Search Results for author: Su Zhang

Found 7 papers, 4 papers with code

Revisiting Graph based Social Recommendation: A Distillation Enhanced Social Graph Network

no code implementations Proceedings of the ACM Web Conference 2022 Ying Li, Ye Tao, Su Zhang, Zhirong Hou, Zhonghai Wu

We train a model that integrates information from the user-item interaction graph and the user-user social graph and train two auxiliary models that only use one of the above graphs respectively.

Knowledge Distillation Recommendation Systems

Continuous Emotion Recognition using Visual-audio-linguistic information: A Technical Report for ABAW3

1 code implementation24 Mar 2022 Su Zhang, Ruyi An, Yi Ding, Cuntai Guan

The visual encoding from the visual block is concatenated with the attention feature to emphasize the visual information.

Emotion Recognition

Continuous Emotion Recognition with Audio-visual Leader-follower Attentive Fusion

1 code implementation2 Jul 2021 Su Zhang, Yi Ding, Ziquan Wei, Cuntai Guan

We propose an audio-visual spatial-temporal deep neural network with: (1) a visual block containing a pretrained 2D-CNN followed by a temporal convolutional network (TCN); (2) an aural block containing several parallel TCNs; and (3) a leader-follower attentive fusion block combining the audio-visual information.

Emotion Recognition

TSception: Capturing Temporal Dynamics and Spatial Asymmetry from EEG for Emotion Recognition

2 code implementations7 Apr 2021 Yi Ding, Neethu Robinson, Su Zhang, Qiuhao Zeng, Cuntai Guan

TSception consists of dynamic temporal, asymmetric spatial, and high-level fusion layers, which learn discriminative representations in the time and channel dimensions simultaneously.

EEG Emotion Recognition

Assessing Fashion Recommendations: A Multifaceted Offline Evaluation Approach

no code implementations5 Sep 2019 Jake Sherman, Chinmay Shukla, Rhonda Textor, Su Zhang, Amy A. Winecoff

Critical to addressing these issues in fashion recommendation is an evaluation strategy that: 1) includes multiple metrics that are relevant to fashion, and 2) is performed within segments of users with different interaction histories.

Collaborative Filtering Recommendation Systems

Point Set Registration With Global-Local Correspondence and Transformation Estimation

no code implementations ICCV 2017 Su Zhang, Yang Yang, Kun Yang, Yi Luo, Sim-Heng Ong

We present a new point set registration method with global-local correspondence and transformation estimation (GL-CATE).

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