2022

doi dblp
TaxoCom: Topic Taxonomy Completion with Hierarchical Discovery of Novel Topic Clusters
Dongha Lee | Jiaming Shen | Seongku Kang | Susik Yoon | Jiawei Han | Hwanjo Yu
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

doi dblp
Consensus Learning from Heterogeneous Objectives for One-Class Collaborative Filtering
Seongku Kang | Dongha Lee | Wonbin Kweon | Junyoung Hwang | Hwanjo Yu
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Bootstrapping User and Item Representations for One-Class Collaborative Filtering
Dongha Lee | SeongKu Kang | Hyunjun Ju | Chanyoung Park | Hwanjo Yu
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2019

doi dblp
Semi-Supervised Learning for Cross-Domain Recommendation to Cold-Start Users
SeongKu Kang | Junyoung Hwang | Dongha Lee | Hwanjo Yu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2018

doi dblp
Disk-based Matrix Completion for Memory Limited Devices
Dongha Lee | Jinoh Oh | Christos Faloutsos | Byungju Kim | Hwanjo Yu
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

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