405 search results - page 35 / 81 » Efficient decision tree construction on streaming data |
IFIP
2004
Springer
14 years 29 days ago
2004
Springer
We consider the problem of computing the optimal swap edges of a shortest-path tree. This theoretical problem arises in practice in systems that offer point-offailure shortest-path...
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
Nearest Neighbor (NN) retrieval is a crucial tool of many computer vision tasks. Since the brute-force naive search is too time consuming for most applications, several tailored d...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
JGTOOLS
2008
13 years 7 months ago
2008
Hierarchical spatial data structures provide a means for organizing data for efficient processing. Most spatial data structures are optimized for performing queries, such as inters...
AHSWN
2010
13 years 7 months ago
2010
In a potential distributed application, Automobile Tracking System (ATS), automobile location data is continuously generated, kept in a distributed manner. As large amount of traff...