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WICOMM
2002
121views more  WICOMM 2002»
15 years 3 months ago
Open issues on TCP for mobile computing
We discuss the design principles of TCP within the context of heterogeneous wired/wireless networks and mobile networking. We identify three shortcomings in TCP's behavior: (...
Vassilios Tsaoussidis, Ibrahim Matta
SIGMOD
2002
ACM
127views Database» more  SIGMOD 2002»
16 years 4 months ago
Approximate XML joins
XML is widely recognized as the data interchange standard for tomorrow, because of its ability to represent data from a wide variety of sources. Hence, XML is likely to be the for...
Sudipto Guha, H. V. Jagadish, Nick Koudas, Divesh ...
MOBIHOC
2002
ACM
16 years 3 months ago
Minimum energy paths for reliable communication in multi-hop wireless networks
Current algorithms for minimum-energy routing in wireless networks typically select minimum-cost multi-hop paths. In scenarios where the transmission power is fixed, each link has...
Suman Banerjee, Archan Misra
COMPSAC
2002
IEEE
15 years 9 months ago
An Approach to Identify Duplicated Web Pages
A relevant consequence of the unceasing expansion of the Web and e-commerce is the growth of the demand of new Web sites and Web applications. The software industry is facing the ...
Giuseppe A. Di Lucca, Massimiliano Di Penta, Anna ...
FOCS
2002
IEEE
15 years 9 months ago
A Constant-Factor Approximation Algorithm for the Multicommodity
We present the first constant-factor approximation algorithm for network design with multiple commodities and economies of scale. We consider the rent-or-buy problem, a type of m...
Amit Kumar, Anupam Gupta, Tim Roughgarden