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Reinforcement learning methods compared for optimizing business processes

A new research paper explores learning optimal policies for prescriptive process monitoring using reinforcement learning. The study compares a model-based approach using Markov Decision Processes (MDPs) with a model-free Deep Reinforcement Learning (DRL) method. Both techniques aim to learn intervention strategies directly from historical event data, minimizing the need for domain knowledge and handling scenarios with external actors. While both methods showed similar effectiveness in improving Key Performance Indicators (KPIs), the MDP-based approach was found to be more computationally efficient. AI

IMPACT This research could lead to more data-driven and automated optimization of business processes by learning intervention strategies directly from historical data.

RANK_REASON The cluster contains an academic paper detailing a new research methodology. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.AI →

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COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Stefano Branchi, Andrei Buliga, Chiara Di Francescomarino, Chiara Ghidini, Riccardo Graziosi, Francesca Meneghello, Massimiliano Ronzani ·

    Learning optimal policies from event logs through reinforcement learning: a comparison of deep and MDP-based approaches

    arXiv:2303.09209v2 Announce Type: replace Abstract: Prescriptive Process Monitoring is an emerging area within Process Mining that focuses on recommending actions to optimize business outcomes. Most existing works prescribe pre-defined interventions, i.e., sets of actions applied…