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DBPL
1997
Springer
90views Database» more  DBPL 1997»
13 years 12 months ago
Implementing Incremental View Maintenance in Nested Data Models
Previous research on materialized views has primarily been in the context of flat relational databases--materialized views defined in terms of one or more flat relations. This pape...
Akira Kawaguchi, Daniel F. Lieuwen, Inderpal Singh...
COMPGEOM
1992
ACM
13 years 11 months ago
On-Line Steiner Trees in the Euclidean Plane
Suppose we are given a sequence of n points in the Euclidean plane, and our objective is to construct, on-line, a connected graph that connects all of them, trying to minimize the...
Noga Alon, Yossi Azar
MM
1993
ACM
107views Multimedia» more  MM 1993»
13 years 11 months ago
What Video Can and Can't Do for Collaboration: A Case Study
As multimedia becomes an integral part of collaborative systems, we must understand how to design such systems to support users’ rich set of existing interaction skills, rather ...
Ellen Isaacs, John C. Tang
SIGIR
1993
ACM
13 years 11 months ago
Development of a Modern OPAC: From REVTOLC to MARIAN
Since 1986 we have investigated the problems and possibilities of applying modern information retrieval methods to large online public access library catalogs (OPACs). In the Retr...
Edward A. Fox, Robert K. France, Eskinder Sahle, A...
ICTAI
1992
IEEE
13 years 11 months ago
Automated Parameter Tuning in Stereo Vision Under Time Constraints
This paper presents a method for tuning parameters under a fixed time constraint for a general binocular stereo-vision algorithm. A major difficulty in stereo vision, as well as i...
Steven R. Schwartz, Benjamin W. Wah