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CVPR
2000
IEEE
15 years 11 months ago
A Linear Algorithm for Camera Self-Calibration, Motion and Structure Recovery for Multi-Planar Scenes from Two Perspective Image
In this paper we show that given two homography matrices for two planes in space, there is a linear algorithm for the rotation and translation between the two cameras, the focal l...
Gang Xu, Jun-ichi Terai, Heung-Yeung Shum
ICTAI
1999
IEEE
15 years 11 months ago
On the Fine Structure of Large Search Spaces
Recently there has been significant progress in our understanding of the computational nature of combinatorial problems. Randomized search methods, both complete and incomplete, o...
Carla P. Gomes, Bart Selman
VLDB
1998
ACM
153views Database» more  VLDB 1998»
15 years 10 months ago
Small Materialized Aggregates: A Light Weight Index Structure for Data Warehousing
Small Materialized Aggregates (SMAs for short) are considered a highly flexible and versatile alternative for materialized data cubes. The basic idea is to compute many aggregate ...
Guido Moerkotte
ECIS
2001
15 years 8 months ago
The structure of information and knowledge in a market research company: Systems or webs?
Interpretivist research in progress in a market research company is reported. Market research is information and knowledge intensive. The problem addressed concerns sharing inform...
Nandish V. Patel
SCM
2003
15 years 8 months ago
Merging Collection Data Structures in a Content Management System
Abstract. Motivated by our work on object-oriented Content Management, this paper proposes an extensible formal framework for delta and merging strategies, each applicable to a spe...
Axel Wienberg