BibTeX

@inProceedings{eklund-2011-query-143287,
	title        = {Query Constraining Aspects of Knowledge - A Case Study},
	abstract     = {In this paper we present a first analysis towards better understanding of the query constraining aspects of knowledge, as expressed in the most used public medical bibliographic database MEDLINE. Our results indicate that new terms occur, but also that traditional terms are replaced by more specific ones and decrease in use as major defining keywords, even though they are still used in abstracts. In other words, as knowledge, including terminology, evolve over time, queries and search methods will have to adapt to these changes to enable finding recent as well as older research papers in databases.},
	booktitle    = {Proceedings of the 18th Nordic Conference of Computational Linguistics NODALIDA 2011, 11-13 May 2011, Riga Latvia},
	author       = {Eklund, Ann-Marie},
	year         = {2011},
	volume       = {11},
	pages        = {279--282},
}