SYSTEM FOR CONSTRUCTING AND SEARCHING DATA BY FULL-TEXT RETRIEVAL AND CONNECTING DATA OF WEB NOTICE BOARD

摘要

PURPOSE: A system for constructing and searching data by full-text retrieval and connecting data of a Web notice board is provided to achieve an effective retrieval and a data construction by constructing data with respect to a database of each notice board separated by functions and a full-text retrieval database, and providing an integrating full-text retrieval with respect to the data. CONSTITUTION: A client(1) up-loads data on a Web notice board through the internet(2). The inputted data are stored in an ORDB(3) which is a classified database table notice board. A title and contents etc. out of the stored data are used as database primary keys for searching a table position of the ORDB(3). A document(4) including a database primary key of a RowID which is a primary key of the ORACLE and an OID which is a primary key of the forth class is stored in an index(5). An index list analyzed by morphemes of the document in the index(5) is stored in a full-text retrieval(FTR) database(6). At this time, if the client(1) searches data through the internet, a searching query language is inputted through a search engine and divided into each morpheme through a morpheme analyzer(7). In addition, a matched searching language which is divided into morphemes is searched through the index list analyzed by morphemes and an indexing(5) in the full-text retrieval(FTR) database(6), and the search result is responded to the client through a search engine(8).