TY - GEN
T1 - Mining complex relationships in the SDSS SkyServer spatial database
AU - Arunasalam, Bavani
AU - Chawla, Sanjay
AU - Sun, Pei
AU - Munro, Robert
PY - 2004
Y1 - 2004
N2 - In this paper we describe the process of mining complex relationships in spatial databases using the Maximal Participation Index (maxPI), which has a property of discovering low support and high confidence rules. Complex relationships are defined as those involving two or more of: multi-feature colocation, self-co-location, one-to many relationships, self-exclusion and multi-feature exclusion. We report our results of mining complex relationships in data extracted from the Sloan Digital Sky Survey (SDSS) database.
AB - In this paper we describe the process of mining complex relationships in spatial databases using the Maximal Participation Index (maxPI), which has a property of discovering low support and high confidence rules. Complex relationships are defined as those involving two or more of: multi-feature colocation, self-co-location, one-to many relationships, self-exclusion and multi-feature exclusion. We report our results of mining complex relationships in data extracted from the Sloan Digital Sky Survey (SDSS) database.
UR - http://www.scopus.com/inward/record.url?scp=18844412167&partnerID=8YFLogxK
U2 - 10.1109/CMPSAC.2004.1342697
DO - 10.1109/CMPSAC.2004.1342697
M3 - Conference contribution
AN - SCOPUS:18844412167
SN - 0769522092
T3 - Proceedings - International Computer Software and Applications Conference
SP - 142
EP - 145
BT - Proceedings of the 28th Annual International Computer Software and Applications Conference; Workshop Papers and Fast Abstracts, COMPSAC 2004
Y2 - 28 September 2004 through 30 September 2004
ER -