Publications

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Journal Article
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)
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)
D. - T. Dang-Nguyen, Piras, L., Giacinto, G., Boato, G., e De Natale, F. G. B., «Multimodal Retrieval with Diversification and Relevance Feedback for Tourist Attraction Images», ACM Transactions on Multimedia Computing, Communications, and Applications, vol 13, n° 4, 2017. (5.94 MB)
L. Piras e Giacinto, G., «Information Fusion in Content Based Image Retrieval: A Comprehensive Overview», Information Fusion, vol 37, pagg 50-60, 2017. (734.6 KB)
C. Gurrin, Schoeffmann, K., Joho, H., Leibetseder, A., Zhou, L., Duane, A., Dang-Nguyen, D. - T., Riegler, M., Piras, L., Tran, M. - T., Lokoč, J., e Hürst, W., «Comparing Approaches to Interactive Lifelog Search at the Lifelog Search Challenge (LSC2018)», ITE Transactions on Media Technology and Applications, vol 7, pagg 46-59, 2019. (4.7 MB)
Conference Proceedings
C. Gurrin, Schöffmann, K., Joho, H., Dang-Nguyen, D. - T., Riegler, M., e Piras, L., «Proceedings of the {ACM} Workshop on Lifelog Search Challenge, LSC@ICMR 2019, Ottawa, ON, Canada, 10 June 2019». ACM, 2019.
C. Gurrin, Schoeffmann, K., Joho, H., Dang-Nguyen, D. - T., Riegler, M., e Piras, L., «Proceedings of the 2018 {ACM} Workshop on The Lifelog Search Challenge, LSC@ICMR 2018, Yokohama, Japan, June 11, 2018». {ACM}, 2018.
I. Corona, Biggio, B., Contini, M., Piras, L., Corda, R., Mereu, M., Mureddu, G., Ariu, D., e Roli, F., «DeltaPhish: Detecting Phishing Webpages in Compromised Websites», 22nd European Symposium on Research in Computer Security (ESORICS), vol 10492. Springer International Publishing, Norway, September 11-15, 2017, pagg 370–388, 2017. (4.13 MB)
Conference Paper
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)
L. Piras e Giacinto, G., «Unbalanced learning in Content-Based Image Classification and Retrieval», in IEEE International Conference on Multimedia & Expo (ICME), Singapore, 2010. (177.33 KB)
R. Tronci, Piras, L., Falqui, L., e Giacinto, G., «A study on the evaluation of relevance feedback in multi-tagged image datasets», in 7th IEEE International Workshop on Multimedia Information Processing and Retrieval, California, USA, 2011. (259.03 KB)
D. - T. Dang-Nguyen, Piras, L., Giacinto, G., Boato, G., e De Natale, F. G. B., «Retrieval of Diverse Images by Pre-filtering and Hierarchical Clustering», in MediaEval (Online Working Notes), Barcelona; Spain, 2014, vol 1263. (221.52 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, 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)
A. Gilbert, Piras, L., Wang, J., Yan, F., Ramisa, A., Dellandrea, E., Gaizauskas, R., Villegas, M., e Mikolajczyk, K., «Overview of the ImageCLEF 2016 Scalable Concept Image Annotation Task», in CLEF2016, 2016. (2.47 MB)
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)
D. - T. Dang-Nguyen, Piras, L., Riegler, M., Zhou, L., Lux, M., Tran, M. - T., Le, T. - K., Ninh, V. - T., e Gurrin, C., «Overview of ImageCLEFlifelog 2019: Solve My Life Puzzle and Lifelog Moment Retrieval», in Working Notes of {CLEF} 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019., 2019. (4.58 MB)
D. - T. Dang-Nguyen, Piras, L., Riegler, M., Zhou, L., Lux, M., e Gurrin, C., «Overview of ImageCLEFlifelog 2018: Daily Living Understanding and Lifelog Moment Retrieval», in Working Notes of {CLEF} 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018., 2018. (2.01 MB)
D. - T. Dang-Nguyen, Piras, L., Riegler, M., Boato, G., Zhou, L., e Gurrin, C., «Overview of ImageCLEFlifelog 2017: Lifelog Retrieval and Summarization», in CLEF2017 Working Notes, Dublin, Ireland, 2017, vol 1866. (1.7 MB)
B. Ionescu, Müller, H., Villegas, M., de Herrera, A. García Se, Eickhoff, C., Andrearczyk, V., Cid, Y. Dicente, Liauchuk, V., Kovalev, V., Hasan, S. A., Ling, Y., Farri, O., Liu, J., Lungren, M., Dang-Nguyen, D. - T., Piras, L., Riegler, M., Zhou, L., Lux, M., e Gurrin, C., «Overview of ImageCLEF 2018: Challenges, Datasets and Evaluation», in Experimental {IR} Meets Multilinguality, Multimodality, and Interaction - 9th International Conference of the {CLEF} Association, {CLEF} 2018, Avignon, France, September 10-14, 2018, Proceedings, 2018, pagg 309–334.
B. Ionescu, Müller, H., Villegas, M., Arenas, H., Boato, G., Dang-Nguyen, D. - T., Cid, Y. Dicente, Eickhoff, C., de Herrera, A. García Se, Gurrin, C., Islam, B., Kovalev, V., Liauchuk, V., Mothe, J., Piras, L., Riegler, M., e Schwall, I., «Overview of ImageCLEF 2017: Information extraction from images», in CLEF 2017 Proceedings, Dublin, Ireland, 2017, pagg 315-337.
L. Zhou, Piras, L., Rieger, M., Boato, G., Dang-Nguyen, D. - T., e Gurrin, C., «Organizer Team at ImageCLEFlifelog 2017: Baseline Approaches for Lifelog Retrieval and Summarization», in CLEF working notes, CEUR, Dublin, 2017, vol 1866. (220.99 KB)
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)
L. Piras e Giacinto, G., «Neighborhood-Based Feature Weighting for Relevance Feedback in Content-Based Retrieval», in 10th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), London, United Kingdom, 2009, pagg 238-241. (181.68 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)

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