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IEEESCC
2008
IEEE
16 years 1 months ago
Mining Process Variants: Goals and Issues
Recently, Process-Aware Information Systems (PAIS) were introduced, which allow for dynamic process and service changes. This, in turn, has led to a large number of process model ...
Chen Li, Manfred Reichert, Andreas Wombacher
CISS
2007
IEEE
16 years 1 months ago
Estimation of block-fading channels with reduced-rank correlation matrix
— In block-fading transmission, the discrete-time taps of time-varying channels can be generally modelled as a stationary random vector process with unknown and rank-deficient c...
Osvaldo Simeone, Umberto Spagnolini
GECCO
2007
Springer
170views Optimization» more  GECCO 2007»
16 years 1 months ago
An evolutionary keystroke authentication based on ellipsoidal hypothesis space
Keystroke authentication is a biometric method utilizing the typing characteristics of users. In this paper, we propose an evolutionary method for stable keystroke authentication....
Jae-Wook Lee, Sung-Soon Choi, Byung Ro Moon
INFOSCALE
2006
ACM
16 years 1 months ago
Analysis and comparison of P2P search methods
The popularity and bandwidth consumption attributed to current Peer-to-Peer file-sharing applications makes the operation of these distributed systems very important for the Inte...
Dimitrios Tsoumakos, Nick Roussopoulos
NORDICHI
2006
ACM
16 years 1 months ago
Modified contextual design as a field evaluation method
Downstream utility is a critical success factor for usability evaluation methods, in terms of the extent to which they can deliver value. In this paper we argue that field methods...
Sharon McDonald, Kelly Monahan, Gilbert Cockton
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