نتایج جستجو برای: welch
تعداد نتایج: 3083 فیلتر نتایج به سال:
The use of segment-based features and segmentation networks in a segment-based speech recognizer complicates the probabilistic modeling because it alters the sample space of all possible segmentation paths and the feature observation space. This paper describes a novel Baum-Welch training algorithm for segment-based speech recognition which addresses these issues by an innovative use of finite-...
The extracellular matrix protein thrombospondin (TSP) plays an important role in a variety of biological processes, including cell-cell and cell-matrix interactions. The biological role of TSP-2 in invasion and metastasis is poorly understood, while it is known that TSP-1 regulates a proteolytic cascade that allows tumor cells to invade and metastasize. In this study, we examined the role of TS...
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