NLP & Text Analytics Workshop
Academic Workshop on Natural Language Processing (NLP) & Text Analytics Using Python

Venue: Online (Zoom)

Date: 23rd, 24th & 25th June 2025

Time: 7:00 pm – 8:30 pm (IST)

Topics Covered (Day-wise)

Day 1: Foundations of NLP & Text Preprocessing

  • What is NLP? – Applications in real life (chatbots, search engines, sentiment analysis)
  • NLP pipeline overview
  • Introduction to NLTK & spaCy – Installing libraries
  • Basic Text Preprocessing: Tokenization, Stopword removal, Lemmatization vs stemming, Lowercasing, punctuation removal
  • Hands-on Practice: Clean a small dataset or user input text, extract tokens, lemmas using NLTK and spaCy

Day 2: Text Representation & Feature Engineering

  • Text Vectorization Techniques: Bag of Words (BoW), TF-IDF, N-grams
  • Using scikit-learn for text features: CountVectorizer, TfidfVectorizer
  • Hands-on Practice: Vectorize cleaned text, Compare BoW vs TF-IDF on sample text

Day 3: Text Classification with Machine Learning

  • Basics of Text Classification: Supervised learning pipeline (train/test split, modeling, evaluation)
  • Modeling with Scikit-learn: Naive Bayes, Logistic Regression (brief)
  • Model Evaluation: Accuracy, Precision, Recall, Confusion Matrix

Registration Fee

  • Indian Participants: ₹499
  • Foreign Participants: $10

Certificate & Recordings

Participants will receive an e-certificate and access to the full workshop recordings after completion.

Resource Person

Dr. Shanti Verma
Director,
Lokmanya Institute of Management and Computer Applications,
Gujarat Technological University, Ahmedabad

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