621 search results - page 72 / 125 » Efficient algorithms for minimizing tree pattern queries |
CGF
2004
13 years 7 months ago
2004
We present a simple but powerful algorithm for optimizing the usage of hardware occlusion queries in arbitrary complex scenes. Our method minimizes the number of issued queries an...
HIPC
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents our work in combining peer-to-peer dynamic tree management with hierarchical Operational Transformation (OT) over document trees to achieve low computational an...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Recent advances in computer technology and wireless communications have enabled the emergence of stream-based sensor networks. In such sensor networks, real-time data ar...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
: The search for patterns or motifs in data represents a problem area of key interest to finance and economic researchers. In this paper we introduce the Motif Tracking Algorithm, ...
INFOCOM
1999
IEEE
14 years 7 days ago
1999
IEEE
Abstract-- The efficacy of end-to-end multicast transport protocols depends critically upon their ability to scale efficiently to a large number of receivers. Several research mult...