Fraction-Score : a new support measure for co-location pattern mining

• Main Authors: Chan, Harry Kai-Ho, Long, Cheng, Yan, Da, Wong, Raymond Chi-Wing
• Other Authors: School of Computer Science and Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering::Information systems::Database management; Co-location Mining; Atmospheric Measurements
• Online Access: https://hdl.handle.net/10356/148135
• Institution: Nanyang Technological University

Co-location patterns are well-established on spatial objects with categorical labels, which capture the phenomenon that objects with certain labels are often located in close geographic proximity. Similar to frequent itemsets, co-location patterns are defined based on a support measure which quantif...