Shashi Shekhar

2024

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Physics-Based Abnormal Trajectory Gap Detection.
Arun Sharma|Subhankar Ghosh|Shashi Shekhar
ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 5

2022

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Analyzing Trajectory Gaps to Find Possible Rendezvous Region.
Arun Sharma|Shashi Shekhar
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 3

2021

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Significant DBSCAN+: Statistically Robust Density-based Clustering.
Yiqun Xie|Xiaowei Jia|Shashi Shekhar|Han Bao|Xun Zhou
ACM Transactions on Intelligent Systems and Technology (TIST) 2021 Volume 12 Issue 5
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Spatial Variability Aware Deep Neural Networks (SVANN): A General Approach.
Jayant Gupta|Carl Molnar|Yiqun Xie|Joe Knight|Shashi Shekhar
ACM Transactions on Intelligent Systems and Technology (TIST) 2021 Volume 12 Issue 6

2020

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Discovering Interesting Subpaths with Statistical Significance from Spatiotemporal Datasets.
Yiqun Xie|Xun Zhou|Shashi Shekhar
ACM Transactions on Intelligent Systems and Technology (TIST) 2020 Volume 11 Issue 1

2019

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Spatial Ensemble Learning for Heterogeneous Geographic Data with Class Ambiguity.
Zhe Jiang|Arpan Man Sainju|Yan Li|Shashi Shekhar|Joseph F. Knight
ACM Transactions on Intelligent Systems and Technology (TIST) 2019 Volume 10 Issue 4

2013

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Introduction to special section on intelligent mobile knowledge discovery and management systems.
Hui Xiong|Shashi Shekhar|Alexander Tuzhilin
ACM Transactions on Intelligent Systems and Technology (TIST) 2013 Volume 5 Issue 1

2007

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Discovering personally meaningful places: An interactive clustering approach.
Changqing Zhou|Dan Frankowski|Pamela J. Ludford|Shashi Shekhar|Loren G. Terveen
ACM Transactions on Information Systems (TOIS) 2007 Volume 25 Issue 3