10 Result(s)
-
Chapter and Conference Paper
A Data Imputation Method with Support Vector Machines for Activity-Based Transportation Models
In this paper, a data imputation method with a Support Vector Machine (SVM) is proposed to solve the issue of missing data in activity-based diaries. Here two SVM models are established to predict the missing ...
-
Chapter and Conference Paper
Clustering of Fuzzy Cognitive Maps for Travel Behavior Analysis
The increasing of public transportation or bike use became an important issue in addressing economic, energy and environmental challenges. With this regard one of the most main tasks is to find and analyze the...
-
Chapter and Conference Paper
Using Belief Degree-Distributed Fuzzy Cognitive Maps for Safety Culture Assessment
Safety Culture describes how safety issues are managed within an enterprise. In this paper we describe a prototype for safety culture assessment using Belief Degree Fuzzy Cognitive Maps. Our appr...
-
Chapter
Rough Sets Based Incremental Rule Acquisition in Set-Valued Information Systems
Set-valued information systems may evolve over time. How to acquire rules from updating information systems is vital in decision making. Rule acquisition from set-valued decision information systems needs both...
-
Chapter
Using Belief Degree Distributed Fuzzy Cognitive Maps for Energy Policy Evaluation
Cognitive maps (CMs) were initially for graphical representation of uncertain causal reasoning. Later Kosko suggested Fuzzy Cognitive Maps (FCMs) in which users freely express their opinions in l...
-
Chapter
Implications in Fuzzy Logic: Properties and a New Class
An implication in fuzzy logic, commonly defined as a two-place operation on the unit interval, is an extension of the classical binary implication. It plays important roles in both mathematical and applied sid...
-
Chapter
Nuclear Reactor Power Control Using State Feedback with Fuzzy Logic
A novel control scheme for power regulation in a research nuclear reactorhas been developed. The scheme combines different techniques such as state variablefeedback, first order numerical integration for state...
-
Chapter
Weak Completeness of Resolution in a Linguistic Truth-Valued Propositional Logic
In the present paper, the weak completeness of a-resolution principle for a lattice-valued logic (L n ×L2)P(X) with truth value in a logical algebra ( lattice implication algebr...
-
Chapter
Why Fuzzy Logic? – A Spectrum of Theoretical and Pragmatics Issues
This chapter briefly summarizes the contents of the whole book. The research survey presents a snap shot of the state-of-the-art of the active on-going research of the current maturity of fuzzy logic. In addit...
-
Chapter and Conference Paper
On Optimization with Fuzzy Constraint Conditions
In general, it is a difficult problem to solve an optimal criterion set with fuzzy constraint conditions. In this paper, the difficult problem is changed into a simple problem to solve a conditional extreme va...
