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OCEL 2.0 Resources - Object-Centric Process Mining Standard


Centrala begrepp
Object-centric process mining standard OCEL 2.0 refines event data handling, introducing advanced features for improved process analysis.
Sammanfattning
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.
Statistik
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.
Citat
"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."

Viktiga insikter frรฅn

by Istvan Koren... pรฅ arxiv.org 03-05-2024

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

Djupare frรฅgor

์–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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