The domain of soft computing—which encompasses computational intelligence, machine learning, metaheuristics, and cognitive computing—is critical for solving complex, real-world problems. For researchers and industry professionals aiming to publish their latest algorithms and findings, keeping track of paper submission deadlines is essential.

Below is a curated list of 10 international conferences scheduled for 2027 focusing on soft computing, computational intelligence, and related intelligent systems, complete with their call for papers deadlines, event dates, locations, and official portals.

1. ISMSI 2027 — 11th International Conference on Intelligent Systems, Metaheuristics and Swarm Intelligence

• Submission Deadline: November 25, 2026

• Conference Dates: April 23 to April 25, 2027

• Location: Ho Chi Minh City, Vietnam

• Official Website: http://www.ismsi.org/

2. MLCI 2027 — 2nd International Conference on Machine Learning and Computational Intelligence

• Submission Deadline: November 20, 2026

• Conference Dates: April 24 to April 26, 2027

• Location: Okinawa, Japan

• Official Website: https://www.icmlci.com/

3. ISCBI 2027 — 9th International Symposium on Computational and Business Intelligence

• Submission Deadline: September 30, 2026

• Conference Dates: February 26 to February 28, 2027

• Location: Macau, China

• Official Website: https://www.iscbi.com/

4. CVCI 2027 — 8th International Conference on Computer Vision and Computational Intelligence

• Submission Deadline: September 10, 2026

• Conference Dates: January 22 to January 24, 2027

• Location: Osaka, Japan

• Official Website: http://www.cvci.net/

5. MLCC 2027 — International Conference on Machine Learning and Cognitive Computing

• Submission Deadline: September 30, 2026

• Conference Dates: March 19 to March 21, 2027

• Location: Chongqing, China

• Official Website: https://www.mlcc.net/

6. ICVARS 2027 — 11th International Conference on Intelligent Computing, Virtual and Augmented Reality Simulation

• Submission Deadline: February 10, 2027

• Conference Dates: June 23 to June 25, 2027

• Location: Wiesbaden, Germany

• Official Website: http://www.icvars.org/

7. MLMI 2027 — 10th International Conference on Machine Learning and Machine Intelligence

• Submission Deadline: February 5, 2027

• Conference Dates: July 16 to July 19, 2027

• Location: Tokyo, Japan

• Official Website: https://www.mlmi.net/

8. ICMLC 2027 — 19th International Conference on Machine Learning and Computing

• Submission Deadline: September 25, 2026

• Conference Dates: February 26 to March 1, 2027

• Location: Shenzhen, China

• Official Website: http://www.icmlc.org

9. ICCAI 2027 — 13th International Conference on Computing and Artificial Intelligence

• Submission Deadline: November 10, 2026

• Conference Dates: April 23 to April 26, 2027

• Location: Seoul, South Korea

• Official Website: https://www.iccai.net/

10. ICMLT 2027 — 12th International Conference on Machine Learning Technologies

• Submission Deadline: December 10, 2026

• Conference Dates: May 21 to May 23, 2027

• Location: Stockholm, Sweden

• Official Website: https://www.icmlt.org/

The information summarized in this article is for reference only; everything is subject to the official conference website.