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» Customer Interfacing - Lessons Learned
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144
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SIGMOD
2012
ACM
190views Database» more  SIGMOD 2012»
13 years 5 months ago
Sample-driven schema mapping
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they u...
Li Qian, Michael J. Cafarella, H. V. Jagadish
130
Voted
WWW
2004
ACM
16 years 3 months ago
E-learning personalization based on itineraries and long-term navigational behavior
In this paper we describe a practical framework for studying the navigational behavior of the users of an e-learning environment integrated in a virtual campus. The students navig...
Enric Mor, Julià Minguillón
CHI
2008
ACM
16 years 2 months ago
Towards designing a user-adaptive web-based e-learning system
This work-in-progress report presents the groundwork for the design of a user-adaptive web-based e-learning system. A survey and two randomized controlled experiments were carried...
Leena M. Razzaq, Neil T. Heffernan
122
Voted
CHI
2007
ACM
16 years 2 months ago
Modeling and understanding students' off-task behavior in intelligent tutoring systems
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
Ryan Shaun Joazeiro de Baker
172
Voted
SIGMOD
2006
ACM
107views Database» more  SIGMOD 2006»
16 years 2 months ago
Documentum ECI self-repairing wrappers: performance analysis
Documentum Enterprise Content Integration (ECI) services is a content integration middleware that provides one-query access to the Intranet and Internet content resources. The ECI...
Boris Chidlovskii, Bruno Roustant, Marc Brette