Crate process_mining 

process_mining

A Rust library for Process Mining, providing efficient data structures and algorithms for working with event data.

Module Structure

The library is organized into the following main modules:

• core: Fundamental data structures (e.g., EventLog, OCEL, PetriNet) and I/O traits.
• discovery: Algorithms for discovering process models from event data (e.g., Alpha+++, DFG).
• conformance: Techniques for checking conformance between data and models (e.g., Token-based replay).

Examples

You can find various usage examples in the examples/ directory, covering:

• Importing and analyzing XES event logs (event_log_stats.rs)
• Working with OCEL 2.0 data (ocel_stats.rs)
• Process discovery (process_discovery.rs)
• Exporting to DuckDB/KuzuDB (ocel_duckdb_export.rs, ocel_kuzudb_export.rs)

To run an example:

cargo run --example event_log_stats -- <path_to_log.xes>

For more details, see the Examples README.

Features

• Event Data Support:
  • XES: Import and export of IEEE XES event logs.
  • OCEL 2.0: Full support for Object-Centric Event Logs (JSON, XML, SQLite, and also an unofficial DuckDB format).
• Process Discovery:
  • Directly-Follows Graphs (DFG)
  • Alpha Miner
  • Object-Centric DFG
  • OC-DECLARE Constraints with Synchronization
• Process Models:
  • Petri Nets (import/export PNML, export to SVG/PNG via Graphviz)
  • (Object-Centric) Process Trees
  • OC-DECLARE Models
• Performance: Built with Rust for high performance and memory safety.

Documentation

Full API documentation is available at docs.rs/process_mining.

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.

Re-exports

pub use core::io::Exportable;

pub use core::io::Importable;

pub use core::EventLog;

pub use core::PetriNet;

pub use core::OCEL;

Modules

analysis

Process Analysis

bindings

Bindings

conformance

Conformance Checking

core

Core modules for process mining

discovery

Process Discovery

Macros

attribute

Create an Attribute.

attributes

Create an Attributes instance.

event

Create an Event.

event_log

Create an EventLog.

ocel

Creates an OCEL containing the given events, objects, event-to-object (e2o) relations.

trace

Create a Trace.

Enums

XMLWriterWrapper

A wrapper for either an owned or mutable reference to a quick_xml::Writer