Web挖掘技术研究

信息时代的到来,伴随着海量数据的不断出现,web挖掘为当今海量数据处理提供了强有力的技术手段。介绍了Web挖掘的概念,给出了Web挖掘的三种分类,并针对内容挖掘、结构挖掘、使用挖掘论述了Web挖掘在搜索引擎、电子商务、疾病防治等方面的应用。提出了Web挖掘存在的问题,最后展望了Web挖掘的未来努力方向。

Technology Study of Web Data Mining

During the advent of the information age,along with the continual emergence of massive data,web mining provides a powerful tool for today's massive data-processing technology.The text introduces the concept of web mining and classifies web mining into three categories: content mining,structure mining,and usage mining.According to the classifying,the text discusses application of web mining in search engines,ecommerce,and disease prevention;also raises the questions of web mining,and finally prospects the di...