Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

    We have a manual that explains all the features 

Record number 497772
Title Interaction analysis through fuzzy temporal logic : Extensions for clustering and parameter learning
Author(s) Ijsselmuiden, Joris; Dornheim, Johannes
Source In: AVSS 2015 - 12th IEEE International Conference on Advanced Video and Signal Based Surveillance. - Institute of Electrical and Electronics Engineers Inc. - ISBN 9781467376327
Event 12th IEEE International Conference on Advanced Video and Signal Based Surveillance, AVSS 2015, Karlsruhe, 2015-08-25/2015-08-28
DOI http://dx.doi.org/10.1109/AVSS.2015.7301794
Department(s) Farm Technology Group
PE&RC
Publication type Contribution in proceedings
Publication year 2015
Keyword(s) Adaptation models - Clustering algorithms - Cognition - Measurement - Noise - Semantics - Spatiotemporal phenomena
Abstract

Interaction analysis is defined as the generation of semantic descriptions from machine perception. This can be achieved through a combination of fuzzy metric temporal logic (FMTL) and situation graph trees (SGTs). We extended the FMTL/SGT framework with modules for clustering and parameter learning and we showed their advantages. The contributions of this paper are 1) the combination of FMTL/SGT reasoning with a customized clustering algorithm, 2) a method for learning FMTL rule parameters, 3) a new FMTL/SGT model that implements some powerful fuzzy spatiotemporal concepts, and 4) evaluation of this system in a crisis response control room setting.

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