@misc{cogprints3054,
          volume = {43},
          number = {2},
          author = {Paul Vogt},
          editor = {A. Saffiotti and S. Coradeschi},
           title = {Anchoring of semiotic symbols},
       publisher = {Elsevier Science},
            year = {2003},
         journal = {Robotics and Autonomous Systems},
           pages = {109--120},
        keywords = {symbol grounding problem, anchoring problem, language evolution},
             url = {http://cogprints.org/3054/},
        abstract = {This paper presents arguments for approaching the anchoring problem using \{{$\backslash$}em semiotic symbols\}. Semiotic symbols are defined by a triadic relation between forms, meanings and referents, thus having an implicit relation to the real world.Anchors are formed between these three elements rather than between `traditional' symbols and sensory images. This allows an optimization between the form (i.e. the `traditional' symbol) and the referent. A robotic experiment based on adaptive language games illustrates how the anchoring of semiotic symbols can be achieved in a bottom-up fashion. The paper concludes that applying semiotic symbols is a potentially valuable approach toward anchoring.}
}

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