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10/11/2021
Subnetwork Constraints for Tighter Upper Bounds and Exact Solution of the Clique Partitioning Problem
We consider a variant of the clustering problem for a complete weighted ...
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05/07/2021
Hierarchical Graph Neural Networks
Over the recent years, Graph Neural Networks have become increasingly po...
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03/03/2021
Recurrent Graph Neural Network Algorithm for Unsupervised Network Community Detection
Network community detection often relies on optimizing partition quality...
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01/25/2021
Pattern Ensembling for Spatial Trajectory Reconstruction
Digital sensing provides an unprecedented opportunity to assess and unde...
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10/13/2020
Transportation Interventions Reshaping NYC Commute: the Probabilistic Simulation Framework Assessing the Impacts of Ridesharing and Manhattan Congestion Surcharge
Understanding holistic impact of planned transportation solutions and in...
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12/05/2019
Transfer Learning from an Auxiliary Discriminative Task for Unsupervised Anomaly Detection
Unsupervised anomaly detection from high dimensional data like mobility ...
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09/05/2018
Digital Urban Sensing: A Multi-layered Approach
Studies of human mobility increasingly rely on digital sensing, the larg...
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08/20/2018
Impact Of Bike Sharing In New York City
The Citi Bike deployment changes the landscape of urban mobility in New ...
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12/02/2017
Impact Of Urban Technology Deployments On Local Commercial Activity
While smart city innovations seem to be a common and necessary response ...
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04/22/2015