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Items 11-20 di 39
Supporting learning activities in virtual worlds: methods, tools and evaluation
(Universita degli studi di Salerno, 2013-02-27)
Continuing advances and reduced costs in computational power, graphics and network bandwidth let 3D immersive multi‐user Virtual Worlds (VWs) become increasingly accessible while offering an improved and engaging quality ...
Logit dynamics for strategic games mixing time and metastability
(Universita degli studi di Salerno, 2012-04-18)
A complex system is generally de_ned as a system emerging from the interaction of
several and di_erent components, each one with their properties and their goals, usually
subject to external inuences. Nowadays, complex ...
New methods, techniques and applications for sketch recognition
(Universita degli studi di Salerno, 2014-04-24)
The use of diagrams is common in various disciplines. Typical examples
include maps, line graphs, bar charts, engineering blueprints, architects’
sketches, hand drawn schematics, etc.. In general, diagrams can be ...
On the evolution of digital evidence: novel approaches for cyber investigation
(Universita degli studi di Salerno, 2014-04-23)
Nowadays Internet is the fulcrum of our world, and the World Wide Web is the key to
access it. We develop relationships on social networks and entrust sensitive documents to
online services. Desktop applications are being ...
Secure End-to-End Communications in Mobile Networks
(Universita degli studi di Salerno, 2011-05-06)
Cellular communication has become an important part of our daily life.
Besides using cell phones for voice communication, we are now able to access
the Internet, conduct monetary transactions, send voice, video and ...
Secure computation under network and physical attacks
(Universita degli studi di Salerno, 2013-04-22)
This thesis proposes several protocols for achieving secure com-
putation under concurrent and physical attacks. Secure computation
allows many parties to compute a joint function of their inputs, while
keeping the ...
Memetic algorithms for ontology alignment
(Universita degli studi di Salerno, 2013-04-24)
Semantic interoperability represents the capability of two or more systems to
meaningfully and accurately interpret the exchanged data so as to produce
useful results. It is an essential feature of all distributed and ...
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 ...
A framework to access risks and derive requirements for a complex systems
(Universita degli studi di Salerno, 2014-04-22)
This thesis provides an innovative framework, based on the risk assessment methodology, to support the design of a pioneering complex systems, strongly ICT based, whose failures could threaten people, environment and society ...
Computer vision methods applied to person tracking and identification
(Universita degli studi di Salerno, 2015-04-22)
Computer vision methods for tracking and identification of people in constrained
and unconstrained environments have been widely explored in the last decades. De-
spite of the active research on these topics, they are ...