Commonsense Inference in Dynamic Spatial Systems: Epistemological Requirements

نویسنده

  • Mehul Bhatt
چکیده

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 useful and necessary in order to operationalize a domain-independent qualitative spatial theory that is re-usable in arbitrary dynamic spatial systems, e.g., for spatial planning and causal explanation tasks. The illustration, grounded in the context of embedding arbitrary ‘qualitative spatial calculi’ within the situation calculus, utilizes topological and orientation calculi as examples.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Commonsense Inference in Dynamic Spatial Systems: Epistemological Requirements. Part 2 of 2

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...

متن کامل

Commonsense Inference in Dynamic Spatial Systems

Spatial changes within an environment are typically a result of interaction— actions and events — occurring within. Reasoning about such changes, when dealt with formally within the context of qualitative spatial calculi and logics of action and change, poses several difficulties along multiple dimensions: (a) phenomenal requirements stemming from the dynamic nature of the spatial system (e.g.,...

متن کامل

Draft R EASONING ABOUT S PACE , A CTIONS AND C HANGE

Qualitative spatial conceptualizations provide a relational abstraction and interface to the metrical realities of the physical world. Humans, robots and systems that act, and interact, are embedded in space. The space itself undergoes change all the time, typically as a result of volitional actions performed by an agent, and events, both deterministic and otherwise, which occur in the environm...

متن کامل

Commonsense Spatial Reasoning about Heterogeneous Events in Urban Computing

In this paper we discuss the adoption of a formal approach to correlation of heterogeneous information based on qualitative spatial reasoning to contribute to some relevant aspects that stream reasoning need to face in Urban Computing. The approach is based on the adoption of Commonsense Spatial Hybrid Logics to reason about events and infer higher-level scenarios of interest. This paper theref...

متن کامل

Geospatial Narratives and Their Spatio-Temporal Dynamics: Commonsense Reasoning for High-Level Analyses in Geographic Information Systems

The modeling, analysis and visualization of dynamic geospatial phenomena has been identified as a key developmental challenge for next-generation Geographic Information Systems (GIS). In this context, the envisaged paradigmatic extensions to contemporary foundational GIS technology raises fundamental questions concerning the ontological, formal representational and (analytical) computational me...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2010