573 search results - page 60 / 115 » A Collaborative Learning Environment for Data Modeling |
137
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ACMICEC
2003
ACM
15 years 8 months ago
2003
ACM
In recent years, the growth of Mobile Computing, Electronic Commerce and Mobile Electronic Commerce has created a new concept of Mobile Electronic Marketing. New marketing models ...
133
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KDD
2007
ACM
16 years 3 months ago
2007
ACM
Privacy-preserving data mining (PPDM) is an important topic to both industry and academia. In general there are two approaches to tackling PPDM, one is statistics-based and the oth...
119
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ICALT
2005
IEEE
15 years 8 months ago
2005
IEEE
In this paper, we present an empirical study of using a new and cost-effective Web-based collaboration software, Wiki, in a freshman-level English as a second language (ESL) cours...
112
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KDD
2005
ACM
16 years 3 months ago
2005
ACM
Abstract. To make accurate recommendations, recommendation systems currently require more data about a customer than is usually available. We conjecture that the weaknesses are due...
127
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ECUMN
2007
Springer
15 years 4 months ago
2007
Springer
Since few years, several applications are proposed on mobile devices. However, these applications are not aware of their physical environment. The emergence of wireless sensors, a...