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117
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WWW
2009
ACM
16 years 1 months ago
2009
ACM
Motivated by the emergence of auction-based marketplaces for display ads such as the Right Media Exchange, we study the design of a bidding agent that implements a display adverti...
113
Voted
WWW
2009
ACM
16 years 1 months ago
2009
ACM
Anycast-based content delivery networks (CDNs) have many properties that make them ideal for the large scale distribution of content on the Internet. However, because routing chan...
97
Voted
WWW
2009
ACM
16 years 1 months ago
2009
ACM
Social networking sites have been increasingly gaining popularity. Well-known sites such as Facebook have been reporting growth rates as high as 3% per week [5]. Many social netwo...
101
Voted
WWW
2009
ACM
16 years 1 months ago
2009
ACM
Comprehensive coverage of the public web is crucial to web search engines. Search engines use crawlers to retrieve pages and then discover new ones by extracting the pages' o...
WWW
2009
ACM
16 years 1 months ago
2009
ACM
As with any application of machine learning, web search ranking requires labeled data. The labels usually come in the form of relevance assessments made by editors. Click logs can...