Abstract
In this paper we present new approach to compression of inverted lists in indexes of information retrieval systems. The technique exploits contextual information obtained from a non-supervised clustering process run on the document collection. A substantial improvement of compression factor is achieved.
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CITATION STYLE
APA
Czerski, D., Ciesielski, K., Dramiński, M., Kłopotek, M. A., & Wierzchoń, S. T. (2007). Inverted Lists Compression Using Contextual Information. In Advances in Information Processing and Protection (pp. 55–66). Springer US. https://doi.org/10.1007/978-0-387-73137-7_6
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