Three video search systems were compared in the interactive search task at the TRECVID 2003 workshop: a text-only system, which searched video shots through transcripts; a feature...
This paper analyzes the causes of packet loss in a 38-node urban multi-hop 802.11b network. The patterns and causes of loss are important in the design of routing and errorcorrect...
Daniel Aguayo, John C. Bicket, Sanjit Biswas, Glen...
We present a variant of hierarchical marking menus where items are selected using a series of inflection-free simple marks, rather than the single "zig-zag" compound mar...
Abstract. The responses of flexible bionetworks to extreme environmental changes were studied in several microorganisms. Gene and metabolic networks markedly changed with osmotic ...
We present a study of people’s use of positional information as part of a collaborative location-based game. The game exploits self-reported positioning in which mobile players m...
Steve Benford, Will Seager, Martin Flintham, Rob A...