ion in Situation Calculus Action Theories Bita Banihashemi York University Toronto, Canada [email protected] Giuseppe De Giacomo Sapienza Università di Roma Roma, Italy [email protected] Yves Lespérance York University Toronto, Canada [email protected]

We demonstrate the role of commonsense inference toward the modeling of qualitative notions of space and spatial change within a dynamic setup. The inference patterns are connected to those that are required to handle the frame problem whilst modeling inertia, and the causal minimisation of Lin [1995] that is required to account for the ramifications of occurrences. Such patterns are both usefu...

In situation analysis (SA), an agent observing a scene receives information from heterogeneous sources of information including for example remote sensing devices, human reports and databases. The aim of this agent is to reach a certain level of awareness of the situation in order to make decisions. For the purpose of applications, this state of awareness can be conceived as a state of knowledg...

the curriculum development for arabic language skills needs to needs analysis (na) and situation analysis (sa). na examines the linguistic needs and sa examines non-linguistic factors such as societal factors, project factor, institutional factors, teacher factors, learner factors. this work examines the teachers and learners' perceptions as part of the teacher factors and learner factors,...

background: local ethical committees in medical sciences in iran were established in 1999 in order to assess and evaluate the observance of ethical standards throughout the universities and research centers. the purpose of this study is to analyze the situation of local ethical committees in order to develop research ethics guideline. methods: for this cross-sectional study which has been condu...