Cognitive layouts of windows and multiple screens for user interfaces
International Journal of Man-Machine Studies
An exploratory evaluation of three interfaces for browsing large hierarchical tables of contents
ACM Transactions on Information Systems (TOIS)
Multimedia and hypertext: the Internet and beyond
Multimedia and hypertext: the Internet and beyond
Readings in information visualization: using vision to think
Readings in information visualization: using vision to think
Why batch and user evaluations do not give the same results
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Just-in-time information retrieval agents
IBM Systems Journal
When will information retrieval be "good enough"?
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
On cooperatively creating dynamic ontologies
Proceedings of the sixteenth ACM conference on Hypertext and hypermedia
User performance versus precision measures for simple search tasks
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Games with a Purpose for the Semantic Web
IEEE Intelligent Systems
A critical evaluation of ontology languages for geographic information retrieval on the Internet
Journal of Visual Languages and Computing
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The advantages and positive effects of tightly coupled interface components on search performance have been documented in several studies. This paper focuses on the implementation of tightly coupled views within the Media Watch on Climate Change, an interactive Web portal (www.ecoresearch.net/climate) combining a portfolio of semantic services with a visual exploration and information retrieval interface. The portal builds contextualized information spaces by (a) enriching the content repository with spatial, semantic, and temporal annotations, and (b) applying semi-automated ontology learning to the repository yielding a controlled vocabulary that helps structuring the stored information. Different portlets visualize aspects of the contextualized information spaces, providing the user with multiple views on the available information. Currently, synchronized semantic maps, domain ontologies, geographic maps, tag clouds and real-time information retrieval agents suggesting similar topics and nearby locations, provide users with important context information, facilitate the access to complex datasets, and help users navigate large collections of Web documents.