WheatonCS / WheatonCS/Lexos

Re-implement TF-IDF in Normalize options

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#444 5 comments 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
Python
Stars
123
Forks
20
PR merge metrics
No merged PRs in 30d

Description

We need a fresh implementation of TF-IDF weighting. See issue #437 for the background.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading issue #437 for the background and then inspect the Normalize options where TF-IDF weighting is handled. Define the expected behavior and implementation scope before changing anything; done means TF-IDF has a fresh implementation within those options and its behavior is verified.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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