Enhanced algorithms for enterprise expert search system

Valentin Molokanov; Dmitry Romanov; Valentin Tsibulsky

doi:10.1117/12.2010936

20 March 2013 Enhanced algorithms for enterprise expert search system

Valentin Molokanov, Dmitry Romanov, Valentin Tsibulsky

Proceedings Volume 8768, International Conference on Graphic and Image Processing (ICGIP 2012); 876836 (2013) https://doi.org/10.1117/12.2010936
Event: 2012 International Conference on Graphic and Image Processing, 2012, Singapore, Singapore

Abstract

We present the results of our enterprise expert search system application to the task introduced at the Text Retrieval Conference (TREC) in 2007. The expert search system is based on analysis of content and communications topology in an enterprise information space. An optimal set of weighting coefficients for three query-candidate associating algorithms is selected for achieving the best search efficiency on the search collection. The obtained performance proved to be better than at most TREC participants. The hypothesis of additional efficiency improvement by means of query classification is proposed.

Citation Download Citation

Valentin Molokanov, Dmitry Romanov, and Valentin Tsibulsky "Enhanced algorithms for enterprise expert search system", Proc. SPIE 8768, International Conference on Graphic and Image Processing (ICGIP 2012), 876836 (20 March 2013); https://doi.org/10.1117/12.2010936

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