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142
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ELPUB
2004
ACM
16 years 5 days ago
2004
ACM
nal. It is based on the following idea: authors of scientific papers can submit an abstract to this facility and editors and referees can routinely scan the Metajournal to find out...
154
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ITICSE
2004
ACM
16 years 5 days ago
2004
ACM
This paper examines the effect of grading approaches for SQL query formulation on students’ learning strategies. The way that students are graded in a subject has a significant ...
149
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AH
2004
Springer
16 years 4 days ago
2004
Springer
Abstract. The virtual laboratory (VILAB) supports interactive problem solving in computer science with access to complex software-tools. During the problem solving processes the le...
162
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ICALP
2004
Springer
16 years 4 days ago
2004
Springer
In the information age, the availability of data on consumer profiles has opened new possibilities for companies to increase their revenue via data mining techniques. One approach...
199
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WEBI
2004
Springer
16 years 2 days ago
2004
Springer
Reputation mechanisms offer an efficient way of building the necessary level of trust in electronic markets. Feedback about an agent’s past behavior can be aggregated into a me...