1.The difference of traveling to solve the classical 0/1 knapsack problem with ant colony algorithm. Salesman problem and the 0/1 knapsack problem are comparede. The ant colony optimization (ACO) model applications are expanded and the parameters are modified accordingly.
为了使用蚁群算法来解决经典的0／1背包问题,比较了旅行商问题和0／1背包问题的不同之处．在原有的蚁群优化模型的基础上扩展了它的应用范围,用来解决0／1背包问题,同时相应的一些参数也得到了优化．实验结果显示了蚁群算法的健壮性和作为启发式算法在解决组合优化难题时的潜力．
2.Through analysing RSA encryption technique and knapsack encryption technique,we present a variant of RSA algorithm to which the idea of knapsack encryption technique and RSA algorithm are combined . This encryption technique is stronger than the pure RSA, because it not only lessens the characteristicof safty of RSA which RSA will be broken through factoring n,but also can validate the user’s credit throughout encrypting ,so as to resist the man-in-the-middle attack.
在分析了RSA公钥加密系统和背包公钥密码系统存在的安全问题的基础上,将背包公钥密码的思想与RSA算法相结合,形成了一种新的加密算法,它不仅消除了RSA的安全性完全依赖于大数因式分解难度的特性,并且在加密信息的同时,实现了用户身份的验证,有效地防止了中间人攻击。
3.Because this sequence has the properties of super increasing sequence, it can be applied to general public key cryptosystems of the trapdoor knapsack.
并利用它们的超递增序列特性，将其应用在常规的陷门背包公钥密码体制中。
4.The Security and Design of Knapsack Public Key Cryptosystems
背包公钥密码系统的安全性与设计
5.This paper primarily introduces a kind of public key algorithm based on the principle of "Trap Knapsack",and gives the construction method of the private key,and analyses cipher length、secrecy intensity.
作者主要介绍一种基于"陷门收缩"原理的公钥算法,给出了私有密钥的构造方法,并对密码长度、保密强度进行了分析。
6.It confirms the movement equation of particle and adopts death penalty function to deal with all constraint term, and provides with the step of algorithms to solve 0/1 knapsack problem.
确定了该算法中粒子的运动方程，采用死亡罚函数法处理了约束条件，给出了该算法求解0/1背包问题的实现步骤，并对实验数据进行了测试。
7.Then, taking a small knapsack and a camera, he attempts to time travel again and never chooses, or is able, to return.
之后，背著一的小型背包和一台照相机，他试图再做一次时光旅行，他没有做选择，如果可以的话，就能回到上次的时光。
8.In 1919 while serving a compulsory stint in the military, Nurmi entered a 20-kmarch carrying a rifle, a cartridge belt and a knapsack filled with 5 kg of sand.
1919年，当他在军中服义务役的时候，努尔米带着一支步枪，腰上系着弹带，背上背着装有5公斤沙子的背包参加20公里行军。
9.The Application of Coding Sequence of Pseudo-prime in Public Key Crypto-systems of the Knapsack Vector
伪素数编码序列在背包向量公钥密码体制中的应用
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本公司是一个集开发、设计、制造、销售不锈钢器皿于一体的企业，公司主要产品：不锈钢真空保温杯、吊带杯、运动壶、旅游壶、广口壶、咖啡壶、气压壶、双层口杯、汽车杯、小酒壶、调味瓶、单车壶等系列产品。
