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ICWL
2007
Springer
14 years 1 months ago
Discovery of Educational Objective on E-Learning Resource: A Competency Approach
It is indeed important to implement e-Learning platforms for education and training purposes in a variety of domains. However, facing the enormous amount of learning resources, gui...
Shi-Ming Huang, Hsiang-Yuan Hsueh, Jing-Shiuan Hua
JCP
2008
281views more  JCP 2008»
13 years 7 months ago
Human-Robot Communication with Hand-Clapping Language (Consideration from Communication Impedance Matching Viewpoint)
Conventionally, human-robot communication and robot-robot communication are dealt with in different manners in general. From the viewpoint of cooperation between human staff and ro...
Kazuyuki Hanahara, Yukio Tada
PODS
2004
ACM
98views Database» more  PODS 2004»
14 years 7 months ago
Processing First-Order Queries under Limited Access Patterns
We study the problem of answering queries over sources with limited access patterns. Given a first-order query Q, the problem is to decide whether there is an equivalent query whi...
Alan Nash, Bertram Ludäscher
EDBT
2004
ACM
155views Database» more  EDBT 2004»
14 years 7 months ago
Processing Unions of Conjunctive Queries with Negation under Limited Access Patterns
We study the problem of answering queries over sources with limited access patterns. The problem is to decide whether a given query Q is feasible, i.e., equivalent to an executable...
Alan Nash, Bertram Ludäscher
EOR
2010
88views more  EOR 2010»
13 years 7 months ago
Monge extensions of cooperation and communication structures
Cooperation structures without any a priori assumptions on the combinatorial structure of feasible coalitions are studied and a general theory for marginal values, cores and conve...
Ulrich Faigle, Michel Grabisch, M. Heyne