Richard Tzong-Han Tsai

2025

NCU-IISR: Biomedical Question Answering via Gemini and GPT APIs in the BioASQ 13b Phase B Challenge.

Bing-Chen Chih|Jen-Chieh Han|Hsi-Chuan Hung|Richard Tzong-Han Tsai

Working Notes of the Conference and Labs of the Evaluation Forum, CLEF 2025, Madrid, Spain, 9-12 September 2025.

NCU-IISR: A Retrieval-Augmented Generation Approach for BioASQ 13b Phase A and A+.

Jen-Chieh Han|Bing-Chen Chih|Hsi-Chuan Hung|Richard Tzong-Han Tsai

Working Notes of the Conference and Labs of the Evaluation Forum, CLEF 2025, Madrid, Spain, 9-12 September 2025.

2024

NCU-IISR: Enhancing Biomedical Question Answering with GPT-4 and Retrieval Augmented Generation in BioASQ 12b Phase B.

Bing-Chen Chih|Jen-Chieh Han|Richard Tzong-Han Tsai

Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), Grenoble, France, 9-12 September, 2024.

2023

NCU-IISR: Prompt Engineering on GPT-4 to Stove Biological Problems in BioASQ 11b Phase B.

Chun-Yu Hsueh|Yu Zhang|Yu-Wei Lu|Jen-Chieh Han|Wilailack Meesawad|Richard Tzong-Han Tsai

Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), Thessaloniki, Greece, September 18th to 21st, 2023.

2022

NCU-IISR/AS-GIS: Using BERTScore and Snippet Score to Improve the Performance of Pretrained Language Model in BioASQ 10b Phase B.

Hao-Hsuan Ting|Yu Zhang|Jen-Chieh Han|Richard Tzong-Han Tsai

Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to - 8th, 2022.

2021

NCU-IISR/AS-GIS: Results of Various Pre-trained Biomedical Language Models and Linear Regression Model in BioASQ Task 9b Phase B.

Yu Zhang|Jen-Chieh Han|Richard Tzong-Han Tsai

Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to - 24th, 2021.

2020

NCU-IISR: Using a Pre-trained Language Model and Logistic Regression Model for BioASQ Task 8b Phase B.

Jen-Chieh Han|Richard Tzong-Han Tsai

Working Notes of CLEF 2020 - Conference and Labs of the Evaluation Forum, Thessaloniki, Greece, September 22-25, 2020.

DeepEncyclolink: A Cross-Encyclopedia, Cross-language Article-Linking System Based on Deep Learning.

Ka Ming Wong|Chia-Min Chuang|Chun-Kai Wu|Yu-Chun Wang|Richard Tzong-Han Tsai

Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2016

NCU IISR System for NTCIR-12 MobileClick2.

Wen-Bin Han|Hung-Hsiang Wang|Richard Tzong-Han Tsai

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016

2014

Improving iUnit Retrieval with Query Classification and Multi-Aspect iUnit Scoring: The IISR System at NTCIR-11 MobileClick Task.

Karol Chia-Tien Chang|Yu-Hsuan Wu|Yi-Lin Tsai|Richard Tzong-Han Tsai

Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

NCU IISR System for NTCIR-11 MedNLP-2 Task.

Sheng-Wei Chen|Po-Ting Lai|Yi-Lin Tsai|Jay Kuan-Chieh Chung|Sherry Shih-Huan Hsiao|Richard Tzong-Han Tsai

Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

2011

Visual webpage block importance prediction using conditional random fields.

Richard Tzong-Han Tsai|Borong Chiu|Chi-En Wu

Journal of the Association for Information Science and Technology (JASIST) 2011 Volume 62 Issue 11

IISR Crosslink Approach at NTCIR 9 CLLD Task.

Chun-Yuan Cheng|Yu-Chun Wang|Richard Tzong-Han Tsai

Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

2010

Enhance Japanese Opinionated Sentence Identification Using Linguistic Features: Experiences of the IISR Group at NTCIR-8 MOAT Task.

Guo-Hau Lai|Jyun-Wei Huang|Chia-Pei Gao|Richard Tzong-Han Tsai

Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010

2008

Semi-joint Labeling for Chinese Named Entity Recognition.

Chia-Wei Wu|Richard Tzong-Han Tsai|Wen-Lian Hsu

Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers

2007

IASL System for NTCIR-6 Korean-Chinese Cross-Language Information Retrieval.

Yu-Chun Wang|Cheng-Wei Lee|Richard Tzong-Han Tsai|Wen-Lian Hsu

Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007

2005

Learning to Integrate Web Taxonomies with Fine-Grained Relations: A Case Study Using Maximum Entropy Model.

Chia-Wei Wu|Tzong-Han Tsai|Wen-Lian Hsu

Information Retrieval Technology, Second Asia Information Retrieval Symposium, AIRS 2005, Jeju Island, Korea, October 13-15, 2005, Proceedings

ASQA: Academia Sinica Question Answering System for NTCIR-5 CLQA.

Cheng-Wei Lee|Cheng-Wei Shih|Min-Yuh Day|Tzong-Han Tsai|Mike Tian-Jian Jiang|Chia-Wei Wu|Cheng-Lung Sung|Yu-Ren Chen|Shih-Hung Wu|Wen-Lian Hsu

Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-5, National Center of Sciences, Tokyo, Japan, December 6-9, 2005