A. Y. P. Chua

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Social tagging allows users to assign keywords (tags) to resources facilitating their future access by the tag creator, and possibly by other users. In terms of its support for resource discovery, social tagging has both proponents and critics. The goal of this paper investigates if tags are an effective means for helping users locate useful resources.(More)
Collaborative querying harnesses the collective search experiences of users for query formulation. We present the Query Graph Visualizer (QGV), a visual collaborative querying system that recommends related queries to a user's submitted query through a network visualization scheme. Users are able to explore the query network and select queries for execution(More)
This paper reviews how the Center for Army Lessons Learned (CALL), an intelligence unit within the US Army, has entrenched a unique knowledge reuse process into its modus operandi. It highlights several issues related to knowledge reuse, including the collection, distillation and dissemination of knowledge, the role of subject experts in the knowledge reuse(More)
  • 1