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ETS
2002
IEEE
201views Hardware» more  ETS 2002»
15 years 3 months ago
Case study on technology and distance in education at the Harvard Business School
For almost a century, the Harvard Business School has used case studies as the basis for experiential learning in both MBA and Executive Education courses. This article presents a...
Brian J. DeLacey, Dorothy A. Leonard
EMNLP
2009
15 years 1 months ago
Multi-Class Confidence Weighted Algorithms
The recently introduced online confidence-weighted (CW) learning algorithm for binary classification performs well on many binary NLP tasks. However, for multi-class problems CW l...
Koby Crammer, Mark Dredze, Alex Kulesza
CHI
2006
ACM
16 years 3 months ago
Talk to me: foundations for successful individual-group interactions in online communities
People come to online communities seeking information, encouragement, and conversation. When a community responds, participants benefit and become more committed. Yet interactions...
Jaime Arguello, Brian S. Butler, Elisabeth Joyce, ...
KDD
2007
ACM
149views Data Mining» more  KDD 2007»
16 years 3 months ago
Partial example acquisition in cost-sensitive learning
It is often expensive to acquire data in real-world data mining applications. Most previous data mining and machine learning research, however, assumes that a fixed set of trainin...
Victor S. Sheng, Charles X. Ling
IADIS
2004
15 years 4 months ago
Modes of Delivery and Learning Objectives
The purpose of the study was to determine public university South Dakota (USA) distance faculty perceptions regarding intended level of learning objectives for four selected modes...
Jack Fei Yang