Tangible Interface for Collaborative Information Retrievalby Alan F. Blackwell, Mark Stringer, Eleanor F. Toye and Jennifer A. Rode
Most information retrieval (IR) interfaces are designed for a single user working with a dedicated interface. We present a system in which the IR interface has been fully integrated into a collaborative context of discussion or debate relating to the query topic. By using a tangible user interface, we support multiple users interacting simultaneously to refine the query. Integration with more powerful back-end query processing is still in progress, but we have already been able to evaluate the prototype interface in a real context of use, and confirmed that it can improve relevance rankings compared to single-user dedicated search engines such as Google.
Why do I blog this? because (at the lab) we're discussing projects about interactive tables to embed queries/information retrieval into tangible interactions. This project is however more based on query construction in a collaborative setting.