2492 search results - page 54 / 499 » Ontology-based Database Access |
109
Voted
ISM
2006
IEEE
15 years 16 days ago
2006
IEEE
A novel indexing and access method, called Affinity Hybrid Tree (AH-Tree), is proposed to organize large image data sets efficiently and to support popular image access mechanisms...
128
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TMM
2002
15 years 6 days ago
2002
Abstract--The Internet provides a universal platform for largescale distribution of information and supports inter-organizational services, system integration, and collaboration. U...
112
Voted
WAIM
2000
Springer
15 years 4 months ago
2000
Springer
In this paper, a locking-based concurrency control scheme is presented for object-oriented databases (OODBs). It is designed for controlling accesses to class hierarchy, which is ...
100
Voted
AAAI
2007
15 years 2 months ago
2007
Freebase is a practical, scalable, graph-shaped database of structured general human knowledge, inspired by Semantic Web research and collaborative data communities such as the Wi...
121
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VLDB
2002
ACM
15 years 5 days ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...