Sciweavers

322 search results - page 22 / 65
» Practical Reasoning for Expressive Description Logics
Sort
View
DLOG
2008
14 years 11 months ago
Fuzzy Description Logics for Bilateral Matchmaking in e-Marketplaces
We present a novel Fuzzy Description Logic (DL) based approach to automate matchmaking in e-marketplaces. We model traders' preferences with the aid of Fuzzy DLs and, given a ...
Azzurra Ragone, Umberto Straccia, Fernando Bobillo...
JAR
2007
129views more  JAR 2007»
14 years 9 months ago
A Tableau Algorithm for Description Logics with Concrete Domains and General TBoxes
To use description logics (DLs) in an application, it is crucial to identify a DL that is sufficiently expressive to represent the relevant notions of the application domain, but f...
Carsten Lutz, Maja Milicic
110
Voted
DLOG
1998
14 years 10 months ago
Comparing Subsumption Optimizations
Effective systems for expressive description logics require a heavily-optimised subsumption checker incorporating a range of optimisation techniques. Because of the correspondence...
Ian Horrocks, Peter F. Patel-Schneider
ACMICEC
2005
ACM
151views ECommerce» more  ACMICEC 2005»
15 years 3 months ago
Product knowledge reasoning: a DL-based approach
In order to capture the full fledge semantic of complicated product data model, the expressive language ALCNHR+ K(D) is introduced. It cannot only be able to represent knowledge a...
Nizamuddin Channa, Shanping Li, Xiangjun Fu

Book
1331views
16 years 8 months ago
Spatial Reasoning: Theory and Practice
"Spatial structures and spatial reasoning are essential to perception and cognition. Much day-to-day practical information is about what happens at certain spatial locations....
M. Aiello