Sciweavers

102 search results - page 15 / 21
» Aggregation Algorithms for Very Large Compressed Data Wareho...
Sort
View
SIGMOD
1996
ACM
120views Database» more  SIGMOD 1996»
13 years 11 months ago
Implementing Data Cubes Efficiently
Decision support applications involve complex queries on very large databases. Since response times should be small, query optimization is critical. Users typically view the data ...
Venky Harinarayan, Anand Rajaraman, Jeffrey D. Ull...
ICIP
2002
IEEE
14 years 9 months ago
Real-time reconstruction of wavelet encoded meshes for view-dependent transmission and visualization
Wavelet methods for geometry encoding is a recently emerged superset of multiresolution analysis which has proven to be very efficient in term of compression and adaptive transmis...
Patrick Gioia, Oliver Aubault, Christian Bouville
ICDM
2009
IEEE
168views Data Mining» more  ICDM 2009»
14 years 2 months ago
Bi-relational Network Analysis Using a Fast Random Walk with Restart
—Identification of nodes relevant to a given node in a relational network is a basic problem in network analysis with great practical importance. Most existing network analysis ...
Jing Xia, Doina Caragea, William H. Hsu
ICDE
2010
IEEE
288views Database» more  ICDE 2010»
14 years 7 months ago
Global Iceberg Detection over Distributed Data Streams
In today's Internet applications or sensor networks we often encounter large amounts of data spread over many physically distributed nodes. The sheer volume of the data and ba...
Ashwin Lall, Haiquan (Chuck) Zhao, Jun Xu, Mitsuno...
LCPC
2005
Springer
14 years 29 days ago
Scalable Array SSA and Array Data Flow Analysis
Static Single Assignment (SSA) has been widely accepted as the intermediate program representation of choice in most modern compilers. It allows for a much more efficient data flo...
Silvius Rus, Guobin He, Lawrence Rauchwerger