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Multiple attribute similarity hypermatching

delete2017-07-15
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PRE
AI
R
Ronald R. Yager
P
Petry, Fred *
P
Paul Elmore
DOI:10.1007/s00500-017-2721-5delete
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摘要

摘要

En 中文
An approach to objects or events similarity is based on the similarity of the data values of the specific attributes. Similarity is refined by considering importance weights for attributes and also the issues of unusual attribute values where the concept of importance amplification is used to provide soft matching of objects or events We then introduce extensions to hypermatching where certain combinations of attributes are relevant. This is approached by modeling how to represent commonly occurring attribute data values whose co-occurrence is uncommon. Certainly not all attribute combinations are typically of the same interest. What can be expected is that for a particular context or application, some subset of the attributes is being focused upon. As an application, we illustrate the importance of considering combinations of attribute values in assessing evidence in geospatial profiling.
Keyword:
Attribute importance
Combination of attributes
Amplification
Soft matching
Similarity
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期刊

Soft Computing 封面图
Soft Computing
IF:
2.5
论文数:
1.0W
被引数:
2.1W

机构

Iona College 封面图
Iona College
学者数:
115
论文数: 189
被引数: 227
United States Department of Defense 封面图
United States Department of Defense
学者数:
2.8W
论文数: 2.3W
被引数: 172
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