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1 - 2 of 2
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Learning author-topic models from text corpora Rosen-Zvi M., Chemudugunta C., Griffiths T., Smyth P., Steyvers M. ACM Transactions on Information Systems 28(1): 1-38, 2010. Type: Article
For large text corpora, the task of extracting and following information about topics, authors, and opinions is very challenging. Applications are numerous and relate to various domains, including social networks. The authors’...
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Apr 30 2010 |
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Improving text categorization bootstrapping via unsupervised learning Gliozzo A., Strapparava C., Dagan I. ACM Transactions on Speech and Language Processing (TSLP) 6(1): 1-24, 2009. Type: Article
With the overwhelming amount of information available nowadays, the task of classifying it is becoming more and more costly. This is especially the case when dealing with texts, because the labeling process is particularly difficult fo...
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Dec 10 2009 |
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