Discovering Spatial High Utility Frequent Itemsets in Spatiotemporal Databases. - P. P. C. Reddy; R. Uday Kiran; Koji Zettsu; Masashi Toyoda; P. Krishna Reddy; Masaru Kitsuregawa (BDA, 2019)

Discovering Spatial Weighted Frequent Itemsets in Spatiotemporal Databases. - Rage Uday Kiran; P. P. C. Reddy; Koji Zettsu; Masashi Toyoda; Masaru Kitsuregawa; P. Krishna Reddy (ICDM Workshops, 2019)

Efficient Discovery of Weighted Frequent Neighborhood Itemsets in Very Large Spatiotemporal Databases. - R. Uday Kiran; P. P. C. Reddy; Koji Zettsu; Masashi Toyoda; Masaru Kitsuregawa; P. Krishna Reddy (IEEE Access, 2020)