Tesi di Dottorato: Recent submissions
Items 1601-1614 di 1614
-
Cultura, valori e sviluppo economico
(2011) -
Querying Inconsistent Data: Repairs and Consistent Answers
(2012-11-09)In this dissertation we provide an extensive survey of the techniques for repairing and querying inconsistent relational databases. We distinguish four parameters for classifying and comparing of the existing techniques. First, ... -
Protocol Architectures for wireless networks: issues, perspectives and enhancements
(2012-11-09)In this work we have analyzed different types of wireless networks and we have investigated the behavior of different MAC and routing protocols and different protocol architectures. Specifically, we have analyzed a TDMA ... -
Effective Histogram-based Techniques for Summarizing Multi-dimensional Data
(2012-11-09)This thesis is an effort towards the definition of effective summarization techniques for multi-dimensional data. The state-of-the-art techniques are examviii Preface ined and the issues related to their inability in ... -
Unified approach for measurement on modulated signal
(2012-11-09)The functional block architecture implementing the method to measure the carrier frequency error of the single carrier digital modulations is presented. It is able to operate on the single carrier digital modulated signals ... -
Knowledge Management and Extraction in XML Data
(2012-11-09) -
A DLP-Based System for Ontology Representation and Reasoning
(2012-11-09)In the last few years, the need for knowledge-based technologies is emerging in several application areas. Industries are now looking for semantic instruments for knowledge-representation and reasoning. In this context, ... -
Il sogno del poeta. Lettura dell'opera di Albino Pierro
(2012-11-09) -
Three-Dimensional Hybrid Code for Earth's Magnetotail Dymamics
(2012-11-08)This work is dedicated to the development and exploitation of a new threedimensional (3D) particle code for equilibrium plasma con gurations. The code is of the so-called hybrid type, that is ions are treated as particles ...