USC Information Retrieval & Data Science

All

65 repositories

uscdatascience.github.io
Public
USC Information Retrieval and Data Science Group
HTML
•
Apache License 2.0
•25•9•0•0•Updated Oct 4, 2024Oct 4, 2024
tika-dockers
Public
A suite of Machine Learning / Deep Learning Dockerfiles to allow Apache Tika to extract objects and to produce textual captions for images and video
computer-vision deep-learning apache apache-tika computer-vision-tools tika-python docker video tensorflow detection
Apache License 2.0
•5•21•1•1•Updated Jun 18, 2024Jun 18, 2024
SentimentAnalysisParser
Public
Combines Apache OpenNLP and Apache Tika and provides facilities for automatically deriving sentiment from text.
Apache License 2.0
•9•32•2•1•Updated May 3, 2023May 3, 2023
sparkler
Public
Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.
search search-engine distributed-systems information-retrieval big-data spark solr web-crawler nutch tika
Java
•
Apache License 2.0
•143•410•33•22•Updated Mar 30, 2023Mar 30, 2023
polar.usc.edu
Public
Polar USC activities related to NSF Polar CyberInfrastructure program at the University of Southern California
science polar usc trec csci572 trec-dd-polar d3-visualization
HTML
•
Apache License 2.0
•35•15•0•0•Updated Jan 15, 2023Jan 15, 2023
polar-deep-insights
Public
Conceptual - Temporal - Spatial analysis of the trec polar dataset
JavaScript
•8•10•0•33•Updated Jan 4, 2023Jan 4, 2023
NLTKRest
Public
This is a REST Server endpoint built using Flask and Python.
Java
•
Apache License 2.0
•14•24•1•2•Updated Nov 16, 2022Nov 16, 2022
AgePredictor
Public
Age classification from text using PAN16, blogs, Fisher Callhome, and Cancer Forum
nlp machine-learning machine-learning-algorithms datascience irds age usc age-classifier
Java
•
Apache License 2.0
•12•17•6•6•Updated Jul 1, 2022Jul 1, 2022
autoextractor
Public
A toolkit for clustering web pages based on various similarity measures.
Java
•
Apache License 2.0
•13•32•3•0•Updated Oct 27, 2021Oct 27, 2021
parser-indexer-py
Public
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 License 2.0
•3•9•6•0•Updated Sep 2, 2021Sep 2, 2021
supervising-ui
Public
Web UI for labelling dataset for supervised learning.
Python
•
Apache License 2.0
•24•78•1•2•Updated Jun 7, 2021Jun 7, 2021
ufo.usc.edu
Public
Collection of projects from IRDS students studying unidentified flying objects
HTML
•
Apache License 2.0
•26•6•0•10•Updated May 1, 2021May 1, 2021
sparkler-ui
Public
JavaScript
•0•1•4•1•Updated Jan 5, 2021Jan 5, 2021
Image-Similarity-Deep-Ranking
Public
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
•10•36•1•0•Updated May 28, 2020May 28, 2020
cmu-fg-bg-similarity
Public
CMU Foreground/Background Similarity Server from DARPA MEMEX
image-processing image-recognition cnn-for-visual-recognition image-similarity scalable-lsh pool5 background-similarity foreground-similarity image-space lsh
C++
•
Apache License 2.0
•0•7•0•0•Updated Apr 20, 2020Apr 20, 2020
file-content-analyzer
Public
A set of python modules to perform Byte Frequency Analysis, Byte Frequency Correlation, Cross Correlation and FHT analysis on files
Python
•1•5•0•0•Updated Dec 3, 2019Dec 3, 2019
pdi-topics
Public
LDA Topic Modeling for Polar Data Insights
HTML
•
GNU Lesser General Public License v3.0
•3•5•0•0•Updated Oct 7, 2019Oct 7, 2019
DDToolAnalysis
Public
Python
•0•0•0•0•Updated Apr 16, 2019Apr 16, 2019
liresolr
Public
Putting LIRE into Solr - an ongoing project
Java
•
GNU General Public License v2.0
•39•2•0•0•Updated Mar 23, 2019Mar 23, 2019
sweet-neo4j
Public
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
•3•3•0•0•Updated Dec 16, 2018Dec 16, 2018
deepsentirank
Public
Deep Learning based Sentiment Ranking for Multimedia
Python
•
Apache License 2.0
•2•5•0•0•Updated Dec 15, 2018Dec 15, 2018
PolarPostProcessing
Public
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, 2018Dec 13, 2018
tika-dl-models
Public
A place to release saved machine learning models for tika-dl
deep-learning tensorflow keras apache-tika dl4j tika-dl
Apache License 2.0
•0•2•0•0•Updated Sep 28, 2018Sep 28, 2018
img2text
Public
Models, and associated helper code for GSOC 2017 project Tensorflow Image to Text in Apache Tika
deep-learning models usc tesnorflow irds
Python
•
Apache License 2.0
•18•7•0•8•Updated Aug 21, 2018Aug 21, 2018
sce-domain-discovery
Public
Domain Discovery for the Sparkler Crawl Environment
HTML
•
Apache License 2.0
•8•0•0•0•Updated Jul 2, 2018Jul 2, 2018
PolarDataCollection
Public
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, 2018Jun 28, 2018
pdftabextract
Public
A set of tools for extracting tables from PDF files helping to do data mining on (OCR-processed) scanned documents.
Python
•
Apache License 2.0
•371•2•0•0•Updated Jan 9, 2018Jan 9, 2018
Ocean_Observation_FacetView
Public
This is a FacetView setup for ocean observation Crawled Data.
JavaScript
•
Apache License 2.0
•1•0•0•0•Updated Nov 12, 2017Nov 12, 2017
svm-classifier-memex
Public
Java
•0•6•0•0•Updated Nov 1, 2017Nov 1, 2017
tika-ner-corenlp
Public
Stanford CoreNLP NER addon for Apache Tika's NamerEntityParser
Java
•
GNU General Public License v3.0
•6•1•0•0•Updated Oct 26, 2017Oct 26, 2017