Browsing Computer Science & Engineering by Subject "Data aggregation"
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An Efficient and Robust Data Aggregation Scheme without A Trusted Authority for Smart Grid
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Secure data aggregation has been widely studied in the area of smart grid. Many existing schemes have studied protecting user’s privacy in data aggregation by using advanced cryptographic tools. However, they usually ... -
Processing geo-dispersed big data in an advanced mapreduce framework
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)Big data has emerged as a new era of information generation and processing. Big data applications are expected to provide a lot of benefits and convenience to our lives. Cloud computing is a popular infrastructure that has ... -
Security and privacy preservation in fog-based crowd sensing on the internet of vehicles
( Academic Press , 2019 , Article)The emergence of fog computing enables fog-based vehicle crowd sensing (FBVC) to be utilized in various fields. However, existing privacy issues represent a primary challenge that limits the degree of participation by ...