Search Results for author: Andrey Rivkin

Found 8 papers, 1 papers with code

Relational Action Bases: Formalization, Effective Safety Verification, and Invariants (Extended Version)

no code implementations12 Aug 2022 Silvio Ghilardi, Alessandro Gianola, Marco Montali, Andrey Rivkin

Modeling and verification of dynamic systems operating over a relational representation of states are increasingly investigated problems in AI, Business Process Management, and Database Theory.

Management

Conformance Checking with Uncertainty via SMT (Extended Version)

no code implementations15 Jun 2022 Paolo Felli, Alessandro Gianola, Marco Montali, Andrey Rivkin, Sarah Winkler

Logs of real-life processes often feature uncertainty pertaining the recorded timestamps, data values, and/or events.

Soundness in Object-centric Workflow Petri Nets

no code implementations30 Dec 2021 Irina A. Lomazova, Alexey A. Mitsyuk, Andrey Rivkin

Recently introduced Petri net-based formalisms advocate the importance of proper representation and management of case objects as well as their co-evolution.

Management Object

Monitoring Hybrid Process Specifications with Conflict Management: The Automata-theoretic Approach

no code implementations25 Nov 2021 Anti Alman, Fabrizio Maria Maggi, Marco Montali, Fabio Patrizi, Andrey Rivkin

For example, in the medical domain, a clinical guideline describing the treatment of a specific disease cannot account for all possible co-factors that can coexist for a specific patient and therefore additional constraints may need to be considered.

Management

CoCoMoT: Conformance Checking of Multi-Perspective Processes via SMT (Extended Version)

no code implementations18 Mar 2021 Paolo Felli, Alessandro Gianola, Marco Montali, Andrey Rivkin, Sarah Winkler

Conformance checking is a key process mining task for comparing the expected behavior captured in a process model and the actual behavior recorded in a log.

Clustering

Formalizing Integration Patterns with Multimedia Data (Extended Version)

no code implementations9 Sep 2020 Marco Montali, Andrey Rivkin, Daniel Ritter

The previous works on formalizing enterprise application integration (EAI) scenarios showed an emerging need for setting up formal foundations for integration patterns, the EAI building blocks, in order to facilitate the model-driven development and ensure its correctness.

Petri Nets with Parameterised Data: Modelling and Verification (Extended Version)

no code implementations11 Jun 2020 Silvio Ghilardi, Alessandro Gianola, Marco Montali, Andrey Rivkin

During the last decade, various approaches have been put forward to integrate business processes with different types of data.

Data Integration

Catalog of Formalized Application Integration Patterns

1 code implementation6 Jul 2018 Daniel Ritter, Stefanie Rinderle-Ma, Marco Montali, Andrey Rivkin, Aman Sinha

Enterprise application integration (EAI) solutions are the centrepiece of current enterprise IT architectures (e. g., cloud and mobile computing, business networks), however, require the formalization of their building blocks, represented by integration patterns, verification and optimization.

Software Engineering Logic in Computer Science

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