835 search results - page 146 / 167 » Exploiting web search engines to search structured databases |
APWEB
2009
Springer
15 years 1 months ago
2009
Springer
We present a new method to evaluate a search ontology, which relies on mapping ontology instances to textual documents. On the basis of this mapping, we evaluate the adequacy of on...
KDD
2002
ACM
15 years 10 months ago
2002
ACM
Knowing the reputations of your own and/or competitors' products is important for marketing and customer relationship management. It is, however, very costly to collect and a...
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EUROMICRO
2000
IEEE
15 years 2 months ago
2000
IEEE
In the multimedia field, metadata are becoming increasingly important for efficiently cataloguing the abundant flood of information. (Metadata are data on information structure...
MM
2009
ACM
15 years 4 months ago
2009
ACM
In this paper, we present an automatic web image mining system towards building a universal human age estimator based on facial information, which is applicable to all ethnic grou...
JCDL
2004
ACM
15 years 3 months ago
2004
ACM
Users’ cross-lingual queries to a digital library system might be short and not included in a common translation dictionary (unknown terms). In this paper, we investigate the fe...