Future
Currently the problem is not finding the best way to filter information, but the way that these systems require to learn independently the information needs of users. Not only because they automate the process of filtering but also the construction and adaptation of the filter. Some branches based on it, such as statistics, machine learning, pattern recognition and data mining, are the base for developing information filters that appear and adapt in base to experience. To allow the learning process can be carried out, part of the information has to be pre-filtered, it means there are positive and negative examples which we named training data, which can be generated by experts or, via feedback through ordinary users.
Read more about this topic: Information Filtering System
Famous quotes containing the word future:
“We stand at once the wonder and admiration of the whole world, and we must enquire what it is that has given us so much prosperity, and we shall understand that to give up that one thing, would be to give up all future prosperity. This cause is that every man can make himself.”
—Abraham Lincoln (1809–1865)
“All that grave weight of America
Cancelled! Like Greece and Rome.
The future in ruins!”
—Louis Simpson (b. 1923)
“The person who does not worry about the future will shortly have worries about the present.”
—Chinese proverb.
Confucian Analects.