Sciweavers

1822 search results - page 3 / 365
» Risk-Sensitive Online Learning
Sort
View
CORR
2010
Springer
101views Education» more  CORR 2010»
13 years 5 months ago
Online Learning: Random Averages, Combinatorial Parameters, and Learnability
We develop a theory of online learning by defining several complexity measures. Among them are analogues of Rademacher complexity, covering numbers and fatshattering dimension fro...
Alexander Rakhlin, Karthik Sridharan, Ambuj Tewari
ETS
2000
IEEE
100views Hardware» more  ETS 2000»
13 years 5 months ago
Pre-class Planning to Scaffold Students for Online Collaborative Learning Activities
In recent years, there is a growing interest in developing online collaborative learning environments. In a learner-centered online collaborative environment, students work togeth...
Xun Ge, Kelly Ann Yamashiro, Jack Lee
ICDAR
2011
IEEE
12 years 5 months ago
Objective Function Design for MCE-Based Combination of On-line and Off-line Character Recognizers for On-line Handwritten Japane
—This paper describes effective object function design for combining on-line and off-line character recognizers for on-line handwritten Japanese text recognition. We combine on-l...
Bilan Zhu, Jinfeng Gao, Masaki Nakagawa
ETS
2000
IEEE
116views Hardware» more  ETS 2000»
13 years 5 months ago
The NetAcademy as a Medium for Learning Communities
The purpose of this article is to illustrate the concept of the NetAcademy for the design and implementation of online learning communities as collaborative learning environments....
Sabine Seufert
ETS
2000
IEEE
135views Hardware» more  ETS 2000»
13 years 5 months ago
Results of a telecollaborative activity involving geographically disparate preservice teachers
This article discusses a telecollaborative activity that combines many strategies of interest in teacher education (i.e., case-based learning, online discussion, cross-university ...
Kara M. Dawson, Cheryl L. Mason, Philip Molebash