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CHI
2001
ACM
16 years 5 days ago
Laser pointer interaction
Group meetings and other non-desk situations require that people be able to interact at a distance from a display surface. This paper describes a technique using a laser pointer a...
Dan R. Olsen, S. Travis Nielsen
EDBT
2006
ACM
98views Database» more  EDBT 2006»
15 years 12 months ago
Evolving Triggers for Dynamic Environments
In this work we address the problem of managing the reactive behavior in distributed environments in which data continuously changes over time, where the users may need to explicit...
Agnès Voisard, Annika Hinze, Goce Trajcevsk...
MMM
2009
Springer
161views Multimedia» more  MMM 2009»
15 years 8 months ago
Key Estimation Using Circle of Fifths
This paper presents a novel key estimation method of sound sources based on the music theory known as "circle of fifths". We firstly overview music theory and formulate t...
Takahito Inoshita, Jiro Katto
AINA
2009
IEEE
15 years 6 months ago
Quality Aware Context Information Aggregation System for Pervasive Environments
Sensing context information and making it available to the people, involved in coordinating a collaborative task, is a preliminary phase in making a system adaptable to the prevai...
Atif Manzoor, Hong Linh Truong, Schahram Dustdar
INFOCOM
2009
IEEE
15 years 6 months ago
A Cooperative Spectrum Sensing Consensus Scheme in Cognitive Radios
—Cooperative spectrum sensing is attracting more attention in Cognitive Radio networks. This paper proposes a fully distributed consensus-based cooperative spectrum sensing schem...
Zhiqiang Li, F. Richard Yu, Minyi Huang