%0 Book %1 domingue98 %A Domingue, John %B Software Visualization: Programming as a Mult %D 1998 %I MIT Press %K representation information knowledge visualization %P 223--236 %T Visualizing Knowledge Based Systems

@book{domingue98, added-at = {2006-03-24T16:34:33.000+0100}, author = {Domingue, John}, biburl = {https://www.bibsonomy.org/bibtex/2e125b5467391076b7e07a05647e04e67/neilernst}, citeulike-article-id = {111805}, comment = {peggy has the book p223 SENG methodologies not applicable in KR domain because there is no formal specification (heuristic, not algorithmic) proper title would be "Visualizing Forward-Chaining Inferencing Systems" p 228 describes some other tree-based forward-chaining systems using viz idea: show users how the computer derives the information do people care about this other than debugging? i mean, if I'm a doctor do I really care how MYCIN determined the prescription to use? the black-box approach p. 233 verification "was the system constructed correctly" by evaluating against predecessors, validation "was the right system constructed" compare against a model. (this model may be in the KE's head, so it's important to show the model of the actual system correctly) KBS development cycle : a process of model transformation. Psychological techniques are used to elicit knowledge from a knowledge source. The elicited knowledge fragments are organized into a conceptual model (a model of expertise (weiliinga 84) The conceptual model is transoformed into a design model where non-functional requirements, from a requirements spec, are taken into account. The design model is at the same level of abstraction (termed the knowledge level) as the conceptual model, but is oriented to describing the system to be built rather than the knowledge extracted. The final transformation is from the design model into executable code. KB debugging is very hard}, description = {sdasda}, interhash = {4d0efedb1d0f735296bf48e11dd36f0d}, intrahash = {e125b5467391076b7e07a05647e04e67}, keywords = {representation information knowledge visualization}, pages = {223--236}, priority = {0}, publisher = {MIT Press}, series = {Software Visualization: Programming as a Mult}, timestamp = {2006-03-24T16:34:33.000+0100}, title = {Visualizing {K}nowledge {B}ased {S}ystems}, year = 1998 }