69 citations · 210 across the 12 of their papers we have counts for
3 papers · 1 filter
Monitoring the Top-m Aggregation in a Sliding Window of Spatial Queries
Farhana M. Choudhury, Zhifeng Bao, J. Shane Culpepper +1
In this paper, we propose and study the problem of top-m rank aggregation of spatial objects in streaming queries, where, given a set of objects O, a stream of spatial queries (kNN…
graphVizdb: A Scalable Platform for Interactive Large Graph Visualization
Nikos Bikakis, John Liagouris, Maria Krommyda +2
We present a novel platform for the interactive visualization of very large graphs. The platform enables the user to interact with the visualized graph in a way that is very simila…
Exploration and Visualization in the Web of Big Linked Data: A Survey of the State of the Art
Nikos Bikakis, Timos Sellis
Data exploration and visualization systems are of great importance in the Big Data era. Exploring and visualizing very large datasets has become a major research challenge, of whic…