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140
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ECIS
2003
15 years 7 months ago
2003
This paper reports the results of a study of Web usage of 139 users over a 8 month period of time. It uses a longitudinal Web log analysis of the URLs accessed during 33916 user-d...
168
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FCT
2009
Springer
16 years 27 days ago
2009
Springer
We study the empire colouring problem (as defined by Percy Heawood in 1890) for maps whose dual planar graph is a tree, with empires formed by exactly r countries. We prove that, ...
192
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FLAIRS
2006
15 years 7 months ago
2006
In this paper, we describe an approach to modelling contextaware systems starting on the knowledge level. We make use of ideas from Activity Theory to structure the general contex...
182
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ECSA
2007
Springer
16 years 15 days ago
2007
Springer
Empirical software engineering focuses on the evaluation of software engineering technologies, such as processes and tools, by comparing related sets of data. It has contributed a ...
173
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IJMMS
2006
15 years 6 months ago
2006
Whilst multimedia technology has been one of the main contributing factors behind the Web's success, delivery of personalised multimedia content has been a desire seldom achi...