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Article
Open AccessTW-SIR: time-window based SIR for COVID-19 forecasts
Since the outbreak of COVID-19, many COVID-19 research studies have proposed different models for predicting the trend of COVID-19. Among them, the prediction model based on mathematical epidemiology (SIR) is ...
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Article
Open AccessCore-reviewer recommendation based on Pull Request topic model and collaborator social network
Pull Request (PR) is a major contributor to external developers of open-source projects in GitHub. PR reviewing is an important part of open-source software developments to ensure the quality of project. Recom...
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Chapter and Conference Paper
Min-Forest: Fast Reachability Indexing Approach for Large-Scale Graphs on Spark Platform
Reachability query is an important graph operation in graph database which answers whether a vertex can reach another vertex through a path over the graph, and it is also fundamental to real applications invol...