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UM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We present a study exploring the promise of developing computational systems to support the discovery and execution of opportunistic activities in mobile settings. We int...
DAM
2007
13 years 5 months ago
2007
This work describes a study on the generation of bicliques of a graph. We show that it is NP-complete to test whether a subset of the vertices of a graph is part of a biclique. We ...
UM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We present an empirical study assessing the impact of tailoring on information seeking tasks. Our aim was to evaluate whether providing tailored information would help pe...
UM
2007
Springer
13 years 11 months ago
2007
Springer
User’s privacy concerns represent one of the most serious obstacles to the wide adoption of mobile social software applications. In this paper, we introduce a conceptual model wh...
UM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. A good way to help users finding relevant items on document platforms consists in suggesting content in accordance with their preferences. When implementing such a recom...