create web service using app engine

[gcapiel]

JSONP and CORS support

Methods

• startClassification
  • input: set of URLs of images to classify
  • output: job id or error code
• getClassification
  • input: job id
  • output: not ready value, set of classified image URLs with boolean/confidence value indicating whether it's a formula or error code
• train
  • input: set of URLs of images to train, each with a boolean that indicates whether the image is a formula
  • output: job id
• trainStatus
  • input: job id
  • output: job status (completed, in-progress, error'ed out)