Implementation of Information Retrieval and Text Mining algorithms including:

• Indexers:
  • Inverted
  • KGram
• Boolean retrieval
• WildCard retrieval
• Distance calculation
• Ranking based retrieval (cosine-similarity and tf-idf)
• Perceptron classification
• Multiple confusion matrix stats
• KMeans Clustering, with RSS based optimization

• The tests are run using xmlrunner (following the unittest style).

• The documentation style is NumPy/SciPy Docstrings.

• Extensive Debugging logging.debug() calls are commented.