Cumincad : CUMINCAD Papers : Search Results

Hits 1 to 2 of 2

_id	cf2009_342
id	cf2009_342
authors	Lin, Chieh-Jen
year	2009
title	Smart topological geometry: An interactive tool for coordination of spatial topology and geometry
source	T. Tidafi and T. Dorta (eds) Joining Languages, Cultures and Visions: CAADFutures 2009, PUM, 2009, pp. 342-352
summary	This paper describes a prototype of an interactive tool named Smart Topology Geometry (STG) for coordination between spatial topology and geometry in the early design phase. STG focuses on the manipulations of virtual spaces and can manipulate the topological relations among them by instantly modifying the geometric properties of spaces so as to comply with the topological relation defined by the user.
keywords	Spatial allocation, spatial topology, interactive manipulation and design representation
series	CAAD Futures
email
last changed	2009/06/08 20:53

_id	cf2009_861
id	cf2009_861
authors	Shih, Shen-Guan; Chen, Yen-Hung; Hu, Shan-Ching and Lin, Ching-Yuan
year	2009
title	On the simulation of pedestrian behavior: A stochastic model based on Markov chain and information space
source	T. Tidafi and T. Dorta (eds) Joining Languages, Cultures and Visions: CAADFutures 2009, PUM, 2009, pp. 861- 874
summary	Pedestrians move according to their internal states and the spatial information that they perceive at their locations. We use Markov chain to define the state transition of a pedestrian as a stochastic process, and the concept of cellular automata to simulate the way information disseminates in space. We have implemented an agent-based computer program to observe some emergent behaviors from the interactions between pedestrians and the information space they are surrounded. It is expected that the representational model can be used to assist designers in analyzing the relation between building plan and the circulation pattern.
keywords	Pedestrian behavior, simulation
series	CAAD Futures
email
last changed	2009/06/08 20:53

No more hits.