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» Ambient Information Systems: Evaluation in Two Paradigms
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1991
ACM
15 years 9 months ago
Alleviation of tree saturation in multistage interconnection networks
This paper presents an examination of two distinct but complementary extensions of previous work on hot spot contention in multistage interconnection networks. The first extensio...
Matthew K. Farrens, Brad Wetmore, Allison Woodruff
AVI
2008
15 years 8 months ago
The multi-touch SoundScape renderer
In this paper, we introduce a direct manipulation tabletop multi-touch user interface for spatial audio scenes. Although spatial audio rendering existed for several decades now, m...
Katharina Bredies, Nick Alexander Mann, Jens Ahren...
DBSEC
2010
319views Database» more  DBSEC 2010»
15 years 7 months ago
Detecting Spam Bots in Online Social Networking Sites: A Machine Learning Approach
As online social networking sites become more and more popular, they have also attracted the attentions of the spammers. In this paper, Twitter, a popular micro-blogging service, i...
Alex Hai Wang
IJISTA
2008
100views more  IJISTA 2008»
15 years 6 months ago
View invariant gesture recognition using the CSEM SwissRanger SR-2 camera
: This paper introduces use of range information acquired by a CSEM SwissRanger SR-2 camera for view invariant recognition of one and two arms gestures. The range data enables moti...
Michael B. Holte, Thomas B. Moeslund, Preben Fihl
IPM
2008
113views more  IPM 2008»
15 years 6 months ago
Lexical cohesion and term proximity in document ranking
We demonstrate effective new methods of document ranking based on lexical cohesive relationships between query terms. The proposed methods rely solely on the lexical relationships...
Olga Vechtomova, Murat Karamuftuoglu