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  1. No Access

    Chapter and Conference Paper

    Statistical Assessment of MSigDB Gene Sets in Colon Cancer

    Gene expression profiling offers a great opportunity for understanding the key role of genes in alterations which drive a normal cell to a cancer state. A deep understanding of the mechanisms of tumorigenesis ...

    Angela Distaso, Luca Abatangelo… in Knowledge-Based Intelligent Information an… (2008)

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    Chapter and Conference Paper

    SVD Based Feature Selection and Sample Classification of Proteomic Data

    Feature selection becomes a central task when ’signature’ profiles specific to a pathological status have to be extracted from high dimensional gene expression or proteomic data. In the present paper, we propo...

    Annarita D’Addabbo, Massimo Papale… in Knowledge-Based Intelligent Information an… (2008)

  3. No Access

    Chapter and Conference Paper

    Prediction of Crohn’s Disease by Profiles of Single Nucleotide Polymorphisms

    This paper focuses on the comparison of two different approaches to the analysis of Single Nucleotide Polymorphism (SNP) profiles data regarding Crohn’s Disease; the first one is based on a single SNP analysis...

    Roberto Colella, Annarita D’Addabbo… in Knowledge-Based Intelligent Information an… (2008)

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    Chapter and Conference Paper

    Visual Detection of Hexagonal Headed Bolts Using Method of Frames and Matching Pursuit

    In this paper we focus on the problem of automatically detecting the absence of the fastening bolts that secure the rails to the sleepers. The proposed visual inspection system uses images acquired from a digi...

    Pier Luigi Mazzeo, Ettore Stella, Nicola Ancona… in Pattern Recognition and Image Analysis (2005)

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    Chapter

    A time-to-crash detector based on area expansions: Example of an opto-motor reflex

    In this paper we show that the rate of change of the area that a moving object projects on the image plane and the temporal behaviour of the time-to-crash between the object and the camera are deeply connected. I...

    Maurizio Romano, Nicola Ancona in Intelligent Perceptual Systems (1993)

  6. Chapter and Conference Paper

    A fast obstacle detection method based on optical flow

    This paper presents a methodology, based on the estimation of the optical flow, to detect static obstacles during the motion of a mobile robot. The algorithm is based on a correlation scheme. At any time, we e...

    Nicola Ancona in Computer Vision — ECCV'92 (1992)

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