Computer Sciences

New model management tool leads to better productivity

In complex multi-domain systems, like robots, experts from different fields combine several models to develop or improve the system. Model management can reduce inconsistencies, and therefore Ph.D. student Weslley Torres ...

Internet

Twitter stars to dabble with getting fans to pay

Twitter announced Tuesday that a small flock of high-flying tweeters in the United States will get to test a feature letting fans pay for special access to online content.

Business

Union petitions for new vote at Amazon Alabama warehouse

The organizers of a failed unionization drive at an Amazon warehouse in Alabama said Monday it petitioned for a new vote, claiming the tech and e-commerce giant improperly interfered with the election.

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