1607 search results - page 174 / 322 » The effects of online advertising |
151
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
As the largest online marketplace in the world, eBay has a huge inventory where there are plenty of great rare items with potentially large, even rapturous buyers. These items are...
175
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Searchers have a choice about which Web search engine they use when looking for information online. If they are unsuccessful on one engine, users may switch to a different engine ...
188
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Lately there exist increasing demands for online abnormality monitoring over trajectory streams, which are obtained from moving object tracking devices. This problem is challengin...
160
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
It is often expensive to acquire data in real-world data mining applications. Most previous data mining and machine learning research, however, assumes that a fixed set of trainin...
132
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
Instructor/student interaction in e-learning environments can positively impact both student learning and instructor satisfaction. In online webcast lectures, however, interaction...