We consider the detection of activations over graphs under Gaussian noise, where signals are piece-wise constant over the graph. Despite the wide applicability of such a detection algorithm, there has ...

Abstract: At present, fractal graphs are mainly drawn by iterative function system. This paper presents a general method of drawing fractal graphs by dynamic system. As long as the dynamic system ...

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London’s Battersea Power Station is one of the most famous buildings in the world, largely thanks to it featuring on the cover of the Pink Floyd album Animals. After its decommissioning way back in ...

Last year, Wallace and Gromit were projected on to the Battersea Power Station’s 330-feet tall chimneys. The year before, work by David Hockney. This year, it could be yours. A U.K. competition ...

Struck by lightning during a roaring thunderstorm 10 years ago, an ancient pine tree in Bolivia’s capital of La Paz is thriving. Known as the “miracle tree,” this giant conifer now draws devotees from ...

Watch as I bring Moana to life with stunning realism in this colored pencil time-lapse! From her iconic features to the vivid details, see how I create a breathtaking tribute to this beloved Disney ...

Neo4j, the graph database from the US-Swedish company of the same name, is used by 76% of the Fortune 100, and its Australian customers include organisations in the healthcare, policing and banking ...