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insight - Process Mining - # OCEL 2.0 Standard

OCEL 2.0 Resources - Object-Centric Process Mining Standard


Conceitos Bรกsicos
Object-centric process mining standard OCEL 2.0 refines event data handling, introducing advanced features for improved process analysis.
Resumo

Standalone Note:

  • Process mining tools have limitations with object-centric event data.
  • OCEL 1.0 standard lacked expressiveness, leading to the development of OCEL 2.0.
  • OCEL 2.0 introduces object-to-object relationships and evolving object attribute values.
  • The website https://www.ocel-standard.org offers detailed specifications, event logs, and tool support.
  • The website serves researchers and practitioners with the latest specification, event logs, and libraries.
  • OCEL 2.0 metamodel includes qualifiers for relationships and object attribute value tracking.
  • Event logs like Logistics, Order Management, Procure-to-Pay, and Angular GitHub Commits demonstrate OCEL 2.0 features.
  • Tools and libraries like OC๐œ‹, OCPM, and pm4py support the OCEL 2.0 format.
  • OCEL 2.0 overcomes limitations of OCEL 1.0, providing a comprehensive resource for object-centric process mining.
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Estatรญsticas
Process mining has become a cornerstone of process analysis and improvement. OCEL 2.0 includes normative and explicit object-to-object relationships. The website https://www.ocel-standard.org offers detailed specifications, event logs, and tool support.
Citaรงรตes
"OCEL 2.0 has been proposed as an advanced refinement, including normative and explicit object-to-object relationships." "Using object-centric process mining, analysts can get a holistic overview of relationships between different processes and their objects."

Principais Insights Extraรญdos De

by Istvan Koren... ร s arxiv.org 03-05-2024

https://arxiv.org/pdf/2403.01982.pdf
OCEL 2.0 Resources -- www.ocel-standard.org

Perguntas Mais Profundas

์–ด๋–ป๊ฒŒ OCEL 2.0 ํ‘œ์ค€์ด ์กฐ์ง์˜ ํ”„๋กœ์„ธ์Šค ๋ถ„์„ ํšจ์œจ์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์„๊นŒ์š”?

OCEL 2.0 ํ‘œ์ค€์€ ์กฐ์ง์˜ ํ”„๋กœ์„ธ์Šค ๋ถ„์„ ํšจ์œจ์„ ํฌ๊ฒŒ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ‘œ์ค€์€ ๊ฐ์ฒด ์ค‘์‹ฌ ํ”„๋กœ์„ธ์Šค ๋งˆ์ด๋‹์„ ํ†ตํ•ด ๋‹ค์–‘ํ•œ ํ”„๋กœ์„ธ์Šค ๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ์ข…ํ•ฉ์ ์œผ๋กœ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ์กฐ์ง์€ ๊ธฐ์กด์˜ ์‚ฌ๋ก€ ์ค‘์‹ฌ ๋ถ„์„์„ ๋„˜์–ด ๊ฐ์ฒด ์ค‘์‹ฌ ๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๋ณด๋‹ค ํฌ๊ด„์ ์ธ ํ”„๋กœ์„ธ์Šค ์ดํ•ด๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. OCEL 2.0์€ ๊ฐ์ฒด ๊ฐ„ ๊ด€๊ณ„, ์†์„ฑ ๊ฐ’ ๋ณ€ํ™” ๋“ฑ์„ ์ž์„ธํžˆ ๊ธฐ๋กํ•˜์—ฌ ํ”„๋กœ์„ธ์Šค์˜ ๋ณต์žก์„ฑ์„ ๋‹ค๋ฃฐ ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค๋‹ˆ๋‹ค. ์ด๋Š” ์กฐ์ง์ด ํ”„๋กœ์„ธ์Šค ๊ฐœ์„  ๋ฐ ์ตœ์ ํ™”๋ฅผ ์œ„ํ•œ ํ†ต์ฐฐ๋ ฅ์„ ์–ป์„ ์ˆ˜ ์žˆ๋„๋ก ๋„์™€์ค๋‹ˆ๋‹ค. ๋˜ํ•œ OCEL 2.0 ์›น์‚ฌ์ดํŠธ๋ฅผ ํ†ตํ•ด ํ‘œ์ค€ ๋ช…์„ธ์„œ, ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ๋ชจ๋ธ, ์ด๋ฒคํŠธ ๋กœ๊ทธ, ๋„๊ตฌ ์ง€์› ๋“ฑ์ด ์ œ๊ณต๋˜๋ฏ€๋กœ ์กฐ์ง์€ ์‰ฝ๊ฒŒ ์ฑ„ํƒํ•˜๊ณ  ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์–ด๋– ํ•œ ์ž ์žฌ์ ์ธ ๋„์ „์ด๋‚˜ ๋น„ํŒ์ด OCEL 2.0 ํ‘œ์ค€์˜ ์‹คํ–‰์œผ๋กœ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์„๊นŒ์š”?

OCEL 2.0 ํ‘œ์ค€์˜ ์‹คํ–‰์œผ๋กœ๋Š” ๋ช‡ ๊ฐ€์ง€ ๋„์ „๊ณผ ๋น„ํŒ์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋จผ์ €, ๊ธฐ์กด์˜ ์‹œ์Šคํ…œ์ด๋‚˜ ํ”„๋กœ์„ธ์Šค์— ๋Œ€ํ•œ ์ƒˆ๋กœ์šด ํ‘œ์ค€์˜ ์ ์šฉ์€ ์ดˆ๊ธฐ์—๋Š” ์ ์‘ ๊ณผ์ •์ด ํ•„์š”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, OCEL 2.0์˜ ๋ณต์žก์„ฑ์ด ๋†’์•„์งˆ์ˆ˜๋ก ๋ฐ์ดํ„ฐ ์ž…๋ ฅ ๋ฐ ๊ด€๋ฆฌ์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ๋…ธ๋ ฅ์ด ํ•„์š”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ผ๋ถ€ ์‚ฌ์šฉ์ž๋“ค์€ OCEL 2.0์˜ ์ƒˆ๋กœ์šด ๊ธฐ๋Šฅ ๋ฐ ํ˜•์‹์— ๋Œ€ํ•œ ์ดํ•ด์™€ ํ•™์Šต์— ์‹œ๊ฐ„์ด ๊ฑธ๋ฆด ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋กœ ์ธํ•ด ์ดˆ๊ธฐ ๋‹จ๊ณ„์—์„œ๋Š” ์ผ์‹œ์ ์ธ ์—…๋ฌด ์ค‘๋‹จ์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ๊ธฐ์กด์˜ ์‹œ์Šคํ…œ๊ณผ์˜ ํ˜ธํ™˜์„ฑ ๋ฌธ์ œ๋‚˜ ๋ฐ์ดํ„ฐ ํ†ตํ•ฉ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” ์ „๋ฐ˜์ ์ธ ๊ตฌํ˜„ ๋ฐ ์ „ํ™˜ ๊ณผ์ •์„ ์–ด๋ ต๊ฒŒ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๊ฐ์ฒด ์ค‘์‹ฌ ํ”„๋กœ์„ธ์Šค ๋งˆ์ด๋‹์˜ ์›์น™์ด ํ”„๋กœ์„ธ์Šค ๋งˆ์ด๋‹ ์ด์™ธ์˜ ๋‹ค๋ฅธ ๋ฐ์ดํ„ฐ ๋ถ„์„ ๋ถ„์•ผ์— ์–ด๋–ป๊ฒŒ ์ ์šฉ๋  ์ˆ˜ ์žˆ์„๊นŒ์š”?

๊ฐ์ฒด ์ค‘์‹ฌ ํ”„๋กœ์„ธ์Šค ๋งˆ์ด๋‹์˜ ์›์น™์€ ํ”„๋กœ์„ธ์Šค ๋งˆ์ด๋‹ ์ด์™ธ์˜ ๋‹ค๋ฅธ ๋ฐ์ดํ„ฐ ๋ถ„์„ ๋ถ„์•ผ์—๋„ ์ ์šฉ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ๊ฐ์ฒด ์ค‘์‹ฌ ์ ‘๊ทผ ๋ฐฉ์‹์€ ๋ณต์žกํ•œ ๋ฐ์ดํ„ฐ ์„ธํŠธ์—์„œ ๊ฐ์ฒด ๊ฐ„์˜ ์ƒํ˜ธ ์ž‘์šฉ์„ ๋ถ„์„ํ•˜๊ณ  ์‹œ๊ฐํ™”ํ•˜๋Š” ๋ฐ ์œ ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ๋ฐ์ดํ„ฐ ๊ณผํ•™์ž๋“ค์€ ๋‹ค์–‘ํ•œ ๋ฐ์ดํ„ฐ ์œ ํ˜• ๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ํŒŒ์•…ํ•˜๊ณ  ์ดํ•ดํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ๊ฐ์ฒด ์ค‘์‹ฌ ์ ‘๊ทผ ๋ฐฉ์‹์€ ๋„คํŠธ์›Œํฌ ๋ถ„์„, ์‹œ์Šคํ…œ ๊ฐ„ ์ƒํ˜ธ ์ž‘์šฉ ๋ถ„์„, ๊ทธ๋ž˜ํ”„ ๋ฐ์ดํ„ฐ ๋ถ„์„ ๋“ฑ ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์—์„œ ํ™œ์šฉ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ๋ฐ์ดํ„ฐ ๋ถ„์„๊ฐ€๋“ค์€ ๋ณด๋‹ค ํฌ๊ด„์ ์ด๊ณ  ํšจ์œจ์ ์ธ ๋ฐ์ดํ„ฐ ์ดํ•ด์™€ ๊ฒฐ๋ก  ๋„์ถœ์„ ์ด๋ฃฐ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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