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DLT
2009
15 years 4 months ago
Weighted versus Probabilistic Logics
While a mature theory around logics such as MSO, LTL, and CTL has been developed in the pure boolean setting of finite automata, weighted automata lack such a natural connection wi...
Benedikt Bollig, Paul Gastin
HCI
2009
15 years 4 months ago
Interaction with Colored Graphical Representations on Braille Devices
For several years there has been the wish to make colors accessible to blind people. Colors are all around us and sighted people often talk about colors as it is a simple means of ...
Christiane Taras, Thomas Ertl
ICWSM
2009
15 years 4 months ago
Navigation Patterns from and to Social Media
With the rapid rise of social media content, the question how people navigate to and from social media becomes important in order to understand what new tools and approaches are m...
Michael Gamon, Arnd Christian König
IJHCR
2010
94views more  IJHCR 2010»
15 years 3 months ago
Indoor Positioning Using FM Radio
This paper presents an indoor positioning system based on FM radio. The system is built upon commercially available, short-range FM transmitters. The features of the FM radio which...
Andrei Papliatseyeu, Venet Osmani, Oscar Mayora
AMC
2011
15 years 1 months ago
Approximate inverse-free preconditioners for Toeplitz matrices
In this paper, we propose approximate inverse-free preconditioners for solving Toeplitz systems. The preconditioners are constructed based on the famous Gohberg-Sememcul formula. ...
You-Wei Wen, Wai-Ki Ching, Michael Ng