The International Conference on Principles of Knowledge Representation and Reasoning
Knowledge Representation and Reasoning (KR) is a well-established and vibrant field of research within Artificial Intelligence. KR builds on the fundamental thesis that knowledge can often be represented in an explicit declarative form, suitable for processing by dedicated symbolic reasoning engines. This enables the exploitation of knowledge that would otherwise be implicit through semantically grounded inference mechanisms. KR has contributed to the theory and practice of various areas of AI, including agents, automated planning, robotics and natural language processing, and to fields beyond AI, including data management, semantic web, verification, software engineering, computational biology, and cybersecurity.
The KR conference series is the leading forum for timely, in-depth presentation of progress in the theory and practice of the representation and computational management of knowledge.
KR 2025 will include three special thematic tracks (KR&R in Planning & Scheduling, KR and Constraints, KR in the Wild), a Video Track, a Recently Published Research Track, tutorials, workshops, and a Doctoral Consortium. Details about all these events and the corresponding calls will be on the website in due time.
Latest News
- November 7, 2025 - Looking for the KR 2025 papers? The full proceedings are now online: https://proceedings.kr.org/2025/.
- October 28, 2025 - The proceedings of the KR 2025 Doctoral Consortium are now available: https://ceur-ws.org/Vol-4078/.
- October 15, 2025 - If you are planning to attend, check the new information added on the Venue page. And please take a moment to complete the short arrival information form.
- October 2, 2025 - The program schedule is now online! Visit the Schedule page for details.
- September 2, 2025 - Conference dates are now available on the Schedule page. More details coming soon!
- August 8, 2025 - Information on Student Grants and D&I grants is now available.
- July 23, 2025 - Planning to attend? Check the registration page!
- July 18, 2025 - Discover the selected submissions for this year's program!
- June 7, 2025 - The Call for Papers for the Recently Published Research Track is officialy open!
- May 21, 2025 - Submissions are now open for the second edition of KR Video Track!
- May 5, 2025 - Acceptance notification date for KR&R in Planning & Scheduling has been moved up to July 10.
- May 5, 2025 - The Call for Papers for the KR and Constraints track is now open!
- May 1, 2025 - You can now explore the list of Workshops and Tutorials taking place at KR 2025!
- May 1, 2025 - Workshop paper deadline and notification dates changed. Check the new dates!
- Apr 26, 2025 - We are pleased to welcome leading researchers to KR 2025. Meet our Invited Speakers!
- Apr 24, 2025 - PhD Students: The Call for Doctoral Consortium Applications are open!
- Apr 22, 2025 - The Call for Papers for the KR&R in Planning & Scheduling track is now open!
- Apr 8, 2025 - Submission for Main Track papers is open on EasyChair: https://easychair.org/conferences/?conf=kr2025.
- Apr 7, 2025 - The Call for Papers for the KR in the Wild track is now open!
- Mar 14, 2025 - Calls for nominations for the Early Career, Test of Time and Distinguished Service awards are open.
- Feb 12, 2025 - Call for Tutorial and Workshop Proposals is now open! For more details, check the Tutorial and Workshop Proposals page.
- Jan 29, 2025 - The First Call for Papers for KR 2025 is now open! Submissions are due in early May. See the Main Track page.
