6. The method of claim 1 , wherein supplying the collection of keywords comprises providing keywords to a recurrent neural network (RNN) designed to implement language modeling and sentence construction techniques for generating a caption for the target image.
6. The method of claim 1 , wherein supplying the collection of keywords comprises providing keywords to a recurrent neural network (RNN) designed to implement language modeling and sentence construction techniques for generating a caption for the target image. 7. The method of claim 6 , wherein the RNN iteratively predicts a sequence of words to combine as the caption for the target image based upon probability distributions computed in accordance with weight factors in multiple iterations.