590 search results - page 41 / 118 » SPARK: A Keyword Search Engine on Relational Databases |
DEXA
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. There is a significant commercial and research interest in locationbased web search engines. Given a number of search keywords and one or more locations that a user is in...
SIGMOD
2008
ACM
13 years 7 months ago
2008
ACM
This demonstration presents RMFinder (Related Messages Finder), a system that retains the simplicity and efficiency of topic-based P2P pub-sub, while providing a richer service wh...
MM
2003
ACM
14 years 29 days ago
2003
ACM
Representation of relative spatial relations between objects is required in many multimedia database applications. Quantitative representation of spatial relations taking into acc...
ICMCS
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose a Semantic Graphs for Image Search (SGIS) system, which provides a novel way for image search by utilizing collaborative knowledge in Wikipedia and netwo...
GIS
2008
ACM
14 years 8 months ago
2008
ACM
We report on our experience from design and implementation of a powerful map application for managing, querying and visualizing evolving locations of moving objects. Instead of bu...