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GISCIENCE
2010
Springer
212views GIS» more  GISCIENCE 2010»
15 years 8 months ago
Qualitative Change to 3-Valued Regions
Regions which evolve over time are a significant aspect of many phenomena in geographic information science. Examples include areas in which a measured value (e.g. temperature, sal...
Matt Duckham, John G. Stell, Maria Vasardani, Mich...
HPCC
2010
Springer
15 years 8 months ago
Managing Peak Loads by Leasing Cloud Infrastructure Services from a Spot Market
Dedicated computing clusters are typically sized based on an expected average workload over a period of years, rather than on peak workloads, which might exist for relatively shor...
Michael Mattess, Christian Vecchiola, Rajkumar Buy...
GIS
2008
ACM
15 years 8 months ago
Sparse terrain pyramids
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
Kenneth Weiss, Leila De Floriani
ASWEC
2010
IEEE
15 years 7 months ago
Scenario-Based Validation: Beyond the User Requirements Notation
—A quality-driven approach to software development and testing demands that, ultimately, the requirements of stakeholders be validated against the actual behavior of an implement...
Dave Arnold, Jean-Pierre Corriveau, Wei Shi
CCS
2010
ACM
15 years 7 months ago
A new framework for efficient password-based authenticated key exchange
Protocols for password-based authenticated key exchange (PAKE) allow two users who share only a short, low-entropy password to agree on a cryptographically strong session key. The...
Adam Groce, Jonathan Katz