Progress
QA systems have been extended in recent years to encompass additional domains of knowledge For example, systems have been developed to automatically answer temporal and geospatial questions, questions of definition and terminology, biographical questions, multilingual questions, and questions about the content of audio, images, and video. Current QA research topics include:
- interactivity—clarification of questions or answers
- answer reuse or caching
- knowledge representation and reasoning
- social media analysis with QA systems
- sentiment analysis
Read more about this topic: Question Answering
Famous quotes containing the word progress:
“The human race is yet in its infancy—no, not infancy; infancy is innocent and sweet—it is in its ugly boyhood, half way between the child and the man—in a state of semi-barbarism.”
—Anonymous, U.S. magazine contributor. Herald of Progress (no dates available)
“[O]ur people are steadily increasing their spending for higher standards of living ... the slogan of progress is changing from the full dinner pail to the full garage.”
—Herbert Hoover (1874–1964)
“The history of the world is none other than the progress of the consciousness of freedom.”
—Georg Wilhelm Friedrich Hegel (1770–1831)