QuantCloud: Big Data Infrastructure for Quantitative Finance on the Cloud

Privacy and Security of Big Data in THE Cloud

Big data has been arising a growing interest in both scien- tific and industrial fields for its potential value. However, before employing big data technology into massive appli- cations, a basic but also principle topic should be investigated: security and privacy. One of the biggest concerns of big data is privacy. However, the study on big data privacy is still at a very early stage. Many or...

Privacy and Security of Big Data in THE Cloud

Big data has been arising a growing interest in both scien- tific and industrial fields for its potential value. However, before employing big data technology into massive appli- cations, a basic but also principle topic should be investigated: security and privacy. One of the biggest concerns of big data is privacy. However, the study on big data privacy is still at a very early stage. Many or...

Big Data in Finance

Benchmarking Infrastructure for Big Data

This paper discusses the applicability of 20 years of experience benchmarking transactional systems (TPC) and storage system benchmarking (SPC) to the design of systems suitable for use in comparing different analytic systems. One of the most challenging problems is finding tools to make meaningful comparisons between substantially different architectures working on solving similar problems. Fo...

A Design of Heterogeneous Cloud Infrastructure for Big Data and Cloud Computing Services

Cloud computing and big data are two core services in many organizations. Combining a big data platform, such as Hadoop, into the cloud architecture using virtualization technique will result in losing the performance benefit of MapReduce. Unique for the existing virtualized big data cloud, this work introduces an innovative cloud architecture called the heterogeneous cloud. In the heterogeneou...