13559 search results - page 2338 / 2712 » Information Retrieval on the Web |
208
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WWW
2010
ACM
16 years 2 months ago
2010
ACM
Today, a huge amount of text is being generated for social purposes on social networking services on the Web. Unlike traditional documents, such text is usually extremely short an...
195
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HICSS
2009
IEEE
16 years 2 months ago
2009
IEEE
New Web 2.0 applications, with their emphasis on collaboration and communication, hold the promise of major advances in social connectivity and coordination; however, they also in...
201
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HICSS
2009
IEEE
16 years 2 months ago
2009
IEEE
Collaborative information filtering techniques play a key role in many Web 2.0 applications. While they are currently mainly used for business purposes such as product recommendat...
219
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CHI
2009
ACM
16 years 2 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...
261
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MCS
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. Hierarchical classification problems gained increasing attention within the machine learning community, and several methods for hierarchically structured taxonomies have...