2883 search results - page 361 / 577 » Algorithms for merged indexes |
SIGMOD
2011
ACM
13 years 3 days ago
2011
ACM
Due to the complexity of graph query languages, the need for visual query interfaces that can reduce the burden of query formulation is fundamental to the spreading of graph data ...
ICDAR
2011
IEEE
12 years 9 months ago
2011
IEEE
—Content-based document image retrieval is a new and promising research area. Without OCR, document indexing directly based on image content is more general and convenient. Howev...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Region based features are getting popular due to their higher descriptive power relative to other features. However, real world images exhibit changes in image segments capturing ...
RAS
2006
13 years 9 months ago
2006
In this paper, we present techniques that allow one or multiple mobile robots to efficiently explore and model their environment. While much existing research in the area of Simul...
TSP
2008
13 years 9 months ago
2008
This paper studies the blind block synchronization problem in block transmission systems using linear redundant precoders (LRP). Two commonly used LRP systems, namely, zero padding...