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IIE
2007
120views more  IIE 2007»
13 years 5 months ago
Words are Silver, Mouse-Clicks are Gold? (or how to optimize the level of language formalization of young students in a Logo-bas
How do we teach children to express and communicate ideas in a formal and informal mode? What type of language do they need in a concrete context? How should they determine a prope...
Evgenia Sendova, Toni Chehlarova, Pavel Boytchev
WWW
2006
ACM
14 years 6 months ago
Invisible participants: how cultural capital relates to lurking behavior
The asymmetry of activity in virtual communities is of great interest. While participation in the activities of virtual communities is crucial for a community's survival and ...
Vladimir Soroka, Sheizaf Rafaeli
SIGCSE
2012
ACM
284views Education» more  SIGCSE 2012»
12 years 1 months ago
Teaching operating systems using android
The computing landscape is shifting towards mobile devices. To learn about operating systems, it is increasingly important for students to gain hands-on kernel programming experie...
Jeremy Andrus, Jason Nieh
SIGMOD
2009
ACM
175views Database» more  SIGMOD 2009»
14 years 6 months ago
Keyword search on structured and semi-structured data
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
Yi Chen, Wei Wang 0011, Ziyang Liu, Xuemin Lin
KDD
2005
ACM
106views Data Mining» more  KDD 2005»
13 years 11 months ago
Enhancing the lift under budget constraints: an application in the mutual fund industry
A lift curve, with the true positive rate on the y-axis and the customer pull (or contact) rate on the x-axis, is often used to depict the model performance in many data mining ap...
Lian Yan, Michael Fassino, Patrick Baldasare