3 papers
cs.DC2016
Parallelized Proximity-Based Query Processing Methods for Road Networks
George Tsatsanifos
In this paper, we propose a paradigm for processing in parallel graph joins in road networks. The methodology we present can be used for distance join processing among the elements…
cs.IR2016
Verso folio: Diversified Ranking for Large Graphs with Context-Aware Considerations
George Tsatsanifos
This work is pertaining to the diversified ranking of web-resources and interconnected documents that rely on a network-like structure, e.g. web-pages. A practical example of this…
cs.DS2016
On the Computation of the Optimal Connecting Points in Road Networks
George Tsatsanifos
In this paper we consider a set of travelers, starting from likely different locations towards a common destination within a road network, and propose solutions to find the optimal…