出版社：Japan Society for Fuzzy Theory and Intelligent Informatics
摘要：Fuzzy multisets are appropriate as a model of web information retrieval system, because the situations where the same element appears with different memberships several times can be described using fuzzy multisets. This paper aims at proposing fuzzy clustering algorithms of information elements in an information retrieval model based on fuzzy multisets. Furthermore, a kernel function used for the support vector machines is applied to the clustering. An example of the clustering is shown and effect of the kernel function is discussed.
关键词：fuzzy multiset ; information retrieval ; fuzzy clustering ; support vector machines ; kernel function
