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DEXAW
1998
IEEE
126views Database» more  DEXAW 1998»
15 years 11 months ago
An Extended Query Reformulation Technique Using Materialized Views
Materialized views offer opportunities for significant performance gain in query evaluation by providing fast access to pre-computed data. The question of when and how to use a ma...
Jae-young Chang, Sang-goo Lee
CHI
1998
ACM
15 years 11 months ago
Hi-Cites: Dynamically Created Citations with Active Highlighting
The original SenseMaker interface for information exploration [2] used tables to present heterogeneous document descriptions. In contrast, printed bibliographies and World Wide We...
Michelle Q. Wang Baldonado, Terry Winograd
ICPIA
1992
15 years 11 months ago
Parallel Manipulations of Octrees and Quadtrees
Abstract. Octrees o er a powerful means for representing and manipulating 3-D objects. This paper presents an implementation of octree manipulations using a new approach on a share...
Vipin Chaudhary, K. Kamath, Prakash Arunachalam, J...
ASSETS
2007
ACM
15 years 10 months ago
SAMBA: a semi-automatic method for measuring barriers of accessibility
Although they play an important role in any assessment procedure, web accessibility metrics are not yet well developed and studied. In addition, most metrics are geared towards co...
Giorgio Brajnik, Raffaella Lomuscio
ECCV
2010
Springer
15 years 10 months ago
Detection and Tracking of Large Number of Targets in Wide Area Surveillance
In this paper, we tackle the problem of object detection and tracking in a new and challenging domain of wide area surveillance. This problem poses several challenges: large camera...