Ten-year-old George Pelham, from Hobart, can solve a full-sized Rubik’s Cube in less than 30 seconds — and is now working on slashing his time further. “I only have 19 more algorithms to learn and ...

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Abstract: The pre-computation of data cubes is critical to improve the response time of On-Line Analytical Processing (OLAP) system. However, as the size of data grows, the time it takes to construct ...

Abstract: In the automation upgrading process of traditional labor-intensive industries, positioning method of workpiece affects the automated operation quality, efficiency, and system cost directly.