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Smart phones have become a powerful platform for wearable context recognition. We present a service-based recognition architecture which creates an evolving classification system using feedback from the user community. The approach utilizes classifiers based on fuzzy inference systems which use live annotation to personalize the classifier instance on the(More)
Energy storage is quickly becoming the limiting factor in mobile pervasive technology. We introduce a novel method for activity recognition which leverages the predictability of human behavior to conserve energy by dynamically selecting sensors. We further present a taxonomy of existing approaches to dynamically reducing consumption while maintaining(More)
By means of luminescent-histochemical method of Cross, Even, Rost histamine is revealed in all uterine structures. Visual and fluorometric data demonstrate uneven distribution of histamine in the organ's structures. A high content of histamine is specific for macrophages and mast cells, less high--in tegmental epithelium and endometrial glands. A low level(More)
During the vast trend of urbanization, mobile sensing in metropolitan area has become an emerging fashion and prevailing technology to monitor the environmental changes and human activities in the city scale. In this paper, we propose a novel framework, namely, the Context-Aware Metropolitan Sensing (CAMS), to rise to the increasing challenges in context(More)
For the past few years, the whole blood culture method has been scrutinized for its usefulness and reproducibility in evaluating the immunologic status of patients. This method, used in our laboratory mainly screening specimens for evidence of immunodeficiencies, has been systematically evaluated for reproducibility, and factors affecting normal response(More)
Context prediction is the task of inferring information about the progression of an observed context time series based on its previous behaviour. Prediction methods can be applied at several abstraction levels in the context processing chain. In a theoretical analysis as well as by means of experiments we show that the nature of the input data, the quality(More)
Two members of the superfamily of small intracellular carrier proteins for lipophilic compounds are cellular retinoic acid-binding protein and cellular retinoic acid-binding protein II [CRABP(II)]. CRABP is found in many adult tissues, whereas CRABP(II) is more restricted and is reported as abundant primarily in skin. Here we report a much greater(More)
—dinam is a novel approach to simplified rapid prototyping of wireless sensor network applications as well as an according WSN platform. As opposed to the traditional mote-based development archetype, dinam proposes combining the development steps into a single continuous, fluid process that is completely integrated into the node. The dinam concept sensor(More)
This paper researches the potential of a novel ball switch as a wearable vibration sensor for activity recognition. The ball switch is available as a commercial, off-the-shelf sensor and is unique among such sensors due to its minia-turized design and the low mass of the ball. We present a detailed analysis of the physical properties of the sensor as well(More)