146 search results - page 19 / 30 » Explicit Reflection in Prolog-Tutor |
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
We present an image-based method for face recognition across different illuminations and different poses, where the term `image-based' means that only 2D images are used and ...
ECOOP
2008
Springer
13 years 9 months ago
2008
Springer
Implicit invocation (II) and aspect-oriented (AO) languages provide related but distinct mechanisms for separation of concerns. II languages have explicitly announced events that r...
ECTEL
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Expressing generality, recognising and analysing patterns and articulating structure is a complex task and one that is invariably problematic for students. Nonetheless, v...
EDM
2010
13 years 8 months ago
2010
High potential variation in prior knowledge, metacognitive skills, and motivation within learner populations can prompt design strategies that combine explicit structuring and scaf...
NIPS
2008
13 years 8 months ago
2008
In analogy to the PCA setting, the sparse PCA problem is often solved by iteratively alternating between two subtasks: cardinality-constrained rank-one variance maximization and m...