17688 search results - page 3343 / 3538 » Data Set Balancing |
222
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
The detection and improvement of low-quality information is a key concern in Web applications that are based on user-generated content; a popular example is the online encyclopedi...
234
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
In this paper, we propose a novel top-k learning to rank framework, which involves labeling strategy, ranking model and evaluation measure. The motivation comes from the difficul...
194
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TSE
2012
13 years 8 months ago
2012
— As firms increasingly rely on information systems to perform critical functions the consequences of software defects can be catastrophic. Although the software engineering lite...
200
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ACL
2012
13 years 8 months ago
2012
One of the key tasks for analyzing conversational data is segmenting it into coherent topic segments. However, most models of topic segmentation ignore the social aspect of conver...
177
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ACL
2012
13 years 8 months ago
2012
This paper describes a novel approach towards the empirical approximation of discourse relations between different utterances in texts. Following the idea that every pair of event...