Data Analytics

DA group photo

Read our feature in the December 2012 Sigmod Record.

The Data Analytics group at QCRI has built expertise focused on three core data management challenges that will enable the effective use of this growing asset class: extraction from its natural digital habitat, integration from a large and evolving number of sources, and robust cleaning processes to assure data quality and validation.

The Data Trio: Extraction, Integration, and Cleaning:  Institutions and industries at a national level deal with large scale, heterogeneous data collected from large number of sources. The main challenge is a judicious use of the information within and across organizations to make informed decisions and to run operations effectively.

At QCRI, we are focusing on the interaction among three core data management challenges that will enable effective use of the continuously growing data: Information Extraction, Data and Schema Integration, and Data Cleaning.

Going beyond traditional ETL approaches, we are investigating multiple new directions, including: handling unstructured data; interleaving extraction, integration, and cleansing tasks in a more dynamic and interactive process that responds to evolving data sets and real-time decision-making constraints; and leveraging the power of human cycles to solve hard problems such as data cleaning and information integration.

Scalable Knowledge Models: Grand challenges mean big data. ‘Knowledge base’ is the term commonly used to refer to data, along with the rules and the logic that describe the information within this data. Large-scale knowledge management is a core-computing challenge due to the expensive process involved in reasoning about the data and inferring the facts and the various semantics embedded within. We focus on developing efficient knowledge representation models and semantic-aware query languages and processing engines that bring semantics to real applications. Main applications domains include media and health, where current approaches are either too expensive or fall short in delivering user needs.


For technical or informational questions, please send an email to 
QCRI Careers with the name of the group to whom you’re directing your question, e.g. ALT, CS&E, Cyber Security, Data Analytics, Distributed Systems or Social Computing, in the subject line.

Principal Scientist

genericImage.jpg

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.
Read more

Principal Scientist

Fabrizio Sebastiani

With very strong research groups in (among others) language technologies, data analytics, and social computing, QCRI is a data scientist’s heaven and an opportunity to be at the forefront of today’s research.
Read more

Principal Scientist

Dr. Sanjay Chawla

QCRI provides an ideal environment to conduct high-impact research which can transcend disciplinary boundaries.
Read more
our-research/data-analytics
Open Source Release:
  • NADEEF.  A semi-automatic extensible data cleaning system.
Meet us at the following conferences:
Learn more about our us:
default

Follow Us

  • YouTube
  • Twitter
  • Facebook
  • RSS Feed
  • Linkedin
  • github-web.png
Back to Top

In the Media

Engadget pic.JPG

Clickbait, fake news and the power of feeling

23/11/2016

Fake news has dominated post-election headlines, and important questions have been asked: Would Hillary have won had almost a million people not read that Pope Francis had endorsed Trump? (Probably ...

Read More

Mukbang.JPG

Do you mukbang? It's the new form of 'social eating'

23/10/2016

A couple sit together for breakfast, their plates piled high with vegan sausages, broccoli and rice, what they consider a typically vegan meal. Like any couple, they talk about the day they have ...

Read More

Hillary Trump.jpg

The secret network of political tweeters making debate memes go viral

13/10/2016

In the aftermath of the second presidential debate, Facebook and Twitter lit up with two competing memes. One depicts a smiling Hillary Clinton, with the campaign slogan “I’m with her” superimposed ...

Read More

Events

Past Events

2016

QCRI IBM New.JPG

QCRI - IBM Data Science Connect 2016

Download ICS File 16/11/2016 ,

QCRI–IBM Data Science Connect 2016  Doha, Qatar 12.30pm –5:30pm, Wednesday, November 16 HBKU Research Complex, Ground Level Multi-Purpose Room Google Map link to location https://goo.gl/maps/...

Read More

Sheikha Moza Arc 2016.jpg

Qatar Foundation Annual Research Conference 2016 (ARC'16)

Download ICS File 22/03/2016  - 23/03/2016 ,

The Qatar Foundation Annual Research Conference 2016 (ARC’16) will be held on 22nd and 23rd March,2016 at the Qatar National Convention Center. The conference aims to advance Qatar’s ambitious ...

Read More

Coding is Cool Website Photo.png

Coding is Cool 2016

Download ICS File 21/03/2016 , QNCC Room 215-217

Organized by Qatar Computing Research Institute and MIT-Computer Science and Artificial Intelligence Laboratory

Read More

News

Jalees10.jpg

QCRI’s Jalees Reader app launched in more languages

06/12/2016

French and German interfaces added for free app which allows users to upload books and read them offline.

Read More

IBM Watson robot (ex IBM Watson).JPG

IBM Watson scientist visits Qatar to present platform that 'thinks like a human'

16/11/2016

IBM Watson’s chief data scientist Romeo Kienzler has visited the Qatar Computing Research Institute to conduct a workshop on Watson, a question-answering platform that can “think like a human”. Mr ...

Read More

Stephan.JPG

QCRI’s BrailleEasy app launched on iOS store

31/08/2016

BrailleEasy, a custom one-handed Braille keyboard developed by the Qatar Computing Research Institute, is now available on the iOS App Store. The Braille keyboard was developed by Barbara Šepič, ...

Read More