no code implementations • 11 Apr 2023 • Nigel Adams, Adriano Augusto, Michael Davern, Marcello La Rosa
In this study, the role of context in the process selection step is considered.
1 code implementation • 7 Mar 2023 • Zahra Dasht Bozorgi, Marlon Dumas, Marcello La Rosa, Artem Polyvyanyy, Mahmoud Shoush, Irene Teinemaa
Increasing the success rate of a process, i. e. the percentage of cases that end in a positive outcome, is a recurrent process improvement goal.
1 code implementation • 26 Mar 2022 • Daniel Reißner, Abel Armas-Cervantes, Marcello La Rosa
We address these shortcomings by proposing a framework of measures that generalize a set of patterns discovered from an event log with representative traces and check the corresponding control-flow structures in the process model via their trace alignment.
no code implementations • 24 Mar 2022 • Nigel Adams, Adriano Augusto, Michael Davern, Marcello La Rosa
This is despite Business Process Compliance (BPC) being both a well researched domain in academia and one where significant progress has been made.
no code implementations • 30 Jan 2022 • Marlon Dumas, Fabiana Fournier, Lior Limonad, Andrea Marrella, Marco Montali, Jana-Rebecca Rehse, Rafael Accorsi, Diego Calvanese, Giuseppe De Giacomo, Dirk Fahland, Avigdor Gal, Marcello La Rosa, Hagen Völzer, Ingo Weber
AI-Augmented Business Process Management Systems (ABPMSs) are an emerging class of process-aware information systems, empowered by trustworthy AI technology.
no code implementations • 26 Jun 2021 • Anna Kalenkova, Josep Carmona, Artem Polyvyanyy, Marcello La Rosa
State-of-the-art process discovery methods construct free-choice process models from event logs.
1 code implementation • 15 May 2021 • Zahra Dasht Bozorgi, Irene Teinemaa, Marlon Dumas, Marcello La Rosa, Artem Polyvyanyy
The paper proposes a prescriptive process monitoring method that uses orthogonal random forest models to estimate the causal effect of triggering a time-reducing intervention for each ongoing case of a process.
1 code implementation • 15 Feb 2021 • Farbod Taymouri, Marcello La Rosa, Sarah M. Erfani
The results show improvements up to four times compared to the state of the art in suffix and remaining time prediction of event sequences, specifically in the realm of business process executions.
1 code implementation • 3 Sep 2020 • Zahra Dasht Bozorgi, Irene Teinemaa, Marlon Dumas, Marcello La Rosa, Artem Polyvyanyy
This paper proposes an approach to analyze an event log of a business process in order to generate case-level recommendations of treatments that maximize the probability of a given outcome.
no code implementations • 30 Jul 2020 • Farbod Taymouri, Marcello La Rosa
This paper proposes an encoder-decoder architecture grounded on Generative Adversarial Networks (GANs), that generates a sequence of activities and their timestamps in an end-to-end way.
no code implementations • 7 May 2020 • Abderrahmane Maaradji, Marlon Dumas, Marcello La Rosa, Alireza Ostovar
Existing methods for business process drift detection are based on an explorative analysis of a potentially large feature space and in some cases they require users to manually identify specific features that characterize the drift.
1 code implementation • 2 Apr 2020 • Daniel Reißner, Abel Armas-Cervantes, Marcello La Rosa
Alignments are an established technique to compute the distance between a trace in the event log and the closest execution trace of a corresponding process model.
1 code implementation • 25 Mar 2020 • Farbod Taymouri, Marcello La Rosa, Sarah Erfani, Zahra Dasht Bozorgi, Ilya Verenich
Predictive process monitoring aims to predict future characteristics of an ongoing process case, such as case outcome or remaining timestamp.
no code implementations • 3 Jan 2020 • Volodymyr Leno, Marlon Dumas, Marcello La Rosa, Fabrizio Maria Maggi, Artem Polyvyanyy
In this setting, this paper addresses the problem of analyzing User Interaction (UI) logs in order to discover routines where a user transfers data from one spreadsheet or (Web) form to another.
no code implementations • 23 Dec 2019 • Farbod Taymouri, Marcello La Rosa, Josep Carmona
The cornerstone of this approach is a technique to learn a directly follows graph called mutual fingerprint from the event logs of the two variants.
no code implementations • 22 Oct 2019 • Daniel Reißner, Abel Armas-Cervantes, Raffaele Conforti, Marlon Dumas, Dirk Fahland, Marcello La Rosa
To address this limitation, the paper proposes a second technique wherein the process model is first decomposed into a set of automata, known as S-components, such that the product of these automata is equal to the automaton of the whole process model.
Software Engineering
no code implementations • 8 May 2018 • Ilya Verenich, Marlon Dumas, Marcello La Rosa, Fabrizio Maggi, Irene Teinemaa
Predictive business process monitoring methods exploit historical process execution logs to generate predictions about running instances (called cases) of a business process, such as the prediction of the outcome, next activity or remaining cycle time of a given process case.
no code implementations • 8 Apr 2018 • Volodymyr Leno, Abel Armas-Cervantes, Marlon Dumas, Marcello La Rosa, Fabrizio M. Maggi
Given an event stream produced by the execution of a business process, the goal of an online process discovery method is to maintain a continuously updated model of the process with a bounded amount of memory while at the same time achieving similar accuracy as offline methods.
1 code implementation • 21 Jul 2017 • Irene Teinemaa, Marlon Dumas, Marcello La Rosa, Fabrizio Maria Maggi
Predictive business process monitoring refers to the act of making predictions about the future state of ongoing cases of a business process, based on their incomplete execution traces and logs of historical (completed) traces.
5 code implementations • 7 Dec 2016 • Niek Tax, Ilya Verenich, Marcello La Rosa, Marlon Dumas
First, we show that LSTMs outperform existing techniques to predict the next event of a running case and its timestamp.
Multivariate Time Series Forecasting
Predictive Process Monitoring
+1
1 code implementation • 29 Aug 2016 • Hoang Nguyen, Marlon Dumas, Marcello La Rosa, Fabrizio Maria Maggi, Suriadi Suriadi
Business process deviance refers to the phenomenon whereby a subset of the executions of a business process deviate, in a negative or positive way, with respect to its expected or desirable outcomes.