Qiang He

Structure Is All You Need to Reuse: Accelerating GraphRAG via Meta-Structure-Aware KV Caching

Ruikun Luo, Changwei Gu, Jing Yang, Hongming Liang et autres

Retrieval-Augmented Generation over Knowledge Graphs (GraphRAG) enhances Large Language Models (LLMs) with structured, multi-hop evidence. However, existing GraphRAG systems predominantly linearize retrieved subgraphs into long textual prompts, forcing LLMs to recompute identical schema-level reasoning across queries repeatedly. This text-centric design incurs substantial …

cn (code pays fourni par la source)

Collaborative Knowledge Editing for Large Language Model Services in Edge-Cloud Computing

Guozeng Xu, Xiuhua Li, Junhao Wen, Qiang He et autres

With the rapid deployment of large language model (LLM) technology across various fields, numerous LLMs have been deployed on edge servers (ESs) to provide low-latency generative services for edge devices. However, as factual knowledge evolves, the massive number of parameters in LLMs …

cn (code pays fourni par la source)

Genetic algorithm coupled with thermodynamic calculations for high-strength nickel-based corrosion-resistant alloys design

Yingjie Sun, Yong Lian, Rongrong Chen, Piao Qian et autres

Abstract As oil and gas exploration expands to deep-sea, ultra-deep, and unconventional reservoirs, demands for nickel-based corrosion-resistant alloys' mechanical performance grow stricter. Traditional trial-and-error alloy development is time-consuming and costly, making them inadequate for rapid alloy design. This study developed an interpretable …

cn (code pays fourni par la source)

FedBridge: Accelerating Edge-Assisted Federated Learning for Model-Heterogeneous Clients

Kaibin Wang, Qiang He, Zeqian Dong, Ziteng Wei et autres

au, cn (code pays fourni par la source)

DrawMotion: Generating 3D Human Motions by Freehand Drawing

Tao Wang, Lei Jin, Z. Wu, Qiang He et autres

Text-to-motion generation, which translates textual descriptions into human motions, faces the challenge that users often struggle to precisely convey their intended motions through text alone. To address this issue, this paper introduces DrawMotion, an efficient diffusion-based framework designed for multi-condition scenarios. DrawMotion …

cn, sg (code pays fourni par la source)

Toward Latency-Sensitive Generative AI Provision via Dynamic Utility Maximization in Serverless Mobile Cloud-Edge Networks

Lianbo Ma, Jiacheng Ding, Ying Qian, Qiang He et autres

Generative AI (GenAI) has become a research hotspot for the task of content creation and production, which suffers from the issue of high latency due to cloud transmission. One effective solution is to integrate serverless computing with mobile edge computing (MEC) to …

cn (code pays fourni par la source)

Species Distribution and Antimicrobial Susceptibility of Burkholderia cepacia Complex from Multicenter Clinical Settings in Shaoxing, China.

Xin Zhang, Meichun Liang, Qianqian Wu, Qiang He et autres

This study characterized the clinical distribution and antimicrobial susceptibility of Burkholderia cepacia complex (BCC) isolates in the Shaoxing region. A total of 303 clinical BCC isolates collected from 15 healthcare facilities during 2023 were analyzed using MALDI-TOF MS for identification and VITEK …

cn (code pays fourni par la source)

Privacy-Protected Joint Service Placement and Task Offloading for Knowledge-Defined Cloud-Edge Networking

Chao Liang, Xingwei Wang, Qiang He, Min Huang

In cloud-edge collaborative networking, intelligent devices often need to offload tasks that they cannot handle to edge or cloud servers for processing. So the key problem is how to deploy various types of services and offload tasks to the appropriate servers. Deep …

cn (code pays fourni par la source)

LRP8 is a functional receptor for yellow fever virus

Miao Mei, Yang Yang, Zihan Zhang, Yue Yin et autres

cn (code pays fourni par la source)

Direct Synthesis of Atomically Thin High-κ Bi 2 SeO 5 and Derivatives as a Single-Crystalline Dielectric

Yangyu Jia, Juntian Wei, Binyin Gao, Jingbo Yang et autres

Two-dimensional (2D) materials hold great potential for next-generation electronics. However, the synthesis of compatible dielectrics with a high dielectric constant (κ) presents a critical bottleneck for realizing high-performance field-effect transistors (FETs). Here, we report the direct synthesis of atomically thin Bi 2 …

cn (code pays fourni par la source)

Construction of dual-mode sensing platforms based on MPC-B(OH)2 nanozyme: Colorimetric/electrochemical detection and portable smartphone sensing for foodborne contaminant detection

Qiang He, Wei Hu, Zhihao Yi, Bin Du et autres

cn, us (code pays fourni par la source)

Mechanism underlying the inhibitory effects of nonanoic acid on Phytophthora capsici : Insights from integrated transcriptomic and metabolomic analyses

Jiabao Wei, Qifang Zhao, Qiang He, Linfang Long et autres

BACKGROUND: Phytophthora capsici, a devastating soil-borne oomycete pathogen, causes significant economic losses. Owing to the increasing resistance to chemical fungicides and environmental risks, ecofriendly alternative treatments are urgently needed. Nonanoic acid, a natural plant-derived compound, is highly biocompatible and has antimicrobial potential; …

cn (code pays fourni par la source)