Search Results for author: Yoshimi Suzuki

Found 9 papers, 2 papers with code

NFARec: A Negative Feedback-Aware Recommender Model

2 code implementations10 Apr 2024 Xinfeng Wang, Fumiyo Fukumoto, Jin Cui, Yoshimi Suzuki, Dongjin Yu

In this paper, we propose a negative feedback-aware recommender model (NFARec) that maximizes the leverage of negative feedback.

Recommendation Systems

CaDRec: Contextualized and Debiased Recommender Model

1 code implementation10 Apr 2024 Xinfeng Wang, Fumiyo Fukumoto, Jin Cui, Yoshimi Suzuki, Jiyi Li, Dongjin Yu

To tackle the skewed distribution, we propose two strategies for disentangling interactions: (1) modeling individual biases to learn unbiased item embeddings, and (2) incorporating item popularity with positional encoding.

Enhanced Coherence-Aware Network with Hierarchical Disentanglement for Aspect-Category Sentiment Analysis

no code implementations15 Mar 2024 Jin Cui, Fumiyo Fukumoto, Xinfeng Wang, Yoshimi Suzuki, Jiyi Li, Noriko Tomuro, Wanzeng Kong

To address the issue of multiple aspect categories and sentiment entanglement, we propose a hierarchical disentanglement module to extract distinct categories and sentiment features.

Aspect Category Sentiment Analysis Disentanglement +2

Cannot find the paper you are looking for? You can Submit a new open access paper.