In the last years, many methods and tools for generating Unified Modeling Language (UML) class diagrams from natural language (NL) software requirements. These methods and tools deal with the ...

It includes functional and non-functional requirements, use case diagrams, class diagrams, activity diagrams, and sequence diagrams. A prototype application is also developed based on selected ...

In order to solve the problem of inefficient information communication flow caused by the lack of centralized management nodes in blockchain networks, this paper proposes a blockchain structure ...

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