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» On the Reflexivity of Point Sets
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VLDB
2004
ACM
187views Database» more  VLDB 2004»
14 years 3 months ago
Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases
A frequent type of query in spatial networks (e.g., road networks) is to find the K nearest neighbors (KNN) of a given query object. With these networks, the distances between ob...
Mohammad R. Kolahdouzan, Cyrus Shahabi
CHI
2010
ACM
14 years 3 months ago
The true cost of unusable password policies: password use in the wild
HCI research published 10 years ago pointed out that many users cannot cope with the number and complexity of passwords, and resort to insecure workarounds as a consequence. We pr...
Philip Inglesant, Martina Angela Sasse
CCGRID
2003
IEEE
14 years 3 months ago
Creating Services with Hard Guarantees from Cycle-Harvesting Systems
Abstract— Cycle-harvesting software on commodity computers is available from a number of companies and a significant part of the Grid computing landscape. However, creating comm...
Chris Kenyon, Giorgos Cheliotis
DISCEX
2003
IEEE
14 years 3 months ago
NetBouncer: Client-legitimacy-based High-performance DDoS Filtering
We describe "NetBouncer", an approach and set of technologies for providing practical and highperformance defenses against distributed denial-ofservice (DDoS) attacks. T...
Roshan K. Thomas, Brian L. Mark, Tommy Johnson, Ja...
FDL
2003
IEEE
14 years 3 months ago
Object-Oriented ASIP Design and Synthesis
SystemC-Plus from the ODETTE project provides the ability to simulate and synthesise object-oriented specifications into hardware. The current ODETTE compiler translates each obj...
Maziar Goudarzi, Shaahin Hessabi, Alan Mycroft