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09/03/2023
DKWS: A Distributed System for Keyword Search on Massive Graphs (Complete Version)
Due to the unstructuredness and the lack of schemas of graphs, such as k...
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10/25/2022
ARENA: Towards Informative Alternative Query Plan Selection for Database Education
A key learning goal of learners taking database systems course is to und...
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08/06/2022
AUTOSHAPE: An Autoencoder-Shapelet Approach for Time Series Clustering
Time series shapelets are discriminative subsequences that have been rec...
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07/21/2021
Towards Plug-and-Play Visual Graph Query Interfaces: Data-driven Canned Pattern Selection for Large Networks
Canned patterns (i.e. small subgraph patterns) in visual graph query int...
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03/01/2021
Towards Enhancing Database Education: Natural Language Generation Meets Query Execution Plans
The database systems course is offered as part of an undergraduate compu...
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02/18/2020
An Efficient Secure Dynamic Skyline Query Model
It is now cost-effective to outsource large dataset and perform query ov...
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02/18/2020
SCALE: An Efficient Framework for Secure Dynamic Skyline Query Processing in the Cloud
It is now cost-effective to outsource large dataset and perform query ov...
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06/18/2019
DISCO: Influence Maximization Meets Network Embedding and Deep Learning
Since its introduction in 2003, the influence maximization (IM) problem ...
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06/17/2019
Homogeneous Network Embedding for Massive Graphs via Personalized PageRank
Given an input graph G and a node v in G, homogeneous network embedding ...
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04/03/2019
Efficient Estimation of Heat Kernel PageRank for Local Clustering
Given an undirected graph G and a seed node s, the local clustering prob...
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05/15/2018
NEURON: Query Optimization Meets Natural Language Processing For Augmenting Database Education
Relational database management system (RDBMS) is a major undergraduate c...
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05/15/2018
NEURON: An Interactive Natural Language Interface for Understanding Query Execution Plans in RDBMS
Natural language interfaces for relational databases have been explored ...
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05/31/2017