75 search results - page 15 / 15 » What is online learner participation |
PODC
2009
ACM
14 years 8 months ago
2009
ACM
We analyze the performance of protocols for load balancing in distributed systems based on no-regret algorithms from online learning theory. These protocols treat load balancing a...
ITICSE
2006
ACM
14 years 1 months ago
2006
ACM
Identifying and managing students who experience difficulty with learning to program is a challenge for CS educators. In an attempt to answer the familiar question “What makes f...
ICMI
2005
Springer
14 years 29 days ago
2005
Springer
To overcome the limitations of current technologies for remote collaboration, we propose a system that changes a video feed based on task properties, people’s actions, and messa...
ICSE
2007
IEEE-ACM
14 years 7 months ago
2007
IEEE-ACM
Software engineering projects are inherently cooperative, requiring many software engineers to coordinate their efforts to produce a large software system. Integral to this effort...
MM
2009
ACM
14 years 1 months ago
2009
ACM
Popular content in video sharing web sites (e.g., YouTube) is usually duplicated. Most scholars define near-duplicate video clips (NDVC) based on non-semantic features (e.g., di...