Knowledge based systems versus thesaurus : an architecture problem about expert systems design
Proc. of the third joint BCS and ACM symposium on Research and development in information retrieval
Principles, procedures and rules in an expert system for information retrieval
Information Processing and Management: an International Journal
PLEXUS-The expert system for referral
Information Processing and Management: an International Journal - Expert systems and library information science
CANSEARCH: An expert systems approach to document retrieval
Information Processing and Management: an International Journal - Expert systems and library information science
Implications for LIS education of recent developments in expert systems
Information Processing and Management: an International Journal - Expert systems and library information science
Knowledge organization and access in a conceptual information system
Information Processing and Management: an International Journal - Artificial Intelligence and Information Retrieval
User modeling in intelligent information retrieval
Information Processing and Management: an International Journal - Artificial Intelligence and Information Retrieval
EP-X: a demonstration of semantically based search of bibliographic databases
SIGIR '87 Proceedings of the 10th annual international ACM SIGIR conference on Research and development in information retrieval
Augmenting thesauri for information systems
ACM Transactions on Information Systems (TOIS)
Annual review of information science and technology, vol. 22
Bibliographic information retrieval systems: increasing cognitive compatibility
Information Services and Use
Using latent semantic analysis to improve access to textual information
CHI '88 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Indexing and retrieval strategies for natural language fact retrieval
ACM Transactions on Database Systems (TODS)
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Automatic Information Organization and Retrieval.
Automatic Information Organization and Retrieval.
EXPRESS: an experimental interface for factual information retrieval
SIGIR '90 Proceedings of the 13th annual international ACM SIGIR conference on Research and development in information retrieval
Knowledge-based retrieval of office documents
SIGIR '90 Proceedings of the 13th annual international ACM SIGIR conference on Research and development in information retrieval
Human interaction with intelligent systems: an overview and bibliography
ACM SIGART Bulletin
Search improvement via automatic query reformulation
ACM Transactions on Information Systems (TOIS) - Special issue on research and development in information retrieval
An object-oriented methodology for knowledge base/database coupling
Communications of the ACM
An investigation of content representation using text grammars
ACM Transactions on Information Systems (TOIS)
Browsing through querying: designing for electronic books
HYPERTEXT '93 Proceedings of the fifth ACM conference on Hypertext
HYKIS—an information retrieval system based on a Hybrid Knowledge base
CIKM '93 Proceedings of the second international conference on Information and knowledge management
Knowledge-based document retrieval in office environments: the Kabiria system
ACM Transactions on Information Systems (TOIS)
A network approach to probabilistic information retrieval
ACM Transactions on Information Systems (TOIS)
ACM Transactions on Information Systems (TOIS)
Indexing biomedical documents: From thesaural to knowledge-based retrieval systems
Artificial Intelligence in Medicine
| Hi-index | 0.02 |
Research on the nature of knowledge-based systems for bibliographic information retrieval is summarized. Knowledge-based search tactics are then considered in terms of their role in the functioning of a semantically based search system for bibliographic information retrieval, EP-X. This system uses such tactics to actively assist users in defining or refining their topics of interest. It does so by applying these tactics to a knowledge base describing topics in a particular domain and to a database describing the contents of individual documents in terms of these topics. This paper, then, focuses on the two central concepts behind EP-X: semantically based search and knowledge-based search tactics.