Aspect Transition Graph: an Affordance-Based Model

The Aspect Transition Graph: An Affordance-Based Model

In this work we introduce the Aspect Transition Graph (ATG), an affordance-based model that is grounded in the robot’s own actions and perceptions. An ATG summarizes how observations of an object or the environment changes in the course of interaction. Through the Robonaut 2 simulator, we demonstrate that by exploiting these learned models the robot can recognize objects and manipulate them to ...

A New 3-D Model Retrieval System Based on Aspect-Transition Descriptor

In this paper, we propose a new 3-D model retrieval system using the Aspect-Transition Descriptor which is based on the aspect graph representation [1, 2] approach. The proposed method differs from the conventional aspect graph representation in that we utilize transitions as well as aspects. The process of generating the Aspect-Transition Descriptor is as follows: First, uniformly sampled view...

Explanation of a Model to Predict Place-Based Affordance of Mosques in Tehran, Iran

A Graph-Transformation-Based Semantics for Analysing Aspect Interference

AOP is widely accepted as a language concept to improve separation of concerns. However, the separate development of aspects may introduce semantic problems in the composition of the aspects and the base system. We propose a modular and graph-based verification approach. An aspect-oriented program is represented by a graph. A graph production system specifying the semantics of the language allo...

Aspect Interaction Analysis using Slicing and Graph based Semantics

Aspect Oriented language aims to make cross-cutting concerns clearly identifiable with special linguistic construct called aspects. In order to analyze the properties of an aspect one should consider the aspect itself and the part of the system it affects. This part is just a slice of the entire system and can be extracted by exploiting program slicing algorithms. However they will behave corre...