Domain Adaptive Information Extraction From Text
نویسنده
چکیده
An information extraction system is designed to operate over a specific domain, and cannot be applied to new domains without being adapted if it is to perform well. We will investigate the problem of adapting information extraction systems to new domains by first defining the task of information extraction and giving an example of an information extraction system. We will then outline the modules comprising a typical system designed to solve the task and comment on their impact on domain adaptation. Previous work on adapting systems to new domains will be reviewed, along with work by the author. We will conclude with open problems and future areas of research in this field.
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