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authorAttrVect: Offline algorithm to find the Author Attribute Vectors for all the authors in the gutenberg corpus.
cosineSimilarity: Algorithms to fins cosine similarity metric between a document with unknown authorship and authors from gutenberg corpus (from earlier step). We use combiners for this step.
Multiple Mappers and Reducers are chained together (called job chaining) that produce intermediate results and then final results based on those intermediate results.
authorAttrVect_toy_dataset_illustration: Contains a very small toy dataset fed as input to the system and the outputs at every map reduce step of authorAttrVect program. The final output is mr4aav12.txt that contains TF-IDF scores in the final column.
cosineSimilarity_illustration: Contains a list of top authors that might be the potential authors of a document with unknown authorship provided as a input to the program.