Chih-Chung Chang

Title: Chih-Chung Chang: Innovator in Classification Algorithms and Cache Management

Introduction

Chih-Chung Chang is a prominent inventor based in Taipei, Taiwan. He holds a total of six patents, showcasing his contributions to the fields of classification algorithms and cache management techniques. His innovative work has significantly impacted system performance and data processing methodologies.

Latest Patents

One of his latest patents is a classification algorithm based on multiform separation. This invention provides a multiform separation classifier that includes an input module, a data collection module, a multiform separation engine, and an output module. The input module is designed to receive sample data, while the data collection module stores a collection of data, including training and test sets. The multiform separation engine utilizes at least two piecewise continuous functions for classification, which are trained through a learning process. The output module derives results after processing the sample data.

Another notable patent is the profiling cache replacement technique. This method manages data migration between main memory and cache memory to enhance overall system performance. A profiler maintains counters that track memory requests for pages in both memory types. Based on this information, a mover swaps pages between the main and cache memories, optimizing access requests and improving efficiency.

Career Highlights

Chih-Chung Chang has worked with notable companies such as Google Inc. and Cyberlink Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements.

Collaborations

Throughout his career, Chih-Chung has collaborated with talented individuals, including Chiu-Mao Chang and Allan Douglas Knies. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Chih-Chung Chang is a distinguished inventor whose work in classification algorithms and cache management has made a lasting impact on technology. His patents reflect his commitment to enhancing system performance and data processing capabilities.