An approach to natural language for document retrieval
SIGIR '87 Proceedings of the 10th annual international ACM SIGIR conference on Research and development in information retrieval
Conceptual information retrieval using RUBRIC
SIGIR '87 Proceedings of the 10th annual international ACM SIGIR conference on Research and development in information retrieval
Experiments on incorporating syntactic processing of user queries into a document retrieval strategy
SIGIR '88 Proceedings of the 11th annual international ACM SIGIR conference on Research and development in information retrieval
Natural language techniques for intelligent information retrieval
SIGIR '88 Proceedings of the 11th annual international ACM SIGIR conference on Research and development in information retrieval
The effectiveness of a nonsyntatic approach to automatic phrase indexing for document retrieval
Journal of the American Society for Information Science
The constituent object parser: syntactic structure matching for information retrieval
SIGIR '89 Proceedings of the 12th annual international ACM SIGIR conference on Research and development in information retrieval
On the application of syntactic methodologies in automatic text analysis
Information Processing and Management: an International Journal - Special issue on natural language processing and information retrieval
SILOL: a simple logical-linguistic document retrieval system
Information Processing and Management: an International Journal - Special issue on natural language processing and information retrieval
Topic parsing: accounting for text macro structures in full-text analysis
Information Processing and Management: an International Journal - Special issue on natural language processing and information retrieval
Information Processing and Management: an International Journal
SIGIR '91 Proceedings of the 14th annual international ACM SIGIR conference on Research and development in information retrieval
Incorporating a semantic analysis into a document retrieval strategy
SIGIR '91 Proceedings of the 14th annual international ACM SIGIR conference on Research and development in information retrieval
Retrieval performance in Ferret a conceptual information retrieval system
SIGIR '91 Proceedings of the 14th annual international ACM SIGIR conference on Research and development in information retrieval
Using abductive inference and dynamic indexing to retrieve multimedia SGML documents
MIRO'95 Proceedings of the Final conference on Multimedia Information Retrieval
Dialogue strategies for multimedia retrieval: intertwining abductive reasoning and dialogue planning
MIRO'95 Proceedings of the Final conference on Multimedia Information Retrieval
Abductive retrieval of structured documents
Mathematical and Computer Modelling: An International Journal
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Most natural language based document retrieval systems use the syntax structures of constituent phrases of documents as index terms. Many of these systems also attempt to reduce the syntactic variability of natural language by some normalisation procedure applied to these syntax structures. However, the retrieval performance of such systems remains fairly disappointing. Some systems therefore use a meaning representation language to index and retrieve documents. In this paper, a system is presented that uses Horn Clause Logic as meaning representation language, employs advanced techniques from natural Language Processing to achieve incremental extensibility, and uses methods from Logic Programming to achieve robustness in the face of insufficient data.