Skip to content
You must be logged in to sponsor chrismattmann

Become a sponsor to Chris Mattmann

@chrismattmann

Chris Mattmann

chrismattmann
La Canada Flintridge, CA

Chris Mattmann contributes to open source as a former Director at the Apache Software Foundation where he was one of the initial contributors to Apache Nutch as a member of its project management committee, the predecessor to Apache Hadoop. Mattmann is the progenitor of the Apache Tika framework, the digital "babel fish" and de-facto content analysis and detection framework that exists.

Mattmann is the Director of the Information Retrieval & Data Science (IRDS) group at USC and Adjunct Associate Professor. He teaches graduate courses in Content Detection & Analysis & in Search Engines & Information Retrieval. Mattmann has materially contributed to understanding of the Deep Web and Dark Web through the DARPA MEMEX project. Mattmann's work helped uncover the Panama Papers scandal.

@chrismattmann

There are at least as many users of Tika-Python and then some. Getting 2 sponsors who recognize I do this work in my spare time and it's valuable to their business is my goal!

Featured work

  1. chrismattmann/tika-python

    Tika-Python is a Python binding to the Apache Tika™ REST services allowing Tika to be called natively in the Python community.

    Python 1,666
  2. chrismattmann/imagecat

    RADiX overlay on Mnemosyne 1.11.0: Apache Solr 10, Apache Tika, Paddle/RapidOCR (TrOCR/Donut optional). Ingest in place, MIME/EXIF + OCR into Solr. Vue OPSUI at /opsui/. ImageSpace (search, CLIP si…

    Python 95
  3. chrismattmann/tika-similarity

    Tika-Similarity uses the Tika-Python package (Python port of Apache Tika) to compute file similarity based on Metadata features.

    Python 108
  4. chrismattmann/nutch-python

    Nutch-Python is a Python binding to the Apache Nutch™ REST services allowing Nutch to be called natively in the Python community. — Edit

    Python 39
  5. chrismattmann/lucene-geo-gazetteer

    Uses Apache Lucene, OpenNLP and geonames and extracts locations from text and geocodes them.

    Java 38
  6. chrismattmann/etllib

    A command-line toolkit and Python library to munge and prepare JSON, TSV and other data using Apache Tika for ETL into Apache Solr and Mnemosyne-style workflows.

    Python 18

Learn more about sponsoring developers and organizations.

Report abuse

0% towards 2 monthly sponsors goal

Be the first to sponsor this goal!

Select a tier

$ a month

Choose a custom amount.

$100 a month

Select

Basic Appreciation level

You appreciate the work that Chris is doing free of charge in his spare time on a variety of open source projects e.g., Tika-Python and others and simply want to show your support.