Our Research >‏ Data Analytics >‏ Projects and Demos

Projects and Demos

Visit the Data Analytics site for more information about the team's work.  Some of our more recent projects and demos include:
  • NADEEF (which means ''clean'' in Arabic) is an extensible and generalized data cleaning system.  Released as open source, NADEEF allows users to implement their own data repairing algorithms to replace default NADEEF data repair implementation. 
  • Rayyan: The Systematic Reviews Web App.  Rayyan aims to build tools to support the process of creating, analyzing, and maintaining systematic reviews, in terms of data extraction, cleaning, integration, and mining of published clinical trials and journal articles. A production system is available here and a demo here.
  • KATARA aims to perform trusted data cleaning by using reliable knowledge bases augmented with crowd sourcing for validation.
  • Analytics on Data Anomalies. Oftentimes users face errors in the results of a query. We introduce DBRx, a system for discovering concise explanations of data anomalies. 
  • Web Data Integration. Web data is a great opportunity, but using it in analytics requires new solution to overcome the varierty and volatily. In this project we exploit web data for data integration tasks.
  • The World Bank's Auto Geotagger is a prototype which automatically identifies locations in documents from the World Bank Projects Data API using the Stanford Name Entity Recognizer (NER) and Alchemy, geocodes them with the Google Geocoder, Yahoo! Placefinder , and Geonames and visualizes them on a map.
  • Tamr, a start-up founded in 2013, is based on technology developed at QCRI that allows for scalable data curation and integration by deduplicating the resulting dataset composite.  Link to the paper here.

Principal Scientist


Dr. Mourad Ouzzani

To be part of something different than what I had been used to at Purdue University and contribute to the first computing research institution in the region.
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Principal Scientist

Dr. Sanjay Chawla

QCRI provides an ideal environment to conduct high-impact research which can transcend disciplinary boundaries.
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Upcoming Events



The 2015 Grace Hopper Celebration (GHC)

Download ICS File 14/10/2015  - 16/10/2015 ,

The 2015 Grace Hopper Celebration (GHC), the world’s largest technical conference for women in computing will take place at the George R. Brown Convention Center in Houston, Texas on October 14-16 ...

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Download ICS File 02/11/2015  - 03/11/2015 ,

What effects do communication technology tools have on shaping political events and processes? Big data and mapping technologies helped to shape the international and domestic political responses to ...

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RSA Conference 2015

Download ICS File 04/11/2015  - 05/11/2015 , Emirates Palace Hotel - Abu Dhabi

Qatar Computing Research Institute is among leading information security experts set to gather to address regional cybersecurity issues and trends.

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News Releases

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Qatar Computing Research Institute Welcomes New Batch of Students to Summer Internship Programme


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Dr Farnam Jahanian joins Qatar Computing Research Institute's Scientific Advisory Committee


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Qatar Computing Research Institute Boosts Nepal Earthquake Relief Efforts with High-Tech Digital Initiatives


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