958 search results - page 174 / 192 » Efficient data structures for range-aggregate queries on tre... |
CBMS
2006
IEEE
14 years 2 months ago
2006
IEEE
With the advances in medical imaging devices, large volumes of high-resolution 3D medical image data have been produced. These high-resolution 3D data are very large in size, and ...
PODS
2006
ACM
14 years 8 months ago
2006
ACM
Data exchange deals with inserting data from one database into another database having a different schema. We study and solve a central computational problem of data exchange, nam...
JCST
2008
13 years 8 months ago
2008
Detecting duplicates in data streams is an important problem that has a wide range of applications. In general, precisely detecting duplicates in an unbounded data stream is not fe...
STOC
2005
ACM
14 years 8 months ago
2005
ACM
Understanding the graph structure of the Internet is a crucial step for building accurate network models and designing efficient algorithms for Internet applications. Yet, obtaini...
PODS
2006
ACM
14 years 8 months ago
2006
ACM
Finding icebergs ? items whose frequency of occurrence is above a certain threshold ? is an important problem with a wide range of applications. Most of the existing work focuses ...