18 citations · 27 across the 6 of their papers we have counts for
6 papers
Estimating the Direction and Radius of Pipe from GPR Image by Ellipse Inversion Model
Xiren Zhou, Qiuju Chen, Shengfei Lyu +1
Ground Penetrating Radar (GPR) is widely used as a non-destructive approach to estimate buried utilities. When the GPR's detecting direction is perpendicular to a pipeline, a hyper…
Relation Classification with Entity Type Restriction
Shengfei Lyu, Huanhuan Chen
Relation classification aims to predict a relation between two entities in a sentence. The existing methods regard all relations as the candidate relations for the two entities in…
Text Classification based on Multi-granularity Attention Hybrid Neural Network
Zhenyu Liu, Chaohong Lu, Haiwei Huang +2
Neural network-based approaches have become the driven forces for Natural Language Processing (NLP) tasks. Conventionally, there are two mainstream neural architectures for NLP tas…
Multichannel CNN with Attention for Text Classification
Zhenyu Liu, Haiwei Huang, Chaohong Lu +1
Recent years, the approaches based on neural networks have shown remarkable potential for sentence modeling. There are two main neural network structures: recurrent neural network…
Combine Convolution with Recurrent Networks for Text Classification
Shengfei Lyu, Jiaqi Liu
Convolutional neural network (CNN) and recurrent neural network (RNN) are two popular architectures used in text classification. Traditional methods to combine the strengths of the…
Probabilistic Classification Vector Machine for Multi-Class Classification
Shengfei Lyu, Xing Tian, Yang Li +2
The probabilistic classification vector machine (PCVM) synthesizes the advantages of both the support vector machine and the relevant vector machine, delivering a sparse Bayesian s…