Abstract As a complex driving behavior, lane-changing (LC) behavior has great influence on traffic flow. Improper often leads to accidents. Numerous studies are currently being conducted predict lane change trajectories minimize dangers. However, most of their models focus how optimize input variables without considering the interaction between output variables. This study proposes LC trajector...

iii   this study was an attempt to determine the effect of task-based approach vs. traditional approach on the narrative and expository writing of the iranian efl learners. there were two control groups as well as two experimental ones in the current study. in the two control groups namely g1 and g2 narrative and expository writing were taught respectively using the traditiona...

One large and quite interesting family of MAS applications is characterized (1) by their large scale in terms of number of agents and physical distribution, (2) by their very dynamic nature and (3) by their complex functional and non-functional requirements. This family includes a.o. manufacturing control, traffic control and web service coordination. BDI-based agent architectures have proven t...

This paper presents an approach to context-aware assisting systems that reuse user’s personal experience as an alternative to traditional systems having an explicit context model associated to reasoning capabilities on this model. This approach proposes to model the use of the environment through interaction traces representing user’s experience and different processes to manage user’s traces i...

This paper proposes a novel feature for conditional random field (CRF) model in Chinese word segmentation system. The system uses a conditional random field as machine learning model with one simple feature called term contributed boundaries (TCB) in addition to the “BIEO” character-based label scheme. TCB can be extracted from unlabeled corpora automatically, and segmentation variations of dif...

In computer science, there currently exist several definitions of roles. We introduce roles from the perspective of a task relationship defined as a connection between entities via a set of tasks. In our view, a role is a component of a task relationship within the context of a cooperative multiagent system or organization. We describe a model of roles that approaches the meaning of what a role...