Sciweavers

3932 search results - page 254 / 787
» Adaptive Index Structures
Sort
View
ICCV
2009
IEEE
1611views Computer Vision» more  ICCV 2009»
16 years 11 months ago
Packing bag-of-features
One of the main limitations of image search based on bag-of-features is the memory usage per image. Only a few million images can be handled on a single machine in rea- sonable ...
Herve Jegou, Matthijs Douze, Cordelia Schmid
WAIM
2007
Springer
16 years 8 days ago
An Efficient Spatial Search Method Based on SG-Tree
To solve the overlapping search of multidimensional spatial database containing large quantity of objects with dynamic spatial extent, this paper proposes an index structure named ...
Yintian Liu, Changjie Tang, Lei Duan, Tao Zeng, Ch...
AICT
2006
IEEE
122views Communications» more  AICT 2006»
16 years 7 days ago
Optimizing and Balancing Load in Fully Distributed P2P File Sharing Systems
A peer-to-peer file sharing system includes a lookup and a content distribution protocol. Very efficient peer-to-peer protocols exist for content distribution, but efficient in...
Anh-Tuan Gai, Laurent Viennot
DEXAW
2006
IEEE
153views Database» more  DEXAW 2006»
16 years 6 days ago
Extracting Partition Statistics from Semistructured Data
The effective grouping, or partitioning, of semistructured data is of fundamental importance when providing support for queries. Partitions allow items within the data set that sh...
John N. Wilson, Richard Gourlay, Robert Japp, Math...
VLDB
2005
ACM
120views Database» more  VLDB 2005»
15 years 11 months ago
Efficiently Processing Queries on Interval-and-Value Tuples in Relational Databases
With the increasing occurrence of temporal and spatial data in present-day database applications, the interval data type is adopted by more and more database systems. For an effic...
Jost Enderle, Nicole Schneider, Thomas Seidl