Ehud Gudes

Crowdsourced Data Integrity Verification for Key-Value Stores in the Cloud

2017

Thanks to their high availability, scalability, and usability, cloud databases have become one of the dominant cloud services. However, since cloud users do not physically possess their data, data integrity may be at risk. In …

A Survey on Geographically Distributed Big-Data Processing Using MapReduce

2017 · IEEE Transactions on Big Data

Hadoop and Spark are widely used distributed processing frameworks for large-scale data processing in an efficient and fault-tolerant manner on private or public clouds. These big-data processing systems are extensively used by many industries, e.g., …