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Riyanka Bhowal

Senior Data Scientist
Walmart Global Tech
Picture
Riyanka is a Senior Data Scientist at Walmart Global Tech in Bangalore with nearly 6 years of experience in statistical modeling & machine learning. She has a Master's in degree Applied Statistics & Informatics from Indian Institute of Technology, Bombay (IIT Bombay). Presently, as a part of Digital Facilities team, Riyanka is developing scalable anomaly detection algorithms leveraging IoT sensor data to provide insights into store asset lifecycle decisions.
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Workshop: Natural Language Processing
June 30, 10:15-11:00 am PST
Prerequisite: Basics of Neural Network, RNN/LSTM.
​Please install Anaconda and Jupyter, and download
 this csv file & python notebook prior to the workshop.
​

Natural language processing has direct real-world applications, from speech recognition to automatic text generation, from lexical semantics understanding to question answering. In just a decade, neural machine learning models became widespread, largely abandoning the statistical methods due to its requirement of elaborate feature engineering. Popular techniques include use of word-embeddings to capture semantic properties of words. In this workshop, we take you through the ever-changing journey of neural models while addressing their boons and banes.

The workshop will address concepts of word-embedding, frequency-based and prediction-based embedding, positional embedding, multi-headed attention and application of the same in unsupervised context. ​
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  • Home
  • Vision & Mission
    • News & More! >
      • News
      • Blog
      • WiDStory
      • Research
    • Support Our Mission >
      • Sponsors
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  • Events
    • WiDS Regional Events 2023
    • Ambassadors 2023 >
      • Ambassador Advisory Council
    • WiDS Ambassador Program
    • WiDS Stanford 2023 >
      • WiDS Stanford 2023 Online
      • WiDS Stanford 2023 Speakers
    • Past Conferences >
      • WiDS 2023
      • WiDS 2022
      • WiDS 2021
      • WiDS 2020
      • WiDS 2019
      • WiDS 2018
      • WiDS 2017
      • WiDS 2015
  • Datathon
    • Datathon Details
    • Datathon Resources >
      • Datathon Press Release
    • WiDS Datathon Workshops 2023
    • Datathon News
    • Datathon Collaborators
    • Datathon Committee
  • Podcast
    • Podcast Committee
  • Education
    • Workshops >
      • Workshop Instructors
      • Workhop Committee
    • Next Gen >
      • Next Gen Resources
      • Next Gen Committee