Randomly selecting border points or using simple geometric divisions (squares/hexagons) results in too many border points per cluster (50-80). This leads to a shortcut explosion (N*(N-1)/2 shortcuts), making the files large and and calculations slow.
Database optimization
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Новый член НАТО допустил размещение у себя ядерного оружияМинистр обороны Швеции Йонсон допустил размещение в королевстве ядерного оружия
Oasis and Carey have been nominated twice before, while Pink is now eligible, 26 years after her debut single, and Colombian superstar Shakira could become one of only a handful of musicians from Latin America to have ever been admitted.
In the Sicilian town of Giarre overlooking Mount Etna, Andrea Passanisi, a tropical and citrus fruits producer, uses an unusual fertiliser on his 100-hectare (247-acre) stretch of land: volcano ash.