Sciweavers

6141 search results - page 70 / 1229
» Models and representation of their ownership
Sort
View
TIME
2009
IEEE
16 years 27 days ago
Event-Oriented Data Models and Temporal Queries in Transaction-Time Databases
—Past research on temporal databases has primarily focused on state-based representations and on relational query language extensions for such representations. This led to many d...
Carlo Zaniolo
SEAAI
1998
Springer
15 years 10 months ago
CAD modelling in multidisciplinary design domains
In a multidisciplinary design environment, such as the architecture, engineering and construction (AEC) domain, the various designers will have their own views, concepts and repre...
Michael A. Rosenman, John S. Gero
ICALT
2007
IEEE
16 years 15 days ago
Automatic Evaluation of Spatial Representations for Complex Robotic Arms Manipulations
This paper describes how a knowledge model allows training software to evaluate spatial cognitive maps and provide tailored assistance.
Philippe Fournier-Viger, Roger Nkambou, Andr&eacut...
IIR
2010
15 years 7 months ago
An Ontological Representation of Documents and Queries for Information Retrieval Systems
This paper presents a vector space model approach, for representing documents and queries, using concepts instead of terms and WordNet as a light ontology. This way, information o...
Mauro Dragoni, Célia da Costa Pereira, Andr...
BC
2000
86views more  BC 2000»
15 years 6 months ago
Self-organizing maps for visual feature representation based on natural binocular stimuli
We model the stimulus-induced development of the topography of the primary visual cortex. The analysis uses a self-organizing Kohonen model based on high-dimensional coding. It all...
Jan C. Wiemer, Thomas Burwick, Werner von Seelen