349 search results - page 58 / 70 » The Complexity of Querying External Memory and Streaming Dat... |
IDEAS
2000
IEEE
14 years 2 days ago
2000
IEEE
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...
ICS
2010
Tsinghua U.
14 years 5 months ago
2010
Tsinghua U.
: The generic problem of estimation and inference given a sequence of i.i.d. samples has been extensively studied in the statistics, property testing, and learning communities. A n...
GIS
2009
ACM
14 years 9 days ago
2009
ACM
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
HPDC
2010
IEEE
13 years 8 months ago
2010
IEEE
Visualization of large-scale high dimensional data tool is highly valuable for scientific discovery in many fields. We present PubChemBrowse, a customized visualization tool for c...
EUROPAR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Prefetching transfers a data item in advance from its storage location to its usage location so that communication is hidden and does not delay computation. We present a ...