EVENTO
Towards Fault-Tolerant, Consistent and Private Big Data Management in the Cloud
Tipo de evento: Seminário LNCC
Data is everywhere and is being generated, stored, managed and analyzed at unprecedented rates. In fact, big data applications have become indispensable in as diverse fields as environmental engineering, commerce, astrophysics, neuroscience, social science and geography. Large scale, globally dispersed data centers, also known as the Cloud, are the common eco-system for storing such big data sets. Managing and manipulating large data sets in such settings raise significant fault-tolerant, consistency and privacy concerns that have resulted in pragmatic sacrifices in functionality or efficiency. In this talk, we will explore various approaches to mitigate these shortcomings to ensure consistent data management both within a single data center as well as across multiple data centers. Consistently managing data across multiple data centers is crucial to ensure fault-tolerance in the face of catastrophic disasters. In addition to failures, data centers are constantly exposed to an increasing number of non-trivial adversarial threats. Traditional cryptographic methods either limit the functionality of the data, or significantly increase retrieval costs. We will explore novel approaches that ensure efficient privacy preserving access to data in the Cloud.
Data Início: 14/06/2016 Hora: 14:00 Data Fim: Hora: 15:00
Local: LNCC - Laboratório Nacional de Computação Ciêntifica - Auditorio A
Comitê Organizador: Amr El Abbadi - - -
