moving objects within a geographic area. Existing approaches to this problem...
135
Voted
WIDM
2003
ACM
15 years 9 months ago
2003
ACM
Whenever XML data must be shared by heterogeneous applications, transformations between different applicationspecific XML formats are necessary. The state-of-the-art method transf...
162
Voted
SIGMOD
1997
ACM
15 years 7 months ago
1997
ACM
We study similarity queries for time series data where similarity is defined in terms of a set of linear transformations on the Fourier series representation of a sequence. We ha...
138
Voted
EDBT
2009
ACM
15 years 7 months ago
2009
ACM
With the amount of data in current data warehouse databases growing steadily, random sampling is continuously gaining in importance. In particular, interactive analyses of large d...
135
Voted
IJCSA
2007
15 years 3 months ago
2007
Preference-based queries often referred to as skyline queries play an important role in cooperative query processing. However, their prohibitive result sizes pose a severe challen...