638 search results - page 66 / 128 » Efficient algorithms for evaluating xpath over streams |
ESANN
2008
13 years 10 months ago
2008
Clustering algorithms such as k-means, the self-organizing map (SOM), or Neural Gas (NG) constitute popular tools for automated information analysis. Since data sets are becoming l...
PE
2002
Springer
13 years 8 months ago
2002
Springer
In this paper, we study the use of continuous-time hidden Markov models (CT-HMMs) for network protocol and application performance evaluation. We develop an algorithm to infer the...
PVLDB
2008
13 years 8 months ago
2008
Recent advances in flash media have made it an attractive alternative for data storage in a wide spectrum of computing devices, such as embedded sensors, mobile phones, PDA's...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
This paper addresses the challenging problem of similarity search over widely distributed ultra-high dimensional data. Such an application is retrieval of the top-k most similar d...
AFRIGRAPH
2009
ACM
14 years 22 days ago
2009
ACM
The generation of accurate Line of Sight (LOS) visibility information consumes significant resources in large scale synthetic environments such as many-on-many serious games and b...