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SIGIR
2008
ACM

Product retrieval for grocery stores

13 years 5 months ago
Product retrieval for grocery stores
We introduce a grocery retrieval system that maps shopping lists written in natural language into actual products in a grocery store. We have developed the system using nine months of shopping basket data from a large Finnish supermarket. To evaluate the system, we used 70 real shopping lists gathered from customers of the supermarket. Our system achieves over 80% precision for products at rank one, and the precision is around 70% for products at rank 5. Categories and Subject Descriptors H.3.3 [Information Search and Retrieval]: [Retrieval
Petteri Nurmi, Eemil Lagerspetz, Wray L. Buntine,
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2008
Where SIGIR
Authors Petteri Nurmi, Eemil Lagerspetz, Wray L. Buntine, Patrik Floréen, Joonas Kukkonen
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