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IJCAI
2007
15 years 9 months ago
Incremental Construction of Structured Hidden Markov Models
This paper presents an algorithm for inferring a Structured Hidden Markov Model (S-HMM) from a set of sequences. The S-HMMs are a sub-class of the Hierarchical Hidden Markov Model...
Ugo Galassi, Attilio Giordana, Lorenza Saitta
BIS
2009
192views Business» more  BIS 2009»
15 years 8 months ago
Advanced Social Features in a Recommendation System for Process Modeling
Abstract. Social software is known to stimulate the exchange and sharing of information among peers. This paper describes how an existing system that supports process builders in c...
Agnes Koschmider, Minseok Song, Hajo A. Reijers
182
Voted
APIN
2006
65views more  APIN 2006»
15 years 7 months ago
Granularity and disaggregation in compositional modelling with applications to ecological systems
In the past decade, compositional modelling (CM) has established itself as the predominant knowledge-based approach to construct mathematical (simulation) models automatically. Al...
Jeroen Keppens, Qiang Shen
189
Voted
ISIM
2007
15 years 9 months ago
Formal Computation Independent Model of the Problem Domain within the MDA
The proposed approach called Topological Functioning Modeling for Model Driven Architecture (TFMfMDA) uses formal mathematical foundations of Topological Functioning Model. It intr...
Janis Osis, Erika Asnina, Andrejs Grave
AUTOMATICA
2006
83views more  AUTOMATICA 2006»
15 years 7 months ago
A stochastic control model of economic growth with environmental disaster prevention
This paper proposes a capital accumulation model with a random stopping time corresponding to the occurrence of an environmental catastrophe. Depending on the preventive capital s...
Alain Haurie, Francesco Moresino