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APCCM
2008
15 years 7 months ago
Making Workflows Context-aware: A Way to Support Knowledge-intensive Tasks
In business processes, knowledge-intensive tasks are ones in which the people performing such tasks are involved in a fair degree of uncertainty. These people are required to appl...
Mitra Heravizadeh, David Edmond
EMNLP
2008
15 years 7 months ago
Complexity of Finding the BLEU-optimal Hypothesis in a Confusion Network
Confusion networks are a simple representation of multiple speech recognition or translation hypotheses in a machine translation system. A typical operation on a confusion network...
Gregor Leusch, Evgeny Matusov, Hermann Ney
FLAIRS
2001
15 years 7 months ago
Improving Knowledge-Based System Performance by Reordering Rule Sequences
In this paper, we argue that KBS validation should not be limited to testing functional properties of the system, such as its input - output behavior, but must also address its dy...
Neli Zlatareva
ECIS
2003
15 years 7 months ago
Towards an interdisciplinary theory of networks
Research problems in ICT networks often comprise coordination problems of information infrastructures and require state-of-the-art methods of coping with complex system dynamics. ...
Tim Weitzel, Oliver Wendt, Wolfgang König
IJCAI
2003
15 years 7 months ago
Covariant Policy Search
We investigate the problem of non-covariant behavior of policy gradient reinforcement learning algorithms. The policy gradient approach is amenable to analysis by information geom...
J. Andrew Bagnell, Jeff G. Schneider