Current Projects
Humanitarian Image Analysis

The goal of this project is to conduct applied and core computer science research and to build innovative technologies that can be used by decision-makers, NGOs, affected communities, and scholars to improve the effectiveness of humanitarian strategies such as preparedness, mitigation, and response during humanitarian crises and emergencies. The core of this project will focus on developing a multimodal data processing system for understanding disaster scenes and situations from social media.

Principal Investigators
Muhammad Imran, QCRI
Ferda Ofli, QCRI
Antonio Torralba, MIT CSAIL
 

HealthyForce - Promoting a Better Lifestyle with Reinforcement Learning in Type 2 Diabetes and Obesity

This project is focused on the development of a lifestyle recommendation system eventually intended to reduce the risk of obesity and type 2 diabetes. The project team will explore the use of reinforcement learning with a new healthy lifestyle and behavioral change representation initially focused to recommend activity patterns which maximize the user's quality of sleep. These recommendations will be used to create both a new model for behavioral change (which will be incorporated into a health coaching system to provide just-in-time recommendations to increase the user's quality of sleep), as well as a new analytics system to support coaching by healthcare professionals.

Principal Investigators

Peter Szolovits, MIT CSAIL
Luis Fernandez-Luque, QCRI
Raghvendra Mall, QCRI
 

Optimal Transport Models for Healthcare Analytics

The main focus of this project is to discover causal relationships in (multivariate) sequence of states (e.g. in health data) and to uncover the complex dependency structures from high-dimensional time-series encoded as sequence of states. The project team will address, in particular, the following challenges, using optimal transport methodology: machine learning techniques to extract sequences of states from time-series data, causality analysis from sequence of states data, explanatory models for sequence of states data, supervised learning methods to predict categorical or continuous output from sequence of states input data, unsupervised learning methods for sequence of states data, and factor analysis for sequence of states data.

Principal Investigators

Abdelkader Baggag, QCRI
Justin Solomon, MIT CSAIL

Accurate Map Making Using Mobile Sensor Data

This project aims to develop accurate map-making techniques using crowd-sourced methods to overcome challenges related to creating and maintaining street maps, especially in a rapidly developing environment such as Doha, Qatar, leveraging data primarily from mobile phones and investigating current limitations due to sensor noise, outages and data sparsity.

Principal Investigators
Mohammed Alizadeh, MIT CSAIL
Hari Balakrishnan, MIT CSAIL
Sanjay Chawla, QCRI
Sam Madden, MIT CSAIL

 
Data Base Management

This project deals with database management.  Specifically, the project team is investigating a system to support data scientists, called Data Civilizer.

Principal Investigators
Sam Madden, MIT CSAIL
Mourad Ouzzani, QCRI
Michael Stonebraker, MIT CSAIL
 

Arabic Speech and Language Processing

This project aims to develop key speech and language processing technology enabling users to search for verified facts and claims, in both written and video repositories of English and Arabic, using questions posed in natural and spoken language.  The research addresses four essential cross-cutting topic areas to achieve this objective.  First, we will investigate methods that enable rich annotation of Arabic multimedia content.  Second, we will investigate language processing methods to analyze open-ended user-generated content, e.g., dialogs, and perform veracity assessment and inference.  Third, we will explore speech and language methods for processing low-resource Arabic dialects.  Finally, we will explore interpretation and debugging techniques to improve machine translation between English and Arabic.

Principal Investigators
Ahmed Ali, QCRI
James Glass, MIT CSAIL
Preslav Nakov, QCRI
Stephan Vogel, QCRI