Concepedia

Ruifeng Xu

RX

106

Publications

6.4K

Citations

43

H-Index

2004

Active since

Affiliations

Harbin Institute of Technology(Current)

Peng Cheng Laboratory

Shenzhen Institutes of Advanced Technology

University of Warwick

Chinese Academy of Sciences

Ruifeng Xu is an author at Harbin Institute of Technology specializing in engineering, natural language processing, and text mining.

Top concepts

EngineeringNatural Language ProcessingText MiningLinguisticsComputational LinguisticsData ScienceLanguageMachine LearningCorpus LinguisticsDeep Learning

Publications per year

2004–2024

106

Publications

106

Improving sentiment analysis via sentence type classification using BiLSTM-CRF and CNN

Tao Chen, Ruifeng Xu, Yulan He et al. · Expert Systems with Applications · 2016 · 728 citations · Full text

Natural Language Processing, Sequence Modelling, Engineering +13

Aspect-based sentiment analysis via affective knowledge enhanced graph convolutional networks

Bin Liang, Hang Su, Lin Gui et al. · Knowledge-Based Systems · 2021 · 491 citations · Full text

Natural Language Processing, Aspect-based Sentiment Analysis, Engineering +11

iDNA-Prot|dis: Identifying DNA-Binding Proteins by Incorporating Amino Acid Distance-Pairs and Reduced Alphabet Profile into the General Pseudo Amino Acid Composition

Bin Liu, Jinghao Xu, Xun Lan et al. · PLoS ONE · 2014 · 312 citations · Full text

A Challenge Dataset and Effective Models for Aspect-Based Sentiment Analysis

Qingnan Jiang, Lei Chen, Ruifeng Xu et al. · 2019 · 292 citations · Full text

Engineering, Machine Learning, Multimodal Sentiment Analysis +18

Combining evolutionary information extracted from frequency profiles with sequence-based kernels for protein remote homology detection

Bin Liu, Deyuan Zhang, Ruifeng Xu et al. · Bioinformatics · 2013 · 274 citations · Full text

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