AI-based decision support system for public procurement

Lucia Siciliani, Vincenzo Taccardi, Pierpaolo Basile, Marco Di Ciano, Pasquale Lops

Abstract: Highlights•A Decision Support System integrating structured/unstructured data about tenders.•Semantic search engine for tenders documentation to allow information retrieval.•Search engine based on OIE (Open Information Extraction) techniques.•Use of Business Intelligence tools to visualise and analyse procurement data.•Integration of collusion risk indicators allows users to detect anomalies.