INFORMATION EXTRACTION USING NATURAL LANGUAGE PROCESSING

Geographic information extraction using natural language processing in Wikipedia texts

Geographic information extracted from texts is a valuable source of location data about documents, which can be used to improve information retrieval and document indexing. Linked Data and digital gazetteers provide a large amount of data that can support the recognition of places mentioned in text. Natural Language Processing techniques, which have evolved significantly over the last years, of...

Information Retrieval Using Robust Natural Language Processing

We developed a fully automated Information Retrieval System which uses advanced natural language processing techniques to enhance the effectiveness of traditional key-word based document retrieval. In early experiments with the standard CACM-3204 collection of abstracts, the augmented system has displayed capabilities that made it clearly superior to the purely statistical base system. 1. O V E...

The Process of Information Extraction through Natural Language Processing

Information Retrieval (IR) is the discipline that deals with retrieval of unstructured data, especially textual documents, in response to a query or topic statement, which may itself be unstructured, e.g., a sentence or even another document, or which may be structured, e.g., a Boolean expression. The need for effective methods of automated IR has grown in importance because of the tremendous e...

Using Natural Language Processing for Autism Trigger Extraction

Translingual Information Management by Natural Language Processing

Preface Translingual information management that can choose appropriate information and obtain useful knowledge from the ood of global information is being increasingly demanded. Among the related technologies, natural language processing is one of the most promising for meeting information needs because natural language processing can deal with documents that have essential roles in informatio...