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Mixed-drove spatio-temporal co-occurrence pattern mining: A summary of results (2006)
| Content Provider | CiteSeerX |
|---|---|
| Author | Celik, Mete Shekhar, Shashi Rogers, James P. Shine, James A. Yoo, Jin Soung |
| Description | Mixed-drove spatio-temporal co-occurrence patterns (MDCOPs) represent subsets of object-types that are located together in space and time. Discovering MDCOPs is an important problem with many applications such as identifying tactics in battlefields, games, and predator-prey interactions. However, mining MDCOPs is computationally very expensive because the interest measures are computationally complex, datasets are larger due to the archival history, and the set of candidate patterns is exponential in the number of object-types. We propose a monotonic composite interest measure for discovering MDCOPs and a novel MDCOP mining algorithm. Analytical and experimental results show that the proposed algorithm is correct and complete. Results also show the proposed method is computationally more efficient than naïve alternatives. 1. In ICDM |
| File Format | |
| Language | English |
| Publisher Date | 2006-01-01 |
| Access Restriction | Open |
| Subject Keyword | Mixed-drove Spatio-temporal Co-occurrence Pattern Na Ve Alternative Monotonic Composite Interest Measure Novel Mdcop Mining Algorithm Predator-prey Interaction Many Application Important Problem Mixed-drove Spatio-temporal Co-occurrence Pattern Mining Archival History Experimental Result Interest Measure Candidate Pattern |
| Content Type | Text |
| Resource Type | Article |
