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ICDE
2002
IEEE
161views Database» more  ICDE 2002»
15 years 11 months ago
Design and Implementation of a High-Performance Distributed Web Crawler
Broad web search engines as well as many more specialized search tools rely on web crawlers to acquire large collections of pages for indexing and analysis. Such a web crawler may...
Vladislav Shkapenyuk, Torsten Suel
WWW
2004
ACM
15 years 10 months ago
A web services architecture for learning object discovery and assembly
Courseware systems are often based on an assembly of different components, addressing the different needs of storage and delivery functionality. The Learning Technology Standard A...
Claus Pahl, Ronan Barrett
PODS
2002
ACM
117views Database» more  PODS 2002»
15 years 10 months ago
Monadic Datalog and the Expressive Power of Languages for Web Information Extraction
Research on information extraction from Web pages (wrapping) has seen much activity in recent times (particularly systems implementations), but little work has been done on formal...
Georg Gottlob, Christoph Koch
74
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ICIAP
2005
ACM
15 years 10 months ago
Automatic Updating of Urban Vector Maps
In this paper we propose an automatic updating system for urban vector maps that is able to detect changes between the old dataset (consisting of both vector and raster maps) and t...
S. Ceresola, Andrea Fusiello, Manuele Bicego, Albe...
GLVLSI
2008
IEEE
204views VLSI» more  GLVLSI 2008»
15 years 4 months ago
NBTI resilient circuits using adaptive body biasing
Reliability has become a practical concern in today’s VLSI design with advanced technologies. In-situ sensors have been proposed for reliability monitoring to provide advance wa...
Zhenyu Qi, Mircea R. Stan