Alireza Ostovar

According to our database, Alireza Ostovar authored at least 10 papers between 2014 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2020

Robust Drift Characterization from Event Streams of Business Processes.

Alireza Ostovar, Sander J. J. Leemans, Marcello La Rosa

ACM Trans. Knowl. Discov. Data, 2020

Detection and removal of infrequent behavior from event streams of business processes.

Sebastiaan J. van Zelst, Mohammadreza Fani Sani, Alireza Ostovar, Raffaele Conforti, Marcello La Rosa

Inf. Syst., 2020

2018

Optimal cloud resource provisioning for auto-scaling enterprise applications.

Satish Narayana Srirama, Alireza Ostovar

Int. J. Cloud Comput., 2018

Filtering Spurious Events from Event Streams of Business Processes.

Sebastiaan J. van Zelst, Mohammadreza Fani Sani, Alireza Ostovar, Raffaele Conforti, Marcello La Rosa

Proceedings of the Advanced Information Systems Engineering, 2018

2017

Detecting Sudden and Gradual Drifts in Business Processes from Execution Traces.

Abderrahmane Maaradji, Marlon Dumas, Marcello La Rosa, Alireza Ostovar

IEEE Trans. Knowl. Data Eng., 2017

Characterizing Drift from Event Streams of Business Processes.

Alireza Ostovar, Abderrahmane Maaradji, Marcello La Rosa, Arthur H. M. ter Hofstede

Proceedings of the Advanced Information Systems Engineering, 2017

2016

Detecting Drift from Event Streams of Unpredictable Business Processes.

Alireza Ostovar, Abderrahmane Maaradji, Marcello La Rosa, Arthur H. M. ter Hofstede, Boudewijn F. van Dongen

Proceedings of the Conceptual Modeling - 35th International Conference, 2016

2015

Fast and Accurate Business Process Drift Detection.

Abderrahmane Maaradji, Marlon Dumas, Marcello La Rosa, Alireza Ostovar

Proceedings of the Business Process Management - 13th International Conference, 2015

Analysis of Business Process Variants in Apromore.

Raffaele Conforti, Marlon Dumas, Marcello La Rosa, Abderrahmane Maaradji, Hoang Nguyen, Alireza Ostovar, Simon Raboczi

Proceedings of the BPM Demo Session 2015 Co-located with the 13th International Conference on Business Process Management (BPM 2015), 2015

2014

Optimal Resource Provisioning for Scaling Enterprise Applications on the Cloud.

Satish Narayana Srirama, Alireza Ostovar

Proceedings of the IEEE 6th International Conference on Cloud Computing Technology and Science, 2014