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ECOI
2007
101views more  ECOI 2007»
13 years 6 months ago
Reasoning about taxonomies in first-order logic
Experts often disagree about the organization of biological taxa. The shifting definitions of taxonomic names complicate otherwise simple queries concerning these taxa. For examp...
David Thau, Bertram Ludäscher
AIM
2005
13 years 6 months ago
If Not Turing's Test, Then What?
If it is true that good problems produce good science, then it will be worthwhile to identify good problems, and even more worthwhile to discover the attributes that make them goo...
Paul R. Cohen
SEMWEB
2009
Springer
13 years 11 months ago
Reasoning about Resources and Hierarchical Tasks Using OWL and SWRL
Abstract. Military training and testing events are highly complex affairs, potentially involving dozens of legacy systems that need to interoperate in a meaningful way. There are s...
Daniel Elenius, David Martin, Reginald Ford, Grit ...
PVLDB
2010
99views more  PVLDB 2010»
13 years 5 months ago
Towards Certain Fixes with Editing Rules and Master Data
A variety of integrity constraints have been studied for data cleaning. While these constraints can detect the presence of errors, they fall short of guiding us to correct the err...
Wenfei Fan, Jianzhong Li, Shuai Ma, Nan Tang, Weny...
WWW
2003
ACM
14 years 7 months ago
Ontology-Based Image Retrieval
The binary form of an image does not tell what the image is about. It is possible to retrieve images from a database using pattern matching techniques, but usually textual descript...
Avril Styrman, Eero Hyvönen, Kim Viljanen, Sa...