Extracting complex linguistic data summaries from personnel database via simple linguistic aggregations
نویسندگان
چکیده
Article history: Received 16 December 2008 Accepted 20 December 2008
منابع مشابه
Extracting linguistic rules from data sets using fuzzy logic and genetic algorithms
Linguistic rules in natural language are useful and consistent with human way of thinking. They are very important in multi-criteria decision making due to their interpretability. In this paper, our discussions concentrate on extracting linguistic rules from data sets. In the end, we firstly analyze how to extract complex linguistic data summaries based on fuzzy logic. Then, we formalize lingui...
متن کاملProtoforms of Linguistic Database Summaries as a Human Consistent Tool for Using Natural Language in Data Mining
We consider linguistic database summaries in the sense of Yager (1982), in an implementable form proposed by Kacprzyk & Yager (2001) and Kacprzyk, Yager & Zadrożny (2000), exemplified by, for a personnel database, “most employees are young and well paid” (with some degree of truth) and their extensions as a very general tool for a human consistent summarization of large data sets. We advocate t...
متن کاملOn Multi-subjectivity in Linguistic Summarization of Relational Databases
We focus on one of the most powerful computing methods for natural-language-driven representation of data, i.e. on Yager’s concept of a linguistic summary of a relational database (1982). In particular, we introduce an original extension of that concept: new forms of linguistic summaries. The new forms are named Multi-Subject linguistic summaries, because they are constructed to handle more tha...
متن کاملTowards human consistent data driven decision support systems using verbalization of data mining results via linguistic data summaries
We present how the conceptually and numerically simple concept of a fuzzy linguistic database summary can be a very powerful tool for gaining much insight into the essence of data that may be relevant for a business activity. The use of linguistic summaries provides tools for the verbalization of data analysis (mining) results which, in addition to the more commonly used visualization e.g. via ...
متن کاملLinguistic database summaries and their protoforms: towards natural language based knowledge discovery tools
We consider linguistic data(base) summaries in the sense of Yager [Information Sciences 28 (1982) 69–86], exemplified by ‘‘most employees are young and well paid’’ (with some degree of truth added), for a personnel database, as an intuitive, human consistent and natural language based knowledge discovery tool. We present first an extension of the classic Yager s approach to involve more sophist...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Inf. Sci.
دوره 179 شماره
صفحات -
تاریخ انتشار 2009