The Web data mining based on sequential characteristics is a mining technology focusing on text data on Web pages and link structure and combing sequential characteristics on the basis of the mining of Web structure and Web contents. A huge number of data information is carried on Web, and it is increased at a geometric speed every day. As time goes by, the effectiveness of a great number of data ...Show More
The data lifecycle means the process from datapsilas advent to its disappearance; the data management runs through the whole data lifecycle. Data management aims at providing the data which are complete, accurate and conducts time effect for userspsila data retrieval. At each stage of datapsilas life cycle, different demands exist upon data management, among which data store management is the most...Show More
