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Online IP Screening

SAFE Corporation has developed a process to online applications such as screen social games against each other (Competitive Screening) looking for signs of copying and also searching the Internet (Pervasive Screening) for unauthorized posting of game content. Below are excerpts from case studies. Complete electronic copies of the case studies are available at Downloads >> Case Studies.

Competitive Screening Examples


Example #1: Zynga's FarmVille with CrowdStar's Happy Aquarium

Unfiltered Correlation Distribution

Filtered Correlation Distribution

unfiltered distribution filtered distribution

One file pair with correlation after filtering

  • FarmVille routine: 116 out of 160 lines match Happy Aquarium routine
  • Happy Aquarium routine: 116 out of 192 lines match FarmVille routine


Example #2: Digital Chocolate's Millionaire City with CrowdStar's Happy Aquarium

Unfiltered Correlation Distribution

Filtered Correlation Distribution

unfiltered distribution filtered distribution

No correlation after filtering

  • Screening of Millionaire City with Happy Aquarium showed no correlation after applying common use and third party code filtering.

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