A review on methods and software for fuzzy cognitive maps
نویسندگان
چکیده
منابع مشابه
Issues on the Stability of Fuzzy Cognitive Maps and Rule-Based Fuzzy Cognitive Maps
This paper focus several stability issues regarding the modeling of the dynamics of qualitative real world systems, and the ability of Fuzzy Cognitive Maps and Rule -Based Fuzzy Cognitive Maps to provide a faithful modeling in what concerns the stability properties of those systems. It also introduces the concept of Intrinsic Stability as a necessary property of qualitative system dynamics mode...
متن کاملEvaluating Risks in Software Negotiations through Fuzzy Cognitive Maps
Risks are inevitably and permanently present in software negotiations and they can directly influence the success or failure of negotiations. Risks should be avoided when they represent a threat and encouraged when they denote an opportunity. This work examines the influence of some negotiation elements in the area of risk and cost estimation, which are both factors that directly influence soft...
متن کاملRule Based Fuzzy Cognitive Maps and Fuzzy Cognitive Maps – A Comparative Study
This paper focus on the comparison between Rule Based Fuzzy Cognitive Maps and Fuzzy Cognitive Maps. The paper shows FCM limitations to represent nonmonotonic non-symmetric causal relations, presents results that exhibit the stability of RBFCM in systems where FCM is not stable due to its non-fuzzy inherent nature and presents RBFCM potential to model qualitative real-world dynamic systems.
متن کاملUsing Fuzzy Cognitive Maps for Prediction of Knowledge Worker Productivity Based on Real Coded Genetic Algorithm
Improving knowledge worker productivity has been one of the most important tasks of the century. However, we have few measures or management interventions to make such improvement possible, and it is difficult to identify patterns that should be followed by knowledge workers because systems and processes in an organization are often regarded as a death blow to creativity. In this paper, we se...
متن کاملExtended Fuzzy Cognitive Maps
Fuzzy Cognitive Maps (FCMs) have been proposed to represent causal reasoning by using numeric processing. They graphically represent uncertain causal reasoning. In the resonant states, there emerges a limit cycle or a hidden pattern, which is a FCM inference. However, there are some shortcomings concerned with knowledge representation in the conventional FCMs. In this paper, we propose Extended...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Artificial Intelligence Review
سال: 2017
ISSN: 0269-2821,1573-7462
DOI: 10.1007/s10462-017-9575-1