Abstract. Large document collections, such as those delivered by Internet search engines, are difficult and time-consuming for users to read and analyse. The detection of common an...
Large video collections present a unique set of challenges to the search system designer. Text transcripts do not always provide an accurate index to the visual content, and the pe...
John Adcock, Matthew L. Cooper, Andreas Girgensohn...
This paper presents a research proposal on user -oriented evaluation method to compar e the usability of Internet search tools. Cognitive style and problem solving style are identi...
As access to hypermedia documents becomes generally available, it becomes increasingly important to understand how casual users search for information. We have studied search patt...
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...