| 1. | 3 . we attack the reduction of peak load problem at repository side applying queue theory
基于排队论，提出一种在存储库端应用缓存器的证书状态信息分发方法。 |
| 2. | The problem of certificate revocation is getting more and more crucial with the development of wide spread pkis
随着pki系统规模的扩大，证书状态信息分发成为一个尤为关键的问题。 |
| 3. | Uavs have potential to significantly enhance dissemination of battlefield intelligence and c2 information to all areas and levels of command
Uav有极大增强战场智能和c2信息分发至所有区域和各级命令的潜质。 |
| 4. | So modification and optimization aiming at the available schemes for certificate status information distribution are studied in the thesis
本文的主要工作是对现有的证书状态信息分发机制做了一定的改进和优化。 |
| 5. | The result of the test indicates that this algorithm reduces the height of the spanning tree of information dispensing , so that reduces the time of information dispensing and improves the performance of the system
测试结果表明,该算法减少了信息分发生成树的高度,从而进一步减少了信息分发的时间,提高了系统的性能。 |
| 6. | 4 . a new kind of mixed approach that optimizes repository performance is put forward with thorough analysis both the advantages and disadvantages of the previous three models , which are devoted to improve repository performance
在前面提出的两种方法的基础上，结合存储库性能优化的基本要求，又提出一种全面优化存储库性能的证书状态信息分发综合方法。 |
| 7. | Since the distribution of revocation information of certificate has the potential to be the most costly aspect of running a large scale pki , the achievements obtained from the thesis are valuable and significant both theorectically and practically
事实上，由于证书状态信息分发很有可能是大规模pki系统实施过程中耗费成本最高的方面，本文提供的研究结果具有极大的理论意义和应用价值。 |
| 8. | Abstract the most comprehensive solution to information security is public key infrastructure ( pki for short ) related . among them , the distribution of revocation information of certificate has the potential to be the most costly aspect of running a large scale pki
公钥密码基础设施( publickeyinfrastructure ,简称pki )是迄今为止解决信息安全问题诸多方法中最全面的一种解决方案，而证书状态信息分发又是大规模pki系统实施中耗费成本最高的方面。 |
| 9. | Information dissemination management ( idm ) system is a complex software system involving information awareness , access , delivery and support services functions . the idm system provides information handling , filtering and dissemination which are subscriber - oriented and service - oriented
信息分发管理( informationdisseminationmanagement , idm )系统是一个涉及信息感知、访问、递送和支撑服务等功能的复杂的软件系统,提供面向用户,面向服务的信息处理、过滤与分发。 |
| 10. | A scientific and technological information portal is a domain - oriented and integrated vertical portal . its implementation involves applications of some key technologies associated with topic - specific web information discovery , distributed heterogeneous information integrated retrieval and personalized information dissemination . this thesis focuses on the technologies of topic - specific web information discovery
科技信息门户网站是一种面向学科的、集成的垂直门户网站，其实现涉及到对以特定主题的web信息发现技术、分布式异构信息资源集成检索技术以及web个性化信息分发技术为核心的多种技术的应用。 |
