Modelling Risk Perception in ATIS Context: A Comparison of Different Fuzzy Logic-Based Approaches
Abstract
Abstract In this paper travellers’ reactions to Advanced Traveller Information Systems (ATIS) are analysed. In particular two kinds of information (descriptive and prescriptive) and four levels of reliability have been tested. A web-based tool has been adopted in order to carry out a stated preference experiment for data collection. The presented research continues previous studies of the authors in the field of travellers’ compliance with information and travellers’ route choices under ATIS. In previous studies both a discrete choice theory approach and a Mamdani-type Fuzzy Inference System (FIS) were tested. Here several FIS approaches are analysed more in detail. Some preliminary analyses, are recalled from previous research work, furthermore collected data have been deeply analysed through the Sugeno FIS-type approach and by Adaptive-Network-Based FIS. The methods are applied to reproduce travellers’ behaviour and are compared with each other to find the best approach.
Autore Pugliese
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Di Pace R , Marinelli M , Bifulco G N , Dell'Orco M
Titolo volume/Rivista
PROCEDIA: SOCIAL & BEHAVIORAL SCIENCES
Anno di pubblicazione
2012
ISSN
1877-0428
ISBN
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Numero di citazioni Wos
Nessuna citazione
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Numero di citazioni Scopus
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Settori ERC
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Codici ASJC
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