Ko-Jen Hsiao

According to our database, Ko-Jen Hsiao authored at least 13 papers between 2008 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Towards Generalizable and Efficient Large-Scale Generative Recommenders.

Qiuling Xu, Ko-Jen Hsiao, Moumita Bhattacharya

CoRR, May, 2026

Robust Post-Training for Generative Recommenders: Why Exponential Reward-Weighted SFT Outperforms RLHF.

Keertana Chidambaram, Sanath Kumar Krishnamurthy, Qiuling Xu, Ko-Jen Hsiao, Moumita Bhattacharya

CoRR, March, 2026

2025

Orthogonal Low Rank Embedding Stabilization.

Kevin Zielnicki, Ko-Jen Hsiao

Proceedings of the Nineteenth ACM Conference on Recommender Systems, 2025

2024

VideoRecSys + LargeRecSys 2024.

Khushhall Chandra Mahajan, Amey Porobo Dharwadker, Saurabh Gupta, Brad Schumitsch, Arnab Bhadury, Ding Tong, Ko-Jen Hsiao, Liang Liu

Proceedings of the 18th ACM Conference on Recommender Systems, 2024

Sliding Window Training - Utilizing Historical Recommender Systems Data for Foundation Models.

Swanand Joshi, Yesu Feng, Ko-Jen Hsiao, Zhe Zhang, Sudarshan Lamkhede

Proceedings of the 18th ACM Conference on Recommender Systems, 2024

2016

Multicriteria Similarity-Based Anomaly Detection Using Pareto Depth Analysis.

Ko-Jen Hsiao, Kevin S. Xu, Jeff Calder, Alfred O. Hero III

IEEE Trans. Neural Networks Learn. Syst., 2016

2015

Pareto-Depth for Multiple-Query Image Retrieval.

Ko-Jen Hsiao, Jeff Calder, Alfred O. Hero III

IEEE Trans. Image Process., 2015

Multi-criteria Similarity-based Anomaly Detection using Pareto Depth Analysis.

Ko-Jen Hsiao, Kevin S. Xu, Jeff Calder, Alfred O. Hero III

CoRR, 2015

2014

Social collaborative retrieval.

Ko-Jen Hsiao, Alex Kulesza, Alfred O. Hero III

Proceedings of the Seventh ACM International Conference on Web Search and Data Mining, 2014

Luxapose: indoor positioning with mobile phones and visible light.

Ye-Sheng Kuo, Pat Pannuto, Ko-Jen Hsiao, Prabal Dutta

Proceedings of the 20th Annual International Conference on Mobile Computing and Networking, 2014

2012

Multi-criteria Anomaly Detection using Pareto Depth Analysis.

Ko-Jen Hsiao, Kevin S. Xu, Jeff Calder, Alfred O. Hero III

Proceedings of the Advances in Neural Information Processing Systems 25: 26th Annual Conference on Neural Information Processing Systems 2012. Proceedings of a meeting held December 3-6, 2012

2011

Multi-criteria Anomaly Detection using Pareto Depth Analysis

Ko-Jen Hsiao, Kevin S. Xu, Alfred O. Hero III

CoRR, 2011

2008

Fast fingertip positioning by combining particle filtering with particle random diffusion.

Ko-Jen Hsiao, Tse-Wei Chen, Shao-Yi Chien

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008