By semantic inference, inquiring navigation and processing the correlation feedback information inquired out, the system can understands the intention of customer better.
通过语义推理、查询导航，以及对查询结果相关性反馈信息的处理，更好地理解用户查询意图；
2
The necessity of correlation technology that navigation warfare requires through the analysis of attack and defense is discussed.
从进攻与防御两方面探讨了导航战对相关技术的需求。
3
Simulation experiments in auxiliary UAV indicate that this algorithm, as a part of UAV correlation matching algorithms, can improve underwater vehicle navigation accuracy.