International Business Machines Corporation

Fedor Bakalov

Andreas Nauerz

Martin Welsch

Birgitta Koenig-Ries

Personalization of web content is provided, comprising: accessing web content, selecting components of the web content in accordance with a user model, and structuring the components of the web content in accordance with the user model. The personalization further comprises presenting the components of the web content in accordance with the user model, and providing a graphical user interface for adapting the user model, wherein the graphical user interface is provided together with the web content of a portlet of a web portal, such that each adaptation of the user model is updated in real-time in the currently presented web content in the portlet.

Personalization of web content

A computer method and system for interactive visualization and modification of a user interest model via an interactive graphical user interface is described. The method and system comprise displaying at least one keyword in a circular sector on a ring on the interactive graphical user interface, wherein the keyword represents an interest of the user interest model, wherein a radial position of the keyword on the ring represents a degree of interest stored as part of the user interest model, and wherein the circular sector represents a semantic type of the user interest model. The method and system further enable a user to actively influence the modeling server and graphically modify/change the degree of interest via an interaction component of the interactive graphical user interface.

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Weimar, Germany

Fedor Bakalov