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07/29/2023
Fast Searching The Densest Subgraph And Decomposition With Local Optimality
Densest Subgraph Problem (DSP) is an important primitive problem with a ...
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07/04/2022
Learning node embeddings via summary graphs: a brief theoretical analysis
Graph representation learning plays an important role in many graph mini...
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04/18/2022
Multi-scale Anomaly Detection for Big Time Series of Industrial Sensors
Given a multivariate big time series, can we detect anomalies as soon as...
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03/23/2021
CubeFlow: Money Laundering Detection with Coupled Tensors
Money laundering (ML) is the behavior to conceal the source of money ach...
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12/03/2020
AugSplicing: Synchronized Behavior Detection in Streaming Tensors
How can we track synchronized behavior in a stream of time-stamped tuple...
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09/04/2020
Efficient Model-Based Collaborative Filtering with Fast Adaptive PCA
A model-based collaborative filtering (CF) approach utilizing fast adapt...
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12/13/2018
Optimal Algorithm for Profiling Dynamic Arrays with Finite Values
How can one quickly answer the most and top popular objects at any time,...
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01/14/2017