Extracting Threshold Conceptual Structures from Web Documents

• Main Authors: Ciobanu, Gabriel, Horne, Ross, Vaideanu, Cristian
• 其他作者: School of Computer Engineering
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2015
• 在線閱讀: https://hdl.handle.net/10356/81014; http://hdl.handle.net/10220/39010

In this paper we describe an iterative approach based on formal concept analysis to refine the information retrieval process. Based on weights for ranking documents we define a weighted formal context. We use a Galois connection to introduce a new type of formal concept that allows us to work with s...