全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:James J Chen , Roger Perkins ...
来源:[J].BMC Bioinformatics(IF 3.024), 2015, Vol.16 (13)Springer
摘要:Abstract(#br) Background(#br)Topic modelling is an active research field in machine learning. While mainly used to build models from unstructured textual data, it offers an effective means of data mining where samples represent documents, and different biological endpoints or omi...
作者:... Joshua Xu , Hong Fang , James J Chen
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.8 (3)DOAJ
摘要:A database was constructed consisting of 45,923 Salmonella pulsed-field gel electrophoresis (PFGE) patterns. The patterns, randomly selected from all submissions to CDC PulseNet during 2005 to 2010, included the 20 most frequent serotypes and 12 less frequent serotypes. Meta-anal...
作者:... Wen Zou , Tzu-Pin Lu , James J Chen
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.9 (10)DOAJ
摘要:A major challenges in the analysis of large and complex biomedical data is to develop an approach for 1) identifying distinct subgroups in the sampled populations, 2) characterizing their relationships among subgroups, and 3) developing a prediction model to classify subgroup mem...

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