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SIGIR
2012
ACM
13 years 8 months ago
An uncertainty-aware query selection model for evaluation of IR systems
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...
Mehdi Hosseini, Ingemar J. Cox, Natasa Milic-Frayl...
HICSS
2007
IEEE
215views Biometrics» more  HICSS 2007»
16 years 22 days ago
A Metrics Generation Model for Measuring the Control Objectives of Information Systems Audit
Information Technology governance (ITG) which was a relatively new concept in the late 1990s, has gained importance in the 21st century due to factors namely the collapse of Enron...
Mathew Nicho, Brian Cusack
MEMBRANE
2007
Springer
16 years 16 days ago
Modeling the Dynamics of HIV Infection with Conformon-P Systems and Cellular Automata
Abstract. Further results on the study of the dynamics of HIV infection with grids of conformon-P systems are reported. This study clearly shows a subdivision in two phases of the ...
Pierluigi Frisco, David W. Corne
P2P
2006
IEEE
153views Communications» more  P2P 2006»
16 years 12 days ago
Internet-Scale Storage Systems under Churn -- A Study of the Steady-State using Markov Models
Content storage in a distributed collaborative environment uses redundancy for better resilience and thus provides good availability and durability. In a peer-to-peer environment,...
Anwitaman Datta, Karl Aberer
FDL
2003
IEEE
15 years 11 months ago
A New Method for Modeling and Analysis of Accuracy and Tolerances in Mixed-Signal Systems
Tolerances are a very important property of a design. This paper presents a method for simulating tolerances in signal processing and control systems on the system level using aï¬...
Wilhelm Heupke, Christoph Grimm, Klaus Waldschmidt