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DEXA
1997
Springer
137views Database» more  DEXA 1997»
15 years 10 months ago
A Retrieval Mechanism for Semi-Structured Photographic Collections
Abstract. In this paper, a new approach for retrieval from semistructured photographic collections is described. We have developed a retrieval model based on the Dempster-Shafer th...
Joemon M. Jose, David J. Harper
VLDB
1997
ACM
100views Database» more  VLDB 1997»
15 years 10 months ago
The Oracle Universal Server Buffer
The buffer manager is integral to the performance, scalability, and reliability of Oracle’s Universal Dam Server, a high performance object-relational databasemanagerthat provid...
William Bridge, Ashok Joshi, M. Keihl, Tirthankar ...
178
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ICDE
1993
IEEE
84views Database» more  ICDE 1993»
15 years 10 months ago
An Evaluation of Physical Disk I/Os for Complex Object Processing
In order to obtain the performance required for nonstandard database environments, we need suitable storage structures for complex objects. I n this paper we use an hierarchical c...
Wouter B. Teeuw, Christian Rich, Marc H. Scholl, H...
ICDE
1994
IEEE
135views Database» more  ICDE 1994»
15 years 10 months ago
QBISM: Extending a DBMS to Support 3D Medical Images
We describe the design and implementation of QBISM (Query By Interactive, Spatial Multimedia), a prototype for querying and visualizing 3D spatial data. Our first application is i...
Manish Arya, William F. Cody, Christos Faloutsos, ...
KDD
1994
ACM
98views Data Mining» more  KDD 1994»
15 years 10 months ago
Rule Induction for Semantic Query Optimization
Semantic query optimization can dramatically speed up database query answering by knowledge intensive reformulation. But the problem of how to learn required semantic rules has no...
Chun-Nan Hsu, Craig A. Knoblock