A new ontology-based question expansion ( OBQE ) method is proposed for question similarity calculation in a frequently asked question (FAQ) answering system. T
Objective To investigate the expression variation of RAR-β2, RASSF1A, and CDKN2A gene in the process of nickel-induced carcinogenesis. Methods Nickel subsulfid
Because unexpected emergency owns the characteristics of explosive, uncertain evolution direction and group diffusion, more and more researchers concentrate on
Cross-modal interactions between visual understanding and linguistic processing substantially contribute to the remarkable robustness of human language processi
Adipose tissue is a readily available source of adult stem cells with multipotent properties suitable for tissue engineering and regenerative medical applicatio