PALO ALTO, Calif.--(BUSINESS WIRE)--Big data analytics and solutions provider Sysorex (NASDAQ: SYRX) today announced that Hearst Corporation has signed a three-year renewal for Sysorex’s Shoom eTearsheets, an advertising proof-of-publication and competitive analysis service for newspaper publishers. It is the third time Hearst, which owns 15 daily and 34 weekly newspapers, including the Houston Chronicle, San Francisco Chronicle, San Antonio Express-News and Albany Times Union, has renewed its