This paper presents a new geometric framework for analysis of planar treelike shapes for applications such as shape matching, recognition and morphology, using the geometry of the...
Understanding query ambiguity in web search remains an important open problem. In this paper we reexamine query ambiguity by analyzing the result clickthrough data. Previously pro...
The automatic extraction of relations between entities expressed in natural language text is an important problem for IR and text understanding. In this paper we show how differen...
: Recent proposals for privacy pictograms show a growing interest of simplifying privacy-related statements. Such pictograms can be useful to enhance the users' understanding ...
In order to improve website usability, it is important for developers to understand how users access websites. In this paper, we present Webjig, which is a support system for websi...