Publications

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2015
M. Melis, Piras, L., Biggio, B., Giacinto, G., Fumera, G., e Roli, F., «Fast Image Classification with Reduced Multiclass Support Vector Machines», in 18th Int'l Conf. on Image Analysis and Processing, Genova, Italy, 2015, vol Image Analysis and Processing (ICIAP 2015), pagg 78-88. (829.37 KB)
M. Villegas, Müller, H., Gilbert, A., Piras, L., Wang, J., Mikolajczyk, K., de Herrera, A. García Se, Bromuri, S., M. Amin, A., Mohammed, M. Kazi, Acar, B., Uskudarli, S., Marvasti, N. B., Aldana, J. F., e García, Mdel Mar Ro, «General Overview of ImageCLEF at CLEF2015 Labs», in Lecture Notes in Computer Science, Springer International Publishing, 2015. (786.29 KB) (705 bytes)
D. - T. Dang-Nguyen, Piras, L., Giacinto, G., Boato, G., e De Natale, F. G. B., «A Hybrid Approach for Retrieving Diverse Social Images of Landmarks», in IEEE International Conference on Multimedia & Expo (ICME), Torino, 2015. (1.16 MB)
C. Ruiz, Arroyo, S., Krsteski, I., Dago, P., Sanchez, J., Perez-Freire, L., De Rosa, A., Fontani, M., Costanzo, A., Piva, A., Ariu, D., Piras, L., Ahumada, R., e Jerian, M., «The maven project: Management and Authenticity Verification of multimedia contents», in Multimedia Expo Workshops (ICMEW), 2015 IEEE International Conference on, 2015, pagg 1-4. (194.87 KB)
D. - T. Dang-Nguyen, Boato, G., De Natale, F. G. B., Piras, L., Giacinto, G., Tuveri, F., e Angioni, M., «Multimodal-based Diversified Summarization in Social Image Retrieval», in Working Notes Proceedings of the MediaEval 2015 Workshop, Wurzen, Germany, September 14-15, 2015., 2015. (755.79 KB)
A. Gilbert, Piras, L., Wang, J., Yan, F., Dellandrea, E., Gaizauskas, R., Villegas, M., e Mikolajczyk, K., «Overview of the ImageCLEF 2015 Scalable Image Annotation, Localization and Sentence Generation task», in CLEF2015 Working Notes, Toulouse, France, 2015. (515.88 KB) (581 bytes)
L. Piras, Furcas, D., e Giacinto, G., «User-driven Nearest-Neighbour Exploration of Image Archives», in 4th International Conference on Pattern Recognition Applications and Methods (ICPRAM), Lisbon, Portugal, 2015, pagg 181 - 189. (376.55 KB)
2014
L. Piras e Giacinto, G., «Open issues on codebook generation in Image Classification tasks», in 10th International Conference Machine Learning and Data Mining (MLDM), St. Petersburg, Russia, 2014, pagg 328-342. (229.92 KB)
2013
L. Piras, Tronci, R., e Giacinto, G., «Diversity in ensembles of codebooks for visual concept detection», in 17th Int. Conference on Image Analysis and Processing (ICIAP), Naples, Italy, 2013. (303.73 KB)
R. Tronci, Murgia, G., Pili, M., Piras, L., e Giacinto, G., «ImageHunter: a Novel Tool for Relevance Feedback in Content Based Image Retrieval», in New Challenges in Distributed Information Filtering and Retrieval. DART 2011: Revised and Invited Papers, C. Lai, Semeraro, G., e Vargiu, E. Springer, 2013. (1.98 MB)
L. Piras, Giacinto, G., e Paredes, R., «Passive-Aggressive Online Learning for Relevance Feedback in Content Based Image Retrieval», in 2nd International Conference on Pattern Recognition Applications and Methods (ICPRAM), Barcelona, Spain, 2013. (138.32 KB)
2012
L. Piras, Giacinto, G., e Paredes, R., «Enhancing image retrieval by an Exploration-Exploitation approach», in 8th International Conference Machine Learning and Data Mining (MLDM), Berlin, 2012, vol 7376, pagg 355-365. (307.57 KB)
R. Tronci, Piras, L., Murgia, G., e Giacinto, G., «Image Hunter at ImageCLEF 2012 Personal Photo Retrieval Task», in CLEF (Online Working Notes/Labs/Workshop), Rome, 2012. (2.78 MB)
R. Tronci, Piras, L., e Giacinto, G., «Performance Evaluation of Relevance Feedback for Image Retrieval by “Real-World” Multi-Tagged Image Datasets», International Journal of Multimedia Data Engineering and Management (IJMDEM), vol 3, pag 16, 2012. (357.99 KB)
L. Piras, Tronci, R., Murgia, G., e Giacinto, G., «The PRA and AmILAB at ImageCLEF 2012 Photo Flickr Annotation Task», in CLEF (Online Working Notes/Labs/Workshop), Rome, 2012. (540.05 KB)
L. Piras e Giacinto, G., «Synthetic Pattern Generation for Imbalanced Learning in Image Retrieval», Pattern Recognition Letters, vol 33, pag 7, 2012. (236.64 KB)
2011
L. Piras e Giacinto, G., «Dissimilarity representation in multi-feature spaces for image retrieval», in 16th Int. Conference on Image Analysis and Processing (ICIAP), Ravenna, Italy, 2011. (252.22 KB)

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