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Publication
196views
17 years 2 months ago
Improving the Performance of TCP over the ATM-UBR service
In this paper we study the design issues in improving TCP performance over the ATM UBR service. ATM-UBR switches respond to congestion by dropping cells when their buffers become f...
Rohit Goyal, Raj Jain, Shiv Kalyanaraman, Sonia Fa...
138
Voted
WWW
2004
ACM
16 years 4 months ago
Propagation of trust and distrust
A (directed) network of people connected by ratings or trust scores, and a model for propagating those trust scores, is a fundamental building block in many of today's most s...
Ramanathan V. Guha, Ravi Kumar, Prabhakar Raghavan...
218
Voted
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
16 years 3 months ago
Extensible optimization in overlay dissemination trees
We introduce XPORT, a profile-driven distributed data dissemination system that supports an extensible set of data types, profile types, and optimization metrics. XPORT efficientl...
Olga Papaemmanouil, Yanif Ahmad, Ugur Çetin...
130
Voted
PERCOM
2005
ACM
16 years 3 months ago
Reducing the Calibration Effort for Location Estimation Using Unlabeled Samples
WLAN location estimation based on 802.11 signal strength is becoming increasingly prevalent in today's pervasive computing applications. As alternative to the wellestablished...
Xiaoyong Chai, Qiang Yang
140
Voted
MOBISYS
2005
ACM
16 years 3 months ago
Deploying and evaluating a location-aware system
Location-aware systems are typically deployed on a small scale and evaluated technically, in terms of absolute errors. In this paper, the authors present their experience of deplo...
Robert K. Harle, Andy Hopper