Sciweavers

2899 search results - page 234 / 580
» Dynamic Trees in Practice
Sort
View
ICPPW
2009
IEEE
15 years 11 months ago
Load Balancing Concurrent BPEL Processes by Dynamic Selection of Web Service Endpoints
Business workflows implemented as BPEL processes play an important role for many business applications. BPEL is used to orchestrate a series of Web service calls. Which provider ...
Marvin Ferber, Sascha Hunold, Thomas Rauber
AICCSA
2008
IEEE
245views Hardware» more  AICCSA 2008»
15 years 11 months ago
Rapid and robust ranking of text documents in a dynamically changing corpus
Ranking documents in a selected corpus plays an important role in information retrieval systems. Despite notable advances in this direction, with continuously accumulating text do...
Byung-Hoon Park, Nagiza F. Samatova, Rajesh Munava...
CDC
2008
IEEE
197views Control Systems» more  CDC 2008»
15 years 11 months ago
Dynamic spectrum access policies for cognitive radio
—We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooper...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
GLOBECOM
2008
IEEE
15 years 11 months ago
Impact of Crosstalk Estimation on the Dynamic Spectrum Management Performance
Abstract—The development and assessment of spectrum management methods for the copper access network are usually conducted under the assumption of accurate channel information. A...
Neiva Lindqvist, Fredrik Lindqvist, Boris Dortschy...
157
Voted
ICC
2007
IEEE
166views Communications» more  ICC 2007»
15 years 11 months ago
Accuracy and Dynamics of Multi-Stage Load Balancing for Multipath Internet Routing
— Flow-based load balancing algorithms for multipath Internet routing are often used for traffic engineering. However, the target load distribution and the load balanced result ...
Rüdiger Martin, Michael Menth, Michael Hemmke...