Wen-Chih Peng

2026

doi dblp
Adapting to Evolving Data: Test-Time Expert Aggregation for Imbalanced Tabular Regression.
Yung-Chien Wang|Kuang-Da Wang|Wei-Yao Wang|Wen-Chih Peng
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

2025

doi dblp
LLM4TS: Aligning Pre-Trained LLMs as Data-Efficient Time-Series Forecasters.
Ching Chang|Wei-Yao Wang|Wen-Chih Peng|Tien-Fu Chen
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 3
doi dblp
PromptTSS: A Prompting-Based Approach for Interactive Multi-Granularity Time Series Segmentation.
Ching Chang|Ming-Chih Lo|Wen-Chih Peng|Tien-Fu Chen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Template-Based Financial Report Generation in Agentic and Decomposed Information Retrieval.
Yong-En Tian|Yu-Chien Tang|Kuang-Da Wang|An-Zi Yen|Wen-Chih Peng
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

doi dblp
Credit Card Fraud Detection via Intelligent Sampling and Self-supervised Learning.
Chiao-Ting Chen|Chi Lee|Szu-Hao Huang|Wen-Chih Peng
ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 2
doi dblp
FastRx: Exploring Fastformer and Memory-Augmented Graph Neural Networks for Personalized Medication Recommendations.
Nguyen-Minh-Thao Phan|Ling Chen|Chun-Hung Chen|Wen-Chih Peng
ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 6
doi dblp
COKE: Causal Discovery with Chronological Order and Expert Knowledge in High Proportion of Missing Manufacturing Data.
Ting-Yun Ou|Ching Chang|Wen-Chih Peng
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
MEDFuse: Multimodal EHR Data Fusion with Masked Lab-Test Modeling and Large Language Models.
Phan Nguyen Minh Thao|Cong-Tinh Dao|Chenwei Wu|Jian-Zhe Wang|Shun Liu|Jun-En Ding|David S. Restrepo|Feng Liu|Fang-Ming Hung|Wen-Chih Peng
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2023

doi dblp
How Is the Stroke? Inferring Shot Influence in Badminton Matches via Long Short-term Dependencies.
Wei-Yao Wang|Teng-Fong Chan|Wen-Chih Peng|Hui-Kuo Yang|Chih-Chuan Wang|Yao-Chung Fan
ACM Transactions on Intelligent Systems and Technology (TIST) 2023 Volume 14 Issue 1
doi dblp
DoRA: Domain-Based Self-Supervised Learning Framework for Low-Resource Real Estate Appraisal.
Wei-Wei Du|Wei-Yao Wang|Wen-Chih Peng
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

doi dblp
Mining Willing-to-Pay Behavior Patterns from Payment Datasets.
Yu Ting Wen|Hui-Kuo Yang|Wen-Chih Peng
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 1
dblp
Track2Vec: fairness music recommendation with a GPU-free customizable-driven framework.
Wei-Wei Du|Wei-Yao Wang|Wen-Chih Peng
Proceedings of the CIKM 2022 Workshops co-located with 31st ACM International Conference on Information and Knowledge Management (CIKM 2022), Atlanta, USA, October 17-21, 2022.
dblp
RecFormer: personalized temporal-aware transformer for fair music recommendation.
Wei-Yao Wang|Wei-Wei Du|Wen-Chih Peng
Proceedings of the CIKM 2022 Workshops co-located with 31st ACM International Conference on Information and Knowledge Management (CIKM 2022), Atlanta, USA, October 17-21, 2022.
doi dblp
KAHAN: Knowledge-Aware Hierarchical Attention Network for Fake News detection on Social Media.
Yu-Wun Tseng|Hui-Kuo Yang|Wei-Yao Wang|Wen-Chih Peng
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2020

doi dblp
Product Quality Prediction with Convolutional Encoder-Decoder Architecture and Transfer Learning.
Hao-Yi Chih|Yao-Chung Fan|Wen-Chih Peng|Hai-Yuan Kuo
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2018

doi dblp
CAPatternMiner: Mining Ship Collision Avoidance Behavior from AIS Trajectory Data.
Po-Ruey Lei|Li-Pin Xiao|Yu Ting Wen|Wen-Chih Peng
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
Customer Purchase Behavior Prediction from Payment Datasets.
Yu Ting Wen|Pei-Wen Yeh|Tzu-Hao Tsai|Wen-Chih Peng|Hong-Han Shuai
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018
doi dblp
Four-Dimensional Shopping Mall: Sequential Group Willingness Optimization under VR Environments.
Hong-Han Shuai|Yueh-Hsue Li|Chun-Chieh Feng|Wen-Chih Peng
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

doi dblp
Exploring Communication Behaviors of Users to Target Potential Users in Mobile Social Networks.
Chien-Cheng Chen|Kuo-Wei Hsu|Wen-Chih Peng
ACM Transactions on Intelligent Systems and Technology (TIST) 2017 Volume 8 Issue 6
doi dblp
Public Transportation Mode Detection from Cellular Data.
Guanyao Li|Chun-Jie Chen|Sheng-Yun Huang|Ai-Jou Chou|Xiaochuan Gou|Wen-Chih Peng|Chih-Wei Yi
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2015

doi dblp
Significant Correlation Pattern Mining in Smart Homes.
Yi-Cheng Chen|Wen-Chih Peng|Jiun-Long Huang|Wang-Chien Lee
ACM Transactions on Intelligent Systems and Technology (TIST) 2015 Volume 6 Issue 3

2014

doi dblp
CIM: Community-Based Influence Maximization in Social Networks.
Yi-Cheng Chen|Wen-Yuan Zhu|Wen-Chih Peng|Wang-Chien Lee|Suh-Yin Lee
ACM Transactions on Intelligent Systems and Technology (TIST) 2014 Volume 5 Issue 2

2013

doi dblp
A framework of traveling companion discovery on trajectory data streams.
Lu-An Tang|Yu Zheng|Jing Yuan|Jiawei Han|Alice Leung|Wen-Chih Peng|Thomas La Porta
ACM Transactions on Intelligent Systems and Technology (TIST) 2013 Volume 5 Issue 1
doi dblp
Exploring pattern-aware travel routes for trajectory search.
Ling-Yin Wei|Wen-Chih Peng|Wang-Chien Lee
ACM Transactions on Intelligent Systems and Technology (TIST) 2013 Volume 4 Issue 3
doi dblp
On mining mobile apps usage behavior for predicting apps usage in smartphones.
Zhung-Xun Liao|Yi-Chin Pan|Wen-Chih Peng|Po-Ruey Lei
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

2012

doi dblp
Exploring latent browsing graph for question answering recommendation.
Meng-Fen Chiang|Wen-Chih Peng|Philip S. Yu
World Wide Web (WWW) 2012 Volume 15 Issue 5-6

2010

doi dblp
An efficient algorithm for mining time interval-based patterns in large database.
Yi-Cheng Chen|Ji-Chiang Jiang|Wen-Chih Peng|Suh-Yin Lee
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
doi dblp
Parallelizing Random Walk with Restart for large-scale query recommendation.
Meng-Fen Chiang|Tsung-Wei Wang|Wen-Chih Peng
Proceedings of the 2010 Workshop on Massive Data Analytics on the Cloud, MDAC 2010, In association with the 19th Annual World Wide Web Conference (WWW 2010), Raleigh, North Carolina, USA, April 26, 2010

2009

doi dblp
Clustering object moving patterns for prediction-based object tracking sensor networks.
Chih-Chieh Hung|Wen-Chih Peng
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2007

doi dblp
Optimizing parallel itineraries for knn query processing in wireless sensor networks.
Tao-Young Fu|Wen-Chih Peng|Wang-Chien Lee
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007

2003

doi dblp
Exploring group mobility for replica data allocation in a mobile environment.
Jiun-Long Huang|Ming-Syan Chen|Wen-Chih Peng
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003

2001

doi dblp
Binary Interpolation Search for Solution Mapping on Broadcast and On-demand Channels in a Mobile Computing Environment.
Jiun-Long Huang|Wen-Chih Peng|Ming-Syan Chen
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001

2000

doi dblp
Dynamic Generation of Data Broadcasting Programs for a Broadcast Disk Array.
Ming-Syan Chen|Wen-Chih Peng
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000