Georgios Paliouras, Christos Papatheodorou, Vangelis Karkaletsis, Costantine D. Spyropoulos, Panayiotis Tzitziras, From web usage statistics to web usage analysis, In IEEE SMC 1999 International Conference on Systems, Man, and Cybernetics, Tokyo, Japan, October 12-15, (Pages: 159–164), 1999.[url]
Georgios Paliouras, Christos Papatheodorou, Vangelis Karkaletsis, Panayiotis Tzitziras, Constantine D. Spyropoulos, Learning communities of the acai99 web site visitors, In Workshop on Machine learning in user modeling at ACAI 1999, (Pages: 65–73), 1999.
Pallis, E, Pantos, G, Kourtis, A and Alexandridis, AA, QoS in the provision of MPEG-2 programmes in a wireless indoor environment, In International Workshop on Mobile Communications, (Pages: 105–111), 1999.
Georgios Paliouras, Vangelis Karkaletsis, Constantine D. Spyropoulos, Learning Rules for Large Vocabulary Word Sense Disambiguation, In 16th International Joint Conference on Artificial Intelligence (IJCAI) 1999, Stockholm, Sweden, July 31-August 6, (Pages: 674–681), 1999.[pdf]
Vassilas N., Perantonis S., Charou E., Seretis K. and Tsenoglou Th., Automatic lineament detection from geophysical grid data using efficient clustering and weighted Hough transform algorithms, In Proc.: Workshop on Intelligent Techniques for Spatio-Temporal Data Analysis in Environmental Applications. ACAI, volume 99, (Pages: 16–25), 1999.