As users enter web queries, real-time query expansion (RTQE) interfaces offer suggestions based on an index garnered from query logs. In selecting a suggestion, users can potentia...
Although libraries are public spaces in which individuals engage in a range of social and informational activities, few researchers in library and information science use ethnogra...
In this paper we explore database segmentation in the context of a column-store DBMS targeted at a scientific database. We present a novel hardware- and scheme-oblivious segmentati...
Graphical user interfaces (GUIs) are important parts of today’s software and their correct execution is required to ensure the correctness of the overall software. A popular tec...
In this paper, we describe an innovative tool that supports the design and evaluation of the information architecture of a Web site. The tool uses Latent Semantic Analysis and hie...
Christos Katsanos, Nikolaos K. Tselios, Nikolaos M...