Gavin Owens

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Sponsored search represents a major source of revenue for web search engines. The advertising model brings a unique possibility for advertisers to target direct user intent communicated through a search query, usually done by displaying their ads alongside organic search results for queries deemed relevant to their products or services. However, due to a(More)
Word2vec is a popular family of algorithms for unsupervised training of dense vector representations of words on large text corpuses. The resulting vectors have been shown to capture semantic relationships among their corresponding words, and have shown promise in reducing a number of natural language processing (NLP) tasks to mathematical operations on(More)
This manuscript describes a method for using digital-video technology to create patient simulations in which the simulated patient is always active on the computer screen. We outline the technical method we have developed, and we present the lessons learned in applying the method to develop a prototype patient simulation.
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