Sciweavers

2176 search results - page 63 / 436
» Refactoring Methods for Knowledge Bases
Sort
View
VL
2010
IEEE
209views Visual Languages» more  VL 2010»
14 years 8 months ago
Automatically Inferring ClassSheet Models from Spreadsheets
Many errors in spreadsheet formulas can be avoided if spreadsheets are built automatically from higher-level models that can encode and enforce consistency constraints. However, d...
Jacome Cunha, Martin Erwig, Joao Saraiva
ACSC
2006
IEEE
15 years 3 months ago
Using formal concept analysis with an incremental knowledge acquisition system for web document management
It is necessary to provide a method to store Web information effectively so it can be utilised as a future knowledge resource. A commonly adopted approach is to classify the retri...
Timothy J. Everts, Sung Sik Park, Byeong Ho Kang
ROBOCUP
2005
Springer
115views Robotics» more  ROBOCUP 2005»
15 years 3 months ago
3D Mapping with Semantic Knowledge
Abstract. A basic task of rescue robot systems is mapping of the environment. Localizing injured persons, guiding rescue workers and excavation equipment requires a precise 3D map ...
Andreas Nüchter, Oliver Wulf, Kai Lingemann, ...
RSCTC
2004
Springer
148views Fuzzy Logic» more  RSCTC 2004»
15 years 3 months ago
Towards Missing Data Imputation: A Study of Fuzzy K-means Clustering Method
In this paper, we present a missing data imputation method based on one of the most popular techniques in Knowledge Discovery in Databases (KDD), i.e. clustering technique. We comb...
Dan Li, Jitender S. Deogun, William Spaulding, Bil...
FLAIRS
2008
15 years 4 days ago
Towards Formalization of ARD+ Conceptual Design and Refinement Method
The paper discusses a proposal of a formal description of ARD+ a conceptual design and hierarchical refinement method for knowledge-based systems. Formalization of method syntax i...
Grzegorz J. Nalepa, Igor Wojnicki