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Article
Open AccessA comparative study of accuracy in major adaptive filters for motion artifact removal in sleep apnea tests
Sleep apnea is probably the most common respiratory disorder; respiration and blood oxygen saturation (SpO2) are major concerns in sleep apnea and are also the two main parameters checked by polysomnography (PSG,...
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Article
Study on Axial Load Mechanical Behavior of Square Concrete-Filled Tubular Steel Stub Column with Gap
Square concrete-filled tubular steel stub column (SCFTSSC) is of great mechanical performance, which has been broadly used in the construction of engineering structures. For the purpose of avoiding the bucklin...
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Chapter and Conference Paper
Cross-Technology Interference Mitigation for Wearable Devices
With the vigorous evolution of the Internet of things (IoT) technologies, the IoT applications blossom everywhere. Notably, the rapidly aging society has heated up the interests in the field of wearable health...
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Chapter and Conference Paper
Time Synchronization for Wearable Devices Via Cross-Technology Communication
As trendy items among commodity IoT devices, wearables have mushroomed over the last decade and put forward new challenges to time synchronization techniques. Worn by users shuttling between outdoor sites and ...
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Chapter and Conference Paper
Can ChatGPT Replace Traditional KBQA Models? An In-Depth Analysis of the Question Answering Performance of the GPT LLM Family
ChatGPT is a powerful large language model (LLM) that covers knowledge resources such as Wikipedia and supports natural language question answering using its own knowledge. Therefore, there is growing interest...
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Chapter and Conference Paper
Convolutional Neural Network-Based Question Answering Over Knowledge Base with Type Constraint
We propose a staged framework for question answering over a large-scale structured knowledge base. Following existing methods based on semantic parsing, our method relies on various components for solving diff...
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Chapter and Conference Paper
A Novel Photovoltaic Cell Simulator for Green Internet of Things
This paper designs and implements a new type of photovoltaic cell simulator based on LabVIEW platform, which is used to simulate the output I-V characteristics of photovoltaic cells. The main contribution of t...
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Chapter and Conference Paper
Energy Efficient Smart Irrigation System Based on 6LoWPAN
Smart irrigation system requires long-distance transmission, low power consumption and accurate data analysis for precise irrigation and water conservation. In this paper, we designed the long-distance transmi...
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Chapter and Conference Paper
ALPS: Adaptive Linear Prediction for Time Synchronization in Wireless Sensor Networks
Clock synchronization is a crucial component in wireless sensor networks (WSN). The estimation of synchronization errors in most of the existing time synchronization algorithms is based on some statistical dis...
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Chapter and Conference Paper
A Reliable Routing Algorithm Based on Link Quality Evaluation for Wireless Sensor Networks
Due to the lack of accurate evaluation of the transmission characteristics of the wireless communication links, routing algorithms in wireless sensor networks may result in poor network performance. This paper...
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Chapter and Conference Paper
An Energy-Aware Routing for Maximum Lifetime in Wireless Sensor Networks
Due to the nature of many-to-one or many-to-few traffic patterns in Wireless Sensor Networks (WSNs), some critical nodes overloaded will exhaust their energy fast and will cause the decrease of the network lif...
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Article
A cross-layer strategy for cooperative diversity in wireless sensor networks
We investigate the problem of how to minimize the energy consumption in multi-hop Wireless Sensor Network (WSN), under the constraint of end-to-end reliability Quality of Seervice (QoS) requirement. Based on t...
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Article
Aboveground biomass of three conifers in the Qianyanzhou plantation, Jiangxi Province, China
Regressive models of the aboveground biomass for three conifers in subtropical China—slash pine (Pinus elliottii), Masson pine (P. massoniana) and Chinese fir (Cunninghamia lanceolata)—were established. Regressio...
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Article
Seasonal dynamics of CO2 fluxes from subtropical plantation coniferous ecosystem
As one component of ChinaFLUX, the measurement of CO2 flux using eddy covariance over subtropical planted coniferous ecosystem in Qianyanzhou was conducted for a long term. This paper discusses the seasonal dynam...