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129
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CHI
1995
ACM
15 years 6 months ago
The ScienceWare Modeler: a learner-centered tool for students building models
The Modeler is designed using a learner-centered approach [5], with scaffolding to address the specific needs of learners. Scaffolding [3] is an educational term that refers to pro...
Shari L. Jackson
88
Voted
EGOV
2007
Springer
15 years 8 months ago
Reference Models for E-Services Integration Based on Life-Events
Modelling life events is a task of a crucial importance and a first necessary step towards supporting resolution of a particular life event on the active e-government portal. The u...
Ljupco Todorovski, Mateja Kunstelj, Mirko Vintar
127
Voted
PAKM
2004
15 years 3 months ago
Developing Cooperative Environment Web Services Based on Action Research
Current technology has disappointed many users of cooperative learning environments by its complexity and only slow and tough adaptability to specific users' requirements. In ...
Renate Motschnig-Pitrik, Michael Derntl, Juergen M...
100
Voted
HICSS
2008
IEEE
105views Biometrics» more  HICSS 2008»
15 years 9 months ago
Video Content Description Using Fuzzy Spatio-temporal Relations
One of the important aspects in digital video applications is spatial and temporal characteristic. A very little progress has been achieved on spatiotemporal modeling of video dat...
Archana M. Rajurkar, R. C. Joshi, Santanu Chaudhar...
ICDE
2002
IEEE
149views Database» more  ICDE 2002»
16 years 3 months ago
Indexing Spatio-Temporal Data Warehouses
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
Dimitris Papadias, Yufei Tao, Panos Kalnis, Jun Zh...