Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica - Tesi di Dottorato: Recent submissions
Items 181-200 di 205
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Overcoming uncertainty and the curse of dimensionality in data clustering
(2014-03-05)Uncertainty and the curse of dimensionality are two crucial problems that usually a®ect data clustering. Uncertainty in data clustering may be typically considered at data level or clustering level. Data level uncertainty ... -
Advances in mining complex data: modeling and clustering
(2009)In the last years, there has been a great production of data that come from di®erent application contexts. However, although technological progress pro- vides several facilities to digitally encode any type of event, it ... -
Approximate query answering over Inconsistent Databases
(2014-03-03) -
Model predictive control schemes for linear parameter varying systems
(2014-03-03)This dissertation presents several contributions inherently the control of con- strained Linearly Parameter Varying (LPV) systems. First the basic analysis and synthesis tools needed to deal with the class of LPV systems ... -
Kapteyn series
(2014-03-03) -
Evaluation and Optimization of the Energy Behavior of Routing Protocols for Mobile Ad-hoc Networks
(2014-02-28)MANETs (Mobile Ad-hoc NETworks) are networks made up entirely of wireless devices, without the support of any fixed infrastructure. Because of their auto-configuring and self-managing features, and of their many ... -
Swarm-Based Algorithms for Decentralized Clustering and Resource Discovery in Grids
(2012-11-09)In this thesis, some novel algorithms based on swarm intelligent paradigm are proposed. In particular, the swarm agents, was exploited to tackle the following issues: - P2P Clustering. A swarm-based algorithm is used ... -
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 ...