Abstract
This demo shows a time-based microblog research system which developed based on the time profile to estimate the query model, the document model and rank function for microblog search. The system exploits the time profile to boost the performance of microblog search. A brief description of the time-based query model, time-based document model and time-based similarity score is introduced. The index strategy for temporal microblog search is described. Using TREC 2011 and TREC 2012 microblog retrieval collection, the examples of microblog search results are demonstrated.
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Acknowledgments
This work is supported by Research Project of Heilongjiang Provincial Department of Education (No. 12541677).
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© 2016 Springer Science+Business Media Singapore
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Han, Z., Qiao, W., Cui, S., Kong, L. (2016). Time-Based Microblog Search System. In: Che, W., et al. Social Computing. ICYCSEE 2016. Communications in Computer and Information Science, vol 624. Springer, Singapore. https://doi.org/10.1007/978-981-10-2098-8_27
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DOI: https://doi.org/10.1007/978-981-10-2098-8_27
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Online ISBN: 978-981-10-2098-8
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