Search Results for author: Jianhua Lu

Found 15 papers, 0 papers with code

A Robust Semantic Communication System for Image

no code implementations14 Mar 2024 Xiang Peng, Zhijin Qin, Xiaoming Tao, Jianhua Lu, Khaled B. Letaief

Semantic communications have gained significant attention as a promising approach to address the transmission bottleneck, especially with the continuous development of 6G techniques.

Truthful Transaction Protocol for E-Commerce Networks Based on Double Auction

no code implementations IEEE Transactions on Network Science and Engineering 2022 Jiachen Sun, Ning Ge, Xu Chen, Wei Feng, Jianhua Lu

This screening algorithm is customer-oriented and offers personalized commodities by preventing unqualified sellers from participating in the transaction.

Computational Efficiency

Towards Semantic Communications: Deep Learning-Based Image Semantic Coding

no code implementations8 Aug 2022 Danlan Huang, Feifei Gao, Xiaoming Tao, Qiyuan Du, Jianhua Lu

Semantic communications has received growing interest since it can remarkably reduce the amount of data to be transmitted without missing critical information.

Image Reconstruction Quantization +2

A Robust Deep Learning Enabled Semantic Communication System for Text

no code implementations6 Jun 2022 Xiang Peng, Zhijin Qin, Danlan Huang, Xiaoming Tao, Jianhua Lu, Guangyi Liu, Chengkang Pan

With the advent of the 6G era, the concept of semantic communication has attracted increasing attention.

Semantic Communications: Principles and Challenges

no code implementations30 Dec 2021 Zhijin Qin, Xiaoming Tao, Jianhua Lu, Wen Tong, Geoffrey Ye Li

Semantic communication, regarded as the breakthrough beyond the Shannon paradigm, aims at the successful transmission of semantic information conveyed by the source rather than the accurate reception of each single symbol or bit regardless of its meaning.

Edge Artificial Intelligence for 6G: Vision, Enabling Technologies, and Applications

no code implementations24 Nov 2021 Khaled B. Letaief, Yuanming Shi, Jianmin Lu, Jianhua Lu

The thriving of artificial intelligence (AI) applications is driving the further evolution of wireless networks.

Industry Scale Semi-Supervised Learning for Natural Language Understanding

no code implementations NAACL 2021 Luoxin Chen, Francisco Garcia, Varun Kumar, He Xie, Jianhua Lu

This paper presents a production Semi-Supervised Learning (SSL) pipeline based on the student-teacher framework, which leverages millions of unlabeled examples to improve Natural Language Understanding (NLU) tasks.

intent-classification Intent Classification +6

Category-Adaptive Domain Adaptation for Semantic Segmentation

no code implementations29 Mar 2021 Zhiming Wang, Yantian Luo, Danlan Huang, Ning Ge, Jianhua Lu

Unsupervised domain adaptation (UDA) becomes more and more popular in tackling real-world problems without ground truth of the target domain.

Self-Supervised Learning Semantic Segmentation +1

Policy-Aware Mobility Model Explains the Growth of COVID-19 in Cities

no code implementations21 Feb 2021 Zhenyu Han, Fengli Xu, Yong Li, Tao Jiang, Depeng Jin, Jianhua Lu, James A. Evans

With the continued spread of coronavirus, the task of forecasting distinctive COVID-19 growth curves in different cities, which remain inadequately explained by standard epidemiological models, is critical for medical supply and treatment.

Enhance Robustness of Sequence Labelling with Masked Adversarial Training

no code implementations Findings of the Association for Computational Linguistics 2020 Luoxin Chen, Xinyue Liu, Weitong Ruan, Jianhua Lu

Adversarial training (AT) has shown strong regularization effects on deep learning algorithms by introducing small input perturbations to improve model robustness.

Ranked #3 on Chunking on CoNLL 2000 (using extra training data)

Chunking named-entity-recognition +5

Delay Characterization of Mobile Edge Computing for 6G Time-Sensitive Services

no code implementations17 Sep 2020 Jianyu Cao, Wei Feng, Ning Ge, Jianhua Lu

Only a few research efforts have been devoted to other random delay characteristics, such as the delay bound violation probability and the probability distribution of the delay, by decoupling the transmission and computation processes of MEC.

Edge-computing

SeqVAT: Virtual Adversarial Training for Semi-Supervised Sequence Labeling

no code implementations ACL 2020 Luoxin Chen, Weitong Ruan, Xinyue Liu, Jianhua Lu

Virtual adversarial training (VAT) is a powerful technique to improve model robustness in both supervised and semi-supervised settings.

Chunking General Classification +6

Approximate Message Passing with Nearest Neighbor Sparsity Pattern Learning

no code implementations4 Jan 2016 Xiangming Meng, Sheng Wu, Linling Kuang, Defeng, Huang, Jianhua Lu

We consider the problem of recovering clustered sparse signals with no prior knowledge of the sparsity pattern.

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