792 search results - page 101 / 159 » Computing Iceberg Queries Efficiently |
AAAI
2010
13 years 11 months ago
2010
We present novel randomized algorithms for solving global motion planning problems that exploit the computational capabilities of many-core GPUs. Our approach uses thread and data...
MIR
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper presents a unified approach to colour image coding, content-based indexing, and retrieval for database applications. The binary space partitioning (BSP) tree, tradition...
SPIESR
2004
13 years 11 months ago
2004
This paper presents an overview of our recent work on managing image and video data. The first half of the paper describes a representation for the semantic spatial layout of vide...
PODS
2005
ACM
14 years 10 months ago
2005
ACM
Time-series data naturally arise in countless domains, such as meteorology, astrophysics, geology, multimedia, and economics. Similarity search is very popular, and DTW (Dynamic T...