Chunlan Huang

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Recent reports have suggested that the gut microbiota is involved in the progression of colorectal cancer (CRC). The composition of gut microbiota in CRC precursors has not been adequately described. To characterize the structure of adherent microbiota in this disease, we conducted pyrosequencing-based analysis of 16S rRNA genes to determine the bacterial(More)
In the big data age, we have to deal with tremendous amount of information, which is collected from various types of sources. For information retrieval systems, the collection of documents becomes larger and larger. For some query, an information retrieval system needs to retrieve a large number of documents as the result to the query. In reality, very(More)
In this paper, we report on the experiments we conducted whilst participating in the TREC 2013 Web track. We use data fusion to test how to improve the results from different information retrieval systems. Linear combination is used for fusion and multiple linear regression is used to obtain suitable weights for all the component systems involved. In our(More)
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