Avi Arampatzis

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Publication Statistics

Publication period start
2001
Publication period end
2012
Number of co-authors
7

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Publications

Markov, Ilya, Arampatzis, Avi, Crestani, Fabio (2012): Unsupervised linear score normalization revisited. In: Proceedings of the 35th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2012, . pp. 1161-1162. http://dx.doi.org/10.1145/2348283.2348519

Chatzichristofis, Savvas A., Zagoris, Konstantinos, Arampatzis, Avi (2011): The TREC files: the (ground) truth is out there. In: Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2011, . pp. 1289-1290. http://dx.doi.org/10.1145/2009916.2010164

Zagoris, Konstantinos, Chatzichristofis, Savvas A., Arampatzis, Avi (2011): Bag-of-visual-words vs global image descriptors on two-stage multimodal retrieval. In: Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2011, . pp. 1251-1252. http://dx.doi.org/10.1145/2009916.2010144

Chatzichristofis, Savvas A., Arampatzis, Avi (2010): Late fusion of compact composite descriptors for retrieval from heterogeneous image databa. In: Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2010, . pp. 825-826. http://doi.acm.org/10.1145/1835449.1835635

Arampatzis, Avi, Kamps, Jaap (2010): An Empirical Study of Query Specificity. In: Gurrin, Cathal, He, Yulan, Kazai, Gabriella, Kruschwitz, Udo, Little, Suzanne, Roelleke, Thomas, Rüger, Stefan M., Rijsbergen, Keith van (eds.) Advances in Information Retrieval - 32nd European Conference on IR Research - ECIR 2010 March 28-31, 2010, Milton Keynes, UK. pp. 594-597. http://dx.doi.org/10.1007/978-3-642-12275-0_55

Arampatzis, Avi, Kamps, Jaap, Robertson, Stephen (2009): Where to stop reading a ranked list?: threshold optimization using truncated score distrib. In: Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2009, . pp. 524-531. http://doi.acm.org/10.1145/1571941.1572031

Arampatzis, Avi, Kamps, Jaap (2008): A study of query length. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2008, . pp. 811-812. http://doi.acm.org/10.1145/1390334.1390517

Arampatzis, Avi, Hameran, Andre van (2001): The score-distributional threshold optimization for adaptive binary classification tasks. In: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2001, . pp. 285-293. http://doi.acm.org/10.1145/383952.384009