We pose the question: how do we efficiently evaluate a join operator, distributed over a heterogeneous network? Our objective here is to optimize the delay of output tuples. We di...
Abstract— Recent research trends and technology developments are bringing us closer to the realization of autonomous multirobot systems performing increasingly complex missions. ...
Web Service protocol standards should be unambiguous and provide a complete description of the allowed behavior of the protocols’ participants. Implementation of such protocols ...
Friedrich H. Vogt, Simon Zambrovski, Boris Gruschk...
-In high performance systems, process variations and fluctuations of operating environments have significant impact on the clock skew. Recently, hybrid structures of H-tree and m...
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...
Vlassis Krikos, Sofia Stamou, Pavlos Kokosis, Alex...