Browsing Area Scienze chimiche, fisiche, matematiche by Title

Now showing items 239-258 of 306

    • Search-based approaches for software development effort estimation 

      Sarro, Federica (Universita degli studi di Salerno, 2015-06-19)
      Effort estimation is a critical activity for planning and monitoring software project development and for delivering the product on time and within budget. Significant over or under-estimates expose a software project to ...

    • Search-Based Software Maintenance and Testing 

      Panichella, Annibale (Universita degli studi di Salerno, 2014-04-16)
      In software engineering there are many expensive tasks that are performed during development and maintenance activities. Therefore, there has been a lot of e ort to try to automate these tasks in order to signi cantly ...

    • Secure computation under network and physical attacks 

      Scafuro, Alessandra (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 privacy ...

    • Secure End-to-End Communications in Mobile Networks 

      Petagna, Fabio (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 ...

    • Security and Privacy Concerns within Smart Environments: User-Centered Approaches for Defining Secure Trigger-Action Programs 

      Breve, Bernardo (Universita degli studi di Salerno, 2023-06-13)
      The advent of the Internet of Things (IoT) paradigm has launched a new world of opportunities, bringing with it a new understand ing of objects and technology that, today, is all around us. In fact, especially in domestic ...

    • Seismic tomography of Italy (with special regard to Southern Tyrrhenian) 

      Pucciarelli, Giuseppe (Universita degli studi di Salerno, 2017-07-14)
      The topic of my PhD thesis is a seismic tomography which has as object of investigation Italy, particularly Southern Italy and Southern Tyrrhenian. This tomography has been obtained by means of inversion of teleseismic ...

    • Signatures of quantumness: identification, quantification and dynamical preservation 

      Cianciaruso, Marco (Universita degli studi di Salerno, 2016-04-14)
      The quanti cation of quantumness is necessary to assess how much a physical system departs from a classical behaviour and thus gauge the quantum enhancement in opera- tional tasks such as information processing and ...

    • Simulation and optimization of supply chains and networks using a macroscopic approach 

      De Nicola, Carmine (Universita degli studi di Salerno, 2011-03-16)
      The aim of thesis is to present some macroscopic models for supply chains and networks able to reproduce the goods dynamics, successively to show, via simulations, some phenomena appearing in planning and managing such ...

    • Simulation and optimization of crowd dynamics using a multiscale model 

      Sorrentino, Luigi (Universita degli studi di Salerno, 2012-04-11)
      In the last decades, the modeling of crowd motion and pedestrian .ow has attracted the attention of applied mathematicians, because of an increasing num- ber of applications, in engineering and social sciences, dealing ...

    • Small organic molecules for next generation electronics 

      Velardo, Amalia (Universita degli studi di Salerno, 2016-03-16)
      In this PhD thesis attention has been focused on the theoretical design of organic small molecules for next generation electronics. The task of this thesis has concerned with the theoretical analysis of the operational ...

    • Social web e generazioni: identità, relazione e comunicazione tra online e offline 

      Napoli, Antonella (Universita degli studi di Salerno, 2015-04-24)
      The aim of this research work is to present the results of a research project which investigates the social media use among four different generational cohorts – Baby Boomers, X Generation, Y Generation, Z Generation. ...

    • Soft Biometrics: Periocular Features and applications on Humanoid Social Robots 

      Cascone, Lucia (Universita degli studi di Salerno, 2023-02-22)
      The market for biometric technology continues to grow. Biomet rics is used in the real world in a wide variety of fields, from surveillance, health care, advertising, Human-Robot Interaction to security and trust. Interest ...

    • Solid state dynamic behaviour of organic molecules 

      Pierri, Giovanni (Universita degli studi di Salerno, 2020-02-13)
      The main interactions characterizing the crystals of organic molecules are weak interactions such as hydrogen bonds, van der Waals forces, hydrophobic interactions, etc.1 Considering the weak nature of the forces involved, ...

    • Some group properties associated with two-variable words 

      Meriano, Maurizio (Universita degli studi di Salerno, 2013-04-03)
      Let w(x; y) be a word in two variables and W the variety determined by w. In this thesis, which includes a work made in collaboration with C. Nicotera [5], we raise the following question: if for every pair of elements a; ...

    • Some topics in the theory of generalized fc-groups 

      Romano, Emanuela (Universita degli studi di Salerno, 2011-02-15)
      A finiteness condition is a group-theoretical property which is possessed by all finite groups: thus it is a generalization of finiteness. This embraces an immensely wide collection of properties like, for example, finiteness, ...

    • Some topics on fuzzy logic 

      Genito, Daniele (Universita degli studi di Salerno, 2010-05-04)
      Si trattano diversi aspetti della logica fuzzy, in particolare: 1) le proprietà preservate da un modello fuzzy ogniqualvolta esso è sottoposto a qualche genere di modifica; 2) la programmazione logica fuzzy, la logica della ...

    • La stampante 3D come mediatore semiotico per l’apprendimento della competenza geometrica nella scuola dell’infanzia 

      Esposito, Antonietta (Universita degli studi di Salerno, 2021-06-09)
      This work is part of an experimental research project of INDIRE - National Institute of Documentation, Innovation and Educational Research, about the didactical use of the 3D printer in kindergarten. Starting from the ...

    • Steganographic methods for information hiding in MS-Office files 

      D'Alessio, Bonaventura (Universita degli studi di Salerno, 2013-04-20)
      The simplest container of digital information is “the file" and among the vast array of files currently available, MS-Office files are probably the most widely used. These files, starting from MS-Office 2007, respect the ...

    • Stereoselective carbon-carbon and carbon-heteroatom bond formation mediated by bifunctional organocatalysts 

      De Fusco, Claudia (Universita degli studi di Salerno, 2013-01-30)
      This PhD work describes the development of different Michael and Michael type processes employing different bifunctional organocatalysts. All the processes studied involved a non-covalent activation of the substrates ...

    • Stereoselectivity in asymmetric processes and molecular assemblies 

      Marsico, Giulia (Universita degli studi di Salerno, 2020-02-19)
      The aim of this thesis was to explore different areas of organic chemistry in which the stereocontrol in the design of chemical processes and/or molecular assemblies is necessary. Therefore, the stereoselectivity in ...