Search Results for author: Jianghong Ma

Found 6 papers, 3 papers with code

IDVT: Interest-aware Denoising and View-guided Tuning for Social Recommendation

no code implementations30 Aug 2023 Dezhao Yang, Jianghong Ma, Shanshan Feng, Haijun Zhang, Zhao Zhang

Specifically, the denoising process considers both social network structure and user interaction interests in a global view.

Contrastive Learning Denoising +1

DRGame: Diversified Recommendation for Multi-category Video Games with Balanced Implicit Preferences

no code implementations30 Aug 2023 Kangzhe Liu, Jianghong Ma, Shanshan Feng, Haijun Zhang, Zhao Zhang

It is centered on multi-category video games, consisting of two {components}: Balance-driven Implicit Preferences Learning for data pre-processing and Clustering-based Diversified Recommendation {Module} for final prediction.

Representation Learning

Asymmetric feature interaction for interpreting model predictions

1 code implementation12 May 2023 Xiaolei Lu, Jianghong Ma, Haode Zhang

In this work, we propose an asymmetric feature interaction attribution explanation model that aims to explore asymmetric higher-order feature interactions in the inference of deep neural NLP models.

Sentiment Analysis Sentiment Classification

Collaborative Residual Metric Learning

1 code implementation17 Apr 2023 Tianjun Wei, Jianghong Ma, Tommy W. S. Chow

In collaborative filtering, distance metric learning has been applied to matrix factorization techniques with promising results.

Collaborative Filtering Metric Learning +1

Fine-tuning Partition-aware Item Similarities for Efficient and Scalable Recommendation

1 code implementation13 Jul 2022 Tianjun Wei, Jianghong Ma, Tommy W. S. Chow

In this paper, we investigate the graph sampling strategy adopted in latest GCN model for efficiency improving, and identify the potential item group structure in the sampled graph.

Collaborative Filtering Data Augmentation +3

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