Abstract: Question answering system in the weapon field not only enables users to obtain information on weapons quickly and accurately, but also provides smarter question answering. With military ...
Abstract: With the development of time, online education such as catechism is widely used, and it is difficult to meet the personalized learning needs of learners because of the difficulty of timely ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback