This thesis deals with the study of existing frameworks for creating client-side applications, the Java platform, FITLayout software and software architecture design with a web interface, implementation of a web application, testing and comparing the functionality of desktop software with web application. Existing frameworks for the development of client-side applications in JavaScript programming language are described as well as the Java platform focused on creating a web application server component, FITLayout software for segmentation and analysis of documents. Software architecture design providing similar functionality such as existing graphical tools available in FITLayout and important aspects of implementation follows. At the end of the thesis testing of web application is described as well as comparison of desktop FITLayout software and web application that was implemented.

The aim of this work is to introduce a new vision based web page segmentation method. This method is based on very popular VIPS segmentation algorithm, which is trying to represent the segmented web document in the same way as it is perceived by a user using a web browser. Compared to the VIPS algorithm, there are some optimizations for modern websites in our method, especially for documents created in the HTML 5 language. We also deal with the implementaion of the proposed method using the FITLayout framework.

This report deals with segmentation of web pages, which is important discipline of information extraction. In the first part, we describe several general ways to implement it. After that we introduce method Box Clustering Segmentation, which comes with a slightly different approach towards segmentation. In the second half, we describe implementation of this method as a part of framework FITLayout and final testing.

Segmentation of web pages is one of the disciplines of information extraction. It allows to divide the page into different semantic blocks. This thesis deals with the segmentation as such and also with the implementation of the segmentation method. In this paper, we describe various examples of methods such as VIPS, DOM PS etc. There is a theoretical description of the chosen method and also the FITLayout Framework, which will be extended by this method. The implementation of the chosen method is also described in detail. The implementation description is focused on describing the different problems we had to solve. We also describe the testing that helped to reveal some weaknesses. The conclusion is a summary of the results and possible ideas for extending this work.