際際滷shows by User: davidechicco / http://www.slideshare.net/images/logo.gif 際際滷shows by User: davidechicco / Thu, 20 Mar 2014 07:39:43 GMT 際際滷Share feed for 際際滷shows by User: davidechicco Doctoral Thesis Dissertation 2014-03-20 @PoliMi /slideshow/doctoral-thesis-dissertation-20140320-polimi/32534364 davidechiccobozza2014-03-20h0839-140320073943-phpapp02
際際滷s of my doctoral thesis dissertation talk, given on 20 March 2014 at Politecnico di Milano. Title: "Computational prediction of gene functions through machine learning methods and multiple validation procedures"]]>
際際滷s of my doctoral thesis dissertation talk, given on 20 March 2014 at Politecnico di Milano. Title: "Computational prediction of gene functions through machine learning methods and multiple validation procedures"]]> Thu, 20 Mar 2014 07:39:43 GMT /slideshow/doctoral-thesis-dissertation-20140320-polimi/32534364 davidechicco@slideshare.net(davidechicco) Doctoral Thesis Dissertation 2014-03-20 @PoliMi davidechicco 際際滷s of my doctoral thesis dissertation talk, given on 20 March 2014 at Politecnico di Milano. Title: "Computational prediction of gene functions through machine learning methods and multiple validation procedures" <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccobozza2014-03-20h0839-140320073943-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> 際際滷s of my doctoral thesis dissertation talk, given on 20 March 2014 at Politecnico di Milano. Title: &quot;Computational prediction of gene functions through machine learning methods and multiple validation procedures&quot;
Doctoral Thesis Dissertation 2014-03-20 @PoliMi from Davide Chicco
]]> 3200 10 https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccobozza2014-03-20h0839-140320073943-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 A Discrete Optimization Approach for SVD Best Truncation Choice based on ROC Curves /slideshow/davide-chicco-bibe2013presentation/28126630 davidechiccobibe2013presentation-131111125655-phpapp01
Truncated Singular Value Decomposition (SVD) has always been a key algorithm in modern machine learning. Scientists and researchers use this applied mathematics method in many fields. Despite a long history and prevalence, the issue of how to choose the best truncation level still remains an open challenge. In this paper, we describe a new algorithm, akin a the discrete optimization method, that relies on the Receiver Operating Characteristics (ROC) Areas Under the Curve (AUCs) computation. We explore a concrete application of the algorithm to a bioinformatics problem, i.e. the prediction of biomolecular annotations. We applied the algorithm to nine different datasets and the obtained results demostrate the effectiveness of our technique.]]>
Truncated Singular Value Decomposition (SVD) has always been a key algorithm in modern machine learning. Scientists and researchers use this applied mathematics method in many fields. Despite a long history and prevalence, the issue of how to choose the best truncation level still remains an open challenge. In this paper, we describe a new algorithm, akin a the discrete optimization method, that relies on the Receiver Operating Characteristics (ROC) Areas Under the Curve (AUCs) computation. We explore a concrete application of the algorithm to a bioinformatics problem, i.e. the prediction of biomolecular annotations. We applied the algorithm to nine different datasets and the obtained results demostrate the effectiveness of our technique.]]> Mon, 11 Nov 2013 12:56:54 GMT /slideshow/davide-chicco-bibe2013presentation/28126630 davidechicco@slideshare.net(davidechicco) A Discrete Optimization Approach for SVD Best Truncation Choice based on ROC Curves davidechicco Truncated Singular Value Decomposition (SVD) has always been a key algorithm in modern machine learning. Scientists and researchers use this applied mathematics method in many fields. Despite a long history and prevalence, the issue of how to choose the best truncation level still remains an open challenge. In this paper, we describe a new algorithm, akin a the discrete optimization method, that relies on the Receiver Operating Characteristics (ROC) Areas Under the Curve (AUCs) computation. We explore a concrete application of the algorithm to a bioinformatics problem, i.e. the prediction of biomolecular annotations. We applied the algorithm to nine different datasets and the obtained results demostrate the effectiveness of our technique. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccobibe2013presentation-131111125655-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Truncated Singular Value Decomposition (SVD) has always been a key algorithm in modern machine learning. Scientists and researchers use this applied mathematics method in many fields. Despite a long history and prevalence, the issue of how to choose the best truncation level still remains an open challenge. In this paper, we describe a new algorithm, akin a the discrete optimization method, that relies on the Receiver Operating Characteristics (ROC) Areas Under the Curve (AUCs) computation. We explore a concrete application of the algorithm to a bioinformatics problem, i.e. the prediction of biomolecular annotations. We applied the algorithm to nine different datasets and the obtained results demostrate the effectiveness of our technique.
A Discrete Optimization Approach for SVD Best Truncation Choice based on ROC Curves from Davide Chicco
]]> 712 6 https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccobibe2013presentation-131111125655-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Integration of Bioinformatics Web Services through the Search Computing Technology /slideshow/integration-of-bioinformatics-web-services-through-the-search-computing-technology-15484827/15484827 minorepresentazione2012-11-20h1454finalecorretta-121204090226-phpapp02
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]]> Tue, 04 Dec 2012 09:02:26 GMT /slideshow/integration-of-bioinformatics-web-services-through-the-search-computing-technology-15484827/15484827 davidechicco@slideshare.net(davidechicco) Integration of Bioinformatics Web Services through the Search Computing Technology davidechicco <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/minorepresentazione2012-11-20h1454finalecorretta-121204090226-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Integration of Bioinformatics Web Services through the Search Computing Technology from Davide Chicco
]]> 1349 7 https://cdn.slidesharecdn.com/ss_thumbnails/minorepresentazione2012-11-20h1454finalecorretta-121204090226-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 "Probabilistic Latent Semantic Analysis for prediction of Gene Ontology annotations" - Davide Chicco (PoliMi) @ Dei PoliMi PhDay 2012 /slideshow/probabilistic-latent-semantic-analysis-for-prediction-of-gene-ontology-annotations-davide-chicco-polimi-dei-polimi-phday-2012/15244955 plsapresentazione2012-09-28h1001-121119055613-phpapp01
Talk delivered by Davide Chicco at PhDay 2012 at Dipartimento di Elettronica e Informazione of Politecnico di Milano, Milan, September 2012.]]>
Talk delivered by Davide Chicco at PhDay 2012 at Dipartimento di Elettronica e Informazione of Politecnico di Milano, Milan, September 2012.]]> Mon, 19 Nov 2012 05:56:10 GMT /slideshow/probabilistic-latent-semantic-analysis-for-prediction-of-gene-ontology-annotations-davide-chicco-polimi-dei-polimi-phday-2012/15244955 davidechicco@slideshare.net(davidechicco) "Probabilistic Latent Semantic Analysis for prediction of Gene Ontology annotations" - Davide Chicco (PoliMi) @ Dei PoliMi PhDay 2012 davidechicco Talk delivered by Davide Chicco at PhDay 2012 at Dipartimento di Elettronica e Informazione of Politecnico di Milano, Milan, September 2012. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/plsapresentazione2012-09-28h1001-121119055613-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Talk delivered by Davide Chicco at PhDay 2012 at Dipartimento di Elettronica e Informazione of Politecnico di Milano, Milan, September 2012.
"Probabilistic Latent Semantic Analysis for prediction of Gene Ontology annotations" - Davide Chicco (PoliMi) @ Dei PoliMi PhDay 2012 from Davide Chicco
]]> 784 5 https://cdn.slidesharecdn.com/ss_thumbnails/plsapresentazione2012-09-28h1001-121119055613-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 "Biomolecular annotation prediction through information integration" - Davide Chicco (PoliMi) @ CIBB 2011 /slideshow/biomolecular-annotation-prediction-through-information-integration-davide-chicco-polimi-cibb-2011/15244896 davidechiccocibb2011presentazione2011-07-01h2258-121119055039-phpapp01
Talk of Davide Chicco delivered at the 8h International Meeting on Computational Intelligence Methods for Bioinformatics and Biostatistics (CIBB2011), Gargnano Sul Garda, Lumbardy, July 2011]]>
Talk of Davide Chicco delivered at the 8h International Meeting on Computational Intelligence Methods for Bioinformatics and Biostatistics (CIBB2011), Gargnano Sul Garda, Lumbardy, July 2011]]> Mon, 19 Nov 2012 05:50:37 GMT /slideshow/biomolecular-annotation-prediction-through-information-integration-davide-chicco-polimi-cibb-2011/15244896 davidechicco@slideshare.net(davidechicco) "Biomolecular annotation prediction through information integration" - Davide Chicco (PoliMi) @ CIBB 2011 davidechicco Talk of Davide Chicco delivered at the 8h International Meeting on Computational Intelligence Methods for Bioinformatics and Biostatistics (CIBB2011), Gargnano Sul Garda, Lumbardy, July 2011 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccocibb2011presentazione2011-07-01h2258-121119055039-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Talk of Davide Chicco delivered at the 8h International Meeting on Computational Intelligence Methods for Bioinformatics and Biostatistics (CIBB2011), Gargnano Sul Garda, Lumbardy, July 2011
"Biomolecular annotation prediction through information integration" - Davide Chicco (PoliMi) @ CIBB 2011 from Davide Chicco
]]> 360 5 https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccocibb2011presentazione2011-07-01h2258-121119055039-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 "Genome-Wide Annotation Prediction with SVD Truncation based on ROC Analysis" - Davide Chicco (PoliMi) @ ISCB ESCS 2012 /slideshow/davide-chicco-escs2012presentazione20120908h0838/15244748 davidechiccoescs2012presentazione2012-09-08h0838-121119053935-phpapp02
Presentation at International Society of Computational Biology European Student Council Symposium in Basel, Switzerland. September 2012]]>
Presentation at International Society of Computational Biology European Student Council Symposium in Basel, Switzerland. September 2012]]> Mon, 19 Nov 2012 05:39:31 GMT /slideshow/davide-chicco-escs2012presentazione20120908h0838/15244748 davidechicco@slideshare.net(davidechicco) "Genome-Wide Annotation Prediction with SVD Truncation based on ROC Analysis" - Davide Chicco (PoliMi) @ ISCB ESCS 2012 davidechicco Presentation at International Society of Computational Biology European Student Council Symposium in Basel, Switzerland. September 2012 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccoescs2012presentazione2012-09-08h0838-121119053935-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Presentation at International Society of Computational Biology European Student Council Symposium in Basel, Switzerland. September 2012
"Genome-Wide Annotation Prediction with SVD Truncation based on ROC Analysis" - Davide Chicco (PoliMi) @ ISCB ESCS 2012 from Davide Chicco
]]> 303 4 https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccoescs2012presentazione2012-09-08h0838-121119053935-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-davidechicco-48x48.jpg?cb=1523522448 I am a postdoctoral fellow at Princess Margaret Cancer Centre (University of Toronto). I essentially work on machine learning methods and algorithms applied to solve some biological and bioinformatics problems. www.DavideChicco.it https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccobozza2014-03-20h0839-140320073943-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/doctoral-thesis-dissertation-20140320-polimi/32534364 Doctoral Thesis Disser... https://cdn.slidesharecdn.com/ss_thumbnails/davidechiccobibe2013presentation-131111125655-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/davide-chicco-bibe2013presentation/28126630 A Discrete Optimizatio... https://cdn.slidesharecdn.com/ss_thumbnails/minorepresentazione2012-11-20h1454finalecorretta-121204090226-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/integration-of-bioinformatics-web-services-through-the-search-computing-technology-15484827/15484827 Integration of Bioinfo...