Johan Lindholm

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Researchers use community-detection algorithms to reveal large-scale organization in biological and social networks, but community detection is useful only if the communities are significant and not a result of noisy data. To assess the statistical significance of the network communities, or the robustness of the detected structure, one approach is to(More)
Thea im of theU S DefenseA dvance Research Project Agency`s (DARPA) Active Authenticationprogram is thecontinuous authenticationofusers by usingb ehavioral biometrics authentications ystems, which does not depend on specific hardware or sensors. This paper presents how such ac ontinuous authenticationsystemwouldperform in an office like environment.(More)
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