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EKAW
2010
Springer
15 years 5 months ago
Using Semantic Web Resources for Data Quality Management
The quality of data is a critical factor for all kinds of decision-making and transaction processing. While there has been a lot of research on data quality in the past two decades...
Christian Fürber, Martin Hepp
ENVSOFT
2008
132views more  ENVSOFT 2008»
15 years 6 months ago
Managing wildlife: A spatial information system for GPS collars data
ISAMUD (Integrated System for Analysis and Management of Ungulate Data) is an integrated and modular software platform developed to manage GPS collar data for wildlife management....
Francesca Cagnacci, Ferdinando Urbano
DEBU
2010
147views more  DEBU 2010»
15 years 6 months ago
Evaluating the Effectiveness of Keyword Search
The prevalence of free text search in web search engines has inspired recent interest in keyword search on relational databases. Whereas relational queries formally specify matchi...
William Webber
WIDM
2003
ACM
15 years 12 months ago
Schema-guided wrapper maintenance for web-data extraction
Extracting data from Web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. There are two main issues relevant t...
Xiaofeng Meng, Dongdong Hu, Chen Li
192
Voted
SAC
2009
ACM
15 years 11 months ago
Leveraging OWL for GIS interoperability: rewards and pitfalls
Information systems often require combining datasets available in different formats, and geographical information systems are no exception. While semantic technologies have been u...
Serge Boucher, Esteban Zimányi