Sciweavers

1626 search results - page 270 / 326
» Spatial-Scene Similarity Queries
Sort
View
STOC
2001
ACM
134views Algorithms» more  STOC 2001»
16 years 4 days ago
Data-streams and histograms
Histograms are typically used to approximate data distributions. Histograms and related synopsis structures have been successful in a wide variety of popular database applications...
Sudipto Guha, Nick Koudas, Kyuseok Shim
VLDB
2002
ACM
184views Database» more  VLDB 2002»
16 years 2 days ago
Database indexing for large DNA and protein sequence collections
Our aim is to develop new database technologies for the approximate matching of unstructured string data using indexes. We explore the potential of the suffix tree data structure i...
Ela Hunt, Malcolm P. Atkinson, Robert W. Irving
VLDB
2006
ACM
190views Database» more  VLDB 2006»
16 years 2 days ago
Online summarization of dynamic time series data
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...
Ümit Y. Ogras, Hakan Ferhatosmanoglu
VLDB
2007
ACM
118views Database» more  VLDB 2007»
16 years 2 days ago
Eliminating Impedance Mismatch in C++
Recently, the C# and the VISUAL BASIC communities were tantalized by the advent of LINQ [18]--the Language INtegrated Query technology from Microsoft. LINQ represents a set of lan...
Joseph Gil, Keren Lenz
SIGMOD
2003
ACM
123views Database» more  SIGMOD 2003»
15 years 12 months ago
The hyperion project: from data integration to data coordination
We present an architecture and a set of challenges for peer database management systems. These systems team up to build a network of nodes (peers) that coordinate at run time most...
Marcelo Arenas, Vasiliki Kantere, Anastasios Kemen...