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Language Proficiency
Address: 11 Pokrovsky Bulvar, Pokrovka Complex, room T923
Download CV (PDF, 557 Kb)
ORCID: 0000-0003-3557-797X
ResearcherID: U-3530-2018
Scopus AuthorID: 57203202920
Google Scholar
I. A. Lomazova
V. V. Podolskii
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Julio Cesar Carrasquel Gamez

  • Julio Cesar Carrasquel Gamez has been at HSE University since 2018.


  • Research on analysis of software systems and business processes using event logs and formal models (Process mining and Petri nets)

Recent research works and presentations in conferences

  • Checking Conformance between Colored Petri Nets and Event Logs (AIST-2020) [Slides] [Paper] [Talk] ("Best Paper" Award - Process Mining Track)
  • Compositional Conformance Checking of Nested Petri Nets and Event Logs of Multi-Agent Systems (MACSPro-2020) [Paper]
  • Modeling Trading Systems using Petri Net Extensions (PNSE-2020) [Slides] [Paper] [Talk]

Teaching Activity

Lecturer for seminars

  •  Introduction to Programming (Programming in C++). Bachelor's Program in Data Science and Business Analytics (January-June, 2021) [Workshop site in Github]
  • Lecturer for seminars of the course "Algorithms and Data Structures 2". Bachelor's Program in Data Science and Business Analytics (September-December, 2020).

Research tasks

  • Development of new methods for the validation of software systems using high-level classes of Petri net models. Conformance checking for validating data- and agent-related aspects of software systems.
  • Experimental evaluation of the developed methods using the study case of trading systems.
  • Definition of a new modeling notation for describing the management of data and the interaction of agents in trading systems.


  • 2018

    Master's in Engineering in Computer Science
    Sapienza University of Rome

  • 2015

    Degree in Computer Science
    Центральный университет Венесуэлы

Young Faculty Support Program (Group of Young Academic Professionals)
Category "New Researchers" (2020-2021)

Postgraduate Studies

3rd year of study
Approved topic of thesis: Formal modelling and validation of stock trading systems behavior: a Petri net approach
Academic Supervisor: Lomazova, Irina A.


  • 2020
    International Workshop on Petri Nets and Software Engineering (PNSE-2020) - a satellite event of 41st International Conference on Application and Theory of Petri nets and Concurrency (Онлайн). Presentation: Modeling Trading Systems using Petri Net Extensions
  • AIST, the 9th International Conference on Analysis of Images, Social Networks and Texts (online). Presentation: Checking Conformance between Colored Petri Nets and Event Logs
  • Modeling and Analysis of Complex Systems and Processes MACSPro'2020 (Венеция). Presentation: Compositional Conformance Checking of Nested Petri Nets and Event Logs of Multi-Agent Systems
  • 2019
    Modeling and Analysis of Complex Systems and Processes (MACSPro'2019) (Вена). Presentation: Towards a Formal Modelling of Order-driven Trading Systems using Petri Nets: A Multi-Agent Approach
  • International Conference on Process Mining (ICPM 2019) (Doctoral Consortium Track) (Ахен). Presentation: Modelling and Validation of Trading and Multi-Agent Systems: An Approach Based on Process Mining and Petri Nets
  • International Conference on Software Testing, Machine Learning and Complex Process Analysis (TMPA-2019) (Тбилиси). Presentation: Pre-Processing Network Messages of Trading Systems into Event Logs for Process Mining
  • 2018
    Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net 2018) (Capri Island). Presentation: Towards traffic-oriented spreading factor allocations in LoRaWAN systems
  • Spring/Summer Young Researchers' Colloquium on Software Engineering (SYRCoSE 2018) (Великий Новгород). Presentation: Prosega/CPN: An Extension of CPN Tools for Automata-based Analysis and System Verification



Chapter Carrasquel Gamez J. C., Mecheraoui K., Lomazova I. A. Checking Conformance between Colored Petri Nets and Event Logs, in: Recent Trends in Analysis of Images, Social Networks and Texts. 9th International Conference, AIST 2020. Revised Supplementary Proceedings / Ed. by W. M. van der Aalst, V. Batagelj, A. V. Buzmakov, D. I. Ignatov, A. A. Kalenkova, M. Khachay, O. Koltsova, A. Kutuzov, S. Kuznetsov, I. A. Lomazova, N. Loukachevitch, I. Makarov, A. Napoli, A. Panchenko, P. M. Pardalos, M. Pelillo, A. Savchenko, E. Tutubalina. Vol. 1357. Springer, 2021. doi (in press)




Employment history

Research Affiliations

  • PAIS Process-Aware Information Systems Laboratory (November 2018 - Present). Higher School of Economics. Moscow, Russia.
  • DIET Deparment of Information, Electronic and Communication Engineering (July 2017 - January 2018). La Sapienza University of Rome. Rome, Italy.
  • ICARO Mobile, Wireless and Distributed Networks Laboratory (January 2015 - August 2015). Central University of Venezuela. Caracas, Venezuela.


Industrial/Work Experience

  • INTECS Solutions SpA (January 2017 - April 2017). Rome, Italy. Embedded Software Practitioner/Traineeship. Responsibilities: Development of a tank water-level &  temperature monitoring system using ultra low-power microcontrollers. A report of the developed system is available here:   Tank water-level & temperature monitoring embedded system (PDF, 1,85 Мб)
  • Bee Concept Solutions (January 2016 - May 2016). Caracas, Venezuela. Java Software Engineer. Responsibilities: Development of a payment notification module within a B2B platform covering all tasks throughout the software development process. The web application framework was Struts (based in Java).
  • Wincor Nixdorf International (nowadays Diebold Nixdorf, August 2013 - May 2015). Caracas, Venezuela. Android and Desktop Solutions Developer. Responsibilities: Development of mobile (Android) and desktop (JavaFX) software clients, as consumers of RESTful services within a service-oriented architecture (SOA) for providing banking and financial services.



Timetable for today

Full timetable

PAIS Laboratory intern

Khalil Mecheraoui, an Algerian intern at the Laboratory of Process-Aware Information Systems (PAIS), talks about his internship grant, his work at the laboratory, and the presentation at MACS’Pro conference.