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WCW
2004
Springer
15 years 3 months ago
Bottlenecks and Their Performance Implications in E-commerce Systems
Abstract. We present a detailed workload characterization of a multi-tiered system that hosts an e-commerce site. Using the TPC-W workload and via experimental measurements, we ill...
Qi Zhang, Alma Riska, Erik Riedel, Evgenia Smirni
SIGMOD
1991
ACM
81views Database» more  SIGMOD 1991»
15 years 1 months ago
Multi-Disk B-trees
In this paper, Dept. of Computer Science, University of Waterloo Waterloo, Ontario, Canada, N2L 3G1 we consider how to exploit multiple disks to improve the performance of B-tree ...
Bernhard Seeger, Per-Åke Larson
IVS
2008
93views more  IVS 2008»
14 years 9 months ago
Visual analysis of controversy in user-generated encyclopedias
Wikipedia is a large and rapidly growing Web-based collaborative authoring environment, where anyone on the Internet can create, modify, and delete pages about encyclopedic topics...
Ulrik Brandes, Jürgen Lerner
WINE
2010
Springer
124views Economy» more  WINE 2010»
14 years 7 months ago
A Novel Approach to Propagating Distrust
Trust propagation is a fundamental topic of study in the theory and practice of ranking and recommendation systems on networks. The Page Rank [9] algorithm ranks web pages by propa...
Christian Borgs, Jennifer T. Chayes, Adam Tauman K...
ASSETS
2008
ACM
14 years 11 months ago
Investigating sighted users' browsing behaviour to assist web accessibility
The rapid advancement of World Wide Web (Web) technology and constant need for attractive Websites produce pages that hinder visually impaired users. We assert that understanding ...
Eleni Michailidou, Simon Harper, Sean Bechhofer