A Meta-Level Plastic-Garbage Reduction System With Gloval Sensing, Knowledge-Sharing & Actuation

We have introduced the architecture of a multi-visualized and dynamic knowledge representation system “5D World Map System,” that is applied to environmental analysis and semantic computing. The basic space of this system consists of a temporal (1st dimension), spatial (2nd, 3rd and 4th dimensions) and semantic dimensions (5th dimension, representing a large-scale and multiple-dimensional semantic space. This space memorizes and recalls various multimedia information resources with temporal, spatial and semantic correlation computing functions, and realizes a 5D World Map for dynamically creating temporal-spatial and semantic multiple views applied for various “environmental multimedia information resources.”

We apply the dynamic evaluation and mapping functions of multiple views of temporal-spatial metrics, and integrate the results of semantic evaluation to analyze environmental multimedia information resources. The main feature of “5D World Map System” is to create world-wide global maps and views of environmental situations expressed in multimedia information resources (image, sound, text and video) dynamically, according to user's viewpoints. Spatially, temporally, semantically and impressionably evaluated and analyzed environmental multimedia information resources are mapped onto a 5D time-series multi-geographical space. The basic concept of the 5D World Map System is shown in Figures 2 and 3. The 5D World Map system applied to environmental multimedia computing visualizes world-wide and global relations among different areas and times in environmental aspects, by using dynamic mapping functions with temporal, spatial, semantic and impression-based computations. 

研究論文

• Yasushi Kiyoki, Shiori Sasaki, Nhung Nguyen Trang, Nguyen Thi Ngoc Diep, "Cross-cultural Multimedia Computing with Impression-based Semantic Spaces," Conceptual Modelling and Its Theoretical Foundations, Lecture Notes in Computer Science, Springer, pp.316-328, March 2012.

• Yasushi Kiyoki, Xing Chen, Shiori Sasaki and Chawan Koopipat, “Multi-Dimensional Semantic Computing with Spatial-Temporal and Semantic Axes for Multi-spectrum Images in Environment Analysis",  to appear in Information Modelling and Knowledge Bases (IOS Press), Vol. XXVI, 20 pages, March 2016.

• Yasushi Kiyoki, Asako Uraki, Chalisa Veesommai, “A Seawater-Quality Analysis Semantic- Space in Hawaii-Islands with Multi- Dimensional World Map System ”, 18th International Electronics Symposium (IES2016), Bali, Indonesia, September 29-30, 2016

• Yasushi Kiyoki, Xing Chen, Shiori Sasaki, Chawan Koopipat, “A Globally-Integrated Environmental Analysis and Visualization System with Multi-Spectral & Semantic Computing in “Multi-Dimensional World Map””, Information Modelling and Knowledge Bases XXVIII, pp.106-122,2017 

• Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Shiori Sasaki, Asako Uraki, Chawan Koopipat, Petchporn Chawakitchareon and Aran Hansuebsai, “An Environmental-Semantic Computing System for Coral-Analysis in Water-Quality and Multi-Spectral Image Spaces with “Multi-Dimensional World Map”, Information Modelling and Knowledge Bases, Vol. XXVIII, 20 pages, March 2018.

• Yasushi Kiyoki, Petchporn Chawakitchareon, Sompop Rungsupa, Xing Chen, Kittiya Samlansin, “A Global & Environmental Coral Analysis System with SPA-Based Semantic Computing for Integrating and Visualizing Ocean-Phenomena with “5-Dimensional World-Map”, INFORMATION MODELLING AND KNOWLEDGE BASES XXXII, Frontiers in Artificial Intelligence and Applications 333, IOS Press, pp. 76 – 91, Dec 2020. 

• Yasushi Kiyokia,  Yasuhiro Hayashi,   Petchporn Chawakitchareon, “SPA-based Semantic Computing with “Self-Inclusive Knowledge Base Inside Image” for Global & Environmental Coral Analysis”, Information Modelling and Knowledge Bases XXXV, 20 pages, 2025.

• Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Shiori Sasaki, Asako Uraki, Chawan Koopipat, Petchporn Chawakitchareon and Aran Hansuebsai, “An Environmental-Semantic Computing System for Coral-Analysis in Water-Quality and Multi-Spectral Image Spaces with “Multi-Dimensional World Map”, Information Modelling and Knowledge Bases, Vol. XXVIII, 20 pages, March 2018.

• Yasushi Kiyoki, Petchporn Chawakitchareon, Sompop Rungsupa, Xing Chen, Kittiya Samlansin, “A Global & Environmental Coral Analysis System with SPA-Based Semantic Computing for Integrating and Visualizing Ocean-Phenomena with “5-Dimensional World-Map”, INFORMATION MODELLING AND KNOWLEDGE BASES XXXII, Frontiers in Artificial Intelligence and Applications 333, IOS Press, pp. 76 – 91, Dec 2020. 

• Prasetyo Wibowo, Achmad Zahir Wajdi, Muliawati, Tri Hadiah, Arna Fariza, and Yasushi Kiyoki. " Illegal Waste Dump Detection Using a Deep Learning Approach: Performance Evaluation of YOLO Architectures." 2025 International Electronics Symposium (IES). IEEE, 2025.

• Achmad Habibie Fattahillah, Prasetyo Wibowo, Entin Martiana Kusumaningtyas, and Rosiyah Faradis. " Benchmark of Clean Water Classification Based on Water Quality Index using Deep Learning." 2025 International Electronics Symposium (IES). IEEE, 2025.

• Faiq Riestiansyah Fawwazain, Prasetyo Wibowo and Ali Ridho Barakbah. " Comparative Evaluation Using Backbone Architecture Cascade Mask R-CNN for Robust Waste Instance Segmentations." 2025 International Electronics Symposium (IES). IEEE, 2025.

• YOLOv8 vs. YOLOv9: Evaluating Object Detection Algorithms for Marine Waste Recognition, Achmad Zahir Wajidi, Prasetyo Wibowo, Shiori Sasaki, Proc. of 2024 IEEE International Symposium on Consumer Technology (ISCT), Aug. 2024.

• A Plastic Waste Hotspot Detection System and Its Application to Measuring Environmental Improvement, Shiori Sasaki, Ryota Nakamura, Prasetyo Wibowo, Proc. of 2024 IEEE International Symposium on Consumer Technology (ISCT) July 2024.

• A Time-series Multilayerd Risk-Resilience Calculation Method for Disaster and Environmental Change Analysis with 5D World Map System, Shiori Sasaki, Yasushi Kiyoki, Amane Hamano, Frontiers in Artificial Intelligence and Applications, March 2024.

• Data Sensorium. Spatial Immersive Displays for Atmospheric Sense of Place 

• Hiroo Iwata, Shiori Sasaki, Naoki Ishibashi, Virach Sornlertlamvanich, Yuki Enzaki, Yasushi Kiyoki, Frontiers in Artificial Intelligence and Applications, Jan. 2023.

• AI-Sensing Functions with SPA-based 5D World Map System for Ocean Plastic Garbage Detection and Reduction, Yasushi KIYOKI, Shiori SASAKI, Ali Ridho BARAKBAH, Proc. of 32ND INTERNATIONAL CONFERENCE ON INFORMATION MODELLING AND KNOWLEDGE BASES 1-23 2022.

• A Framework for Developing Social Awareness of the Effect of Plastic Waste on the Environment, Virach Sornlertlamvanich, Thatsanee Charoenporn, Shiori Sasaki, Yasushi Kiyoki, IIAI-AAI-Winter 225-229 2022.

ワークショップ

• The 14th AI Consortium and 5D World Map System Summer School & Panel Discussion Workshop, Collaborative Ocean Environmental AI & Human Action Research Project, August 5 2025, in conjunction with IES2025, Double Tree by Hilton Surabaya.

• The 13th Asia-Europe Summer School, Organized by AI Consortium & 5D World Map System, June 9, 2025,  in conjunction with EJC2025, VSB - Technical University of Ostrava.

• The 12th Workshop on Artificial Intelligence & 5D World Map System, Global Cyber-Physical Systems with Human Actions toward Ocean Environmental Improvement by constructin Environmental Contribution Axis, August 6 2024, in conjunction with IES2024, Platinum Hotel Jimbaran Beach Bali, Indonesia.

• The 11th AI Consortium and 5D World Map System Summer School & Panel Discussion Workshop, June 10th (Mon.), 2024, Ariake Campus, Musashino University, Tokyo (Hybrid) in conjunction with EJC2024.

• The 10th AI Consortium and 5D World Map System Summer School Workshop, The 5th Symposium on Asia AI --Collective AI: Design & Creation--, November 16, 2023, AMORA Hotel Chiang Mai.

• The 9th AI-5D Summer School & Panel Workshop in IES2023, Bali, Indonesia (Hybrid): August 8, 2023.

• The 8th AI-5D Summer School in EJC2023, Maribor, Slovenia (Hybrid): June 5, 2023.

• The 7th AI-5D Workshop in AAII Symposium 2022, Phuket, Thailand (Hybrid): December 14, 2022.

• The 6th AI-5D Summer School & Workshop in IES2022, Surabaya, Indonesia (Hybrid): Aug. 8 & 10, 2022.

• The 5th AI-5D Summer School in EJC2022, Hamburg, Germany (Hybrid): July 30, 2022.

• The 4th Workshop in the 3rd AI for Business and Industry Training Program, at Thammasat University, Thailand (Hybrid): Nov. 15-20, 2021.

• The 3rd Workshop in IES-KCIC2021 in Surabaya, Indonesia (Hybrid): Sep. 29-30, 2021.

• The 2nd AI-5D Summer School in EJC2021, Hamburg, Germany (Online): Sep. 6-10, 2021.

• The 1st AI-5D Workshop in Tokyo, Keio University (Online) : Feb. 27, 2021.