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AIED
2009
Springer
15 years 10 months ago
What Students Expect May Have More Impact Than What They Know or Feel
Researchers of educational technologies are often asked to do the impossible: make students learn and have them enjoy it. These two objectives, though not mutually exclusive, are f...
G. Tanner Jackson, Arthur C. Graesser, Danielle S....
CIVR
2009
Springer
257views Image Analysis» more  CIVR 2009»
15 years 10 months ago
Trajectory-based handball video understanding
This paper presents a content-based approach for understanding handball videos. Tracked players are characterized by their 2D trajectories in the court plane. The trajectories and...
Alexandre Hervieu, Patrick Bouthemy, Jean-Pierre L...
NETCOOP
2009
Springer
15 years 10 months ago
User Association to Optimize Flow Level Performance in Wireless Systems with Dynamic Interference
We study the impact of user association policies on flow-level performance in interference limited wireless networks. Most research in this area has used static interference model...
Balaji Rengarajan, Gustavo de Veciana
SCIA
2009
Springer
161views Image Analysis» more  SCIA 2009»
15 years 10 months ago
A Fast Optimization Method for Level Set Segmentation
Abstract. Level set methods are a popular way to solve the image segmentation problem in computer image analysis. A contour is implicitly represented by the zero level of a signed ...
Thord Andersson, Gunnar Läthén, Reiner...
SIGECOM
2009
ACM
114views ECommerce» more  SIGECOM 2009»
15 years 10 months ago
Policy teaching through reward function learning
Policy teaching considers a Markov Decision Process setting in which an interested party aims to influence an agent’s decisions by providing limited incentives. In this paper, ...
Haoqi Zhang, David C. Parkes, Yiling Chen