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:
““... A nation has to take its natural course
Of Progress round and round in circles
From King to Mob to King to Mob to King
Until the eddy of it eddies out.””
—Robert Frost (1874–1963)
“As men get on in life, they acquire a love for sincerity, and somewhat less solicitude to be lulled or amused. In the progress of the character, there is an increasing faith in the moral sentiment, and a decreasing faith in propositions.”
—Ralph Waldo Emerson (1803–1882)
“Making such difference ‘twixt wake and sleep
As is the difference betwixt day and night
The hour before the heavenly-harnessed team
Begins his golden progress in the east.”
—William Shakespeare (1564–1616)