Abstract—In this paper we present an active tag emulation system that is used to carry out live experiments with active tag applications. Its two main components are the wireless communication emulator QOMET, and an active tag processor emulator. Experiments are performed using the experiment

Abstract. In this paper we present the emulation of a location tracking system that uses active tags to identify the position of the active tag wearer. Using emulation we were able to carry out live experiments with such active tag applications. Emulation is done using QOMET, a wireless

the structure of collaborative tagging systems as well as their dynamical aspects. Specifically, we discovered regularities in user activity, tag frequencies, kinds of tags used, bursts of popularity in bookmarking and a remarkable stability in the relative proportions of tags within a given url. We also

Abstract—Several choices have to be made during the design process of active tag based systems. Since the number of properties that must be decided before production and wide-scale deployment is relatively high, the use of real experiments in the design phase may be prohibitive. We propose the use

This paper describes an approach for creating detailed full-coverage labellings of human activity. Our goal is to create global maps of physical positions labelled with a distribution over the most likely place name and most likely activity. We ground our ontology of labels as: the term that a

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This paper originates from a presentation at the 1st International Plant Phenomics Symposium,

Abstract In the present study, a novel plant transformation system for Doritaenopsis and Phalaenopsis has been developed. The pollen-mediated activation tagging system was established by artificial pollination. The pollens, co-cultured with Agrobacterium tumefaciens strain EHA105 harbouring

types of tags based on their structure and language, and discusses how these types support programmatic uses. The main part is the presentation of the ActiveTags system, a browser extension with supporting server infrastructure. Using it the same community process that creates a folksonomy can be used

With the increasing use of mobile devices as personal record-ing, communication and sensing tools, extracting the seman-tics of life activities through sensed data (photos, accelerom-eter, GPS etc.) is gaining widespread public awareness. A person who engages in long-term personal sensing is engag