Linguistic Summary-Based Query Answering on Data Cubes with Time Dimension
FQAS '09 Proceedings of the 8th International Conference on Flexible Query Answering Systems
IDEAL'09 Proceedings of the 10th international conference on Intelligent data engineering and automated learning
Time series comparison using linguistic fuzzy techniques
IPMU'10 Proceedings of the Computational intelligence for knowledge-based systems design, and 13th international conference on Information processing and management of uncertainty
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We introduce the ordered weighted averaging (OWA) operator and discuss how it can provide a basis for generating summarizing statistics over large data sets. We further note how different forms of OWA operators can be induced using weight generating functions. We show how these weight generating functions can provide a vehicle with which a data analyst can express desired summarizing statistics. Our goal is to develop an understanding of the relationship between weight generating functions and resulting summarizing statistics.