Taking overall planning of tour routes as the guiding concept of regional tourism development,one core,three subjects,three sections and three levels in the overall planning of tour routes were explored. Range,plannin...Taking overall planning of tour routes as the guiding concept of regional tourism development,one core,three subjects,three sections and three levels in the overall planning of tour routes were explored. Range,planning principle,optimized layout of travel channels,construction of tourist towns,construction of scenic areas,construction of highway landscapes along travel channels,construction of tourist distribution centers in the overall planning of tourist routes for Panzhihua City,Sichuan Province were elaborated. Signifi cance of the overall planning of tour routes was summarized.展开更多
To improve routing security in MPLS network, base on the stochastic routing algorithm, we propose a proactive mechanism we call enhanced secure heuristic-stochastic routing (ESHSR) , which brings to bear Bayesian prin...To improve routing security in MPLS network, base on the stochastic routing algorithm, we propose a proactive mechanism we call enhanced secure heuristic-stochastic routing (ESHSR) , which brings to bear Bayesian principle, explores the existence of multiple routes and forces packets to take alternate paths probabilistically. In this paper, we investigate game theoretic techniques to develop routing policies which make interception and eavesdropping maximally difficult. Through simulations, we validate our theoretical results and show how the resulting routing algorithms perform in terms of the security/delay/drop-rate, and we contrast them with the mechanism, secure stochastic routing (SSR). We observed that our scheme makes routing more secure than traditional secure stochastic routing, as they make use of the information of detecting the other side’s behavior.展开更多
文摘Taking overall planning of tour routes as the guiding concept of regional tourism development,one core,three subjects,three sections and three levels in the overall planning of tour routes were explored. Range,planning principle,optimized layout of travel channels,construction of tourist towns,construction of scenic areas,construction of highway landscapes along travel channels,construction of tourist distribution centers in the overall planning of tourist routes for Panzhihua City,Sichuan Province were elaborated. Signifi cance of the overall planning of tour routes was summarized.
文摘To improve routing security in MPLS network, base on the stochastic routing algorithm, we propose a proactive mechanism we call enhanced secure heuristic-stochastic routing (ESHSR) , which brings to bear Bayesian principle, explores the existence of multiple routes and forces packets to take alternate paths probabilistically. In this paper, we investigate game theoretic techniques to develop routing policies which make interception and eavesdropping maximally difficult. Through simulations, we validate our theoretical results and show how the resulting routing algorithms perform in terms of the security/delay/drop-rate, and we contrast them with the mechanism, secure stochastic routing (SSR). We observed that our scheme makes routing more secure than traditional secure stochastic routing, as they make use of the information of detecting the other side’s behavior.