Matches in SemOpenAlex for { <https://semopenalex.org/work/W4284707380> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W4284707380 abstract "Blockchain technology has emerged as a promising solution for secure data storage and retrieval for decentralized applications. To scale up the blockchain services, a common approach is to employ a hybrid storage architecture, where only meta-data are stored on-chain and the raw data are outsourced to an off-chain storage service provider. In this scenario, users need to query the data on-chain and off-chain at the same time, and the key issue for query processing would be how to design a gas-efficient authenticated data structure (ADS) to guarantee the completeness and soundness. In this paper, we study the spatial keyword authentication queries in the hybrid-storage blockchain, which includes on-chain and off-chain storage. We propose the GEMIR-tree index, which can significantly reduce the cost of maintenance by combing a single MIR-tree and a series of SMIR trees. Theoretical analysis and empirical evaluation are conducted to validate the performance of GEMIR-tree. Experimental results show that, compared to the baseline solution, the proposed GEMIR-tree index can efficiently reduce gas cost." @default.
- W4284707380 created "2022-07-08" @default.
- W4284707380 creator A5019005078 @default.
- W4284707380 creator A5025469862 @default.
- W4284707380 creator A5029556362 @default.
- W4284707380 creator A5054991337 @default.
- W4284707380 creator A5056101043 @default.
- W4284707380 creator A5079763362 @default.
- W4284707380 date "2022-03-25" @default.
- W4284707380 modified "2023-10-16" @default.
- W4284707380 title "Efficient Authentication Processing for Spatial Keyword Queries in Hybrid Storage Blockchain" @default.
- W4284707380 cites W1852700332 @default.
- W4284707380 cites W2006307108 @default.
- W4284707380 cites W2071898519 @default.
- W4284707380 cites W2106011067 @default.
- W4284707380 cites W2109549608 @default.
- W4284707380 cites W2140048308 @default.
- W4284707380 cites W2162319779 @default.
- W4284707380 cites W2544710688 @default.
- W4284707380 cites W2753962503 @default.
- W4284707380 cites W2790225875 @default.
- W4284707380 cites W2889752785 @default.
- W4284707380 cites W2903368601 @default.
- W4284707380 cites W2944812228 @default.
- W4284707380 cites W2948269220 @default.
- W4284707380 cites W2956900752 @default.
- W4284707380 cites W2970352341 @default.
- W4284707380 cites W2971147021 @default.
- W4284707380 cites W3029785470 @default.
- W4284707380 cites W3038040561 @default.
- W4284707380 doi "https://doi.org/10.1145/3532640.3532644" @default.
- W4284707380 hasPublicationYear "2022" @default.
- W4284707380 type Work @default.
- W4284707380 citedByCount "0" @default.
- W4284707380 crossrefType "proceedings-article" @default.
- W4284707380 hasAuthorship W4284707380A5019005078 @default.
- W4284707380 hasAuthorship W4284707380A5025469862 @default.
- W4284707380 hasAuthorship W4284707380A5029556362 @default.
- W4284707380 hasAuthorship W4284707380A5054991337 @default.
- W4284707380 hasAuthorship W4284707380A5056101043 @default.
- W4284707380 hasAuthorship W4284707380A5079763362 @default.
- W4284707380 hasConcept C111919701 @default.
- W4284707380 hasConcept C113174947 @default.
- W4284707380 hasConcept C120314980 @default.
- W4284707380 hasConcept C124101348 @default.
- W4284707380 hasConcept C134306372 @default.
- W4284707380 hasConcept C148417208 @default.
- W4284707380 hasConcept C194739806 @default.
- W4284707380 hasConcept C199360897 @default.
- W4284707380 hasConcept C26517878 @default.
- W4284707380 hasConcept C2779687700 @default.
- W4284707380 hasConcept C31258907 @default.
- W4284707380 hasConcept C33923547 @default.
- W4284707380 hasConcept C38652104 @default.
- W4284707380 hasConcept C39920170 @default.
- W4284707380 hasConcept C41008148 @default.
- W4284707380 hasConcept C56640594 @default.
- W4284707380 hasConcept C77088390 @default.
- W4284707380 hasConceptScore W4284707380C111919701 @default.
- W4284707380 hasConceptScore W4284707380C113174947 @default.
- W4284707380 hasConceptScore W4284707380C120314980 @default.
- W4284707380 hasConceptScore W4284707380C124101348 @default.
- W4284707380 hasConceptScore W4284707380C134306372 @default.
- W4284707380 hasConceptScore W4284707380C148417208 @default.
- W4284707380 hasConceptScore W4284707380C194739806 @default.
- W4284707380 hasConceptScore W4284707380C199360897 @default.
- W4284707380 hasConceptScore W4284707380C26517878 @default.
- W4284707380 hasConceptScore W4284707380C2779687700 @default.
- W4284707380 hasConceptScore W4284707380C31258907 @default.
- W4284707380 hasConceptScore W4284707380C33923547 @default.
- W4284707380 hasConceptScore W4284707380C38652104 @default.
- W4284707380 hasConceptScore W4284707380C39920170 @default.
- W4284707380 hasConceptScore W4284707380C41008148 @default.
- W4284707380 hasConceptScore W4284707380C56640594 @default.
- W4284707380 hasConceptScore W4284707380C77088390 @default.
- W4284707380 hasLocation W42847073801 @default.
- W4284707380 hasOpenAccess W4284707380 @default.
- W4284707380 hasPrimaryLocation W42847073801 @default.
- W4284707380 hasRelatedWork W1532912503 @default.
- W4284707380 hasRelatedWork W1983010050 @default.
- W4284707380 hasRelatedWork W2317981192 @default.
- W4284707380 hasRelatedWork W2358374576 @default.
- W4284707380 hasRelatedWork W2358841807 @default.
- W4284707380 hasRelatedWork W2385974176 @default.
- W4284707380 hasRelatedWork W2518989232 @default.
- W4284707380 hasRelatedWork W2896676462 @default.
- W4284707380 hasRelatedWork W2923197229 @default.
- W4284707380 hasRelatedWork W3005560537 @default.
- W4284707380 isParatext "false" @default.
- W4284707380 isRetracted "false" @default.
- W4284707380 workType "article" @default.