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06/11/2023
GuP: Fast Subgraph Matching by Guard-based Pruning
Subgraph matching, which finds subgraphs isomorphic to a query, is the k...
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03/14/2023
Fast Regularized Discrete Optimal Transport with Group-Sparse Regularizers
Regularized discrete optimal transport (OT) is a powerful tool to measur...
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01/25/2023
Scheduling Space Expander: An Extension of Concurrency Control for Data Ingestion Queries
With the continuing advances of sensing devices and IoT/Telecom applicat...
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07/02/2021
Few-shot Learning for Unsupervised Feature Selection
We propose a few-shot learning method for unsupervised feature selection...
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07/02/2021
Meta-Learning for Relative Density-Ratio Estimation
The ratio of two probability densities, called a density-ratio, is a vit...
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12/28/2020
Fast Subgraph Matching by Exploiting Search Failures
Subgraph matching is a compute-intensive problem that asks to enumerate ...
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09/08/2020
Sequenced Route Query with Semantic Hierarchy
The trip planning query searches for preferred routes starting from a gi...
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09/04/2020
Efficient Network Reliability Computation in Uncertain Graphs
Network reliability is an important metric to evaluate the connectivity ...
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02/27/2020
Semi-supervised Anomaly Detection on Attributed Graphs
We propose a simple yet effective method for detecting anomalous instanc...
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09/19/2019
Absum: Simple Regularization Method for Reducing Structural Sensitivity of Convolutional Neural Networks
We propose Absum, which is a regularization method for improving adversa...
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06/10/2019
Network Implosion: Effective Model Compression for ResNets via Static Layer Pruning and Retraining
Residual Networks with convolutional layers are widely used in the field...
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04/17/2019
InvisibleWriteRule: the sufficient condition for safely omittable write operations in concurrency control
Concurrency Control (CC) is the heart of the correctness and is the curr...
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05/28/2018
Sigsoftmax: Reanalysis of the Softmax Bottleneck
Softmax is an output activation function for modeling categorical probab...
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05/31/2016