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MM
1997
ACM
133views Multimedia» more  MM 1997»
15 years 11 months ago
Supporting Similarity Queries in MARS
To address the emerging needs of applications that require access to and retrieval of multimediaobjects, we are developing the Multimedia Analysis and Retrieval System (MARS) in o...
Michael Ortega, Yong Rui, Kaushik Chakrabarti, Sha...
COOPIS
1994
IEEE
15 years 10 months ago
Query-Free Information Retrieval
We introduce query-free information retrieval, a paradigm in which queries are constructed autonomously and information relevant to a user is offered without explicit request. Que...
Peter E. Hart, Jamey Graham
MM
1993
ACM
176views Multimedia» more  MM 1993»
15 years 10 months ago
A Digital On-Demand Video Service Supporting Content-Based Queries
Abstract–Video-on-demand represents a key demonstrative application for enabling multimedia technology in communication, database, and interface research. This application requir...
Thomas D. C. Little, Gulrukh Ahanger, R. J. Folz, ...
VLDB
1994
ACM
148views Database» more  VLDB 1994»
15 years 10 months ago
Cache Conscious Algorithms for Relational Query Processing
The current main memory (DRAM) access speeds lag far behind CPU speeds. Cache memory, made of static RAM, is being used in today's architectures to bridge this gap. It provid...
Ambuj Shatdal, Chander Kant, Jeffrey F. Naughton
186
Voted
DASFAA
2007
IEEE
141views Database» more  DASFAA 2007»
15 years 10 months ago
An Efficient Index Lattice for XML Query Evaluation
Abstract. We have defined an XML structural index called the Structure Index Tree (SIT), which eliminates duplicate structures arising from the equivalent subtrees in an XML docume...
Wilfred Ng, James Cheng