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Providing a comprehensive set of relevant information at the point of care is crucial for making correct clinical decisions in a timely manner. Retrieval of scenario specific information from an extensive electronic health record (EHR) is a tedious, time consuming and error prone task. In this paper, we propose a model and a technique for extracting relevant clinical information with respect to the...
There are a number of established products on the market for wrapping - semi-automatic navigation and extraction of data - from Web pages. These solutions make use of the inherent structure of HTML to locate instances of data to be wrapped. As PDF documents do not have such a structure, wrapping PDF documents has long been recognized as a challenging problem. We have developed a novel system for wrapping...
A novel architecture is presented for the matching of Web-services based on the extraction of interpretation graphs from natural language text. The graphs of candidate services are compared to that of the query using a numerical node-node similarity calculation based on the structure of the graphs. The similarity score of their best alignment with the query may then be used to rank the candidates.
Automatic acquiring of synonyms plays an important role in information retrieval and semantic resource development. In order to enhance the ability of the Chinese synonyms acquiring, this paper presents pattern matching approach and PageRank algorithm approach based on the Wiki repository. In pattern matching approach, we analyze the defining and explaining paragraph of the entry in the Wiki repository...
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