Sunday, February 24, 2019

Artificial Intelligence - the hype of our century?

Enki Bilal

... Machine learning algorithms don’t yet understand things the way humans do — with sometimes disastrous consequences. The challenge of creating humanlike intelligence in machines remains greatly underestimated. Today’s A.I. systems sorely lack the essence of human intelligence: understanding the situations we experience, being able to grasp their meaning.
The lack of humanlike understanding in machines is underscored by recent cracks that have appeared in the foundations of modern A.I. While today’s programs are much more impressive than the systems we had 20 or 30 years ago, a series of research studies have shown that deep-learning systems can be unreliable in decidedly unhumanlike ways.
Programs that “read” documents and answer questions about them can easily be fooled into giving wrong answers when short, irrelevant snippets of text are appended to the document. Similarly, programs that recognize faces and objects, lauded as a major triumph of deep learning, can fail dramatically when their input is modified even in modest ways by certain types of lighting, image filtering and other alterations that do not affect humans’ recognition abilities in the slightest.

Excerpts from the article 
by Melanie Mitchell, Professor of Computer Science at Portland State University
The New York Times, 5 November 2018