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:
“In the progress of politics, as in the common occurrences of life, we are not only apt to forget the ground we have travelled over, but frequently neglect to gather up experiences as we go.”
—Thomas Paine (1737–1809)
“In this nation I see tens of millions of its citizens, a substantial part of its whole population, who at this very moment are denied the greater part of what the very lowest standards of today call the necessities of life. I see one third of a nation ill-housed, ill-clad, ill-nourished. The test of our progress is not whether we add more to the abundance of those who have much, it is whether we provide enough for those who have too little.”
—Franklin D. Roosevelt (1882–1945)
“All progress is experimental.”
—John Jay Chapman (1862–1933)