Title :
STRUCTBASE: a structure based Chinese text database system
Author :
Guan, Jihong ; Zhou, Shuigeng ; Li, Yuzhen
Author_Institution :
Sch. of Comput., Wuhan Univ., China
Abstract :
This paper reports the STRUCTBASE system, which is a STRUcture based Chinese Text dataBASE system. STRUCTBASE is built on basis of a hierarchy based text database model. In this model, text database has a natural hierarchical structure, which consists of two parts: inter-document hierarchical structure and intra-document hierarchical structure. The former corresponds to a kind of documents category hierarchy, and the later refers to the internal hierarchy of documents, such as chapters, sections and paragraphs. Other techniques for implementing STRUCTBASE are also presented, including text database building and indexing structure.
Keywords :
data structures; database indexing; document handling; full-text databases; STRUCTBASE system; document category hierarchy; document internal hierarchy; hierarchy based text database model; interdocument hierarchical structure; internal document hierarchy; intradocument hierarchical structure; structure based Chinese text database system; text database building structure; text database indexing structure; Application software; Collaboration; Computer science; Database systems; Information retrieval; Relational databases; Research and development management; Sections; Software engineering; Spatial databases;
Conference_Titel :
Computer and Information Technology, 2004. CIT '04. The Fourth International Conference on
Print_ISBN :
0-7695-2216-5
DOI :
10.1109/CIT.2004.1357319
