News of Note—Espial, Facebook, Hulu and TDS

Here are some other stories we’re following today:

> Espial on Friday announced its third-quarter financial results for the three-month period ended Sept. 30, 2018. Release

> Facebook has open-sourced Horizon, its applied reinforcement learning platform. White paper

> Hulu set a deal with 20th Century Fox to lock in exclusive streaming rights for its animated comedies and add "King of the Hill" to the service. Release

> Telephone and Data Systems reported total operating revenues of $1,297 million for the third quarter of 2018. Release