ArticleSensors (Basel, Switzerland)2019
Data Query Mechanism Based on Hash Computing Power of Blockchain in Internet of Things.
Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed.
- Zero-Trust Access Control Mechanism Based on Blockchain and Inner-Product Encryption in the Internet of Things in a 6G Environment.Sensors (Basel, Switzerland) · 2025Article
- Review
- Article
- Dual blockchain-based data sharing mechanism with privacy protection for medical internet of things.Heliyon · 2024Article
- Emergency treatment mechanism of laboratory safety accidents in university based on IoT and context aware computing.Heliyon · 2023Article
- Article
- Dual-Layer Index for Efficient Traceability Query of Food Supply Chain Based on Blockchain.Foods (Basel, Switzerland) · 2023Article
- NVAS: A non-interactive verifiable federated learning aggregation scheme for COVID-19 based on game theory.Computer communications · 2023Article
- Data storage mechanism of industrial IoT based on LRC sharding blockchain.Scientific reports · 2023Article
- Verifiable Delay Function and Its Blockchain-Related Application: A Survey.Sensors (Basel, Switzerland) · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
In the IoT (Internet of Things) environment, smart homes, smart grids, and telematics constantly generate data with complex attributes. These data have low heterogeneity and poor interoperability, which brings difficulties to data management and value mining. The promising combination of blockchain and the Internet of things as BCoT (blockchain of things) can solve these problems. This paper introduces an innovative method DCOMB (dual combination Bloom filter) to firstly convert the computational power of bitcoin mining into the computational power of query. Furthermore, this article uses the DCOMB method to build blockchain-based IoT data query model. DCOMB can implement queries only through mining hash calculation. This model combines the data stream of the IoT with the timestamp of the blockchain, improving the interoperability of data and the versatility of the IoT database system. The experiment results show that the random reading performance of DCOMB query is higher than that of COMB (combination Bloom filter), and the error rate of DCOMB is lower. Meanwhile, both DCOMB and COMB query performance are better than MySQL (My Structured Query Language).
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.