Sarah M. Erfani

2025

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Intrinsic and Extrinsic Factor Disentanglement for Recommendation in Various Context Scenarios.
Yixin Su|Wei Jiang|Fangquan Lin|Cheng Yang|Sarah M. Erfani|Junhao Gan|Yunxiang Zhao|Ruixuan Li|Rui Zhang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3
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SupLID: Geometrical Guidance for Out-of-Distribution Detection in Semantic Segmentation.
Nimeshika Udayangani|Sarah M. Erfani|Christopher Leckie
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2021

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Scalable Contrast Pattern Mining over Data Streams.
Elaheh Alipour Chavary|Sarah M. Erfani|Christopher Leckie
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
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Neural Graph Matching based Collaborative Filtering.
Yixin Su|Rui Zhang|Sarah M. Erfani|Junhao Gan
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2019

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Multi-scale Trajectory Clustering to Identify Corridors in Mobile Networks.
Li Li|Sarah M. Erfani|Chien Aun Chan|Christopher Leckie
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2017

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Summarizing Significant Changes in Network Traffic Using Contrast Pattern Mining.
Elaheh Alipour Chavary|Sarah M. Erfani|Christopher Leckie
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017