What does the question answer?
Answer Questions is access to search for information in which the user formulates the question in natural language and the computer program finds the most appropriate answer. Many programs that have this function have been developed by scientists and organizations around the world, and many of them are open to the public who want to experiment with them. The ability to use natural language to load information can be critically important for various activities, from university documents to the assembly of specialized technical knowledge.
Every program of answers to the question needs a database of information to draw on. Some programs focus on data in a particular area, such as medical publications or technical documentation. In some cases, the system could focus specifically on the information that is in the file with a specific organization. Others are "open domain" and can pull data from different sources using the Internet.
The process begins when the user asks the question. ProgramY processing natural language can quickly divide the question into components to determine what the question is and how to find the best answer. Some systems are able to manage complex and multi -part questions, such as the user's speech the difference between two things or answering the question that has a dependent clause, for example "there are requirements for a airlines pilot, and if so, what are they?"
Such programs can create a quick tree of questions that they use to determine the best links or links to use to answer the question. They can also ask through contradictory or competitive data, such as sources that provide more data for a historical event. The program can determine that some sources are inaccurate or could find that sources use different dating systems, which is responsible for the disparity. A very smashing response to an art record could be capable of postsToun other sources and context to help readers understand the answer.
One use for answering questions is in answering quick questions that can be asked by users who simply need a quick link, such as the date of the book or the population of the city. Others can load documents and related command research. They can also perform specialized features such as searching for patent databases to be used in patent investigations.
Over time, the system can learn from its users. The answer program could ask the user whether the answer was relevant or useful, and then submit this information for future use. Users could also be able to redirect or repair the system when they make an error. Over time and many uses, the program will become more adept when answering questions.