rake-nltk vs hepscrape

rake-nltk

Python implementation of the Rapid Automatic Keyword Extraction algorithm using NLTK. (by csurfer)

Source Code

csurfer.github.io

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hepscrape

arXiv:hep-ph scraper (by vgherard)

text-mining Natural Language Processing Physics particle-physics

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rake-nltk		hepscrape
	Project
4	Mentions	2
1,034	Stars	0
-	Growth	-
0.0	Activity	0.0
over 1 year ago	Latest Commit	about 2 years ago
Python	Language	R
MIT License	License	GNU General Public License v3.0 only

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

rake-nltk

Posts with mentions or reviews of rake-nltk. We have used some of these posts to build our list of alternatives and similar projects.

rake-nltk 1.0.6 released. Comes with the flexibility to choose your own sentence and word tokenizers.
1 project | /r/Python | 15 Sep 2021

1 project | /r/textdatamining | 15 Sep 2021

1 project | /r/LanguageTechnology | 15 Sep 2021
PMI for WordClouds
1 project | /r/datascience | 7 Mar 2021

I'm not sure what you mean by tokenizing phrases or concepts. Specifically extracting institution names would fall under NER. You can do this with spaCy. Extracting commonly used phrases would fall under keyword extraction. For this, you can study frequencies of n-grams of length > 1 and optionally filter based on POS (i.e. NOUN+ADJ). I've never used RAKE (https://github.com/csurfer/rake-nltk) but I've heard this is also a popular method.

hepscrape

Posts with mentions or reviews of hepscrape. We have used some of these posts to build our list of alternatives and similar projects.

Show HN: Hepscrape: A Daily ArXiv Scraper
1 project | news.ycombinator.com | 30 Jul 2021
Show HN: ArXiv scraper using R, Python and GitHub Actions
1 project | news.ycombinator.com | 26 Jul 2021

What are some alternatives?

When comparing rake-nltk and hepscrape you can also consider the following projects:

yake - Single-document unsupervised keyword extraction

pke - Python Keyphrase Extraction module

NLTK - NLTK Source

flashtext - Extract Keywords from sentence or Replace keywords in sentences.

WordDumb - A calibre plugin that generates Kindle Word Wise and X-Ray files for KFX, AZW3, MOBI and EPUB eBook.

simple_keyword_clusterer - A simple machine learning package to cluster keywords in higher-level groups.

TextBlob - Simple, Pythonic, text processing--Sentiment analysis, part-of-speech tagging, noun phrase extraction, translation, and more.

anime_wordclouds - Anime wordclouds

TheAlgorithms - All Algorithms implemented in Python

stocksight - Stock market analyzer and predictor using Elasticsearch, Twitter, News headlines and Python natural language processing and sentiment analysis

Answerable - Recommendation system for Stack Overflow unanswered questions