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WEBDB
2001
Springer
113views Database» more  WEBDB 2001»
11 years 11 months ago
On Semi-Automated Web Taxonomy Construction
The subject of this paper is the semi-automatic construction of taxonomies over the Web. We address the problem of discovering high-quality resources that belong in a particular n...
Ravi Kumar, Prabhakar Raghavan, Sridhar Rajagopala...
WEBDB
2001
Springer
113views Database» more  WEBDB 2001»
11 years 11 months ago
Indexing XML Data with ToXin
Indexing schemes for semistructured data have been developed in recent years to optimize path query processing by summarizing path information. However, most of these schemes can ...
Flavio Rizzolo, Alberto O. Mendelzon
WEBDB
2001
Springer
137views Database» more  WEBDB 2001»
11 years 11 months ago
Using Database Technology to Improve Performance of Web Proxy Servers
In this paper, we propose to use database technology to improve performance of web proxy servers. We view the cache at a proxy server as a web warehouse with data organized in a h...
Kai Cheng, Yahiko Kambayashi, Mukesh K. Mohania
WEBDB
2001
Springer
79views Database» more  WEBDB 2001»
11 years 11 months ago
Multicasting a Web Repository
Web crawlers generate significant loads on Web servers, and are difficult to operate. Instead of running crawlers at many “client” sites, we propose a central crawler and We...
Wang Lam, Hector Garcia-Molina
WEBDB
2001
Springer
160views Database» more  WEBDB 2001»
11 years 11 months ago
The Table and the Tree: On-Line Access to Relational Data through Virtual XML Documents
For speed and convenience, applications routinely cache XML data locally, and access it through standard parser (SAX) or tree (DOM) interfaces. When the source of this data is a r...
Philip Bohannon, Henry F. Korth, P. P. S. Narayan
WEBDB
2001
Springer
132views Database» more  WEBDB 2001»
11 years 11 months ago
Adaptive WebView Materialization
Dynamic content generation poses huge resource demands on web servers, creating a scalability problem. WebView Materialization, where web pages are cached and constantly refreshed...
Alexandros Labrinidis, Nick Roussopoulos
WEBDB
2001
Springer
109views Database» more  WEBDB 2001»
11 years 11 months ago
Mapping XML Fragments to Community Web Ontologies
d Abstract)
Bernd Amann, Irini Fundulaki, Michel Scholl, Catri...
WEBDB
2001
Springer
119views Database» more  WEBDB 2001»
11 years 11 months ago
On Storing Voluminous RDF Descriptions: The Case of Web Portal Catalogs
Sofia Alexaki, Vassilis Christophides, Gregory Kar...
WEBDB
2001
Springer
92views Database» more  WEBDB 2001»
11 years 11 months ago
Generating Synthetic Complex-Structured XML Data
Synthetically generated data has always been important for evaluating and understanding new ideas in database research. In this paper, we describe a data generator for generating ...
Ashraf Aboulnaga, Jeffrey F. Naughton, Chun Zhang
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