2420 search results - page 144 / 484 » Algorithm Visualization in Teaching Spatial Data Algorithms |
212
Voted
VLDB
2008
ACM
16 years 3 months ago
2008
ACM
Besides traditional domains (e.g., resource allocation, data mining applications), algorithms for medoid computation and related problems will play an important role in numerous e...
137
Voted
SIGMOD
2003
ACM
16 years 2 months ago
2003
ACM
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...
156
Voted
DEXA
2010
Springer
15 years 4 days 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...
131
Voted
CVPR
2004
IEEE
16 years 4 months ago
2004
IEEE
Feature space clustering is a popular approach to image segmentation, in which a feature vector of local properties (such as intensity, texture or motion) is computed at each pixe...
223
Voted
GIS
2008
ACM
16 years 3 months ago
2008
ACM
This paper proposes a novel framework for mining regional colocation patterns with respect to sets of continuous variables in spatial datasets. The goal is to identify regions in ...