WANG Jiachuan | UT

WANG Jiachuan | UT

王嘉川 | 筑波大学

Specially Appointed Assistant Professor

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Biography

Dr. WANG Jiachuan (王嘉川) is a Specially Appointed Assistant Professor (特任助理教授) in the Institute of Library, Information and Media Science at the University of Tsukuba (日本筑波大学). He has been a Post-Doctoral Fellow of Prof. Lei CHEN in the Department of Computer Science and Engineering (CSE) at the Hong Kong University of Science and Technology (香港科技大学, HKUST). Prior to that, he obtained his bachelor’s degree in Mechatronics Engineering from Zhejiang University (2019.06), and subsequently completed his doctoral degree in Computer Science and Engineering from HKUST (2024.01), under the supervision of Prof. Lei CHEN and Prof. Charles W.W. NG.

Research

Dr. WANG’s research builds Human-Cognition-Inspired Data Pipelines for reliable AI. His work develops data-centric methods that make foundation-model applications more effective, efficient, and grounded in domain knowledge. The research covers how data is labeled, structured, retrieved, compressed, and verified for Large Language Models (大语言模型), multimodal AI, vector databases (向量数据库), and knowledge graphs (知识图谱). Recent directions include: