USC Information Retrieval & Data Science

Repositories

• parser-indexer-py

  Python tools for parsing documents and building the inverted index with enriched metadata. Java version with slightly different features - https://github.com/USCDataScience/parser-indexer
  Jupyter Notebook Apache-2.0 2 7 2 0 Updated Aug 5, 2020

• polar-deep-insights

  Conceptual - Temporal - Spatial analysis of the trec polar dataset
  JavaScript 8 10 1 6 Updated Aug 1, 2020

• Image-Similarity-Deep-Ranking

  Deep Ranking based ImageSimilarity will be developed as plugin on ImageSpace. https://users.eecs.northwestern.edu/~jwa368/pdfs/deep_ranking.pdf

  python pytorch image-similarity deep-ranking
  Python 7 26 0 0 Updated May 28, 2020

• sparkler

  Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.

  search search-engine distributed-systems information-retrieval big-data spark solr
  Java Apache-2.0 127 306 31 4 Updated May 21, 2020

• NLTKRest

  This is a REST Server endpoint built using Flask and Python.
  Java Apache-2.0 15 22 1 1 Updated May 15, 2020

• uscdatascience.github.io

  USC Information Retrieval and Data Science Group
  HTML Apache-2.0 23 8 8 0 Updated May 3, 2020

• sparkler-ui
  JavaScript 0 1 4 0 Updated May 1, 2020

• cmu-fg-bg-similarity

  CMU Foreground/Background Similarity Server from DARPA MEMEX

  image-processing lsh image-recognition memex cnn-for-visual-recognition image-similarity scalable-lsh
  C++ Apache-2.0 0 4 0 0 Updated Apr 20, 2020

• file-content-analyzer

  A set of python modules to perform Byte Frequency Analysis, Byte Frequency Correlation, Cross Correlation and FHT analysis on files
  Python 0 2 0 0 Updated Dec 3, 2019

• pdi-topics

  LDA Topic Modeling for Polar Data Insights
  HTML LGPL-3.0 2 5 0 0 Updated Oct 7, 2019

• DDToolAnalysis
  Python 0 0 0 0 Updated Apr 16, 2019

• liresolr

  Forked from dermotte/liresolr

  Putting LIRE into Solr - an ongoing project
  Java GPL-2.0 36 2 0 0 Updated Mar 23, 2019

• sweet-neo4j

  Forked from nithinkrishna/sweet-neo4j

  A ruby parser using linkeddata and RDF to fetch the JPL Sweet ontology and load it into Neo4J for cool graph queries and examination.
  Ruby 2 3 0 0 Updated Dec 16, 2018

• deepsentirank

  Deep Learning based Sentiment Ranking for Multimedia
  Python Apache-2.0 2 5 0 0 Updated Dec 15, 2018

• PolarPostProcessing

  Forked from ahmadika/Apache_Sparkler_Post_Processing

  This code gets connected to Solr DB created for Sparkler Crawled Data to do further data extraction, classification, filtering and insights generation using various Machine Learning models. The ML models are capable of using keywords list from user, extract features from URL content, and classify (score) output and update Solr parameter accordin…

  models machine-learning-algorithms crawling sparkler
  Jupyter Notebook 5 3 0 2 Updated Dec 13, 2018

• supervising-ui

  Web UI for labelling dataset for supervised learning.
  Python Apache-2.0 23 70 1 0 Updated Nov 6, 2018

• ufo.usc.edu

  Collection of projects from IRDS students studying unidentified flying objects
  HTML Apache-2.0 22 6 0 10 Updated Oct 29, 2018

• tika-dl-models

  A place to release saved machine learning models for tika-dl

  deep-learning tensorflow keras apache-tika dl4j tika-dl
  Apache-2.0 0 2 0 0 Updated Sep 28, 2018

• polar.usc.edu

  Polar USC activities related to NSF Polar CyberInfrastructure program at the University of Southern California

  science polar usc d3-visualization trec csci572 trec-dd-polar
  HTML Apache-2.0 36 15 0 0 Updated Sep 10, 2018

• img2text

  Models, and associated helper code for GSOC 2017 project Tensorflow Image to Text in Apache Tika

  deep-learning models usc tesnorflow irds
  Python Apache-2.0 15 6 0 8 Updated Aug 21, 2018

• tika-dockers

  A suite of Machine Learning / Deep Learning Dockerfiles to allow Apache Tika to extract objects and to produce textual captions for images and video

  docker video computer-vision deep-learning tensorflow detection tika
  Apache-2.0 1 11 1 0 Updated Jul 7, 2018

• sce-domain-discovery

  Forked from nasa-jpl-memex/sce-domain-discovery

  Domain Discovery for the Sparkler Crawl Environment
  HTML Apache-2.0 7 0 0 0 Updated Jul 2, 2018

• PolarDataCollection

  Forked from ahmadika/Domain_GoogleAPI_Top_URL

  Using Google Search API we collect URLs relevant to the Polar Domain for deep insights and intelligent crawling

  search google extraction urls keywords data-collection polar
  HTML 2 3 0 0 Updated Jun 28, 2018

• AgePredictor

  Age classification from text using PAN16, blogs, Fisher Callhome, and Cancer Forum

  nlp machine-learning machine-learning-algorithms datascience age usc age-classifier
  Java Apache-2.0 9 12 6 1 Updated Feb 26, 2018

• SentimentAnalysisParser

  Combines Apache OpenNLP and Apache Tika and provides facilities for automatically deriving sentiment from text.
  Apache-2.0 8 29 2 0 Updated Jan 16, 2018

• pdftabextract

  Forked from WZBSocialScienceCenter/pdftabextract

  A set of tools for extracting tables from PDF files helping to do data mining on (OCR-processed) scanned documents.
  Python Apache-2.0 312 1 0 0 Updated Jan 9, 2018

• Ocean_Observation_FacetView

  Forked from davtalab/Ocean_Observation_FacetView

  This is a FacetView setup for ocean observation Crawled Data.
  JavaScript Apache-2.0 1 0 0 0 Updated Nov 12, 2017

• svm-classifier-memex
  Java 0 6 0 0 Updated Nov 1, 2017

• tika-ner-corenlp

  Forked from thammegowda/tika-ner-corenlp

  Stanford CoreNLP NER addon for Apache Tika's NamerEntityParser
  Java GPL-3.0 5 1 0 0 Updated Oct 26, 2017

• d3kit-timeline

  Forked from kristw/d3kit-timeline

  A simple timeline component that labels do not overlap.
  JavaScript Apache-2.0 38 0 0 0 Updated Oct 17, 2017