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CICLING
2007
Springer
14 years 3 months ago
Expert vs. Non-expert Tutoring: Dialogue Moves, Interaction Patterns and Multi-utterance Turns
Abstract. Studies of one-on-one tutoring have found that expert tutoring is more effective than non-expert tutoring, but the reasons for its effectiveness are relatively unexplor...
Xin Lu, Barbara Di Eugenio, Trina C. Kershaw, Stel...
VL
2005
IEEE
107views Visual Languages» more  VL 2005»
14 years 2 months ago
Navigating Software Architectures with Constant Visual Complexity
Abstract— Visualizing software architecture faces the challenges of both data complexity and visual complexity. This paper presents an approach for visualizing software architect...
Wanchun Li, Peter Eades, Seok-Hee Hong
CEEMAS
2005
Springer
14 years 2 months ago
Towards an Institutional Environment Using Norms for Contract Performance
Abstract. A strong research emphasis is being given towards regulating interoperable multi-agent environments through norms and institutions. We are concerned with environments in ...
Henrique Lopes Cardoso, Eugénio C. Oliveira
PATMOS
2005
Springer
14 years 2 months ago
A Power-Efficient and Scalable Load-Store Queue Design
Abstract. The load-store queue (LQ-SQ) of modern superscalar processors is responsible for keeping the order of memory operations. As the performance gap between processing speed a...
Fernando Castro, Daniel Chaver, Luis Piñuel...
GD
2004
Springer
14 years 2 months ago
Graph Drawing by Stress Majorization
Abstract. One of the most popular graph drawing methods is based on achieving graph-theoretic target distances. This method was used by Kamada and Kawai [15], who formulated it as ...
Emden R. Gansner, Yehuda Koren, Stephen C. North