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158
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WWW
2010
ACM
15 years 10 months ago
2010
ACM
Today the major web search engines answer queries by showing ten result snippets, which need to be inspected by users for identifying relevant results. In this paper we investigat...
184
Voted
WWW
2010
ACM
15 years 10 months ago
2010
ACM
Recommender systems are an important component of many websites. Two of the most popular approaches are based on matrix factorization (MF) and Markov chains (MC). MF methods learn...
132
Voted
WWW
2010
ACM
15 years 10 months ago
2010
ACM
Spearman’s footrule and Kendall’s tau are two well established distances between rankings. They, however, fail to take into account concepts crucial to evaluating a result set...
148
Voted
WWW
2010
ACM
15 years 10 months ago
2010
ACM
Online reviews in which users publish detailed commentary about their experiences and opinions with products, services, or events are extremely valuable to users who rely on them ...
154
Voted
WWW
2010
ACM
15 years 10 months ago
2010
ACM
The World-Wide Web consists not only of a huge number of unstructured texts, but also a vast amount of valuable structured data. Web tables [2] are a typical type of structured in...