Abstract: The tree (hierarchical) structure is one of the elementary memory arrangements, used by numerous data structures – ranging from simple to relatively sophisticated ones. The most well-known ...

TOMAHAWK, Wis. – The dramatic moment a lightning bolt hit a tree in a Wisconsin backyard, sending bits flying and starting a fire, was caught on camera Tuesday. The tree sat on the edge of an ...

A Ramsey County judge struck down a ban on a firearm device that can double the rate of fire, siding with a gun rights group that argued the way by which state lawmakers approved the law was ...

Florida's "no-fault" tree law means homeowners are generally not liable for tree damage caused by natural events like storms, unless negligence is proven. The failed "Fallen Tree Act" sought to shift ...

Collaborative filtering generates recommendations by exploiting user-item similarities based on rating data, which often contains numerous unrated items. To predict scores for unrated items, matrix ...

The Babylonians used separate combinations of two symbols to represent every single number from 1 to 59. That sounds pretty confusing, doesn’t it? Our decimal system seems simple by comparison, with ...

Mary Marlowe Leverette is one of the industry’s most highly regarded housekeeping and fabric care experts, sharing her knowledge on efficient housekeeping and textile conservation. She is also a ...

China has started mass production of the world’s first non-binary chips, adding this new technology to important industries like aviation and manufacturing. Spearheaded by Professor Li Hongge and his ...