Luca Piras

Orcid: 0000-0002-2130-9598

Affiliations:
  • Pluribus One, Cagliari, Italy
  • University of Cagliari, Italy (PhD 2011)


According to our database1, Luca Piras authored at least 45 papers between 2009 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2023
Adversarial ModSecurity: Countering Adversarial SQL Injections with Robust Machine Learning.
CoRR, 2023

2020
Convolutional neural networks for relevance feedback in content based image retrieval.
Multim. Tools Appl., 2020


Overview of ImageCLEF Lifelog 2020: Lifelog Moment Retrieval and Sport Performance Lifelog.
Proceedings of the Working Notes of CLEF 2020, 2020

Organiser Team at ImageCLEFlifelog 2020: A Baseline Approach for Moment Retrieval and Athlete Performance Prediction using Lifelog Data.
Proceedings of the Working Notes of CLEF 2020, 2020


2019

LIFER 2.0: Discovering Personal Lifelog Insights using an Interactive Lifelog Retrieval System.
Proceedings of the Working Notes of CLEF 2019, 2019


Overview of ImageCLEFlifelog 2019: Solve My Life Puzzle and Lifelog Moment Retrieval.
Proceedings of the Working Notes of CLEF 2019, 2019

Image Retrieval Evaluation in Specific Domains.
Proceedings of the Information Retrieval Evaluation in a Changing World, 2019

2018
Ten Years of Relevance Score for Content Based Image Retrieval.
Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2018

An Interactive Lifelog Retrieval System for Activities of Daily Living Understanding.
Proceedings of the Working Notes of CLEF 2018, 2018


Overview of ImageCLEFlifelog 2018: Daily Living Understanding and Lifelog Moment Retrieval.
Proceedings of the Working Notes of CLEF 2018, 2018

2017
Multimodal Retrieval with Diversification and Relevance Feedback for Tourist Attraction Images.
ACM Trans. Multim. Comput. Commun. Appl., 2017

Information fusion in content based image retrieval: A comprehensive overview.
Inf. Fusion, 2017

DeltaPhish: Detecting Phishing Webpages in Compromised Websites.
Proceedings of the Computer Security - ESORICS 2017, 2017

Organizer Team at ImageCLEFlifelog 2017: Baseline Approaches for Lifelog Retrieval and Summarization.
Proceedings of the Working Notes of CLEF 2017, 2017

Overview of ImageCLEF 2017: Information Extraction from Images.
Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2017

Overview of ImageCLEFlifelog 2017: Lifelog Retrieval and Summarization.
Proceedings of the Working Notes of CLEF 2017, 2017

Deepsquatting: Learning-Based Typosquatting Detection at Deeper Domain Levels.
Proceedings of the AI*IA 2017 Advances in Artificial Intelligence, 2017

2016

Overview of the ImageCLEF 2016 Scalable Concept Image Annotation Task.
Proceedings of the Working Notes of CLEF 2016, 2016

2015
Multimodal-based Diversified Summarization in Social Image Retrieval.
Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

A hybrid approach for retrieving diverse social images of landmarks.
Proceedings of the 2015 IEEE International Conference on Multimedia and Expo, 2015

Fast Image Classification with Reduced Multiclass Support Vector Machines.
Proceedings of the Image Analysis and Processing - ICIAP 2015, 2015


Overview of the ImageCLEF 2015 Scalable Image Annotation, Localization and Sentence Generation task.
Proceedings of the Working Notes of CLEF 2015, 2015

2014
Open Issues on Codebook Generation in Image Classification Tasks.
Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2014

Retrieval of Diverse Images by Pre-filtering and Hierarchical Clustering.
Proceedings of the Working Notes Proceedings of the MediaEval 2014 Workshop, 2014

2013
Passive-aggressive Online Learning for Relevance Feedback in Content based Image Retrieval.
Proceedings of the ICPRAM 2013, 2013

Diversity in Ensembles of Codebooks for Visual Concept Detection.
Proceedings of the Image Analysis and Processing - ICIAP 2013, 2013

2012
Synthetic pattern generation for imbalanced learning in image retrieval.
Pattern Recognit. Lett., 2012

Performance Evaluation of Relevance Feedback for Image Retrieval by "Real-World" Multi-Tagged Image Datasets.
Int. J. Multim. Data Eng. Manag., 2012

Enhancing Image Retrieval by an Exploration-Exploitation Approach.
Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2012

Image Hunter at ImageCLEF 2012 Personal Photo Retrieval Task.
Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

The PRA and AmILAB at ImageCLEF 2012 Photo Flickr Annotation Task.
Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

2011
Interactive search techniques for content-based retrieval from archives of images.
PhD thesis, 2011

A Study on the Evaluation of Relevance Feedback in Multi-tagged Image Datasets.
Proceedings of the 2011 IEEE International Symposium on Multimedia, 2011

Dissimilarity Representation in Multi-feature Spaces for Image Retrieval.
Proceedings of the Image Analysis and Processing - ICIAP 2011, 2011

ImageHunter: a Novel Tool for Relevance Feedback in Content Based Image Retrieval.
Proceedings of the 5th International Workshop on New Challenges in Distributed Information Filtering and Retrieval, 2011

2010
K-Nearest Neighbors directed synthetic images injection.
Proceedings of the 11th International Workshop on Image Analysis for Multimedia Interactive Services, 2010

Unbalanced learning in content-based image classification and retrieval.
Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

2009
Neighborhood-based feature weighting for relevance feedback in content-based retrieval.
Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009


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