Towards interactive query expansion
SIGIR '88 Proceedings of the 11th annual international ACM SIGIR conference on Research and development in information retrieval
The automatic indexing system AIR/PHYS - from research to applications
SIGIR '88 Proceedings of the 11th annual international ACM SIGIR conference on Research and development in information retrieval
An information structure dealing with term dependance and polysemy
SIGIR '88 Proceedings of the 11th annual international ACM SIGIR conference on Research and development in information retrieval
Automated resolution of semantic heterogeneity in multidatabases
ACM Transactions on Database Systems (TODS)
Managing semantic heterogeneity in databases: a theoretical prospective
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Semantic indexing for a complete subject discipline
Proceedings of the fourth ACM conference on Digital libraries
Performance and implications of semantic indexing in a distributed environment
Proceedings of the eighth international conference on Information and knowledge management
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Using Corpus-Based Approaches in a System for Multilingual Information Retrieval
Information Retrieval
ECDL '97 Proceedings of the First European Conference on Research and Advanced Technology for Digital Libraries
Multilingual Information Retrieval Based on Document Alignment Techniques
ECDL '98 Proceedings of the Second European Conference on Research and Advanced Technology for Digital Libraries
CAP7: Searching and Browsing in Distributed Document Collections
ECDL '00 Proceedings of the 4th European Conference on Research and Advanced Technology for Digital Libraries
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The project CARMEN ("Content Analysis, Retrieval and Metadata: Effective Networking") aimed among other goals at improving the expansion of searches in bibliographic databases into Internet searches. We pursued a set of different approaches to the treatment of semantic heterogeneity (meta-data extraction, query translation using statistic relations and cross-concordances). This paper describes the concepts and implementation of this approaches and the evaluation of the impact for the retrieval result.