Asst. Prof of Information Management, NSYSU 

Hi! My name is Pei-Chi Lo (羅珮綺). I am currently an Assistant Professor in the Department of Information Systems at National Sun Yat-sen University. Previously, I obtained my PhD in Computer Science under the supervision of Professor Ee-Peng Lim at Singapore Management University (SMU).

You are welcome to join my lab if you are also interested in information retrieval, computational linguistics, or anything exciting in related fields.
If you want to know more about me, here's my  CV  .
Also, feel free to contact me at pclo [at] mis.nsysu.edu.tw

Research Interests

Knowledge-based Information Retrieval

Contextual Path Retrieval & Generation
Knowledge Graph-Based Reasoning
Knowledge Representations

Computational Linguistics

Task-Specific Language Models
English Creole Language (Singlish) Processing
Text-Based User Modeling

User Profiling

Behavior-Based User Modeling
Adaptive Learning from Crowds
Social Media User Personality Profiling

Selected Publications

  • All
  • Conference Paper
  • Journal Article

On Exploring the Reasoning Capability of Large Language Models with Knowledge Graphs.

Lo, Pei-Chi, Yi-Hang Tsai, Ee-Peng Lim, & San-Yih Hwang (2023). Gen-IR@SIGIR 2023: The First Workshop on Generative Information Retrieval

Non-Monotonic Generation of Knowledge Paths for Context Understanding

Lo, Pei-Chi, & Lim, Ee-Peng (2023). ACM Transactions on Management Information Systems

A Transformer Framework for Generating Context-Aware Knowledge Graph Paths

Lo, Pei-Chi, & Lim, Ee-Peng (2023). Applied Intelligence

Contrastive Learning Approach to Word-in-Context Task for Low-Resource Languages

Lo, Pei-Chi, Lee, Yang-Yin, Chen, Hsien-Hao, Kwee, Angus Trisnajaya, & Lim, Ee-Peng (2023). In AAAI Workshop on Knowledge Augmented Methods for NLP (KnowledgeNLP-AAAI’23).

Singlish Checker: A Tool for Understanding and Analysing an English Creole Language

Hsieh, Lee-Hsun, Chua, Nam-Chew, Kwee, Angus Trisnajaya, Lo, Pei-Chi, Lee, Yang-Yin & Lim, Ee-Peng (2022). In The 24th International Conference on Asia-Pacific Digital Libraries.

Contextual Path Retrieval: A Contextual Entity Relation Embedding-based Approach

Lo, Pei-Chi, & Lim, Ee-Peng (2022). ACM Transactions on Information Systems.

On Predicting Personal Values of Social Media Users using Community-Specific Language Features and Personal Value Correlation

Silva, Amila, Lo, Pei-Chi, & Lim, Ee-Peng (2021). In 2021 International AAAI Conference on Web and Social Media.

Co-Embedding Attributed Networks with External Knowledge

Lo, Pei-Chi, & Lim, Ee-Peng. (2020). In 2020 IEEE International Conference on Big Data (Big Data).

Interactive Entity Linking Using Entity-Word Representations

Lo, Pei-Chi, & Lim, Ee-Peng. (2020). In Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval.

JPLink: on linking jobs to vocational interest types

Silva, Amila, Lo, Pei-Chi, & Lim, Ee-Peng. (2020). In Pacific-Asia Conference on Knowledge Discovery and Data Mining.

Learning Psycholinguistics Tools for English-based Creole Languages using Social Media Data

Lo, Pei-Chi, & Lim, Ee-Peng. (2018). In 2018 IEEE International Conference on Big Data (Big Data).

Incorporating Comment Text into Success Prediction of Crowdfunding Campaigns

Lai, Chia-Yu, Lo, Pei-Chi, & Hwang, Sah-Yi. (2017). The annual Pacific Asia Conference on Information Systems (PACIS).

Professional Services

Journal and Conference Reviewer/Editorial Board

Reviewer. Machine Learning, 2024
Reviewer. International Journal of Machine Learning and Cybernetics, 2024
Reviewer. Journal of e-Business, 2024
Reviewer. Knowledge and Information Systems, 2024
Reviewer. Cluster Computing, 2024
Reviewer. Frontiers of Computer Science, 2023
Reviewer. Thirty-Sixth AAAI Conference on Artificial Intelligence, 2021
Reviewer. Electronic Commerce Research and Applications, 2021
Reviewer. Thirty-Fifth AAAI Conference on Artificial Intelligence, 2020

Conference Organizing Committee

Organizing Co-chair. Taiwan Summer Workshop on Information Management, 2024


Undergraduate Courses

MIS323: Database Systems Project (資料庫系統專案), NSYSU, 2024 Spring

Graduate Courses

MIS988: Digital Marketing & Analytics (數位行銷分析), NSYSU, 2024 Spring


Research Grants

高等教育深耕計畫(永續智慧電子商務研究中心), Ministry of Education, Taiwan, 2024
潛力國際研究群(智慧科技於高齡生活之應用), NSYSU, 2024
學術研究重點支援經費, NSYSU, 2024