COMUNICA is a voice QA system for Brazilian Portuguese with search capabilities for consulting both structured and unstructured datasets. One of the goals of this work is to help ...
Rodrigo Wilkens, Aline Villavicencio, Daniel Mulle...
In the so-called Information-Explosion Era, astronomical amount of information is ubiquitously produced and digitally stored. It is getting more and more convenient for cooperative...
Database systems have been designed to manage business critical information and make this information accessible on request to connected clients. There is, however, an ever-increa...
Evaluation in Information Retrieval (IR) has long focused on effectiveness and efficiency. However, new and emerging access tasks now demand alternative evaluation measures which ...
Real-time information dissemination is of increasing importance to our society. Existing work mainly focuses on delivering information from sources to sinks in a timely manner bas...
Ming Chen, Xiaorui Wang, Raghul Gunasekaran, Hairo...