850 search results - page 77 / 170 » The structure of information pathways in a social communicat... |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Rich media social networks promote not only creation and consumption of media, but also communication about the posted media item. What causes a conversation to be interesting, th...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— For a wide variety of sensor network environments, location information is unavailable or expensive to obtain. We propose a location-free, lightweight, distributed, and data-ce...
AUTOMATICA
2006
13 years 8 months ago
2006
In this paper, optimal control of linear time-invariant (LTI) systems over unreliable communication links is studied. The motivation of the problem comes from growing applications...
WSDM
2012
ACM
12 years 3 months ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...
CDC
2009
IEEE
14 years 25 days ago
2009
IEEE
— Given an arbitrary network of interconnected nodes, each with an initial value from a discrete set, we consider the problem of distributively disseminating these initial values...