• Publications
  • Influence
The Concept Object Web for Knowledge Management
TLDR
Concept Object Web 1 is a prototype application for knowledge/intelligence management that aggregates data from text documents, XML files, and databases so that end-users can visually discover and learn about knowledge object (entities) without reading documents. Expand
  • 5
  • 2
Geo-tagged social media data as a proxy for urban mobility
We evaluate the utility of geo-tagged Twitter data for inferring a network of human mobility in the New York City through a quantitative and qualitative comparison of the Twitter-based mobilityExpand
  • 8
Putting knowledge in context to facilitate collaboration
TLDR
This paper describes the motivation for this work in context-aware computing and ethnographic studies of web usage; the Contrail tools; and a preliminary experiment to evaluate their utility for intelligence analysts. Expand
  • 2
Twitter Connections Shaping New York City
TLDR
Geo-tagged Twitter has been proven to be a useful proxy for urban mobility, this way helping to understand the structure of the city and the shape of its local neighborhoods. Expand
  • 2
  • PDF
A Semantic Visualization Tool for Knowledge Discovery and Exploration in a Collaborative Environment
The large volumes of data from open and sensitive sources require today's analysts to perform a difficult balancing act. Analysts must be able to extract pertinent facts from the data flow while notExpand
  • 3
  • PDF
Context informed cross cultural collaboration in stability and support operations
TLDR
This paper describes recent research in this area conducted for the National Intelligence Community. Expand
Enabling operational users to fully exploit the tools , data , and analytics to shape potential futures 1
1. Overview Human, social, cultural, and behavioral (HSCB) modeling with forecasting and mitigation-option capabilities improves operators’ ability to understand and shape the operationalExpand
  • 1
  • PDF
Where we go and what we do : mapping the extension footprint of Animal Science
We trialled a process to map the footprint of Animal Science (AS) extension activities. This included aggregating existing extension records from eight separate datasets, mapping these records toExpand
...
1
2
...