Harmonized string-based and unification-based methodology for text mining and processing

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The importance of information availability and Internet is clearly evident in many areas, from a personal level to a general society effect, such as in economy, health care, or scientific research. While general search engines seem to provide a frequently satisfactory document and site retrieval, based on short ad-hoc queries, there is still an enormous time-consuming manual effort required to gather data, filter it, organize it, and use it in the actual tasks that a user wants to get accomplished. Here, we propose to develop three different core natural language processing methodologies that will make a strong contribution to solving this information management problem. Beside the theoretical results, we develop several tools that actually implement designed solutions, and we also apply these methodologies and tools to specific application areas.