2022

doi dblp
S-Walk: Accurate and Scalable Session-based Recommendation with Random Walks
Minjin Choi | Jinhong Kim | Joonseok Lee | Hyunjung Shim | Jongwuk Lee
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

doi dblp
SpaDE: Improving Sparse Representations using a Dual Document Encoder for First-stage Retrieval
Eunseong Choi | Sunkyung Lee | Minjin Choi | Hyeseon Ko | Young-In Song | Jongwuk Lee
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

doi dblp
Local Collaborative Autoencoders
Minjin Choi | Yoonki Jeong | Joonseok Lee | Jongwuk Lee
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

doi dblp
Session-aware Linear Item-Item Models for Session-based Recommendation
Minjin Choi | Jinhong Kim | Joonseok Lee | Hyunjung Shim | Jongwuk Lee
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

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