| Informing a Information Discovery Tool for Using Gesture (2000) | |||||||||||||||
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| The paper discusses the use of computer interactive visualisations to develop a system that allows the sharing of a concept space for information discovering. The proposed system presents a 3D interactive visualisation using direct manipulation techniques to support a shared construct based in a structured description of a concept space as an extension of a semantic map. The system design is briefly presented and lessons learned from prototype development are discussed in order to report requirements that could be used to change the system in order to include gesture recognition as a more natural direction to improve the system, when compared with user embodiment. System goals The interactive visualisation system aim is to support user information discovering. The system proposes a tool to deal with the problems of having difficulties to express our information needs to query a data source, construct an useful data access model for a given domain subject and query results analysis. T... | |||||||||||||||
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