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FUIN
2006
78views more  FUIN 2006»
14 years 10 months ago
Resource-Constrained Workflow Nets
We study concurrent processes modelled as workflow Petri nets extended with resource constraints. We define a behavioural correctness criterion called soundness: given a sufficient...
Kees M. van Hee, Natalia Sidorova, Marc Voorhoeve
JNW
2007
78views more  JNW 2007»
14 years 9 months ago
A Delay Constrained Minimum Hop Distributed Routing Algorithm using Adaptive Path Prediction
Abstract— We propose a new delay-constrained minimumhop distributed routing algorithm (DCMH) for unicastrouting. DCMH uses a novel path feasibility prediction (PFP) model that is...
Azizul R. Mohd. Shariff, Michael E. Woodward
ANOR
2002
100views more  ANOR 2002»
14 years 9 months ago
A Limited-Memory Multipoint Symmetric Secant Method for Bound Constrained Optimization
A new algorithm for solving smooth large-scale minimization problems with bound constraints is introduced. The way of dealing with active constraints is similar to the one used in...
Oleg P. Burdakov, José Mario Martíne...
ACL
2007
14 years 11 months ago
Structured Models for Fine-to-Coarse Sentiment Analysis
In this paper we investigate a structured model for jointly classifying the sentiment of text at varying levels of granularity. Inference in the model is based on standard sequenc...
Ryan T. McDonald, Kerry Hannan, Tyler Neylon, Mike...
ER
2001
Springer
165views Database» more  ER 2001»
15 years 2 months ago
Agent-Oriented Enterprise Modeling Based on Business Rules
Business rules are statements that express (certain parts of) a business policy, defining business terms and defining or constraining the operations of an enterprise, in a declar...
Kuldar Taveter, Gerd Wagner