Sciweavers

1456 search results - page 94 / 292
» Keeping encountered information
Sort
View
DAWAK
2004
Springer
15 years 7 months ago
Mining Maximal Frequently Changing Subtree Patterns from XML Documents
Abstract. Due to the dynamic nature of online information, XML documents typically evolve over time. The change of the data values or structures of an XML document may exhibit some...
Ling Chen 0002, Sourav S. Bhowmick, Liang-Tien Chi...
157
Voted
EKAW
2004
Springer
15 years 7 months ago
Enhancing Ontological Knowledge Through Ontology Population and Enrichment
Abstract. Ontologies are widely used for capturing and organizing knowledge of a particular domain of interest. This knowledge is usually evolvable and therefore an ontology mainte...
Alexandros G. Valarakos, Georgios Paliouras, Vange...
SPATIALCOGNITION
2004
Springer
15 years 7 months ago
Treemap: An O(log n) Algorithm for Simultaneous Localization and Mapping
This paper presents a very efficient SLAM algorithm that works by hierarchically dividing the map into local regions and subregions. At each level of the hierarchy each region stor...
Udo Frese
WAIM
2004
Springer
15 years 7 months ago
An Empirical Study of Building Compact Ensembles
Abstract. Ensemble methods can achieve excellent performance relying on member classifiers’ accuracy and diversity. We conduct an empirical study of the relationship of ensemble...
Huan Liu, Amit Mandvikar, Jigar Mody
AIIA
2003
Springer
15 years 7 months ago
Evolving the Neural Controller for a Robotic Arm Able to Grasp Objects on the Basis of Tactile Sensors
We describe the results of a set of evolutionary experiments in which a simulated robotic arm provided with a two-fingered hand has to reach and grasp objects with different shape...
Raffaele Bianco, Stefano Nolfi