Research Groups

There are currently 11 Research Groups committed to the RADAR project with a common goal of building the best learning system technically feasible in the foreseeable future.
 

Alumni
This group is the collection of alumni of the RADAR project.
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Architecture
Providing specialized agent integration architectures to facilitate cognitive personal assistance
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Attention Management
Learning in pervasive, context-aware computing environments to improve user efficiency is our overall research goal. The Attention Manager classifies and learns user activity patterns and predicts the best opportunities to interrupt minimizing efficiency loss due to cognitive context swapping while maintaining user task focus. The next goal is to improve user performance through better understanding of RADAR as a tool. Software instrumentation and learning algorithms identify task boundaries and task sequences RADAR will be able to help users when they are confused and cycling.
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Evaluation
Off-the-shelf test stimuli and software that meets the scope and complexity needs of the RADAR evaluation is not available. The Test Group is responsible for constructing the suite for testing RADAR and executing the annual human subject evaluation test. This test is used by DARPA and independent external evaluators to measure RADAR performance.
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HCI Design
Investigating innovative user interfaces to make the learning components effective for users, including feedback and interaction techniques so components only interrupt users at good times, and provide appropriate interaction techniques and visualizations so users can understand and control what is happening.
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Intelligent Information Management
Users are frequently frustrated with current information management systems. In many cases users are stuck repeatedly performing the same mundane tasks. The RADAR IIS group is building agents that learn to assist users in performing these tasks.
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Intelligent Scheduling
The Intelligent Scheduling Group is concerned with developing a prototype intelligent calendar scheduling system that will investigate many of the relevant research issues in the field. One of our goals is to build and demonstrate a calendar scheduler with intelligent capabilities significantly beyond the state-of-the-art available in today's commercial products.
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Knowledge Representation
The Knowledge Representation group is developing Scone, a general-purpose Knowledge-Base (KB) system that will be used as the common repository for symbolic knowledge in Radar.
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MCA
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METAL
Underlying research infrastructure
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Military Transition
Transition of RADAR technology to the military.
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Natural Language Processing/Email
The RADAR NLP/Email team is focused on the following research questions:

- What is the best way to represent incoming email so that it can be interpreted by RADAR in the most useful ways?

- What are the most effective techniques for high-precision understanding of messages?

- How can message understanding algorithms learn effectively in the wild?
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Powertools
The Powertools research group is focused on building applications that utilize the RADAR infrastructure. Powertools research involve intelligent scheduling, briefing assistants, information gathering, etc.
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Program Management

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Resource Allocation
We are working on an intelligent system for automated allocation of rooms and related resources, based on incomplete knowledge of available resources, in both crisis and routine situations.
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Summarization
RADAR is exploring technologies for creating automatic summarization and report creation systems based on observation of, and guidance by humans, as they go about the task of creating briefings and reports.
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System Integration

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