Search Results for author: Fengxiao Tang

Found 5 papers, 1 papers with code

UniSA: Unified Generative Framework for Sentiment Analysis

2 code implementations4 Sep 2023 Zaijing Li, Ting-En Lin, Yuchuan Wu, Meng Liu, Fengxiao Tang, Ming Zhao, Yongbin Li

Sentiment analysis is a crucial task that aims to understand people's emotional states and predict emotional categories based on multimodal information.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +2

FeSAC: Federated Learning-Based Soft Actor-Critic Traffic Offloading in Space-Air-Ground Integrated Network

no code implementations5 Dec 2022 Fengxiao Tang, Yilin Yang, Xin Yao, Ming Zhao, Nei Kato

To further expand the resource pool of traffic offloading in SAGIN, we extend the single-layer satellite network into a double-layer satellite network composed of low-orbit satellites (LEO) and high-orbit satellites (GEO).

Fairness Federated Learning +2

SEOVER: Sentence-level Emotion Orientation Vector based Conversation Emotion Recognition Model

no code implementations16 Jun 2021 Zaijing Li, Fengxiao Tang, Tieyu Sun, Yusen Zhu, Ming Zhao

For the task of conversation emotion recognition, recent works focus on speaker relationship modeling but ignore the role of utterance's emotional tendency. In this paper, we propose a new expression paradigm of sentence-level emotion orientation vector to model the potential correlation of emotions between sentence vectors.

Emotion Recognition Language Modelling +2

AI based Service Management for 6G Green Communications

no code implementations5 Jan 2021 Bomin Mao, Fengxiao Tang, Kawamoto Yuichi, Nei Kato

We focus on how AI techniques are adopted to manage the network and improve energy harvesting toward the green era.

Networking and Internet Architecture

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