Search Results for author: Jian Fang

Found 8 papers, 0 papers with code

Hyperspectral and LiDAR data classification based on linear self-attention

no code implementations6 Apr 2021 Min Feng, Feng Gao, Jian Fang, Junyu Dong

An efficient linear self-attention fusion model is proposed in this paper for the task of hyperspectral image (HSI) and LiDAR data joint classification.

Classification General Classification

Hierarchical Text Interaction for Rating Prediction

no code implementations15 Oct 2020 Jiahui Wen, Jingwei Ma, Hongkui Tu, Wei Yin, Jian Fang

At review level, we mutually propagate textual features between the user and item, and capture the informative reviews.

Collaborative Filtering Recommendation Systems

Learning through deterministic assignment of hidden parameters

no code implementations22 Mar 2018 Jian Fang, Shao-Bo Lin, Zongben Xu

Supervised learning frequently boils down to determining hidden and bright parameters in a parameterized hypothesis space based on finite input-output samples.

Learning and approximation capability of orthogonal super greedy algorithm

no code implementations18 Sep 2014 Jian Fang, Shao-Bo Lin, Zongben Xu

We consider the approximation capability of orthogonal super greedy algorithms (OSGA) and its applications in supervised learning.

Is Extreme Learning Machine Feasible? A Theoretical Assessment (Part II)

no code implementations24 Jan 2014 Shaobo Lin, Xia Liu, Jian Fang, Zongben Xu

On one hand, we find that the randomness causes an additional uncertainty problem of ELM, both in approximation and learning.

Learning rates of $l^q$ coefficient regularization learning with Gaussian kernel

no code implementations19 Dec 2013 Shaobo Lin, Jinshan Zeng, Jian Fang, Zongben Xu

Regularization is a well recognized powerful strategy to improve the performance of a learning machine and $l^q$ regularization schemes with $0<q<\infty$ are central in use.

Learning Theory

Compressed Sensing SAR Imaging with Multilook Processing

no code implementations27 Oct 2013 Jian Fang, Zongben Xu, Bingchen Zhang, Wen Hong, Yirong Wu

Multilook processing is a widely used speckle reduction approach in synthetic aperture radar (SAR) imaging.

Compressive Sensing Image Reconstruction

Does generalization performance of $l^q$ regularization learning depend on $q$? A negative example

no code implementations25 Jul 2013 Shaobo Lin, Chen Xu, Jingshan Zeng, Jian Fang

To facilitate the use of $l^{q}$-regularization, we intend to seek for a modeling strategy where an elaborative selection on $q$ is avoidable.

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