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ECTEL
2007
Springer
16 years 25 days ago
Relevance Ranking Metrics for Learning Objects
— The main objetive of this paper is to improve the current status of learning object search. First, the current situation is analyzed and a theretical solution, based on relevan...
Xavier Ochoa, Erik Duval
EDUTAINMENT
2009
Springer
16 years 1 months ago
Music-Making and Musical Comprehension with Robotic Building Blocks
Being able to express oneself musically and experiment with music composition is traditionally determined by one’s ability to play an actual instrument with a certain degree of c...
Niels Kristian Bærendsen, Carsten Jessen, Ja...
NLDB
2004
Springer
16 years 9 hour ago
Accessing an Information System by Chatting
Abstract. In this paper, we describe a new way to access information by “chatting” to an information source. This involves a chatbot, a program that emulates human conversation...
Bayan Abu Shawar, Eric Atwell
ICALT
2007
IEEE
15 years 8 months ago
Semantic Relation Analysis and Its Application in Cognitive Profiling
Semantic web is an emerging paradigm that has great potential for the management of web content in a meaningful manner. With more and more semantic information appended to web, th...
Taiyu Lin, Kinshuk, Sabine Graf
ICML
2010
IEEE
15 years 7 months ago
The Elastic Embedding Algorithm for Dimensionality Reduction
We propose a new dimensionality reduction method, the elastic embedding (EE), that optimises an intuitive, nonlinear objective function of the low-dimensional coordinates of the d...
Miguel Á. Carreira-Perpiñán