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  1. Role Types

    This chapter presents a theory of role types which can be used to define functions in the meaning of role. Chapter 10...
    Chapter 2024
  2. Dynamic Optimization of Role Concepts for Role-Based Access Control Using Evolutionary Algorithms

    To ensure the security of current information systems, role-based access control (RBAC) is a widely used concept. For this purpose, based on an...

    Simon Anderer, Tobias Kempter, ... Sanaz Mostaghim in SN Computer Science
    Article Open access 24 May 2023
  3. Enhancing Network Role Modeling: Introducing Attributed Multiplex Structural Role Embedding for Complex Networks

    Numerous studies have focused on defining node roles within networks, producing network embeddings that maintain the structural role proximity of...
    Lili Wang, Chenghan Huang, ... Soroush Vosoughi in Advances in Knowledge Discovery and Data Mining
    Conference paper 2024
  4. Group Role Assignment with Trust Between Agents

    As a vital methodology for collaboration problems, Role-Based Collaboration (RBC) consists of three essential stages: agent evaluation, Group Role...
    Meiqiao Pan, Yanyan Fan, ... Libo Zhang in Computer Supported Cooperative Work and Social Computing
    Conference paper 2024
  5. Role Inheritance

    In the last chapter, we covered secondary roles, which allow users to stitch together privileges granted through different roles. This is really...
    Jessica Megan Larson in Snowflake Access Control
    Chapter 2022
  6. The C-Suite and Board Role

    As with any transformational program, the C-suite and board have a significant role to play when it comes to establishing, implementing, and maturing...
    Chapter 2024
  7. The Role of the Developer

    Ah… we finally got to the developers, my crowd. We receive so many names! Software developer, software engineer, programmer, coder. I won’t go into...
    Chapter 2023
  8. The Role of IT in the Company

    IT is one of the key success factors for companies in the digital age. In this chapter, the drivers and influencing factors for an IT organization...
    Volker Johanning in Organization and Management of IT
    Chapter 2024
  9. Studies on Multi-objective Role Mining in ERP Systems

    A common concept to ensure the security of IT systems, in which multiple users share access to common resources, is Role Based Access Control (RBAC)....
    Simon Anderer, Bernd Scheuermann, Sanaz Mostaghim in Evolutionary Computation in Combinatorial Optimization
    Conference paper 2024
  10. Network Structure Embedding Method Based on Role Domain Feature

    Network structure is formed by intricate connections between nodes, exploring and learning the network topological structural features has a profound...
    Liang Ge, Haifeng Li, ... Junwei **e in PRICAI 2023: Trends in Artificial Intelligence
    Conference paper 2024
  11. Surrogate explanations for role discovery on graphs

    Role discovery is the task of dividing the set of nodes on a graph into classes of structurally similar roles. Modern strategies for role discovery...

    Eoghan Cunningham, Derek Greene in Applied Network Science
    Article Open access 26 May 2023
  12. The Changing Role of the Enterprise Architect

    Enterprises are changing due to digital transformation and so is the role of the enterprise architect (EA). In this final chapter we will discuss how...
    Chapter 2023
  13. Deep Determinantal Q-Learning with Role Aware

    Q-DPP is a multi-agent reinforcement learning (MARL) algorithm capable of eliminating the priori structural constraints on the central value...
    Conference paper 2023
  14. Role-Guided Contrastive Learning for Event Argument Extraction

    Event argument extraction is a subtask of information extraction. Recent efforts have predominantly focused on mitigating the issue of error...
    Chunyu Yao, Yi Guo, ... Jiaojiao Fu in Advances in Information Retrieval
    Conference paper 2024
  15. Towards Innovation 5.0: The Role of Corporate Entrepreneurship

    Recently, there has been a widespread recognition of Corporate Entrepreneurship (CE) as a means to facilitate innovation within firms. In this...
    Ricky Celenta, Valentina Cucino, ... Roberto Parente in Research and Innovation Forum 2023
    Conference paper 2024
  16. SORA: Improving Multi-agent Cooperation with a Soft Role Assignment Mechanism

    Role-based multi-agent reinforcement learning (MARL) holds the promise of achieving scalable multi-agent cooperation by decomposing complex tasks...
    Guangchong Zhou, Zhiwei Xu, ... Guoliang Fan in Neural Information Processing
    Conference paper 2024
  17. Semantic role identification for Malayalam using machine learning approaches

    Determining the semantic role is a key task in deciding the sentence meanings of constituents of a sentence lying behind a facade of variant...

    Jisha P. Jayan, J. Satheesh Kumar, T. Amudha in Innovations in Systems and Software Engineering
    Article 27 January 2023
  18. Proxy signature-based role delegation scheme: formal analysis and simulation

    In the security domain, wide variety of signature schemes are available for providing confidentiality, Integrity and non-repudiation. Proxy signature...

    Aparna Bannore, Rachana Y. Patil, ... Himani Deshpande in International Journal of Information Technology
    Article 14 May 2024
  19. Not a Blank Slate: The Role of Big Tech in Misinformation and Radicalization

    This paper argues that section 230 of the Communications Decency Act should not protect tech companies for their role in behavioral advertising and...

    Anne Zimmerman in Digital Society
    Article 12 February 2024
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