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» Ways of grounding imagination
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AAAI
2007
13 years 11 months ago
A Robot That Uses Existing Vocabulary to Infer Non-Visual Word Meanings from Observation
The authors present TWIG, a visually grounded wordlearning system that uses its existing knowledge of vocabulary, grammar, and action schemas to help it learn the meanings of new ...
Kevin Gold, Brian Scassellati
ASSETS
2008
ACM
13 years 10 months ago
Computer vision-based clear path guidance for blind wheelchair users
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
Volodymyr Ivanchenko, James Coughlan, William Gerr...
ATAL
2008
Springer
13 years 10 months ago
A cooperation-based approach for evolution of service ontologies
Communication among agents requires a common vocabulary to facilitate successful information exchange. One way to achieve this is to assume the existence of a common ontology amon...
Murat Sensoy, Pinar Yolum
BPM
2008
Springer
145views Business» more  BPM 2008»
13 years 10 months ago
Modularity in Process Models: Review and Effects
Abstract. The use of subprocesses in large process models is an important step in modeling practice to handle complexity. While there are several advantages attributed to such a mo...
Hajo A. Reijers, Jan Mendling
ER
2008
Springer
117views Database» more  ER 2008»
13 years 10 months ago
On the Formal Semantics of Change Patterns in Process-Aware Information Systems
Due to a turbulent market enterprises should be able to adapt their business processes in a quick and flexible way. This requires adaptive process-aware information systems (PAISs)...
Stefanie Rinderle-Ma, Manfred Reichert, Barbara We...