a new neural network based on genetic algorithm was presented.The algorithm made fully use of BP network's local searching and GA's global searching,improved the convergent rate and convergent precision.The algorithm was supplied to neural network's training of dynamic weighing system.The results ...
1See theRewards Program Terms and Conditionsfor details including earning, redemption, expiration, and forfeiture. The % back rewards are earned as points. BP Fuel Purchases using a mobile wallet (such as Apple Pay®) will not receive a price reduction if payment system infrastructure is not ...
Research on prediction of power market credit system based on linear model and improved BP neural network With the continuous economic growth, the number of power customers has increased significantly, and consumers in the field of power marketing will inevitab... D Li,M Wang,Q Yan - 《Soft ...
bp is investing in America’s energy system as we transition from an international oil company to an integrated energy company. With $150 billion invested in the US since 2005, we employ more than 30,000 Americans and support more than 275,000 jobs. We have a ...
In a high-end database system, the execution concurrency level rises continuously in a multiprocessor environment due to the increase in number of concurrent transactions and the introduction of multi-core processors. A new challenge for buffer management to address is to retain its scalability in ...
人体穴位分布容易受到人体尺寸和比例的影响,所以具有以下两个特性:非线性、模糊不确定性。人体穴位分布的解决方法主要有3种:视觉技术、光学定位法和专家系统法。但是这些方法存在着一些不足:视觉技术采用的是二维视觉测量结合图像处理进行人工标志穴位定位,庞大的分析系统降低了定位的实时性,并且应用场合有局限[1];光学定...
Through analyzing non-linear, time-varying characteristics of the economic system and summing up the basic idea of nonlinear economic model, BP neural netw... Y Li,M Song - International Symposium on Intelligent Information Technology Application 被引量: 5发表: 2009年 Face detection realization by...
惯性导航系统(Inertial Navigation System,INS)又存在误差随着时间的增加而慢慢累积这一劣势。而目前国内GBAS着陆系统(GBAS Landing System,GLS)正处在不断完善的过程中,GBAS能提供水平、垂直偏差引导等进近服务,同时还具备Ⅱ、Ⅲ类精密进近、机场场面滑行引导等功能[1]。
Die Szenarien des Energy Outlook beruhen auf den jüngsten Trends und Entwicklungen im globalen Energiesystem. Diese werden im Abschnitt Jüngste Entwicklungen unter anderem in den Bereichen Energiesicherheit, Energienachfrage, Kohlenstoffemissionen und Investitionen erörtert. Die Szenarien können ...
Based on the educational evaluation system for video games, we establish a corresponding automated evaluation model using the Back-propagation (BP) neural network technology. After training with the expert knowledge, the model not only has the experience of experts, but also has the computational ...