Browsing by Ph.D. or Bachelor Series "Informatica - computer science"

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Browsing by Ph.D. or Bachelor Series "Informatica - computer science"

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  • A case study on automatic reordering of perishable products based on time series forecasting 
    Zanatta, Filippo <1997> (Università Ca' Foscari Venezia, 2021-10-28)
    Sales forecasting is a key element in the large-scale retail trade. A good forecasting system is usually connected to a (semi) automatic reordering platform and in general to the inventory information system of the ...
  • Accurate wave buoy tracking via stereo cameras 
    Karim, Murtaza <1991> (Università Ca' Foscari Venezia, 2022-06-08)
    The core focus of the thesis is making a course estimation of a wave buoy using two cameras. The method is based on an initial coarse tracking done individually on each camera using a Kernelized Correlation Filter, followed ...
  • A Comparative Study of Multiple Testing 
    Santello, Veronica <1998> (Università Ca' Foscari Venezia, 2022-07-21)
    This thesis discusses the theoretical and practical basis of multiple hypothesis testing. Multiple testing is a statistical procedure widely used in many fields including biology, genetics, medicine and finance. This thesis ...
  • A Comparison between Support Vector Machines and Logistic Regression for Classification 
    Hasanov, Ilgar <1996> (Università Ca' Foscari Venezia, 2022-03-25)
    This dissertation is about classification methods for binary data developed in Computer Science and Statistics. The research focuses on two main algorithms called support vector machines and logistic regression. The thesis ...
  • A comparison of classification algorithms 
    Jatta, Lamin <1992> (Università Ca' Foscari Venezia, 2022-07-21)
    Classification is a important problem in statistical and machine learning. In this thesis, I compare four widely used classification methods called Naïve Bayes, K-Nearest Neighbors, Logistic Regression, Linear and Quadratic ...
  • A Computer Vision System for Monitoring Ice-Creams Freezers 
    Torcinovich, Alessandro <1992> (Università Ca' Foscari Venezia, 2016-11-03)
    In this thesis, it will be presented a set of computer vision algorithms mainly devoted to monitor the evolution of the content inside an ice-creams freezer for commercial purposes. In our work we have been asked to address ...
  • A Computer Vision System for the Automatic Inventory of a Cooler 
    Fratton, Marco <1989> (Università Ca' Foscari Venezia, 2016-11-03)
    In this work we propose a simple yet innovative algorithm for beverage detection (brand and bottles/cans amount) through the visual analysis of a cooler shelf picture snapped by a wideangle cheap camera. This algorithm ...
  • A Continuous - Time Quantum Walk for Attributed Graphs Matching 
    Workneh, Tewabe Chekole <1986> (Università Ca' Foscari Venezia, 2013-10-30)
    ABSTRACT Various Aspects Of the Theory of Quantum Walks on Graphs are Surveyed. In particular, Quantum network routing ,Kempe[2002],Quantum Walk Search Algorithm, Shenvi,Kempe and Whaley[2002] , Element distinctness ...
  • A crowdsourced system for user studies in information extraction 
    Khojasteh Ghamari, Zohreh <1986> (Università Ca' Foscari Venezia, 2014-03-11)
    A crowdsourced system for user studies in information extraction
  • Adaptive query handler for ORM technologies 
    Quartarone, Paolo <1996> (Università Ca' Foscari Venezia, 2020-07-28)
    In modern software engineering, the mapping between the software layer and the persistent data layer is handled by the Object Relational Mapping (ORM) tools. These transform the operations on objects into DBMS CRUD queries. ...
  • A game theoretic approach to Disease Gene Prediction 
    Nacucchi, Michele <1987> (Università Ca' Foscari Venezia, 2017-03-23)
    Al giorno d’oggi sono stati creati numerosi strumenti destinati ad aiutare i biologi nella loro attività di ricerca di fenomeni non ancora compresi. Essi sfruttano la grande mole di dati condivisi nella comunità scientifica. Uno ...
  • A Game-Theoretic Approach to Graph Transduction: An Experimental Study 
    Schiavinato, Michele <1986> (Università Ca' Foscari Venezia, 2014-03-11)
    An important class of problems in machine learning is based on semi-supervised process to look for consistent labeling for a set of objects. The crucial aspect which features this topic is how to spread the available ...
  • A Game Theoretic Approach to Multimodal Verb Sense Disambiguation 
    Bigaglia, Gianluca <1995> (Università Ca' Foscari Venezia, 2019-10-29)
    Verb Sense Disambiguation is a well known task in NLP, the aim is to find the correct sense of a verb in a sentence. Recently, this problem has been extended in multimodal scenario, by exploiting both textual and visual ...
  • A geostatistical approach for extreme precipitations simulations in the Venice lagoon 
    Callegher, Gianmarco <1995> (Università Ca' Foscari Venezia, 2020-11-04)
    In this work, extreme precipitations in the Venice lagoon will be simulated combining Extreme Value Theory (EVT), Generalized Additive Models (GAM) and geostatistics. Extreme events are identified as exceedances of a high ...
  • A Ghidra plugin for native code metrics 
    Volpe, Davide <1997> (Università Ca' Foscari Venezia, 2023-03-20)
    L'analisi del software ha sempre avuto un impatto fondamentale nel processo di sviluppo del software. La vita di oggi è circondata da programmi in esecuzione su una varietà di dispositivi, dai classici calcolatori personali ...
  • A Lexicon-based Approach to Users’ Clustering: An Application to Misinformation on Youtube 
    Santoro, Arnaldo <1990> (Università Ca' Foscari Venezia, 2021-05-10)
    The internet and social media enabled individuals to overcome barriers of time and space, enabling the connection of people and events. Massive digital misinformation is one of the major threats of our society and an ...
  • AMEBA: An Adaptive Approach to the Black-Box Evasion of Machine Learning Models 
    Cazzaro, Lorenzo <1997> (Università Ca' Foscari Venezia, 2021-07-16)
    Machine learning (ML) models are vulnerable to evasion attacks, where the attacker adds almost imperceptible perturbation to a correctly classified instance so as to induce misclassification. In the black-box setting where ...
  • Analyse and visualize signal of interest for Italian zone wikipedia pages 
    Dashtban Kenari, Seyednima <1986> (Università Ca' Foscari Venezia, 2017-03-23)
    This paper shows, how we can extract the signal of interest from wikipedia public dump. The fundamental idea lean on the fact each wikipedia page which belongs to specific location included with geographical coordination. ...
  • Analyses of the fishing effort and of the underwater noise for a sustainable exploitation of the northern Adriatic Sea 
    Rovinelli, Giulia <1998> (Università Ca' Foscari Venezia, 2022-07-12)
    The area of the northern Adriatic Sea has a high productivity rate regarding the fishing activities and it is recognised as one of the most exploited areas of the Mediterranean Sea. In order to make fishing activities ...
  • Analysis and implementation of Software Similarity metrics 
    Gobbo, Jonathan <1998> (Università Ca' Foscari Venezia, 2023-07-13)
    Software obfuscation is the act of changing the inner workings of a program to make it more expensive in terms of time and effort to reverse engineer, while maintaining the same semantics. This practice has lately been ...