Sciweavers

1626 search results - page 291 / 326
» Spatial-Scene Similarity Queries
Sort
View
KDID
2004
481views Database» more  KDID 2004»
14 years 11 months ago
Models and Indices for Integrating Unstructured Data with a Relational Database
Abstract. Database systems are islands of structure in a sea of unstructured data sources. Several real-world applications now need to create bridges for smooth integration of semi...
Sunita Sarawagi
SBBD
2001
119views Database» more  SBBD 2001»
14 years 11 months ago
The Dimension-Join: A New Index for Data Warehouses
There are several auxiliary pre-computed access structures that allow faster answers by reading less base data. Examples are materialized views, join indexes, B-tree and bitmap in...
Pedro Bizarro, Henrique Madeira
SPIESR
2004
118views Database» more  SPIESR 2004»
14 years 11 months ago
New method for visual descriptor evaluation
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
Horst Eidenberger
MASCOTS
2003
14 years 11 months ago
NAM: A Network Adaptable Middleware to Enhance Response Time of Web Services
Web Services are an emerging software technology that employ XML to share and exchange data. They may serve as wrappers for legacy data sources, integrate multiple remote data sou...
Shahram Ghandeharizadeh, Christos Papadopoulos, Pa...
BILDMED
1998
116views Algorithms» more  BILDMED 1998»
14 years 11 months ago
Computer aided diagnosis of bone lesions in the facial skeleton
We present a system for computer aided diagnosis of bone tumors in the facial skeleton. There are many di erent lesions with radiographic manifestation in the jaws. Our system help...
Wolfgang Sörgel, Sabine Girod, Martin Szummer...