Sfoglia Informatica per Autore "Costagliola, Gennaro"
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3D data visualization techniques and applications for visual multidimensional data mining
(Universita degli studi di Salerno, 2014-04-21)Despite modern technology provide new tools to measure the world around us, we are quickly generating massive amounts of high-dimensional, spatialtemporal data. In this work, I deal with two types of datasets: one in ... -
Augmenting the Internet with a Trust Ecosystem for inter pares interactions
(Universita degli studi di Salerno, 2016-05-23)The Internet is an extraordinary communications medium but it is not free from problems that are limiting its potential further development. In this dissertation we analyze and address some of the issues that make it an ... -
Models and Algorithms for Some Covering Problems on Graphs
(Universita degli studi di Salerno, 2016-05-12)Several real-life problems as well as problems of theoretical importance within the field of Operations Research are combinatorial in nature. Combinatorial Optimization deals with decision-making problems defined on a ... -
New Insights on cryptographic hierarchical access control: models, schemes and analysis
(Universita degli studi di Salerno, 2016-05-24)Nowadays the current network-centric world has given rise to several security concerns regarding the access control management, which ensures that only authorized users are given access to certain resources or tasks. In ... -
The Role of Distributed Computing in Big Data Science: Case Studies in Forensics and Bioinformatics
(Universita degli studi di Salerno, 2016-05-24)The era of Big Data is leading the generation of large amounts of data, which require storage and analysis capabilities that can be only ad- dressed by distributed computing systems. To facilitate large-scale distributed ...
