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» Measurable systems and behavioral sciences
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SIGSOFT
2007
ACM
14 years 9 months ago
Measuring empirical computational complexity
The standard language for describing the asymptotic behavior of algorithms is theoretical computational complexity. We propose a method for describing the asymptotic behavior of p...
Simon Goldsmith, Alex Aiken, Daniel Shawcross Wilk...
CHI
2011
ACM
13 years 7 days ago
Of passwords and people: measuring the effect of password-composition policies
Text-based passwords are the most common mechanism for authenticating humans to computer systems. To prevent users from picking passwords that are too easy for an adversary to gue...
Saranga Komanduri, Richard Shay, Patrick Gage Kell...
HICSS
2003
IEEE
131views Biometrics» more  HICSS 2003»
14 years 1 months ago
Free Riding: A New Challenge to Peer-to-Peer File Sharing Systems
Most of the research in the field of peer-to-peer file sharing systems has concentrated on performance issues such as efficient file lookup, replicating files to improve fil...
Lakshmish Ramaswamy, Ling Liu
DGO
2008
188views Education» more  DGO 2008»
13 years 10 months ago
Enabling synergy between psychology and natural language processing for e-Government: crime reporting and investigative intervie
We are developing an automated crime reporting and investigative interview system. The system incorporates cognitive interview techniques to maximize witness memory recall, and in...
Alicia Iriberri, Chih Hao Ku, Gondy Leroy
SIGIR
2004
ACM
14 years 2 months ago
Measuring ineffectiveness
An evaluation methodology that targets ineffective topics is needed to support research on obtaining more consistent retrieval across topics. Using average values of traditional ...
Ellen M. Voorhees