'Fertility model' presentation slideshows

3D Thinning on Cell Complexes for Computing Curve and Surface Skeletons

3D Thinning on Cell Complexes for Computing Curve and Surface Skeletons. Lu Liu Advisor: Tao Ju Master Thesis Defense Dec 18 th , 2008. Outline. Motivation Goal and Rationale Cell Complex Our thinning algorithm Conclusion & Future work. Skeleton as a Shape Descriptor.

532 views • 38 slides

Unsupervised Dependency Parsing

588 views • 35 slides

Machine Translation Word Alignment

Machine Translation Word Alignment. Stephan Vogel Spring Semester 2011. Overview. IBM 3: Fertility IBM 4: Relative Distortion Acknowledgement: These slides are based on slides by Hermann Ney and Franz Josef Och. Fertility Models. Basic concept: each word in one language can generate

358 views • 23 slides

Probabilistic Language Processing

Probabilistic Language Processing. Chapter 23. Probabilistic Language Models. Goal -- define probability distribution over set of strings Unigram, bigram, n-gram Count using corpus but need smoothing: add-one Linear interpolation Evaluate with Perplexity measure

263 views • 16 slides