Research Projects

L. Tsai, "Document Retrieval System based on Large Language Models and Automated Query Rewriting," in the funding phase, awaiting approval from the National Science and Technology Council.

L. Tsai, "Automated Similar Document Search Using Generative Language Models: A Case Study in Patent Prior Art Retrieval," sponsored by National Science and Technology Council. NSTC 113-2222-E-031-001. 2024/01/01~2024/12/31. 790,000 NTD.

A. Wu and L. Tsai, "Authenticity Verification of Audio Recordings in the Era of Digital Deception," College Student Research Scholarship, sponsored by National Science and Technology Council. NSTC 112-2813-C-031-045-H. 2023/07/01~2024/02/28. 國科會大專學生研究計畫. 指導學生：吳佩宸(推甄正取交大科法所)

L. Tsai, "Graduate Students Study Abroad Program," Ministry of Science and Technology, Taiwan. 104-2917-I-002-038.

Publications

Google Scholar

L. Tsai, H. Franke, C.-S. Li and W. Liao, "Learning-based memory allocation optimization for delay-sensitive big data processing," IEEE Transactions on Parallel and Distributed Systems 29.6, 1332-1341, 2018. (Rank: 14/111=12.6%; IF: 5.3; SCIE)

L. Tsai and W. Liao, "StarCube: an on-demand and cost-effective framework for cloud data center networks with performance guarantee," IEEE Transactions on Cloud Computing 6.1, 235-249, 2018. (Rank: 18/111=16.2%; IF: 6.5; SCIE)

L. Tsai and W. Liao, "Virtualized cloud data center networks: issues in resource management," SpringerBriefs in Electrical and Computer Engineering, Springer, 2016.

L. Tsai and W. Liao, "Cost-aware workload consolidation in green cloud datacenter," IEEE CloudNet, 2012, Paris.

Patents

Google Scholar

L. Tsai and W. Liao, "Method for allocating cloud service to servers of data center," US9641451B2 and TWI539776B. (transferred to Acer Inc. for compensation)

L. Tsai, "Smart card and access method thereof," US8281150B2 and TWI534711B.

L. Tsai, S.-K. Chong, J.-S. Wu, "Dynamic data masking method and database system," US20140164405A1 and TWI616762B.

Selected Industry Projects

Semantic Vector Retrieval for Prior Art Search in Large-Scale Patent Databases.

Content Based Image Retrieval System for Design Patent Prior Art Retrieval.

Automatic Recognition and Extraction of Reference Characters in Patent Drawings.

Automatic Classification of Patent Documents and Drawings.

Automatic Keyphrase Extraction from Patent Documents.

Distributed Data Processing System Optimized for Multi-CPU Parallel Execution.

System for Remote Provisioning and Management of Smart Card Applets.

Optimization of ARM-based Bytecode Interpreter for Java VM Kernel.

Implementation and Optimization of Java Bluetooth Library (JSR-82).

Automated Extraction of Personal Sensitive Information from Unstructured Documents.

Remote Access Mobile System for Real-Time Insurance Business Operations.

Projects with Undergraduate Students

Automated Presentation Slide Generation Using Generative Language and Vision Models.

Food and Menu Recognition Using Deep Convolutional Neural Networks (CNN).

Knowledge Question-Answering System Using Retrieval-Augmented Generation (RAG) with Large Language Models.

Personalized Investment Assistant and Information Analysis Using Large Language Models.

Interactive Fashion Product Recommendation System Using Large Language Models.

Programming Learning Assistant for Practice Question Generation Using Large Language Models.