25937 search results - page 233 / 5188 » Geographic Information Systems |
213
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RIAO
2004
15 years 8 months ago
2004
This paper presents our experiments in applying semantic information to improve the precision of the information retrieval module in a closed-domain question-answering system. Tha...
141
Voted
HICSS
2003
IEEE
15 years 12 months ago
2003
IEEE
A wrong policy is far worse than corruption. It goes without saying that making good policies has its substantial importance and influence. It is assumed that policy information s...
167
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PERVASIVE
2007
Springer
16 years 22 days ago
2007
Springer
We propose a set of design dimensions that constitute the axes of a taxonomy for ambient information systems. The dimensions are based on an investigation of a wide range of resea...
145
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CAISE
2005
Springer
16 years 4 days ago
2005
Springer
: Many Information Systems research works have been developed and that type of research will continue, without doubt. Starting from a documental study, this work proposes some fact...
137
Voted
ICEIS
2003
IEEE
15 years 12 months ago
2003
IEEE
: A definition of types in an information system is given from real-world abstractions through data constructs, schema and definitions to physical data values. Category theory su...