... standards for accessing,describing, and composing services in a globally connectednetwork of thousands of sensors, actuators, and process-ing units. Titan provides dynamic mechanisms allowingautonomous ... B¨achlin, D. Roggen, M. Plotnik, J. Hausdorff,andG.Tr¨oster, “Online detection of freezing of gait in parkinson’sdisease patients: a performance characterization,” in Proceed-ings of the 4th International ... processing and machinelearning techniques developed by our group and otherswhich aim at addressing some of these aspects and whichcan be included within Titan. Principles underlying thesedevelopments...