ACHIEVEMENT
- Distinguished Young Researcher Award for my paper "A Fast Algorithm for K-Means Optimization using Pillar Algorithm", The 2nd International Workshop with Mentors on Databases, Web and Information Management for Young Researchers, August 2-4, 2010, Tokyo, Japan.
- Taikichiro Mori Memorial Research Fund for graduate student researcher development grant, Research project: "A Semantic Image Search System for Cultural Japanese Images", Keio University (Japan), 2010.
- Taikichiro Mori Memorial Research Fund for graduate student researcher development grant, Research project: "Image Search Engine with Automatic Weighting Mechanism for Selecting Features", Keio University (Japan), 2008.
- Best Paper Award for my paper "A new algorithm for optimization of K-means clustering with determining maximum distance between centroids", The Industrial Electronics Seminar (IES) 2006, Surabaya, Indonesia.
- Sun Certified Programmer for the Java 2 Platform (1.2)
INOVATION
- Hierarchical K-Means Algorithm, Pillar Algorithm (Algorithms for clustering)
- Valley Tracing dan Hill Climbing (Algorithm for automatic clustering)
- Pursuit Reinforcement Competitive Learning (Algorithm for On-line clustering)
