Data Analytics

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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.

Research Director

 

Dr. Divyakant (Divy) Agrawal

QCRI provides a unique opportunity to be a part of building a high-impact research center in a geographical area that can have long-term effects in terms of transforming Qatar and the region as a whole. It’s this long-term vision and related investments from Qatari leadership that I find so exciting and believe will forever change the future of the people of the Middle East for the better.
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Principal Scientist

Dr.Moahammed_Zaki

Dr. Mohammed J. Zaki

QCRI is at an exciting stage of growth with world-class researchers. I am excited about the opportunity to establish QCRI at the forefront of data mining research.
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Principal Scientist

prasenjit 

Dr. Prasenjit Mitra

Storing, managing, retrieving, and mining Big Data is one of the most difficult computing challenges of our times. Along with my colleagues in the Data Analytics Group at QCRI, I am interested in enabling end-users to utilize large datasets to the fullest by designing infrastructure and algorithms, and applying data and text mining techniques.
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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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Open Source Release:
  • NADEEF.  A semi-automatic extensible data cleaning system.
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In the Media

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Twitter Data Mining Reveals the Origins of Support for Islamic State

26/03/2015

QCRI research studies the pre-Islamic State tweets of people who end up backing the organization paints a revealing picture of how support emerges.

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QSTP programmes boost Qatar's capacity to create commercial technologies

15/03/2015

Doha - Qatar, 15 March 2015: Qatar Science & Technology Park (QSTP), part of Qatar Foundation Research and Development (QF R&D), recently hosted a special edition of its acclaimed TECHtalk series. ...

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Boeing, QCRI announce speakers for symposium

07/03/2015

Boeing and Qatar Computing Research Institute (QCRI), a member of Qatar Foundation, have announced the speaker line-up for the Second Annual Machine Learning and Data Analytics Symposium (MLDAS) that...

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Upcoming Events

2015

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4th International Conference and Exhibition on Metabolomics & Systems Biology

Download ICS File 27/04/2015  - 29/04/2015 ,

Metabolomics is an emerging field which combines strategies to identify and quantify cellular metabolites using sophisticated analytical technologies with the application of statistical and ...

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24th International World Wide Web Conference

Download ICS File 18/05/2015  - 22/05/2015 , Florence, Italy

The annual World Wide Web Conference is the premier international forum to present and discuss progress in research, development, standards, and applications of the topics related to the Web. WWW ...

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The 3rd International Workshop on Social Web for Disaster Management (SWDM'15)

Download ICS File 18/05/2015 , Florence, Italy

Co-located with the WWW'15 conference (May 2015, Florence, Italy). Proceedings published by ACM. QCRI's Dr Carlos Castillo is co-organizer.

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News Releases

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Head of Qatar Computing Research Institute Recognised for Contributions to Advancing Science

26/02/2015

Doha, Qatar, 25 February 2015 — Dr Ahmed Elmagarmid, Executive Director of Qatar Computing Research Institute (QCRI), a member of Qatar Foundation for Education, Science and Community Development, ...

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Qatar Computing Research Institute and Boeing Bring Top Machine Learning and Data Analytics Experts to Qatar

01/02/2015

Second annual symposium to highlight new approaches to valuable data extraction, provide students with insight into machine learning

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Families Visit Qatar Foundation's Tent at Darb El-Saai National Day Celebrations

11/12/2014

Fun Filled Activities Designed To Raise Awareness Of Local Culture And The Foundation’s Many Initiatives

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