2 Art�culos

The Semantic Adjacency Criterion in Time Intervals Mining

Acceso

en l�nea

Alexander Shknevsky, Yuval Shahar and Robert Moskovitch

We propose a new pruning constraint when mining frequent temporal patterns to be used as classification and prediction features, the Semantic Adjacency Criterion [SAC], which filters out temporal patterns that contain potentially semantically contradicto... ver m�s

Revista: Big Data and Cognitive Computing Formato: Electr�nico

Tabla de contenido: Vol: 7 Num: 0 Par: 4 A�o: 2023

Mining Evolution Patterns from Complex Trajectory Structures?A Case Study of Mesoscale Eddies in the South China Sea

Acceso

en l�nea

Huimeng Wang, Yunyan Du, Jiawei Yi, Nan Wang and Fuyuan Liang

Real-word phenomena, such as ocean eddies and clouds, tend to split and merge while they are moving around within a space. Their trajectories usually bear one or more branches and are accordingly defined as complex trajectories in this study. The traject... ver m�s

Revista: ISPRS International Journal of Geo-Information Formato: Electr�nico

Tabla de contenido: Vol: 9 Num: 0 Par: 7 A�o: 2020

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