Sciweavers

1794 search results - page 140 / 359
» Streaming Algorithms for Data in Motion
Sort
View
COMAD
2009
13 years 10 months ago
On the Complexity of Multi-Query Optimization in Stream Grids
Stream grids are wide-area grid computing environments that are fed by a set of stream data sources. Such grids are becoming more wide-spread due to the large scale deployment of ...
Saikat Mukherjee, Srinath Srinivasa, Krithi Ramamr...
GLOBECOM
2006
IEEE
14 years 3 months ago
On the Optimal Scheduling for Media Streaming in Data-driven Overlay Networks
—The Internet has witnessed a rapid growth in deployment of data-driven overlay network (DON) based streaming applications during recent years. In these applications, each nodes ...
Meng Zhang, Yongqiang Xiong, Qian Zhang, Shiqiang ...
EDBT
2006
ACM
190views Database» more  EDBT 2006»
14 years 9 months ago
Fast Approximate Wavelet Tracking on Streams
Recent years have seen growing interest in effective algorithms for summarizing and querying massive, high-speed data streams. Randomized sketch synopses provide accurate approxima...
Graham Cormode, Minos N. Garofalakis, Dimitris Sac...
CGF
2008
135views more  CGF 2008»
13 years 9 months ago
Streaming Surface Reconstruction Using Wavelets
We present a streaming method for reconstructing surfaces from large data sets generated by a laser range scanner using wavelets. Wavelets provide a localized, multiresolution rep...
Josiah Manson, G. Petrova, Scott Schaefer
ICDE
2008
IEEE
144views Database» more  ICDE 2008»
14 years 10 months ago
Fast and Highly-Available Stream Processing over Wide Area Networks
Abstract-- We present a replication-based approach that realizes both fast and highly-available stream processing over wide area networks. In our approach, multiple operator replic...
Jeong-Hyon Hwang, Stanley B. Zdonik, Ugur Ç...