Title :
An XQuery engine for digital library systems
Author :
Kang, Ji-Hoon ; Kim, Chul-Soo ; Ko, Eun-Jeong
Author_Institution :
Dept. of Comput. Sci., Chungnam Nat. Univ., Taejon, South Korea
Abstract :
A standard query language is very helpful for interoperability among digital library systems over the Internet. We propose an XQuery engine that can be used as an XQuery processing module in a digital library system that supports XML documents. We assume generic digital library system architecture. It consists of four modules: a user interface, an XQuery engine, an information retrieval engine, and an XML repository. The XQuery engine parses an input XQuery and constructs a syntax tree for the query.
Keywords :
Internet; digital libraries; hypermedia markup languages; query formulation; query languages; search engines; Internet; XML document; XML repository; XQuery engine parser; XQuery processing module; digital library system; information retrieval engine; query language; user interface; Computer science; Database languages; Information retrieval; Information systems; MPEG 7 Standard; Multimedia systems; Search engines; Software libraries; User interfaces; XML;
Conference_Titel :
Digital Libraries, 2003. Proceedings. 2003 Joint Conference on
Print_ISBN :
0-7695-1939-3
DOI :
10.1109/JCDL.2003.1204919
