| 논문명 |
네트워크 분석방식 선택에 따른 복잡계 모형과 공간구문론의 상호검증 / Mutual Verification of an Analytic Model of a Complex System and Space Syntax Using Network Analyses |
| 수록사항 |
한국실내디자인학회 논문집, Vol.26 No.3(통권 122호) (2017-06) |
| 주제어 |
행위자기반모형 ; 이산사건시뮬레이션 ; 공간구조이론 ; 공간구문론 ; 볼록공간도 ; Agent based Model ; Discrete Event Simulation ; Spatial Configuration ; Space Syntax ; Convex Map |
| 요약2 |
A social phenomenon that occurs in a physical space is said to be a complex system. However, space syntax, which is commonly employed by researchers to identify such social phenomena, has various limitations in interpreting their complexity. On the other hand, agent-based modeling considers a variety of factors including the personality of the agent, objective-oriented work flows, estimation according to time flows and better prediction of space use through diverse parameters depending the situation, as well as the characteristics of the space. The agent-based method thus has the potentials to be developed as an alternative to space syntax techniques. In particular, discrete event driven simulation(DEVS), which is part of the agent-based modeling method, embraces the concept of networks just like space syntax, which allows a possible theoretical linkage in the future. This study suggests a procedural model of agent-based DEVS reflecting two different connection methods, i.e. connections between adjacent areas and those of the entire space, and attempts to identify the relationship between the local and regional indices of space syntax. A number of spaces were selected as examples?one for a preliminary experiment and eight modified for the main experiment?and space syntax and DEVS were applied to each of them. The comparative analysis of the results led to the conclusions as follows: 1) Adjacent connections were closely related to local indices, while the whole-space approach to regional indices. Local integration shows both characteristics. 2) Observation of the time flow model indicated a faster convergence with the range of 1 to 3-fold of the total time of one lap, with the error of less than 10%. 3) The heat map analysis showed more obvious characteristics of using the space for the entire space rather than adjacent connections. 4) Space syntax shows higher eligibility than ABM. |
