Risultati di ricerca
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Fabio Carrara, Andrea Esuli, Tiziano Fagni, Fabrizio Falchi, Alejandro Moreo Fernández: "Picture It In Your Mind: Generating High Level Visual Representations From Textual Descriptions". Information Retrieval Journal, Springer. October 2017
In this paper we tackle the problem of image search when the query is a short textual description of the image the user is looking for. We choose to implement the actual search process as a similarity search in a visual feature space, by learning to...
https://phd.dii.unipi.it/pubblicazioni/item/1775-fabio-carrara,-andrea-esuli,-tiziano-fagni,-fabrizio-falchi,-alejandro-moreo-fernández-picture-it-in-your-mind-generating-high-level-visual-representations-from-textual-descriptions-information-retrieval-journal,-springer-october-2017.html -
Andrea Esuli, Tiziano Fagni, Alejandro Moreo Fernandez: "JaTeCS, an open-source JAva TExt Categorization System". ArXiv e-prints:1706.06802, June 2017.
JaTeCS is an open source Java library that supports research on automatic text categorization and other related problems, such as ordinal regression and quantification, which are of special interest in opinion mining applications. It covers all the...
https://phd.dii.unipi.it/pubblicazioni/item/1774-andrea-esuli,-tiziano-fagni,-alejandro-moreo-fernandez-jatecs,-an-open-source-java-text-categorization-system-arxiv-e-prints-1706-06802,-june-2017.html -
Andrea Esuli, Tiziano Fagni: "SparkBOOST, an Apache Spark-based boosting library". Technical report ISTI-CNR, cnr.isti/2016-TR-016, March 2016.
SparkBOOST is a Java library built over Apache Spark that provides a distributed implementation of AdaBoost.MH and MP-Boost machine learning algorithms. These boosting algorithms are known to be very effective and robust to overfitting in many...
https://phd.dii.unipi.it/pubblicazioni/item/1773-andrea-esuli,-tiziano-fagni-sparkboost,-an-apache-spark-based-boosting-library-technical-report-isti-cnr,-cnr-isti-2016-tr-016,-march-2016.html -
Andrea Esuli, Tiziano Fagni: “Processfast, a java framework for development of concurrent and distributed applications”, Proceedings of the 6th Italian Information Retrieval Workshop, Cagliari, Italy, May 25-26, 2015
Today, any application that requires processing information gathered from the Web will likely require a parallel processing approach to be able to scale. While writing such applications, the developer should be able to exploit several types of...
https://phd.dii.unipi.it/pubblicazioni/item/625-andrea-esuli,-tiziano-fagni-“processfast,-a-java-framework-for-development-of-concurrent-and-distributed-applications”,-proceedings-of-the-6th-italian-information-retrieval-workshop,-cagliari,-italy,-may-25-26,-2015.html -
Giacomo Berardi, Andrea Esuli, Tiziano Fagni, Fabrizio Sebastiani: “Classifying websites by industry sector: a study in feature design.”, Proceedings of the 30th Annual ACM Symposium on Applied Computing, Salamanca, Spain, April 13-17, 2015, 2015
Classifying companies by industry sector is an important task in finance, since it allows investors and research analysts to analyse specific subsectors of local and global markets for investment monitoring and planning purposes. Traditionally this...
https://phd.dii.unipi.it/pubblicazioni/item/624-giacomo-berardi,-andrea-esuli,-tiziano-fagni,-fabrizio-sebastiani-“classifying-websites-by-industry-sector-a-study-in-feature-design-”,-proceedings-of-the-30th-annual-acm-symposium-on-applied-computing,-salamanca,-spain,-april-13-17,-2015,-2015.html -
Giacomo Berardi, Andrea Esuli, Tiziano Fagni, Fabrizio Sebastiani: “Multi-store metadata-based supervised mobile app classification”, Proceedings of the 30th Annual ACM Symposium on Applied Computing, Salamanca, Spain, April 13-17, 2015, 2015
The mass adoption of smartphone and tablet devices has boosted the growth of the mobile applications market. Confronted with a huge number of choices, users may encounter difficulties in locating the applications that meet their needs. Sorting...
https://phd.dii.unipi.it/pubblicazioni/item/623-giacomo-berardi,-andrea-esuli,-tiziano-fagni,-fabrizio-sebastiani-“multi-store-metadata-based-supervised-mobile-app-classification”,-proceedings-of-the-30th-annual-acm-symposium-on-applied-computing,-salamanca,-spain,-april-13-17,-2015,-2015.html
News
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- Dr. Morichetta Andrea, University of Camerino, "Blockchain for Distributed Applications", 24-28 June 2024
- Assistant Prof. Nicolas Barbot, Univ. Grenoble Alpes, Grenoble INP, LCIS, F-26000 Valence, France, "Time-Variant and Non-Linear Transponders: from Theory to Practice", 18-21 June 2024
- Prof. Franco Maria Nardini, Salvatore Trani, ISTI-CNR - Italy, "Challenges in Modern Web Search", 18-21 June 2024
