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EON
2007
15 years 7 months ago
Detecting Quality Problems in Semantic Metadata without the Presence of a Gold Standard
Detecting quality problems in semantic metadata is crucial for ensuring a high quality semantic web. Current approaches are primarily focused on the algorithms used in semantic met...
Yuangui Lei, Andriy Nikolov
AMAI
2008
Springer
15 years 6 months ago
Integrating answer set programming and constraint logic programming
We introduce a knowledge representation language AC(C) extending the syntax and semantics of ASP and CR-Prolog, give some examples of its use, and present an algorithm, ACsolver, ...
Veena S. Mellarkod, Michael Gelfond, Yuanlin Zhang
HICSS
2007
IEEE
94views Biometrics» more  HICSS 2007»
16 years 7 days ago
Towards Model Transformation Generation By-Example
— With the advent of Model-Driven Engineering (MDE) several model transformation approaches and languages have been developed in the last 5 years. Most of these existing approach...
Manuel Wimmer, Michael Strommer, Horst Kargl, Gerh...
ICDM
2008
IEEE
109views Data Mining» more  ICDM 2008»
16 years 10 days ago
Quantitative Association Analysis Using Tree Hierarchies
Association analysis arises in many important applications such as bioinformatics and business intelligence. Given a large collection of measurements over a set of samples, associ...
Feng Pan, Lynda Yang, Leonard McMillan, Fernando P...
WWW
2009
ACM
16 years 6 months ago
Understanding user's query intent with wikipedia
Understanding the intent behind a user's query can help search engine to automatically route the query to some corresponding vertical search engines to obtain particularly re...
Jian Hu, Gang Wang, Frederick H. Lochovsky, Jian-T...