Sciweavers

509 search results - page 35 / 102
» Efficient indexing for large scale visual search
Sort
View
BTW
2003
Springer
170views Database» more  BTW 2003»
14 years 2 months ago
Executing Nested Queries
Abstract: Optimization of nested queries, in particular finding equivalent “flattened” queries for queries that employ the SQL sub-query construct, has been researched extensiv...
Goetz Graefe
ASPDAC
2009
ACM
109views Hardware» more  ASPDAC 2009»
13 years 10 months ago
Soft lists: a native index structure for NOR-flash-based embedded devices
Efficient data indexing is significant to embedded devices, because both CPU cycles and energy are very precious resources. Soft lists, a new index structure for embedded devices w...
Li-Pin Chang, Chen-Hui Hsu
ACSC
2004
IEEE
14 years 17 days ago
In-Place versus Re-Build versus Re-Merge: Index Maintenance Strategies for Text Retrieval Systems
Indexes are the key technology underpinning efficient text search. A range of algorithms have been developed for fast query evaluation and for index creation, but update algorithm...
Nicholas Lester, Justin Zobel, Hugh E. Williams
ICDE
2005
IEEE
149views Database» more  ICDE 2005»
14 years 10 months ago
Change Tolerant Indexing for Constantly Evolving Data
Index structures are designed to optimize search performance, while at the same time supporting efficient data updates. Although not explicit, existing index structures are typica...
Reynold Cheng, Yuni Xia, Sunil Prabhakar, Rahul Sh...
CACM
2010
161views more  CACM 2010»
13 years 7 months ago
Efficiently searching for similar images
As it becomes increasingly viable to capture, store, and share large amounts of image and video data, automatic image analysis is crucial to managing visual information. Many prob...
Kristen Grauman