Skip to main content

and
  1. No Access

    Article

    A dynamic fuzzy group recommender system based on intuitionistic fuzzy choquet integral aggregation

    In this study, a new dynamic fuzzy group recommender system (DFGRS) is investigated, which aims to deal with some critical challenges in the group recommender system (GRS), including the user preference uncert...

    Nguyen Nhu Son, Cu Nguyen Giap, Le Hoang Son, Nguyen Long Giang in Soft Computing (2024)

  2. No Access

    Book and Conference Proceedings

  3. No Access

    Chapter and Conference Paper

    Utilizing Degree Centrality Measures for Product Advertisement in Social Networks

    Social networks, as abstract representations of relationships between entities, play a pivotal role in connecting individuals in the digital age. This paper delves into the realm of social network analysis (SN...

    Manoj Kumar Srivastav, Somsubhra Gupta, V. M. Priyadharshini in Information Systems (2024)

  4. No Access

    Article

    q-Rung orthopair fuzzy soft Hamacher aggregation operators and their applications in multi-criteria decision making

    Soft sets ( \({S}_{t}\) S t ...

    Azmat Hussian, Tahir Mahmood, Muhammad Irfan Ali in Computational and Applied Mathematics (2023)

  5. No Access

    Article

    A new co-learning method in spatial complex fuzzy inference systems for change detection from satellite images

    The detection of spatial and temporal changes (or change detection) in remote sensing images is essential in any decision support system about natural phenomena such as extreme weather conditions, climate chan...

    Le Truong Giang, Le Hoang Son, Nguyen Long Giang in Neural Computing and Applications (2023)

  6. No Access

    Chapter

    Smart City Projects Evaluation: A Bibliometric Approach

    Smart cities constitute complex ecosystems and urban fabrics, both physical and intangible, which are very promising in terms of improving, among other factors, sustainability, urban liveability, and citizens’...

    Vassilis C. Gerogiannis, Stella Manika in Building on Smart Cities Skills and Competences (2022)

  7. Article

    Fuzzy Guided Autonomous Nursing Robot through Wireless Beacon Network

    Robotics is one of the most emerging technologies today, and are used in a variety of applications, ranging from complex rocket technology to monitoring of crops in agriculture. Robots can be exceptionally use...

    K. Lakshmi Narayanan, R. Santhana Krishnan in Multimedia Tools and Applications (2022)

  8. Article

    Open Access

    New similarity measures for single-valued neutrosophic sets with applications in pattern recognition and medical diagnosis problems

    The single-valued neutrosophic set (SVNS) is a well-known model for handling uncertain and indeterminate information. Information measures such as distance measures, similarity measures and entropy measures ar...

    Jia Syuen Chai, Ganeshsree Selvachandran in Complex & Intelligent Systems (2021)

  9. No Access

    Article

    Cloud computing and semantic web technologies for ubiquitous management of smart cities-related competences

    One of the biggest challenges in building sustainable smart cities of the future is skill management and development. Develo** the digital skills of the municipalities’ workforce is crucial for all occupatio...

    Omiros Iatrellis, Theodor Panagiotakopoulos in Education and Information Technologies (2021)

  10. No Access

    Article

    A two-phase machine learning approach for predicting student outcomes

    Learning analytics have proved promising capabilities and opportunities to many aspects of academic research and higher education studies. Data-driven insights can significantly contribute to provide solutions...

    Omiros Iatrellis, Ilias Κ. Savvas, Panos Fitsilis in Education and Information Technologies (2021)

  11. Chapter and Conference Paper

    A Hybrid Method for Evaluating Biomass Suppliers – Use of Intuitionistic Fuzzy Sets and Multi-Periodic Optimization

    Evaluation of biomass suppliers is a time-dependent problem that requires assessment of different supply schemes in different periods. This paper presents a hybrid method for evaluating biomass suppliers that ...

    Vassilis C. Gerogiannis, Vasiliki Kazantzi in Artificial Intelligence Applications and I… (2012)

  12. Chapter and Conference Paper

    Using a Combined Intuitionistic Fuzzy Set-TOPSIS Method for Evaluating Project and Portfolio Management Information Systems

    Contemporary Project and Portfolio Management Information Systems (PPMIS) have embarked from single-user, single-project management systems to web-based, collaborative, multi-project, multi-functional informat...

    Vassilis C. Gerogiannis, Panos Fitsilis in Artificial Intelligence Applications and I… (2011)

  13. No Access

    Chapter

    Measuring E-government Adoption by Governments: The Greek Case

    Enterprise Architecture (EA) has been evolved to a significant tool that guides e-government implementation in all major strategic plans. In this chapter we approach e-government adoption from the perspective ...

    Leonidas G. Anthopoulos, Vassilis C. Gerogiannis in Comparative E-Government (2010)