Heterogeneous data sharing of mining information
Lihong Dong · Journal of Xi'an University of Science and Technology · 2007
With the full use of the information technology and the popularization of the commucations of the network information,various mining information used in the past make the sharing of mining information difficult because of its data characteristics which is abundance,multi-source,timeliness,extensity,diversity(file,text,graphics,etc) and so on.Data integration frame of hetero-structural information system based on XML technology is put forward,and data in various kinds of data sources are defined with uniform XML standard.This makes the query,index,and exchange of data of hetero-structure possible,and also provides theory foundation for mining information integration system.