面向移动设备的WEB页面分块算法

Web Page Segmentation Algorithm for Mobile Devices

随着通信技术的发展,人们迫切希望能方便地利用手持移动设备访问Web网站,由于移动设备的小屏幕和低带宽的缺点,使得这一难题一直没有得到很好的解决.本文提出一种适合于移动设备小屏幕的Web页面分块算法,算法利用Web网页上对象的位置信息对信息块进行逐层聚类,生成一棵网页分块树,再根据移动设备屏幕的特点把网页分块树转换成适合小屏幕浏览的页面.

With the development of telecommunication technology, accessing web sites via mobile devices conveniently becomes an urgent need. However, it is hard to solve due to the small screen and low bandwidth of mobile devices. This paper proposes a web page segmentation algorithm for mobile devices. It first clusters information blocks （which composes the web page） hierarchically into a block tree. And according to the features of the screen of devices, it then converts the nodes of the tree into pages suited for small screen.