Malcolm K. Crowe

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Song and Bruza [6] introduce a framework for Information Retrieval(IR) based on Gardenfor's three tiered cognitive model; Conceptual Spaces[4]. They instantiate a conceptual space using Hyperspace Analogue to Language (HAL[3] to generate higher order concepts which are later used for ad-hoc retrieval. In this poster, we propose an alternative implementation(More)
The problem of ‘information content’ of an information system appears elusive. In the field of databases, the information content of a database has been taken as the instance of a database. We argue that this view misses two fundamental points. One is a convincing conception of the phenomenon concerning information in databases, especially a properly(More)
This paper reports on the COSMOS system which provides an integrated “COnstruction Sites Mobile Operations Support” solution by means of wireless networks as well as technical and business applications designed for mobile use. Since remote construction sites are often not easily reached by terrestrial communication paths, a satellite link is established(More)