Explanipedia

Lightweight Task-Oriented Semantic Communication Empowered by Large-Scale AI Models Open

Chuanhong Liu, Caili Guo, Yang Yang, Mingzhe Chen, Tony Q. S. Quek · 2025

Recent studies have focused on leveraging large-scale artificial intelligence (LAI) models to improve semantic representation and compression capabilities. However, the substantial computational demands of LAI models pose significant chall…

Towards Secure Semantic Transmission In the Era of GenAI: A Diffusion-based Framework Open

Boxiang He, Junshan Luo, Chuanhong Liu, Shilian Wang · 2025

Semantic communication, due to its focus on the transmitting meaning rather than the raw bit data, poses unique security challenges compared to the traditional communication systems. In particular, semantic communication systems are vulner…

BrWax1 function in wax biosynthesis was verified by allelic mutations in Chinese cabbage Open

Gengxing Song, Xiaoli Tang, Chuanhong Liu, Jiaqi Zou, Shiyao Dong , et al. · 2024

Brems1 mutation induced tapetum deficiency leading to male sterility in Chinese cabbage (Brassica rapa L. ssp. pekinensis) Open

Chuanhong Liu, Lin Wang, Chong Tan, Di Zhao, Zhiyong Liu · 2024

Male sterile lines are ideal for hybrid seed production in Chinese cabbage. Herein, the complete male sterile mutants M5026 and M5073 were obtained through ethyl methanesulfonate (EMS) mutagenesis in the cabbage double haploid line ‘FT’. O…

OFDM-Based Digital Semantic Communication with Importance Awareness Open

Chuanhong Liu, Caili Guo, Yang Yang, Wanli Ni, Tony Q. S. Quek · 2024

Semantic communication (SemCom) has received considerable attention for its ability to reduce data transmission size while maintaining task performance. However, existing works mainly focus on analog SemCom with simple channel models, whic…

Identification of a new allele of BraA09g066480.3C controlling the wax-less phenotype of Chinese cabbage Open

Chuanhong Liu, Longfei Yu, Lu Yang, Chong Tan, Fengyan Shi , et al. · 2023

Background Epidermal wax covers the surfaces of terrestrial plants to resist biotic and abiotic stresses. Wax-less flowering Chinese cabbage (Brassica campestris L. ssp. chinesis var. utilis tsen et lee) has the charateristics of lustrous …

Identification of an epicuticular wax crystal deficiency gene Brwdm1 in Chinese cabbage (Brassica campestris L. ssp. pekinensis) Open

Gengxing Song, Chuanhong Liu, Bing Fang, Jie Ren, Hui Feng · 2023

Introduction The cuticle wax covering the plant surface is a whitish hydrophobic protective barrier in Chinese cabbage, and the epicuticular wax crystal deficiency normally has higher commodity value for a tender texture and glossy appeara…

Whole transcriptome analysis and construction of a ceRNA regulatory network related to leaf and petiole development in Chinese cabbage (Brassica campestris L. ssp. pekinensis) Open

Fengyan Shi, Zifan Zhao, Yang Jiang, Song Liu, Chong Tan , et al. · 2023

Background The growth and development of leaves and petioles have a significant effect on photosynthesis. Understanding the molecular mechanisms underlying leaf and petiole development is necessary for improving photosynthetic efficiency, …

Explainable Semantic Communication for Text Tasks Open

Chuanhong Liu · 2023

Task-oriented semantic communication has gained increasing attention due to its ability to reduce the amount of transmitted data without sacrificing task performance. Although some prior efforts have been dedicated to developing semantic c…

Deep Joint Source-Channel Coding for Wireless Image Transmission with Semantic Importance Open

Qizheng Sun, Caili Guo, Yang Yang, Jiujiu Chen, Rui Tang , et al. · 2023

The sixth-generation mobile communication system proposes the vision of smart interconnection of everything, which requires accomplishing communication tasks while ensuring the performance of intelligent tasks. A joint source-channel codin…

Additional file 1 of Identification of a new allele of BraA09g066480.3C controlling the wax-less phenotype of Chinese cabbage Open

Chuanhong Liu, Longfei Yu, Yang Lu, Chong Tan, Fengyan Shi , et al. · 2023

Additional file 1: Table S1. PCR primer sequences used for semi-quantitative RT-PCR, qRT-PCR, Primer1,Primer2 and the amplification of BraA09g066480.3C. Table S2. Region of 90% confidence interval. Table S3. SNPof 90% confidence interval. …

Identification of a Leafy Head Formation Related Gene in Chinese Cabbage (Brassica rapa L. ssp. pekinensis) Open

Yonghui Zhao, Chuanhong Liu, Bing Fang, Shengnan Huang, Nan Wang , et al. · 2022

Leafy head formation is one of the most important characteristics of Chinese cabbage, and the process is regulated by a series of genes and environmental factors. In this study, a non-heading short leaf mutant slm was identified from an et…

Trichostatin A Induced Microspore Embryogenesis and Promoted Plantlet Regeneration in Ornamental Kale (Brassica oleracea var. acephala) Open

Chuanhong Liu, Gengxing Song, Yonghui Zhao, Bing Fang, Zhiyong Liu , et al. · 2022

Cut flower ornamental kale (Brassica oleracea var. acephala) is a biennial cultivar, which completes a sexual reproductive generation in two years. Isolated microspore culture (IMC) can accelerate plant homozygosity instead of self-pollina…

Deep Joint Source-Channel Coding Based on Semantics of Pixels Open

Qizheng Sun, Caili Guo, Yang Yang, Jiujiu Chen, Rui Tang , et al. · 2022

The semantic information of the image for intelligent tasks is hidden behind the pixels, and slight changes in the pixels will affect the performance of intelligent tasks. In order to preserve semantic information behind pixels for intelli…

CCDC 2144006: Experimental Crystal Structure Determination Open

Ji Guo, Junrui Liu, Yingcui Cui, Chuanhong Liu, Yangming Wang , et al. · 2022

CCDC 2144007: Experimental Crystal Structure Determination Open

Ji Guo, Junrui Liu, Yingcui Cui, Chuanhong Liu, Yangming Wang , et al. · 2022

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …

CCDC 2144008: Experimental Crystal Structure Determination Open

Ji Guo, Junrui Liu, Yingcui Cui, Chuanhong Liu, Yangming Wang , et al. · 2022

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …

Adaptable Semantic Compression and Resource Allocation for Task-Oriented Communications Open

Chuanhong Liu, Caili Guo, Yang Yang, Nan Jiang · 2022

Task-oriented communication is a new paradigm that aims at providing efficient connectivity for accomplishing intelligent tasks rather than the reception of every transmitted bit. In this paper, a deep learning-based task-oriented communic…

Whole-transcriptome analysis and construction of an anther development-related ceRNA network in Chinese cabbage (Brassica campestris L. ssp. pekinensis) Open

Fengyan Shi, Zhijin Pang, Chuanhong Liu, Li Zhou, Chong Tan , et al. · 2022

Bandwidth and Power Allocation for Task-Oriented SemanticCommunication Open

Chuanhong Liu, Caili Guo, Yang Yang, Jiujiu Chen · 2022

Deep learning enabled semantic communication has been studied to improve communication efficiency while guaranteeing intelligent task performance. Different from conventional communications systems, the resource allocation in semantic comm…

A Resource Allocation Scheme for Intelligent Tasks in Vehicular Networks Open

Chen Jiujiu, Caili Guo, Chunyan Feng, Chuanhong Liu, Xin Sun , et al. · 2022

Lots of resource‐consuming intelligent tasks need to be handled in vehicular networks, and traditional resource allocation schemes are hard to meet the intelligent demands. Therefore, this paper proposes a task‐oriented resource allocation…

Timing matters: pre-assembly <i>versus</i> post-assembly functionalization of a polyoxovanadate–organic cuboid Open

Ji Feng Guo, Junrui Liu, Yingcui Cui, Chuanhong Liu, Yangming Wang , et al. · 2022

Introducing functional groups at different stages in the assembly of a metal–organic cage has led to two distinct, endo-functionalized products, a result attributed to kinetic trapping in a process generally operating under thermodynamic c…

Whole-transcriptome sequencing reveals a vernalization-related ceRNA regulatory network in chinese cabbage (Brassica campestris L. ssp. pekinensis) Open

Fengyan Shi, Hezi Xu, Chuanhong Liu, Chong Tan, Jie Ren , et al. · 2021

Wireless Network Optimization for Federated Learning with Model Compression in Hybrid VLC/RF Systems Open

Wuwei Huang, Yang Yang, Mingzhe Chen, Chuanhong Liu, Chunyan Feng , et al. · 2021

In this paper, the optimization of network performance to support the deployment of federated learning (FL) is investigated. In particular, in the considered model, each user owns a machine learning (ML) model by training through its own d…

Semantic Communications With AI Tasks Open

Yang Yang, Caili Guo, Fangfang Liu, Chuanhong Liu, Lunan Sun , et al. · 2021

A radical paradigm shift of wireless networks from ``connected things'' to ``connected intelligence'' undergoes, which coincides with the Shanno and Weaver's envisions: Communications will transform from the technical level to the semantic…

CCDC 2054447: Experimental Crystal Structure Determination Open

Ji Guo, Qing Chang, Zhiwei Liu, Yangming Wang, Chuanhong Liu , et al. · 2021

CCDC 2054446: Experimental Crystal Structure Determination Open

Ji Guo, Qing Chang, Zhiwei Liu, Yangming Wang, Chuanhong Liu , et al. · 2021

CCDC 2054449: Experimental Crystal Structure Determination Open

Ji Guo, Qing Chang, Zhiwei Liu, Yangming Wang, Chuanhong Liu , et al. · 2021

CCDC 2054448: Experimental Crystal Structure Determination Open

Ji Guo, Qing Chang, Zhiwei Liu, Yangming Wang, Chuanhong Liu , et al. · 2021

Optimization of User Selection and Bandwidth Allocation for Federated Learning in VLC/RF Systems Open

Chuanhong Liu, Caili Guo, Yang Yang, Mingzhe Chen, H. Vincent Poor , et al. · 2021

Limited radio frequency (RF) resources restrict the number of users that can participate in federated learning (FL) thus affecting FL convergence speed and performance. In this paper, we first introduce visible light communication (VLC) as…

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