Information technology that helps doctors and patients make decisions has been around for a long time. Crude online tools like WebMD get millions of visitors a day. But Watson is a different beast. According to IBM, it can digest information and make recommendations much more quickly, and more intelligently, than perhaps any machine before it—processing up to 60 million pages of text per second, even when that text is in the form of plain old prose, or what scientists call "natural language. "
That’s no small thing, because something like 80 percent of all information is "unstructured. " In medicine, it consists of physician notes dictated into medical records, longwinded sentences published in academic journals, and raw numbers stored online by public health departments. At least in theory, Watson can make sense of it all. It can sit in on patient examinations, silently listening. And over time, it can learn and get better at figuring out
A. It is a person who aids doctors in processing medical records
B. It is an online tool that connects doctors over different places
C. It is an intelligent computer that helps doctors make decisions
D. It is a beast that greets millions of visitors to a medical institution
Information technology that helps doctors and patients make decisions has been around for a long time. Crude online tools like WebMD get millions of visitors a day. But Watson is a different beast. According to IBM, it can digest information and make recommendations much more quickly, and more intelligently, than perhaps any machine before it—processing up to 60 million pages of text per second, even when that text is in the form of plain old prose, or what scientists call "natural language. "
That’s no small thing, because something like 80 percent of all information is "unstructured. " In medicine, it consists of physician notes dictated into medical records, longwinded sentences published in academic journals, and raw numbers stored online by public health departments. At least in theory, Watson can make sense of it all. It can sit in on patient examinations, silently listening. And over time, it can learn and get better at figuring out
A. Talk with the patient
B. Calculate probability
C. Recommend treatment
D. Process sophisticated data
Personal firewall is a technology that helps （） intruders from accessing data on your PC via the Internet or another network, by keeping （） data from entering or exiting your system.
Hackers do not just target national security organizations for （） : They want your tax returns, network passwords, or bank account numbers. And you do not want the FBI kicking in your door because someone hijacked your PC to （） in the latest denial-of-service attack on the Internet. Now that "always-on" broadband connections such as cable modems and digital subscriber line are becoming more popular, home users are at risk. Fortunately, you can protect your data. Firewalls can block （） attacks and protect your PC from outside threats.
| Human reliance on information
technology today is quickly becoming global. The Line technological developments in the areas of computing, networking, and software engineering have aided the transitions from paper to paperless transactions, and text and data media to multimedia. Today, speed, efficiency, and accuracy in the (5) exchange of information have become primary tools for increasing productivity and innovation. Activities as diverse as health care, education, and manufacturing have come to depend on the generation, storage, and transmission of electronic information. Computers are not only used extensively to perform the industrial and economic functions of society but are also used to provide many services upon which (10) human life depends. Medical treatment, air traffic co A. (A) acknowledge the fact that human reliance on computer technology is completely safe B. (B) emphasize the idea that it is dangerous for humans to rely so heavily on computer technology C. (C) cast doubt on the accuracy of any personal data collected on the Internet by criminals D. (D) criticize human technological advances in the areas of education, medicine, and national security E. (E) disprove the theory that computer technology is unnecessary for human advancement 我来回答: 提交
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