Integrating IR and RDBMS Using Cooperative Indexing

The full integration of information retrieval (IR) features into a database management system (DBMS) has long been recognized as both a significant goal and a challenging undertaking. By full integration we mean: i) support for document storage, indexing, retrieval, and update, ii) transaction semantics, thus all database operations on documents have the ACID properties of atomicity, consistency, isolation, and durability, iii) concurrent addition, update, and retrieval of documents, and iv) database query language extensions to provide ranking for document retrieval operations. It is also necessary for the integrated offering to exhibit scaleable performance for document indexing and retrieval processes, To identify the implementation requirements imposed by the desired level of integration, we layered a representative IR application on Oracle Rdb and then conducted a number of database load and document retrieval experiments. The results of these experiments suggest that infrastruct...

• Type: Conference
• Year: 1995
• Where: SIGIR
• Authors: Samuel DeFazio, Amjad M. Daoud, Lisa Ann Smith, Jagannathan Srinivasan, W. Bruce Croft, James P. Callan
• Keywords: Cooperative Indexing, Document Retrieval, Information Management, Scaleable Performance, SIGIR 1995