New method for logical structure extraction of form document image

Author(s):  
Bing Liu ◽  
Zao Jiang ◽  
Hong Zhao ◽  
Tobias Ostgathe
Author(s):  
H. Yashiro ◽  
T. Murakami ◽  
Y. Shima ◽  
Y. Nakano ◽  
H. Fujisawa

2020 ◽  
Vol 32 (4) ◽  
pp. 175-188
Author(s):  
Anastasiya Bogatenkova ◽  
Ilya Kozlov ◽  
Oksana Belyaeva ◽  
Andrey Perminov

2011 ◽  
pp. 176-197
Author(s):  
Donato Malerba ◽  
Margherita Berardi ◽  
Michelangelo Ceci

This chapter introduces a data mining method for the discovery of association rules from images of scanned paper documents. It argues that a document image is a multi-modal unit of analysis whose semantics is deduced from a combination of both the textual content and the layout structure and the logical structure. Therefore, it proposes a method where both the spatial information derived from a complex document image analysis process (layout analysis), and the information extracted from the logical structure of the document (document image classification and understanding) and the textual information extracted by means of an OCR, are simultaneously considered to generate interesting patterns. The proposed method is based on an inductive logic programming approach, which is argued to be the most appropriate to analyze data available in more than one modality. It contributes to show a possible evolution of the unimodal knowledge discovery scheme, according to which different types of data describing the units of analysis are dealt with through the application of some preprocessing technique that transform them into a single double entry tabular data.


2020 ◽  
Vol 16 (8) ◽  
pp. 96
Author(s):  
Yu Feng

“Economic & Philosophic Manuscripts of 1844” is one of Marx's early important works. In the manuscript, Marx, based on his criticism of "alienated labor", provided a new method or a new perspective for people to analyze practical problems. Marcuse inherited Marx's theory of "alienation" and depicted the historical prospect of "comprehensive alienation" in developed industrial society. Starting from Hegel, this paper analyzes and reveals the basic structure of alienation logic. Based on this, a systematic and comprehensive comparison is made between Marx's theory of alienation and Marcuse's theory of alienation from two aspects: the internal logic of alienation and the external logic of alienation. The final aim is to show Marcuse's inheritance and transcendence of Marx's theory of alienation. Marcuse basically followed the logical structure of Marx's alienation theory and abandoned the application of this concept in speculative sense. Marcuse based on the reality of the development of capitalism in new era, developed it into a theory of social criticism, and even regarded it as the inner motive force of the real political revolution.


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