China Computer & Network 

Abstract: When evaluating website,the analysis general starts with the click rate,but it does not consider false chcks.So this paper gives a new site section evaluation index system,to evaluate the section of the site.First,three methods are used to evaluate the users' preferences when browsing the website,and then BP neural network is used to test the data and make predictive evaluations and finally a reasonable and reliable evaluation result is obtained.Through the analysis of the result,a conclusion is made that the method is feasible in website evaluation.Therefore,using neural networks to evaluate the site provides strong support to the webmaster for site manage- ment.

Abstract: This paper introduces knowledge related on the NTP protocol,gives configuration and attention point of set up NTP client under windows system,include the independent host,the working group,and the domain.And give approach to set up a NTP server in Windows system.

Abstract: It introduces briefly the conception of word segmentation and characteristic of chinese, explains detailedly the method of ordinary word segmentation and puts forward an improved Maximum Matching Method (MM) for chinese word segmentation This method is an applied method for chinese word segmentation, and it has the advantage Maximum Matching Method (MM) and Reverse Maximum Matcing Method (RMM) and overcomes their shortcomings So it obtains obvious improvement for the exact probability and efficiency of Chinese word segmentation, it is proved through practices that this method can improve efficiently the exact probability and efficiency of Chinese word segmentation

Abstract: Today's society is highly developed information society, various types of information summary is gradually formed large and complex databaseAs a result, it is difficulty to find what you want in so much information Multithreading can be used to faster the speed, but if you want faster and correcter, you would have to depend on Parallel Computing In this paper, Data Mining, as well as from the introduction of Data Mining in Google's applications, the introduction of Data Mining to solve bottleneck problems in one of the most effective way - Parallel Computing