- Product Release Note -

| XML Release 1.2.42- NLP Sentiment Analysis |

/ Release date: 2-Aug-2021 /

/Module: xmsa – Natural Language Processing Sentiment Analysis /

New Features:

  1. Ability to create new use cases of natural language processing in model and workspace infrastructure supported by platform and common access framework
  2. Provision of using “vader”, “textblob”, :coreNLP” and “Flair” methods for sentiment analysis. Ability to set threshold for each method which may have different count of classification possible.
  3. Ability to merge and manage text messages from different social media feeds or upload file.
  4. Rich visualization of sentiment analysis- by time, slicing by meta-data dimensions (location- map), category- bar chart, strength of key words- Word cloud etc.

Enhahncements:

None

Bug Fixes:

None

Known Issues:

None

Migration and Installation Notes:

None

Dependencies:

  1. CAF: 1.6.02
  2. Database: PostgreSQL 12, Schema ver- 1.9.83
  3. User Interface (xmdt): 1.7.61
  4. Algorithm Service (xmdt): 1.7.18