11 citations · 11 across the 3 of their papers we have counts for
3 papers
Using Hadoop for Large Scale Analysis on Twitter: A Technical Report
Nikolaos Nodarakis, Spyros Sioutas, Athanasios Tsakalidis +1
Sentiment analysis (or opinion mining) on Twitter data has attracted much attention recently. One of the system's key features, is the immediacy in communication with other users i…
A Space-Optimal Hidden Surface Removal Algorithm for Iso-Oriented Rectangles
Athanasios Tsakalidis, Kostas Tsichlas
We investigate the problem of finding the visible pieces of a scene of objects from a specified viewpoint. In particular, we are interested in the design of an efficient hidden sur…
TRANS-Net: an Efficient Peer-to-Peer Overlay Network Based on a Full Transposition Graph
Stavros Kontopoulos, Athanasios K. Tsakalidis
In this paper we propose a new practical P2P system based on a full transposition network topology named TRANS-Net. Full transposition networks achieve higher fault-tolerance and l…