云南高校图书馆联盟文献共享服务平台- CONNECTIONS

检索规则说明：AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：范例一： (K=图书馆学 OR K=情报学) AND A=范并思　　　　范例二：J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual

全部期刊核心期刊 EI来源期刊 SCI来源期刊 CA来源期刊 CSCD来源期刊 CSSCI来源期刊

Effect of food value-chain connections on land-use change: 《Geography and Sustainability》2025年第1期130-142,共13页P.M.Post Y.Dou A.Nelson; Changes in food production,often driven by distant demand,have a significant influence on sustainable man agement and use of land and water,and are in turn a driving factor of biodiversity change.While the connection ...; 关键词：LUCC Contract farming Alternative food network CERTIFICATION Supply chain DEFORESTATION

On the Lebesgue Integral and the Lebesgue Measure: Mathematical Applications in Some Sectors of Chern-Simons Theory and Yang-Mills Gauge Theory and Mathematical Connections with Some Sectors of String Theory and Number Theory: 《Journal of Modern Physics》2025年第1期93-132,共40页Michele Nardelli; In this paper, in Section 1, we have described some equations and theorems concerning the Lebesgue integral and the Lebesgue measure. In Section 2, we have described the possible mathematical applications, of Lebesgue...; 关键词：Lebesgue Integral Chern-Simons Theory Yang-Mills Gauge Theory String Theory Number Theory

EQGraphNet:Advancing single-station earthquake magnitude estimation via deep graph networks with residual connections: 《Artificial Intelligence in Geosciences》2024年第1期257-268,共12页Zhiguo Wang Ziwei Chen Huai Zhang; supported by the National Natural Science Foundation of China under Grant 41974137.; Magnitude estimation is a critical task in seismology,and conventional methods usually require dense seismic station arrays to provide data with sufficient spatiotemporal distribution.In this context,we propose the Ea...; 关键词：Magnitude estimation Graph neural network Symmetric graph Single-station seismic signals

Decoding rural connections:A comparative insight into social network analysis in rural communities of China and beyond: 《Chinese Journal of Population,Resources and Environment》2024年第4期501-514,共14页Jifei Zhang Sujuan Li; funded by the National Science Foundation of China [Grant No.42071200];Second Tibetan Plateau Scientific Expedition and Research Program [Grant No.2019QZKK0902];the Western China Youth Scholars Project under the Western Light Talent Training and Recruitment Program of the Chinese Academy of Sciences.; Social Network Theory and methods have emerged as pivotal tools for dissecting intricate interdisciplinary issues in rural communities.This study aims to systematically delineate the application characteristics and tr...; 关键词：Rural community Social network analysis(SNA) Thematic context Knowledge evolution Hot trends Comparative study

A new technology perspective of the Metaverse:Its essence,framework and challenges: 《Digital Communications and Networks》2024年第6期1653-1665,共13页Feifei Shi Huansheng Ning Xiaohong Zhang Rongyang Li Qiaohui Tian Shiming Zhang Yuanyuan Zheng Yudong Guo Mahmoud Daneshmand; The Metaverse depicts a parallel digitalized world where virtuality and reality are fused.It has economic and social systems like those in the real world and provides intelligent services and applications.In this pape...; 关键词：Metaverse Technical framework Ubiquitous connections Space convergence Virtuality and reality interaction Human-centered communication

Applications of knot theory to the detection of heteroclinic connections between quasi-periodic orbits: 《Astrodynamics》2024年第4期577-595,共19页Danny Owen Nicola Baresi; Heteroclinic connections represent unique opportunities for spacecraft to transfer between isoenergetic libration point orbits for zero deterministic∆V expenditure.However,methods of detecting them can be limited,typi...; 关键词：circular restricted three-body problem(CR3BP) quasi-periodic torus heteroclinic connection knot theory

Specific and Plastic:Chandelier Cell‑to‑Axon Initial Segment Connections in Shaping Functional Cortical Network: 《Neuroscience Bulletin》2024年第11期1774-1788,共15页Yanqing Qi Rui Zhao Jifeng Tian Jiangteng Lu Miao He Yilin Tai; supported by the National Science and Technology Innovation 2030 Major Projects of China(STI2030-Major Projects-2022ZD0206500);the National Natural Science Foundation of China(32371006,32171087,82071450).; Axon initial segment(AIS)is the most excitable subcellular domain of a neuron for action potential initiation.AISs of cortical projection neurons(PNs)receive GABAergic synaptic inputs primarily from chandelier cells(C...; 关键词：Axon initial segment Chandelier cell PLASTICITY

Holomorphic Connections and Problems of Lifts: 《Chinese Annals of Mathematics,Series B》2024年第5期677-684,共8页Arif SALIMOV Narmina GURBANOVA; Considering the bundle of 2-jets as a realization of the holomorphic manifold over 3-dimensional nilpotent algebra,the authors introduce a new class of lifts of connections in the bundle of 2-jets which is a generaliz...; 关键词：Holomorphic functions Bundle of 2-jets Deformed lift Pure connection

Optimizing Connections:Applied Shortest Path Algorithms for MANETs: 《Computer Modeling in Engineering & Sciences》2024年第10期787-807,共21页Ibrahim Alameri Jitka Komarkova Tawfik Al-Hadhrami Abdulsamad Ebrahim Yahya Atef Gharbi; supported by Northern Border University,Arar,Kingdom of Saudi Arabia,through the Project Number“NBU-FFR-2024-2248-03”.; This study is trying to address the critical need for efficient routing in Mobile Ad Hoc Networks(MANETs)from dynamic topologies that pose great challenges because of the mobility of nodes.Themain objective was to del...; 关键词：Dijkstra’s algorithm optimization complexity analysis shortest path first comparative algorithm analysis nondeterministic polynomial(NP)-complete

Mooncakes to Meaningful Connections: 《Beijing Review》2024年第40期32-33,共2页Zhang Yage Wang Bowen; The Mid-Autumn Festival,celebrated on the 15th day of the eighth month in the Chinese lunisolar calendar,is a time for family and friends to reunite.As a famous Chinese poem goes,"The moon rises over the sea;we share ...; 关键词：UNION CONNECTION CAKE

CONNECTIONS