All Stories

  1. An Integrated Approach for Shift Scheduling and Rostering Problems with Break Times for Inbound Call Centers

    Article • Mathematical Problems in Engineering, November 2018, Hindawi Publishing Corporation

    Ayhan DEMIRIZ

  2. Fuzzy rule-based analysis of spatio-temporal ATM usage data for fraud detection and prevention1

    Article • Journal of Intelligent & Fuzzy Systems, July 2016, IOS Press

    Ayhan DEMIRIZ

  3. An MIP model to schedule the call center workforce and organize the breaks

    Article • January 2016, American Institute of Physics

    Ayhan DEMIRIZ

  4. Using location aware business rules for preventing retail banking frauds

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Ayhan DEMIRIZ

  5. Demand Forecasting based on Pairwise Item Associations

    Article • Procedia Computer Science, January 2014, Elsevier

    Ayhan DEMIRIZ

  6. Linking Behavioral Patterns to Personal Attributes Through Data Re-Mining

    Article • January 2012, Springer Science + Business Media

    Ayhan DEMIRIZ

  7. Re-mining item associations: Methodology and a case study in apparel retailing

    Article • Decision Support Systems, December 2011, Elsevier

    Ayhan DEMIRIZ, Gurdal Ertek

  8. Analyzing Price Data to Determine Positive and Negative Product Associations

    Article • January 2009, Springer Science + Business Media

    Ayhan DEMIRIZ

  9. A Framework for Visualizing Association Mining Results

    Article • January 2006, Springer Science + Business Media

    Ayhan DEMIRIZ

  10. Enhancing Product Recommender Systems on Sparse Binary Data

    Article • Data Mining and Knowledge Discovery, September 2004, Springer Science + Business Media

    Ayhan DEMIRIZ

  11. A Genetic Algorithm Approach for Semi-Supervised Clustering

    Article • International Journal of Smart Engineering System Design, January 2002, Taylor & Francis

    Ayhan DEMIRIZ

  12. Optimization Approaches to Semi-Supervised Learning

    Article • January 2001, Springer Science + Business Media

    Ayhan DEMIRIZ

  13. Clustering Products under Pairwise Positive and Negative Association Constraints in Retailing

    Article • ASME International

    Ayhan DEMIRIZ