In recent years, the term "CogniTIve CompuTIng" has been frequently mentioned, and many people's mobile phones have also been screened by news about "cognitive computing." It has been brushed for so long, but what do you know about cognitive computing?
Cognitive computing was proposed by IBM and the core product is Watson. It is a new computing model that can “understand†unstructured data through language analysis, natural language processing, and a large number of technological innovations in machine learning, including language, images, video, etc., to make computer systems like humans. The brain learns, thinks, analyzes data and makes the right decisions. Because the human brain and the computer have their own strengths, the cognitive computing system can be a good auxiliary tool to work with humans to solve some problems that the human brain is not good at.
Seven questions in cognitive computing
1. What does “cognitive computing†mean?
Although there has been a brief introduction to cognitive computing, I believe that there will still be people like Xiaobian who first saw the concept, and it was still a fog. Well, Xiaobian can understand the translation of adult words for everyone. The so-called cognitive computing, that is to say, the computer is not thinking, can only rely on manual input of structured data, regularized code, in order to perform the corresponding function operation, but now with cognitive computing, the computer has The self-learning system can learn like a human brain, not only can process structured data, but also learn to realize the functions that humans need to manipulate in person before recognizing human natural language, images, videos, etc.; And a computing system that solves complex problems on its own.
Second, why is cognitive computing highly regarded by IBM?
Let us first imagine such a scene. There is a robot that can tell you a joke when you are not happy. You can help you plan the most convenient travel route when you go out. You can judge your doctor instead of the doctor. Symptoms, can cook for you... These scenes sound like science fiction movies and novels. However, with the continuous advancement of technology, these scenes are gradually being realized, and cognitive computing is the technology behind it. one. As a century-old IT company, IBM must of course stand at the forefront of the industry and lead this technology into reality.
3. What is the difference between cognitive computing and artificial intelligence?
1. Scale. Traditional artificial intelligence does not emphasize scale, and cognitive computing must conduct large-scale learning.
2. Interactivity. Traditional artificial intelligence dreams of building self-service machines with human intelligence, while cognitive computing focuses on interacting and collaborating with humans.
3. Probability. Traditional artificial intelligence dreams of building a precise intelligent machine, while cognitive computing is dedicated to dealing with various unstructured, non-deterministic data, and thus exhibits a certain probability.
(The above answer comes from the Harvard Business Review)
More vividly: artificial intelligence is like a smart dolphins, with very good intelligence, but it is an animal after all, far from human intelligence.
Cognitive computing is a baby. Although it is a bit stupid, it can grow in learning and practice again and again.
4. What is the relationship between cognitive computing and big data?
Big data analysis is a dimension of cognitive computing. Compared with big data, cognitive computing has a wider range and more advanced technology. That is to say, cognitive computing is a primary school student who is learning. Big data is textbooks and learning materials. Others believe that cognitive computing is a product of the era of big data, and this statement should stand.
5. Is “cognition†the brand of IBM? What kind of ghost is Watson and outthink?
IBM claims that they will not sign up for the "cognitive" brand; "cognitive business" will be (nearly) the entire IBM brand view, "Watson" is IBM's main brand. ————If you don’t know Watson, then Xiaobian can only laugh at you and ignorant. Because Xiaobian just asked the over-mother, Watson was the first computer to win against the people in history. It participated in the "Jeopardy!" TV Q&A Challenge in 2011, when Watson defeated the two former champions of the game, Ken. And Brad. This supercomputer now holds the future of IBM.
6. How far is cognitive computing from our daily lives?
At present, cognitive computing is also in a stage of continuous development. It seems that it is more about data scientists and technology. With the continuous development of cognitive computing in the future, the continuous innovation of technology, products based on cognitive computing will continue to emerge, which will change every aspect of people's daily life. And because of the advances in cognitive computing in natural language processing, communication between people and machines has become easier. Many people who are not familiar with data language and data processing can still operate this application.
7. Will cognitive computing replace human thinking in the future?
The answer is, of course not. IBM's cognitive computing is not intended to replace people. Cognitive computing is not about making machines for people to think about, but to help humans do more things that they couldn't do before, and to make experts better. Get more insights from massive amounts of data to make more accurate decisions.
Because of cognitive computing, IBM has proposed a "cognitive business", which shows IBM's emphasis on cognitive computing.
According to data provided by IBM, Watson's cognitive technology is already used in many countries and industries. And in this area, IBM is not alone in the list of its partners to fight Apple, Facebook, Twitter, it also acquired a lot of companies like WeatherCompany. As this trend continues, products based on cognitive computing technology will soon penetrate into every aspect of our lives, and we will wait and see!
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