Abstract
Tcl/Tk is an attractive language for the design of intelligent agents because it allows the quick construction of prototypes and user interfaces; new scripts can easily be bound at runtime to respond to events; and execution state is encapsulated by the interpreter, which helps in agent migration. However, a system of intelligent agents must share a common language for communicating requests and knowledge. We have integrated KQML (Knowledge Query Manipulation Language), one such standard language, into Tcl/Tk. The resulting system, called TKQML, provides several benefits to those building intelligent agent systems. First, TKQML allows easy integration of existing tools which have Tcl/Tk interfaces with an agent system by using TO to move information between KQML and the application. Second, TKQML is an excellent language with which to build agents, allowing on-the-fly specification of message handlers and construction of graphical interfaces. This paper describes the implementation of TKQML, and discusses its use in our intelligent agent system for information retrieval.
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© 1998 Springer-Verlag Berlin Heidelberg
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Cost, R.S., Soboroff, I., Lakhani, J., Finin, T., Miller, E., Nicholas, C. (1998). TKQML: A scripting tool for building agents. In: Singh, M.P., Rao, A., Wooldridge, M.J. (eds) Intelligent Agents IV Agent Theories, Architectures, and Languages. ATAL 1997. Lecture Notes in Computer Science, vol 1365. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0026770
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DOI: https://doi.org/10.1007/BFb0026770
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