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EnglishThere has been great interest in applying Semantic Web technologies to the tourism sector ever since Tim Berners-Lee introduced his vision. Unfortunately, there is a major obstacle in realizing such applications: tourist (or other) information on the Web has to be semantically annotated, and this happens to be a very time- and resource-consuming process. In this work we present the application of a lightweight automated approach for the annotation of accommodation advertisements. The annotation tool, called Cerno, allows for annotation of text according to a predefined conceptual schema. Resulting annotations are stored in a database, allowing users to quickly find the best match to personal requirements. To evaluate our framework, we have conducted a series of experiments that support the efficacy of our proposal with respect to annotation quality and fulfilment of user information needs.
| Titolo: | Annotating Accomodation Advertisement using CERNO | |
| Autori: | Kiyavitskaya, Nadzeya; Zeni, Nicola; Mich, Luisa; J., Cordy; Mylopoulos, Ioannis | |
| Autori Unitn: | ||
| Titolo del volume contenente il saggio: | Information and Communication Technologies in Tourism 2007: Proceedings of the International Conference in Ljubljana, Slovenia, 2007 | |
| Luogo di edizione: | Vienna | |
| Casa editrice: | Springer Verlag | |
| Anno di pubblicazione: | 2007 | |
| ISBN: | 9783211695647 9783211695661 | |
| Handle: | http://hdl.handle.net/11572/63066 | |
| Appare nelle tipologie: | 04.1 Saggio in atti di convegno (Paper in proceedings) |
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