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CHI
2005
ACM
14 years 8 months ago
The vacuum: facilitating the manipulation of distant objects
We present the design and evaluation of the vacuum, a new interaction technique that enables quick access to items on areas of a large display that are difficult for a user to rea...
Anastasia Bezerianos, Ravin Balakrishnan
CHI
2005
ACM
14 years 8 months ago
What is connected by mutual gaze?: user's behavior in video-mediated communication
Video-mediated communication systems such as teleconferencing and videophone have become popular. As with face-to-face communication, non-verbal cues such as gaze, facial expressi...
Naoki Mukawa, Tsugumi Oka, Kumiko Arai, Masahide Y...
VLSID
2006
IEEE
134views VLSI» more  VLSID 2006»
14 years 8 months ago
ADC Precision Requirement for Digital Ultra-Wideband Receivers with Sublinear Front-Ends: A Power and Performance Perspective
This paper presents the power and performance analysis of a digital, direct sequence ultra-wideband (DS-UWB) receiver operating in the 3 to 4 GHz band. The signal to noise and dis...
Ivan Siu-Chuang Lu, Neil Weste, Sri Parameswaran
HPCA
2006
IEEE
14 years 8 months ago
An approach for implementing efficient superscalar CISC processors
An integrated, hardware / software co-designed CISC processor is proposed and analyzed. The objectives are high performance and reduced complexity. Although the x86 ISA is targete...
Shiliang Hu, Ilhyun Kim, Mikko H. Lipasti, James E...
EDBT
2002
ACM
129views Database» more  EDBT 2002»
14 years 8 months ago
Schema-Driven Evaluation of Approximate Tree-Pattern Queries
Abstract. We present a simple query language for XML, which supports hierarchical, Boolean-connected query patterns. The interpretation of a query is founded on cost-based query tr...
Torsten Schlieder