ayan-cs / information_retrieval_au20

Information Retrieval assignment solutions done by me. Course Code - ECS44204, Elective. Instructor : Mr. Dipanjan Banerjee, Asst. Prof of CSE, Dept. of CSE, Adamas University, Kolkata.

information_retrieval_au20

Information Retrieval assignment solutions done by me.

• Course Code : ECS44204 (Elective)
• Run : Spring 2020
• Instructor : Mr. Dipanjan Banerjee, Asst. Prof. of CSE, Dept. of CSE, Adamas University, Kolkata

The Assignment questions cover some basic topics on Text Retrieval such as -

• Tokenization using sent_tokenize or word_tokenize as well as logical code
• Lemmatization using WordNetLemmatizer
• Stopword removal
• BOW model, Dictionarity, Vocabulary
• Named Entity Recognition
• TF-IDF model, Vector Space Model
• Cosine Similarity, Jaccard's Coefficient

Followed by building a very Basic Search Engine.

All the required files have been added into the repository. Make sure to Upload them in your Jupyter runtime.