Sciweavers

1860 search results - page 27 / 372
» A Model of Queries for Object-Oriented Databases
Sort
View
ER
2004
Springer
107views Database» more  ER 2004»
15 years 9 months ago
A Scaleless Data Model for Direct and Progressive Spatial Query Processing
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...
Sai Sun, Sham Prasher, Xiaofang Zhou
FCCM
2006
IEEE
162views VLSI» more  FCCM 2006»
15 years 10 months ago
Power Visualization, Analysis, and Optimization Tools for FPGAs
This paper introduces the Low-Power Intelligent Tool Environment (LITE), an object oriented tool set designed for power visualization, analysis, and optimization. These tools lever...
Matthew French, Li Wang, Michael J. Wirthlin
SIGMOD
2002
ACM
172views Database» more  SIGMOD 2002»
16 years 4 months ago
Automating physical database design in a parallel database
Physical database design is important for query performance in a shared-nothing parallel database system, in which data is horizontally partitioned among multiple independent node...
Jun Rao, Chun Zhang, Nimrod Megiddo, Guy M. Lohman
WWW
2004
ACM
16 years 5 months ago
Providing ranked relevant results for web database queries
Often Web database users experience difficulty in articulating their needs using a precise query. Providing ranked set of possible answers would benefit such users. We propose to ...
Ullas Nambiar, Subbarao Kambhampati
ICDE
1989
IEEE
65views Database» more  ICDE 1989»
15 years 8 months ago
Classification as a Query Processing Technique in the CANDIDE Semantic Data Model
Howard W. Beck, Sunit K. Gala, Shamkant B. Navathe