Luca Piras


2021

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Evaluating the Prediction Bias Induced by Label Imbalance in Multi-label Classification
Luca Piras | Ludovico Boratto | Guilherme Ramos
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

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Overview of the ImageCLEF 2020: Multimedia Retrieval in Medical, Lifelogging, Nature, and Internet Applications
Bogdan Ionescu | Henning Müller | Renaud Péteri | Asma Ben Abacha | Vivek V. Datla | Sadid A. Hasan | Dina Demner-Fushman | Serge Kozlovski | Vitali Liauchuk | Yashin Dicente Cid | Vassili Kovalev | Obioma Pelka | Christoph M. Friedrich | Alba García Seco de Herrera | Van-Tu Ninh | Tu-Khiem Le | Liting Zhou | Luca Piras | Michael Riegler | Pål Halvorsen | Minh-Triet Tran | Mathias Lux | Cathal Gurrin | Duc-Tien Dang-Nguyen | Jon Chamberlain | Adrian F. Clark | Antonio Campello | Dimitri Fichou | Raul Berari | Paul Brie | Mihai Dogariu | Liviu-Daniel Stefan | Mihai Gabriel Constantin
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 11th International Conference of the CLEF Association, CLEF 2020, Thessaloniki, Greece, September 22-25, 2020, Proceedings

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Overview of ImageCLEF Lifelog 2020: Lifelog Moment Retrieval and Sport Performance Lifelog
Van-Tu Ninh | Tu-Khiem Le | Liting Zhou | Luca Piras | Michael Riegler | Pål Halvorsen | Mathias Lux | Minh-Triet Tran | Cathal Gurrin | Duc-Tien Dang-Nguyen
Working Notes of CLEF 2020 - Conference and Labs of the Evaluation Forum, Thessaloniki, Greece, September 22-25, 2020

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Organiser Team at ImageCLEFlifelog 2020: A Baseline Approach for Moment Retrieval and Athlete Performance Prediction using Lifelog Data
Tu-Khiem Le | Van-Tu Ninh | Liting Zhou | Minh-Huy Nguyen-Ngoc | Huu-Duc Trinh | Nguyen-Hien Tran | Luca Piras | Michael Riegler | Pål Halvorsen | Mathias Lux | Minh-Triet Tran | Graham Healy | Cathal Gurrin | Duc-Tien Dang-Nguyen
Working Notes of CLEF 2020 - Conference and Labs of the Evaluation Forum, Thessaloniki, Greece, September 22-25, 2020

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ImageCLEF 2020: Multimedia Retrieval in Lifelogging, Medical, Nature, and Internet Applications
Bogdan Ionescu | Henning Müller | Renaud Péteri | Duc-Tien Dang-Nguyen | Liting Zhou | Luca Piras | Michael Riegler | Pål Halvorsen | Minh-Triet Tran | Mathias Lux | Cathal Gurrin | Jon Chamberlain | Adrian F. Clark | Antonio Campello | Alba Garcia Seco de Herrera | Asma Ben Abacha | Vivek V. Datla | Sadid A. Hasan | Joey Liu | Dina Demner-Fushman | Obioma Pelka | Christoph M. Friedrich | Yashin Dicente Cid | Serge Kozlovski | Vitali Liauchuk | Vassili Kovalev | Raul Berari | Paul Brie | Dimitri Fichou | Mihai Dogariu | Liviu-Daniel Stefan | Mihai Gabriel Constantin
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part II

2019

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Proceedings of the ACM Workshop on Lifelog Search Challenge, LSC@ICMR 2019, Ottawa, ON, Canada, 10 June 2019

Proceedings of the ACM Workshop on Lifelog Search Challenge, LSC@ICMR 2019, Ottawa, ON, Canada, 10 June 2019

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Overview of ImageCLEFlifelog 2019: Solve My Life Puzzle and Lifelog Moment Retrieval
Duc-Tien Dang-Nguyen | Luca Piras | Michael Riegler | Liting Zhou | Mathias Lux | Minh-Triet Tran | Tu-Khiem Le | Van-Tu Ninh | Cathal Gurrin
Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019

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LIFER 2.0: Discovering Personal Lifelog Insights using an Interactive Lifelog Retrieval System
Van-Tu Ninh | Tu-Khiem Le | Liting Zhou | Luca Piras | Michael Riegler | Mathias Lux | Minh-Triet Tran | Cathal Gurrin | Duc-Tien Dang-Nguyen
Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019

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ImageCLEF 2019: Multimedia Retrieval in Medicine, Lifelogging, Security and Nature
Bogdan Ionescu | Henning Müller | Renaud Péteri | Yashin Dicente Cid | Vitali Liauchuk | Vassili Kovalev | Dzmitri Klimuk | Aleh Tarasau | Asma Ben Abacha | Sadid A. Hasan | Vivek V. Datla | Joey Liu | Dina Demner-Fushman | Duc-Tien Dang-Nguyen | Luca Piras | Michael Riegler | Minh-Triet Tran | Mathias Lux | Cathal Gurrin | Obioma Pelka | Christoph M. Friedrich | Alba Garcia Seco de Herrera | Narciso García | Ergina Kavallieratou | Carlos Roberto del-Blanco | Carlos Cuevas | Nikos Vasilopoulos | Konstantinos Karampidis | Jon Chamberlain | Adrian F. Clark | Antonio Campello
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 10th International Conference of the CLEF Association, CLEF 2019, Lugano, Switzerland, September 9-12, 2019, Proceedings

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ImageCLEF 2019: Multimedia Retrieval in Lifelogging, Medical, Nature, and Security Applications
Bogdan Ionescu | Henning Müller | Renaud Péteri | Duc-Tien Dang-Nguyen | Luca Piras | Michael Riegler | Minh-Triet Tran | Mathias Lux | Cathal Gurrin | Yashin Dicente Cid | Vitali Liauchuk | Vassili Kovalev | Asma Ben Abacha | Sadid A. Hasan | Vivek V. Datla | Joey Liu | Dina Demner-Fushman | Obioma Pelka | Christoph M. Friedrich | Jon Chamberlain | Adrian F. Clark | Alba Garcia Seco de Herrera | Narciso García | Ergina Kavallieratou | Carlos Roberto del-Blanco | Carlos Cuevas | Nikos Vasilopoulos | Konstantinos Karampidis
Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part II

2018

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Proceedings of the 2018 ACM Workshop on The Lifelog Search Challenge, LSC@ICMR 2018, Yokohama, Japan, June 11, 2018

Proceedings of the 2018 ACM Workshop on The Lifelog Search Challenge, LSC@ICMR 2018, Yokohama, Japan, June 11, 2018

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Overview of ImageCLEFlifelog 2018: Daily Living Understanding and Lifelog Moment Retrieval
Duc-Tien Dang-Nguyen | Luca Piras | Michael Riegler | Liting Zhou | Mathias Lux | Cathal Gurrin
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018

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An Interactive Lifelog Retrieval System for Activities of Daily Living Understanding
Liting Zhou | Luca Piras | Michael Riegler | Mathias Lux | Duc-Tien Dang-Nguyen | Cathal Gurrin
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018

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Overview of ImageCLEF 2018: Challenges, Datasets and Evaluation
Bogdan Ionescu | Henning Müller | Mauricio Villegas | Alba Garcia Seco de Herrera | Carsten Eickhoff | Vincent Andrearczyk | Yashin Dicente Cid | Vitali Liauchuk | Vassili Kovalev | Sadid A. Hasan | Yuan Ling | Oladimeji Farri | Joey Liu | Matthew P. Lungren | Duc-Tien Dang-Nguyen | Luca Piras | Michael Riegler | Liting Zhou | Mathias Lux | Cathal Gurrin
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 9th International Conference of the CLEF Association, CLEF 2018, Avignon, France, September 10-14, 2018, Proceedings

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Employing Document Embeddings to Solve the "New Catalog" Problem in User Targeting, and Provide Explanations to the Users
Ludovico Boratto | Salvatore Carta | Gianni Fenu | Luca Piras
Advances in Information Retrieval - 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings

2017

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Overview of ImageCLEFlifelog 2017: Lifelog Retrieval and Summarization
Duc-Tien Dang-Nguyen | Luca Piras | Michael Riegler | Giulia Boato | Liting Zhou | Cathal Gurrin
Working Notes of CLEF 2017 - Conference and Labs of the Evaluation Forum, Dublin, Ireland, September 11-14, 2017

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Organizer Team at ImageCLEFlifelog 2017: Baseline Approaches for Lifelog Retrieval and Summarization
Liting Zhou | Luca Piras | Michael Riegler | Giulia Boato | Duc-Tien Dang-Nguyen | Cathal Gurrin
Working Notes of CLEF 2017 - Conference and Labs of the Evaluation Forum, Dublin, Ireland, September 11-14, 2017

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Overview of ImageCLEF 2017: Information Extraction from Images
Bogdan Ionescu | Henning Müller | Mauricio Villegas | Helbert Arenas | Giulia Boato | Duc-Tien Dang-Nguyen | Yashin Dicente Cid | Carsten Eickhoff | Alba Garcia Seco de Herrera | Cathal Gurrin | Md Bayzidul Islam | Vassili Kovalev | Vitali Liauchuk | Josiane Mothe | Luca Piras | Michael Riegler | Immanuel Schwall
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 8th International Conference of the CLEF Association, CLEF 2017, Dublin, Ireland, September 11-14, 2017, Proceedings

2016

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Overview of the ImageCLEF 2016 Scalable Concept Image Annotation Task
Andrew Gilbert | Luca Piras | Josiah Wang | Fei Yan | Arnau Ramisa | Emmanuel Dellandréa | Robert J. Gaizauskas | Mauricio Villegas | Krystian Mikolajczyk
Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016

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General Overview of ImageCLEF at the CLEF 2016 Labs
Mauricio Villegas | Henning Müller | Alba Garcia Seco de Herrera | Roger Schaer | Stefano Bromuri | Andrew Gilbert | Luca Piras | Josiah Wang | Fei Yan | Arnau Ramisa | Emmanuel Dellandréa | Robert J. Gaizauskas | Krystian Mikolajczyk | Joan Puigcerver | Alejandro H. Toselli | Joan-Andreu Sánchez | Enrique Vidal
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 7th International Conference of the CLEF Association, CLEF 2016, Évora, Portugal, September 5-8, 2016, Proceedings

2015

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General Overview of ImageCLEF at the CLEF 2015 Labs
Mauricio Villegas | Henning Müller | Andrew Gilbert | Luca Piras | Josiah Wang | Krystian Mikolajczyk | Alba Garcia Seco de Herrera | Stefano Bromuri | M. Ashraful Amin | Mahmood Kazi Mohammed | Burak Acar | Suzan Üsküdarli | Neda Barzegar Marvasti | José Francisco Aldana Montes | María del Mar Roldán García
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings

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Overview of the ImageCLEF 2015 Scalable Image Annotation, Localization and Sentence Generation task
Andrew Gilbert | Luca Piras | Josiah Wang | Fei Yan | Emmanuel Dellandréa | Robert J. Gaizauskas | Mauricio Villegas | Krystian Mikolajczyk
Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015

2012

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The PRA and AmILAB at ImageCLEF 2012 Photo Flickr Annotation Task
Luca Piras | Roberto Tronci | Gabriele Murgia | Giorgio Giacinto
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

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Image Hunter at ImageCLEF 2012 Personal Photo Retrieval Task
Roberto Tronci | Luca Piras | Gabriele Murgia | Giorgio Giacinto
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

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