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COORDINATION
2004
Springer
16 years 7 days ago
An Operational Semantics for StAC, a Language for Modelling Long-Running Business Transactions
This paper presents the StAC language and its operational semantics. StAC (Structured Activity Compensation) is a business process modelling language and a distinctive feature of t...
Michael J. Butler, Carla Ferreira
GCC
2003
Springer
16 years 2 days ago
CoAuto: A Formal Model for Cooperative Processes
A formal model called CoAuto (Cooperative Automaton) is proposed ibe and analyze cooperative processes. A basic CoAuto abstracts the behaviors of a single active entity. It separat...
Jinlei Jiang, Meilin Shi
VL
2002
IEEE
104views Visual Languages» more  VL 2002»
15 years 11 months ago
First Steps in Programming: A Rationale for Attention Investment Models
Research into the cognitive aspects of programming originated in the study of professional programmers (whether experts or students). Even “end-user” programmers in previous s...
Alan F. Blackwell
WEBI
2001
Springer
15 years 11 months ago
An Effective Conversational Agent with User Modeling Based on Bayesian Network
Abstract. Conversational agents interact with users using natural language interface. Especially in Internet space, their role has been recently highlighted as a virtual representa...
Seung-Ik Lee, Chul Sung, Sung-Bae Cho
ICPR
2000
IEEE
15 years 11 months ago
Probabilistic Saliency Approach for Elongated Structure Detection Using Deformable Models
In this paper we address the object recognition problem in a probabilistic framework to detect and describe object appearance through image features organized by means of active c...
Xavier Orriols, Ricardo Toledo, Xavier Binefa, Pet...