Abstract
In a few business sectors, there exist marketplace sites that provide the consumer with specifications forms, which the consumer can fill out to learn and compare the service terms of multiple service providers. At HP Labs, we are working towards building a universal marketplace site, i.e., a marketplace site that covers thousands of sectors and hundreds to thousands of providers per sector. We automatically generate the specifications forms for the sectors through a statistical clustering algorithm that utilizes both business directories and web forms from service provider sites.
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References
Barbosa, L., Freire, J.: Searching for hidden web databases. In: WebDB (2005)
Barbosa, L., Freire, J.: Combining classifiers to identify online databases. In: WWW (2007)
Chakrabarti, S., Punera, K., Subramanyam, M.: Accelerated focused crawling through online relevance feedback. In: WWW (2002)
Chakrabarti, S., van den Berg, M., Dom, B.: Focused crawling: A new approach to topic-specific web resource discovery. Computer Networks (1999)
Cope, J., Craswell, N., Hawking, D.: Automated discovery of search interfaces on the web. In: ADC (2003)
Dempster, A., Laird, N., Rubin, D.: Maximum likelihood from incomplete data via the em algorithm. Journal of the Royal Statistical Society (1977)
Diligenti, M., Coetzee, F., Lawrence, S., Giles, C., Gori, M.: Focused crawling using context graphs. In: VLDB (2000)
Duda, R., Hart, P., Stork, D.: Pattern Classification. Wiley, Chichester (2001)
He, B., Chang, K.: Organizing structured web sources by query schemas: a clustering approach. In: CIKM (2004)
Hess, A., Kushmerick, N.: Automatically attaching semantic metadata to web services. In: IIWeb (2003)
Ozonat, K., Young, D.: A universal services marketplace over the web. In: ICAI (2009)
Ozonat, K., Young, D.: Towards a universal marketplace over the web: Statistical multi-label classification of service provider forms with simulated annealing. In: KDD (2009)
Probst, K., Ghani, R., Krema, M., Fano, A., Liu, Y.: Semi-supervised learning of attribute-value pairs from product descriptions. In: IJCAI (2007)
Schapire, R., Singer, Y.: Boostexter: a boosting-based system for text categorization. Machine Learning (2000)
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Ozonat, K. (2009). Generation of Specifications Forms through Statistical Learning for a Universal Services Marketplace. In: Vossen, G., Long, D.D.E., Yu, J.X. (eds) Web Information Systems Engineering - WISE 2009. WISE 2009. Lecture Notes in Computer Science, vol 5802. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04409-0_42
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DOI: https://doi.org/10.1007/978-3-642-04409-0_42
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