1607 search results - page 153 / 322 » The effects of online advertising |
179
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SIGIR
2010
ACM
2010
ACM
A picture is worth a thousand search results: finding child-oriented multimedia results with collAge
15 years 6 months ago
We present a simple and effective approach to complement search results for children's web queries with child-oriented multimedia results, such as coloring pages and music sh...
212
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JMLR
2010
15 years 1 months ago
2010
In this paper, we propose a novel adaptive step-size approach for policy gradient reinforcement learning. A new metric is defined for policy gradients that measures the effect of ...
176
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a method for online rigid object tracking using an adaptive view-based appearance model. When the object's pose trajectory crosses itself, our tracker has bounded ...
188
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CHI
2005
ACM
16 years 6 months ago
2005
ACM
Online communities need regular maintenance activities such as moderation and data input, tasks that typically fall to community owners. Communities that allow all members to part...
180
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CHI
2009
ACM
16 years 1 months ago
2009
ACM
How is work created, assigned, and completed on large-scale, crowd-powered systems like Wikipedia? And what design principles might enable these federated online systems to be mor...