CRIS Current Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishIn this paper we describe an activity of information integration performed on databases with patent data and company indicators. In particular, we present a detailed case study on company name matching. We show how to choose and tune existing methods to work on the domain object of this paper, and describe an efficient implementation to process large volumes of data. The integration activity involves the application of approximate string matching techniques. Then, we show the experimental results obtained on real data sets, highlighting the pros and cons of approximate string matching in this specific domain, and analyze the impact of domain knowledge on the results of the matching activity.
| Titolo: | Integration of Patent and Company Databases |
| Autore/i: | MAGNANI, MATTEO; MONTESI, DANILO |
| Autore/i Unibo: | |
| Anno: | 2007 |
| Titolo del libro: | Proceedings of the 11th International Database Engineering and Applications Symposium (IDEAS) |
| Pagina iniziale: | 163 |
| Pagina finale: | 171 |
| Abstract: | In this paper we describe an activity of information integration performed on databases with patent data and company indicators. In particular, we present a detailed case study on company name matching. We show how to choose and tune existing methods to work on the domain object of this paper, and describe an efficient implementation to process large volumes of data. The integration activity involves the application of approximate string matching techniques. Then, we show the experimental results obtained on real data sets, highlighting the pros and cons of approximate string matching in this specific domain, and analyze the impact of domain knowledge on the results of the matching activity. |
| Data prodotto definitivo in UGOV: | 27-feb-2008 |
| Appare nelle tipologie: | 4.01 Contributo in Atti di convegno |
File in questo prodotto:
http://hdl.handle.net/11585/55533
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