Abstract

VAZQUEZ-REYES, Sodel et al. Information retrieval through inverted index in Be Intelligent system. RISTI [online]. 2017, n.21, pp.85-98. ISSN 1646-9895.  https://doi.org/10.17013/risti.21.85-98.

Advances in information storage have produced a significant rise of digital document collections. The information contained in these collections is vital to decision making, so store, index and recover specific information from these collections is key in organizations, as “enterprise search” concept establishes. However, with information stored in different media and file formats, retrieval is a complex task that systems based on keywords do not completely solve. To offer a solution to store, index and recover digital document contents for ADD Intelligence in Aviation enterprise, Be Intelligent system was developed. Be Intelligent uses an inverted index to easily index and recover the contents of documents that satisfy a natural language query. As a result, time to find information needed to inspect airplanes, is reduced.

Keywords : Inverted index; information retrieval; precision; mean reciprocal rank; enterprise search.

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