Continuous distributed monitoring

摘要: In the model of continuous distributed monitoring, a number observers each see stream observations. Their goal is to work together compute function union their This can be as simple counting total observations, or more complex non-linear functions such tracking entropy induced distribution. Assuming that it too costly simply centralize all becomes quite challenging design solutions which provide good approximation current answer, while bounding communication cost observers, and other resources space usage. survey introduces this model, describe selection results in setting, from problem variety have been studied.