Results 1 to 10 of about 1,447,119 (292)
A Lightweight and Privacy-Friendly Data Aggregation Scheme against Abnormal Data [PDF]
Sensors, 2022 Abnormal electricity data, caused by electricity theft or meter failure, leads to the inaccuracy of aggregation results. These inaccurate results not only harm the interests of users but also affect the decision-making of the power system.
Jianhong Zhang, Haoting Han
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Decentralized Privacy-Preserving Data Aggregation Scheme for Smart Grid Based on Blockchain [PDF]
Sensors, 2020 As a next-generation power system, the smart grid can implement fine-grained smart metering data collection to optimize energy utilization. Smart meters face serious security challenges, such as a trusted third party or a trusted authority being attacked,
Hongbin Fan, Yining Liu, Zhixin Zeng
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A Comparative Analysis of Data Aggregation Based Routing Protocols Hierarchies and Comparing Secure Data Aggregation Protocols in Wireless Sensor Networks [PDF]
E3S Web of Conferences, 2021 Sensor nodes deployed in Wireless Sensor Networks (WSNs) are battery powered. It operates at low voltage. The main challenge in WSNs is to reduce energy consumption so that it increases the lifetime of the sensor nodes. The goal is achieved by using data
Akila V +4 more
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BMJ Open, 2021 Introduction Patient-reported outcome measures (PROMs) provide an opportunity for meaningful patient engagement and shared decision-making. The objective of this research programme is to improve health outcomes for paediatric solid organ transplant ...
Jennifer Stinson +8 more
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Політичні дослідження, 2023 The article highlights the issue of a comprehensive consideration of three forms of data collection on the migration histories of displaced persons and four ways of presenting them in scientific publications. It is emphasized that today the most commonly
Volodymyr Hnatiuk
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Integrity Checking for Aggregate Queries
IEEE Access, 2021 With the advent of cloud computing and Internet of Things and delegation of data collection and aggregation to third parties, the results of the computations should be verified. In distributed models, there are multiple sources.
Somayeh Dolatnezhad Samarin +1 more
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ENSEMBLE METHODS FOR SOLVING PROBLEMS OF MEDICAL DIAGNOSIS
Известия Томского политехнического университета: Промышленная кибернетика, 2023 The authors proposed the consolidating method for analyzing series of observations based on a fitted model of a mixture of catalysts of the main components, which makes it possible to study any number of markers. Contrasting the longitudinal approach, it
Anastasia A. Grigoreva +2 more
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Experimental Method to Assess the Looseness or Compactness in Climate Changing for Several Major Cities of Hungary. [PDF]
Aerul şi Apa: Componente ale Mediului, 2022 In this paper we tried to study the values of radiant temperatures (Land Surface Temperature) and NDVI (Normalized Difference Vegetation Index) for areas occupied by buildings and green spaces.
Zsolt MAGYARI-SÁSKA, Ștefan DOMBAY
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, 2020 This deliverable provides information about the retrieval of data from resources relevant to past large-scale disasters and the aggregation of data coming from heterogeneous sources, such as smart glasses, smart helmets, drones, and sensors. As far as the past disasters are concerned, 23 relevant resources have been identified, thoroughly analysed, and
Vlachou, Vasiliki +18 more
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Fuzzy-Based Efficient Healthcare Data Collection and Analysis Mechanism Using Edge Nodes in the IoMT
Sensors, 2023 The Internet of Things (IoT) is an advanced technology that comprises numerous devices with carrying sensors to collect, send, and receive data. Due to its vast popularity and efficiency, it is employed in collecting crucial data for the health sector ...
Muhammad Nafees Ulfat Khan +5 more
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