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» A Discourse on Complexity of Process Models
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AICOM
2005
97views more  AICOM 2005»
14 years 9 months ago
The Ants' Garden: Complex interactions between populations and the scalability of qualitative models
Ecological theories often explain the behaviour of communities in terms of the underlying interactions that take place between the species that are part of the community. This clos...
Bert Bredeweg, Paulo Salles
ROBOCUP
2007
Springer
153views Robotics» more  ROBOCUP 2007»
15 years 3 months ago
Model-Based Reinforcement Learning in a Complex Domain
Reinforcement learning is a paradigm under which an agent seeks to improve its policy by making learning updates based on the experiences it gathers through interaction with the en...
Shivaram Kalyanakrishnan, Peter Stone, Yaxin Liu
SIGIR
2006
ACM
15 years 3 months ago
Answering complex questions with random walk models
We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
Sanda M. Harabagiu, V. Finley Lacatusu, Andrew Hic...
MASCOTS
2004
14 years 11 months ago
A Computational Complexity-Aware Model for Performance Analysis of Software Servers
Queueing models are routinely used to analyze the performance of software systems. However, contrary to common assumptions, the time that a software server takes to complete jobs ...
Vipul Mathur, Varsha Apte
CVPR
2008
IEEE
15 years 11 months ago
Modeling complex luminance variations for target tracking
Lambert's model is widely used in low level computer vision algorithms such as matching, tracking or optical flow computation for example. However, it is well known that thes...
Éric Marchand, Christophe Collewet