72 search results - page 5 / 15 » Ontology-Focused Crawling of Web Documents |
ICAPR
2005
Springer
14 years 1 months ago
2005
Springer
The number of vertical search engines and portals has rapidly increased over the last years, making the importance of a topic-driven (focused) crawler evident. In this paper, we de...
NIPS
2000
13 years 9 months ago
2000
We describe a joint probabilistic model for modeling the contents and inter-connectivity of document collections such as sets of web pages or research paper archives. The model is...
ERCIMDL
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. The Web provides us with a vast resource for business intelligence. However, the large size of the Web and its dynamic nature make the task of foraging appropriate inform...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Recent work on incremental crawling has enabled the indexed document collection of a search engine to be more synchronized with the changing World Wide Web. However, this synchron...
DEXAW
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...