Large-scale scientific data at your fingertips.

Multivac is a “Unified Big Data Analytics Platform” developed at ISC-PIF/CNRS in 2015. It hosts more than 260 billion web pages, social media, and other digital content.

Multivac offers three main services: Multivac Dashboards (interactive visualizations), Multivac API Engine (real-time REST APIs), and Multivac DSL (interactive and collaborative notebooks for Big Data).

“WORLD BEYOND DATA”

We've built scientific tools to dive into large-scale social media and Web data

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Multivac Dashboards

Interactive and real-time dashboards.

Multivac Platform offers curated dashboards to support common scientific use-cases among a variety of research topics such as Climate Change, international and French media, French political communities, Healthcare, and many more.

Multivac APIs

Design, develop, and build your new research projects.

The Multivac API provides access to data stored on Multivac programmatically in unique and advanced ways. The Multivac Platform offers a complete set of REST APIs to access raw and aggregated data in real-time to use in your research projects, build interactive or offline visualizations, and more.

Multivac uses Swagger to design, build and document all RESTful APIs. Swagger is a powerful open-source framework backed by a large ecosystem of tools. It also follows the Open API Initiative (OAI) to standardise how Multivac REST APIs are described.

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Multivac DSL

Interactive notebooks for Big Data.

MULTIVAC Hadoop Cluster

We have designed and implemented an Apache Hadoop cluster over more than 40 servers inside our private Cloud.

Both Hadoop and Cloud allow us for faster elasticity in scaling our infrastructure and access to components such as YARN, HDFS, Apache Spark, and Apache Hive to run any number of jobs in parallel at scale over hundreds of millions of data.

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MULTIVAC Hadoop Notebooks

Multivac offers interactive Hadoop notebooks by hosting multi-users/multi-tenants Apache Zeppelin and Hue.

In addition to notebook-powered analytics, users can submit their codes and jobs over Multivac Hadoop Cluster by using Apache Spark interactive shell and Spark submit or Multivac hosted interactive notebooks in Scala, Java, Python, R and SQL.

MULTIVAC Hadoop Open Data

Multivac is hosting large-scale datasets such as Wikimedia Pageviews (+260 billion), 4chan (+220 million), or PubMed (+30 million) on its Hadoop Cluster (HDFS).

These datasets are accessible to all Multivac DSL users to run massively distributed jobs against them for their research projects.

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Powered by Multivac

Multivac Showcase

We showcase some of our scientific projects built and powered by using the Multivac Platform. We used the Multivac API engine for real-time data visualizations and Multivac DSL for long-term aggregated studies.

PRESIDENTIELLE 2022

COVID19 Dashbaord

COVID-19 Dashboard

POLITOSCOPE : L'ACTU POLITIQUE

PRESIDENTIELLE 2017

FACE A FACE 2017

POLITICAL HOSTILITY 2017

CLIMATOSCOPE

RISK RESEARCH

Credits.

HOST INSTITUTIONS

SPONSORS

ACADEMIC PARTNERS

ACADEMIC CONTRIBUTORS

COMMUNITY PARTNERS

TECHNOLOGY STACK