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GLOBECOM
2009
IEEE
13 years 11 months ago
Internet Service Tiering as a Market Segmentation Strategy
We consider Internet broadband access as an elastic service whose value varies across segments of the user population. We show that introducing multiple tiers of service can be an ...
Qian Lv, George N. Rouskas
ICPR
2008
IEEE
14 years 2 months ago
Constrained piecewise linear approximation of digital curves
We have considered a problem of continuous piecewise linear approximation of the digital curves with a minimum number of the line segments. Fast suboptimal algorithm for constrain...
Alexander Kolesnikov
BTW
2007
Springer
142views Database» more  BTW 2007»
14 years 2 months ago
Algebraic Query Optimization for Distributed Top-k Queries
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
Thomas Neumann, Sebastian Michel
SSPR
2000
Springer
13 years 11 months ago
Studies of Radical Model for Retrieval of Cursive Chinese Handwritten Annotations
Our research focuses on Chinese online ink matching that tries to match handwritten annotations with handwritten queries without attempting to recognize them. Previously, we propos...
Matthew Y. Ma, Chi Zhang, Patrick Shen-Pei Wang
ICSOC
2007
Springer
14 years 2 months ago
Execution Optimization for Composite Services Through Multiple Engines
Web services are rapidly emerging as a popular standard for sharing data and functionality among heterogeneous systems. We propose a general purpose Web Service Management System (...
Wubin Li, Zhuofeng Zhao, Jun Fang, Kun Chen