Results 81 to 90 of about 861,631 (286)
An access scheme based on the random access occasion dynamic allocation
物联网学报, 2022 With the rapid development of the internet of things (IoT), the application of machine type communication (MTC) in life has grown substantially, and the deployment of machine type devices (MTD) has become more and more intensive.In this case, if there is
Shaoxiong JING +3 more
doaj +2 more sources
A Novel Congestion Reduction Scheme for Massive Machine-to-Machine Communication
IEEE Access, 2017 Machine-to-machine (M2M) communication is a system that allows information interaction between machines independently and automatically through a network without human intervention.
Jianlong Liu, Wen'an Zhou, Lijun Song
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Richard Cabot, pair-matched random allocation, and the attempt to compare like with like in the social sciences and medicine. Part 2: the context of medicine and public health. [PDF]
J R Soc Med, 2021 Podolsky SH, Welsh BC, Zane SN.
europepmc +1 more source
Envy-Free and Pareto-Optimal Allocations for Agents with Asymmetric Random Valuations [PDF]
, 2022 Yushi Bai, Paul Gölz
openalex +1 more source
Structural Porosity and Low Mineral Density in Enamel Rods Drive Molar Incisor Hypomineralisation
Advanced Functional Materials, EarlyView.This study uses advanced imaging modalities on multiple length scales to show that molar‐incisor hypomineralization does not present as a locally homogeneous pathology. Instead, microstructural defects, characterized through non‐mineralized, protein‐rich sheaths and an altered mineral structure in between prism rods, resulting in local differences in ...
Katharina Jähn‐Rickert +14 more
wiley +1 more source
Randomization in randomized clinical trials: From theory to practice
حیات, 2016 Background & Aim: Randomized clinical trials (RCTs) are studies which are able to provide the most valid evidence to compare various interventions in health research.
Mina Mohammady, Leila Janani
doaj
Advanced Functional Materials, EarlyView.Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu +13 more
wiley +1 more source
Xibei zhiwu xuebao[Objective] To investigate the response of species diversity and richness distribution of plant functional groups to degradation in the Gannan alpine meadow, we analyzed the community construction mechanism and resource utilization of different plant ...
LIU Minxia, LIU Cheng , YANG Chunliang
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Weighted Component Fairness for Forest Games [PDF]
We present the axiom of weighted component fairness for the class of forest games, a generalization of component fairness introduced by Herings, Talman and van der Laan (2008) in order to characterize the average tree solution. Given a system of weights,
Béal, Sylvain +2 more
core +1 more source