background : chronic kidney disease (ckd) is a complicated kidney problem causing permanent renal failure in progressive stages. the final stage of ckd is called esrd in which most accepted management is hemodialysis (hd). arterio-venus fistula (avf) is the most practical way of making proper access to the blood circulatory system however, maturation of the avf is a challenge, since there are n...

business all around the world uses different approaches to know their customers, segment them and formulate suitable strategies for them. one of these approaches is calculating the value of each customer for the company. in this paper by calculating customer lifetime value (clv) for individual customers of an online toy store named alakdolak, three customer segments are extracted. the level of ...

with the rapid development of the internet, the amount of information and data which are produced, are extremely massive. hence, client will be confused with huge amount of data, and it is difficult to understand which ones are useful. data mining can overcome this problem. while data mining is using on cloud computing, it is reducing time of processing, energy usage and costs. as the speed of ...

basically, medical diagnosis problems are the most effective component of treatment policies. recently, significant advances have been formed in medical diagnosis fields using data mining techniques. data mining or knowledge discovery is searching large databases to discover patterns and evaluate the probability of next occurrences. in this paper, bayesian classifier is used as a non-linear dat...

In the article“Web Mining: Data Mining on Web” 3 different components of Web have been described and mainly Usage has discussed in detail analyzed with examples. The general theme article is clarified by giving such sub-topics: Difficulties analyzing data from Internet, Stages Web-Mining, Analysis use resources (Web Mining), Server Log Files etc. General Relationships Between Categories Tasks a...

Mining is an activity that generates inputs to different production chains, making it essential for any country’s development. However, causes environmental, economic, and social impacts must be considered. The Law provides guidelines, through laws regulations, so the can carried out in environmentally, economically, socially sustainable way. In this paper, analysis was conducted of application...

Currently, World-Wide Web has developed to a distributed information space with nearly 100 million workstations and several billion pages, which brings the people great trouble in finding needed information although huge amount of information available on webs. The search engine is a very important tool for people to obtain information on Internet, but the low-precision and lowrecall exist wide...