Browsing Research Publications by Author "Talagala, P"

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  • Anomaly detection in image streams with explainable AI 
    Wijesinghe, N; Perera, R; Sellahewa, N; Talagala, P [Article-Full-text]
    We define an anomaly as an unlikely occurrence that deviates from a typical behavior [1]. An anomaly could be a defect in a production line, sudden stock market fluctuations or natural disasters such as deforestation, ...
  • Transforming online retail: the innovations of inventory backcasting in demand forecasting 
    Hasini, A; Perera, N; Talagala, P [Article-Full-text]
    Online retail, commonly known as e-commerce, has experienced tremendous growth and trans- formation in recent years. The COVID-19 pandemic accelerated this trend, making online shopping the go-to option for consumers ...
  • Unveiling the unusual: a task view for anomaly dection in R 
    Talagala, P [Article-Full-text]
    Anomalies play a critical role in statistical analysis, as their presence in data can lead to biased parameter estimation, model misspeci cation, and misleading results if classical analysis techniques are blindly applied. ...