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79
Voted
WWW
2004
ACM
16 years 13 days ago
2004
ACM
The success of the Semantic Web depends on the availability of ontologies as well as on the proliferation of web pages annotated with metadata conforming to these ontologies. Thus...
77
Voted
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
Compression of term frequency lists and very long document-id lists within an inverted file search engine are examined. Several compression schemes are compared including Elias γ...
SIGIR
2004
ACM
15 years 5 months ago
2004
ACM
Topic tracking is complicated when the stories in the stream occur in multiple languages. Typically, researchers have trained only English topic models because the training storie...
122
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SOCIALCOM
2010
14 years 9 months ago
2010
-- Assessing the value of individual users' contributions in peer-production systems is paramount to the design of mechanisms that support collaboration and improve users'...
108
Voted
SIGCOMM
2009
ACM
15 years 6 months ago
2009
ACM
We present mango, a low-cost and highly scalable content-delivery service for mobile phones. The service is targeted at emerging countries such as India where users are highly pri...