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Start Over Author "Maisto, Alessandro" Publisher springer international publishing
30 results on '"Maisto, Alessandro"'

1. The Lexical Complexity and Basic Vocabulary of the Italian Language

Author

Elia, Annibale, Maisto, Alessandro, Melillo, Lorenza, Pelosi, Serena, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Bekavac, Božo, editor, Kocijan, Kristina, editor, Silberztein, Max, editor, and Šojat, Krešimir, editor

Published
2021
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2. Building a Pos Tagger and Lemmatizer for the Italian Language

Author

Maisto, Alessandro, Balzano, Walter, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Woungang, Isaac, editor, and Enokido, Tomoya, editor

Published
2021
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3. Unsupervised Classification of Medical Documents Through Hybrid MWEs Discovery

Author

Maisto, Alessandro, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Woungang, Isaac, editor, and Enokido, Tomoya, editor

Published
2021
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4. Analysis of COVID-19 Data

Author

Amato, Alessandra, Cozzolino, Giovanni, Maisto, Alessandro, Pelosi, Serena, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Takizawa, Makoto, editor, Yoshihisa, Tomoki, editor, Amato, Flora, editor, and Ikeda, Makoto, editor

Published
2021
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5. Monitoring Airplanes Faults Through Business Intelligence Tools

Author

Amato, Alessandra, Cozzolino, Giovanni, Maisto, Alessandro, Pelosi, Serena, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Takizawa, Makoto, editor, Yoshihisa, Tomoki, editor, Amato, Flora, editor, and Ikeda, Makoto, editor

Published
2021
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7. Semi-automatic Knowledge Base Expansion for Question Answering

Author

Maisto, Alessandro, Martorelli, Giandomenico, Paone, Antonietta, Pelosi, Serena, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Li, Kin Fun, editor, and Miwa, Hiroyoshi, editor

Published
2021
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8. Automatic Text Classification Through Point of Cultural Interest Digital Identifiers

Author

Catone, Maria Carmela, Falco, Mariacristina, Maisto, Alessandro, Pelosi, Serena, Siano, Alfonso, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Hellinckx, Peter, editor, and Natwichai, Juggapong, editor

Published
2020
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9. LG-Starship: A Framework for Text Analysis

Author

Maisto, Alessandro, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Amato, Flora, editor, Moscato, Francesco, editor, Enokido, Tomoya, editor, and Takizawa, Makoto, editor

Published
2020
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10. Textual Statistics and Named Entity Recognition Applied to Game of Thrones Novels

Author

Elia, Annibale, Maisto, Alessandro, Martorelli, Giandomenico, Pelosi, Serena, Vitale, Pierluigi, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Amato, Flora, editor, Moscato, Francesco, editor, Enokido, Tomoya, editor, and Takizawa, Makoto, editor

Published
2020
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11. Automatic Text Preprocessing for Intelligent Dialog Agents

Author

Maisto, Alessandro, Pelosi, Serena, Polito, Massimiliano, Stingo, Michele, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Takizawa, Makoto, editor, Xhafa, Fatos, editor, and Enokido, Tomoya, editor

Published
2019
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12. NooJ Morphological Grammars for Stenotype Writing

Author

Monteleone, Mario, Guarasci, Raffaele, Maisto, Alessandro, Barbosa, Simone Diniz Junqueira, Series editor, Chen, Phoebe, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Yuan, Junsong, Series editor, Zhou, Lizhu, Series editor, Mbarki, Samir, editor, Mourchid, Mohammed, editor, and Silberztein, Max, editor

Published
2018
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20. Morpheme-Based Recognition and Translation of Medical Terms

Author

Maisto, Alessandro, Guarasci, Raffaele, Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kara, Orhun, Series editor, Liu, Ting, Series editor, Kotenko, Igor, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Okrut, Tatsiana, editor, Hetsevich, Yuras, editor, Silberztein, Max, editor, and Stanislavenka, Hanna, editor

Published
2016
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22. A Method for Topic Detection in Great Volumes of Data

Author

Amato, Flora, Gargiulo, Francesco, Maisto, Alessandro, Mazzeo, Antonino, Pelosi, Serena, Sansone, Carlo, Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kara, Orhun, Series editor, Liu, Ting, Series editor, Kotenko, Igor, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Helfert, Markus, editor, Holzinger, Andreas, editor, Belo, Orlando, editor, and Francalanci, Chiara, editor

Published
2015
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23. Morphological Analysis and Generation of Monolingual and Bilingual Medical Lexicons

Author

Elia, Annibale, Maisto, Alessandro, Pelosi, Serena, Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kara, Orhun, Series editor, Kotenko, Igor, Series editor, Liu, Ting, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Mahlow, Cerstin, editor, and Piotrowski, Michael, editor

Published
2015
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24. A Linguistic-Based Method for Automatically Extracting Spatial Relations from Large Non-Structured Data

Author

Elia, Annibale, Guglielmo, Daniela, Maisto, Alessandro, Pelosi, Serena, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Aversa, Rocco, editor, Kołodziej, Joanna, editor, Zhang, Jun, editor, Amato, Flora, editor, and Fortino, Giancarlo, editor

Published
2013
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30. A Method for Topic Detection in Great Volumes of Data

Author

Flora Amato, Francesco Gargiulo, Serena Pelosi, Antonino Mazzeo, Carlo Sansone, Alessandro Maisto, M. Helfert, A. Holzinger, O. Belo, C. Francalanci, Amato, Flora, Gargiulo, Francesco, Maisto, Alessandro, Mazzeo, Antonino, Pelosi, Serena, and Sansone, Carlo

Subjects
Information retrieval, Computer science, Feature reduction, Binary number, Feature selection, Digital library, Clustering, Tf − idf, Reduction (complexity), Feature (computer vision), Topic detection, Cluster analysis, tf–idf, Row
Abstract

Topics extraction has become increasingly important due to its effectiveness in many tasks, including information filtering, information retrieval and organization of document collections in digital libraries. The Topic Detection consists to find the most significant topics within a document corpus. In this paper we explore the adoption of a methodology of feature reduction to underline the most significant topics within a document corpus. We used an approach based on a clustering algorithm (X-means) over the \(tf-idf\) matrix calculated starting from the corpus, by which we describe the frequency of terms, represented by the columns, that occur in the documents, represented by the rows. To extract the topics, we build n binary problems, where n is the numbers of clusters produced by an unsupervised clustering approach and we operate a supervised feature selection over them, considering the top features as the topic descriptors. We will show the results obtained on two different corpora. Both collections are expressed in Italian: the first collection consists of documents of the University of Naples Federico II, the second one consists in a collection of medical records.

Published
2015

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