| Schank, R.C. and Abelson, R.P. Scripts, plans, goals and understanding. Erlbaum, Hillsdale, New Jersey, US (1977) |
....about plans and cases [Hammond, 1986, Owens, 1988, Hinrichs, 1990] Our decision making model relies on abstract features of goals, especially importance, for comparing and ranking alternatives. Our model of goals as knowledge structures is an extension of the Schank and Abelson model of goals [Schank and Abelson, 1977]. Schank and Abelson also proposed a model of interpersonal relationships for story understanding tasks which addressed phenomena such as persuasion and agent relationships. We have integrated the observations of Schank and Abelson directly with our model of goal based reasoning to provide a ....
Schank, R. and Abelson, R. (1977). Scripts, Plans, Goals and Understanding. Lawrence Erlbaum Associates, Hillsdale, New Jersey.
....[ Raiffa, 1968 ] which uses estimates of payoffs and uncertainty of outcomes to arrive at an optimal result. The assumptions of decision analysis are inappropriate in many domains for which our goal based, descriptive model may apply. Our model is an extension of the theory of goals developed by Schank and Abelson (1977), Wilensky (1978) and Carbonell (1979) and is compatible with the use of goals in case based reasoning systems (Simpson 1985, Hammond 1986) We define the priority or importance of a goal to be proportional to the resources that an agent may be Author s address as of fall 1991: Stern School of ....
R.C. Schank and R. Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum Associates, Hillsdale, New Jersey, 1977.
....view of the other party s role in the relationship. For example, a Congressman may not treat his relationship with the NRA with the same importance that the NRA does. Such a relationship would be asymmetric. We wish to distinguish between interpersonal relationships and interpersonal role themes [SA77, Dye82]. A relationship is binary, that is, between two parties. A role theme is n ary, that is, a collection of relationships. For example, the waitress role theme has numerous relationships: with the customer, with the chef, with the maitre d , with the bus boy, with the manager, with other waitresses, ....
R.C. Schank and R. Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum Associates, Hillsdale, New Jersey, 1977.
....RENC E JB BERTHELIN, University of Essex (language and linguistics) Wivenhoe Pk, COLCHESTER C043SQ, GREAT BRITAIN, and INSTITUT DE PROGRAMMATION, Universit6 Paris 6, 75230 PARIS CEDEX 05, FRANCE. Abstract Story processing systems have to deal, or avoid dealing, with INFERENCE CONTROL 6 11, 13. when designing one such system 2 we were great ly helped by the (ERC)RC expression for con notation 1 Our system is specialised in multi faceted descriptions of characters (not, how ever, in the most difficult problems of beliefs about beliefs 4 and 8) here we present another aspect of ....
SCHANK and ABELSON: Scripts, plans, goals and understanding, LEA, 1977.
....rainfall; if the input value of rainfall is less than zero, prompt the user for a new rainfall. FIGURE 1. Sample Buggy Program schemata as units of mental organization that play the same type of role in reading and writing stories as plans play in reading and writing computer programs (e.g. [3, 4, 9, 26]) Thus, there is a substantial body of psychological research that underlies the goal plan idea. Goals and plans can be given more concrete realizations. For example, the plan that reads in and sums integers, stopping when 9999 is input is called the SENTINEL CONTROLLED RUNNING TOTAL LOOP ....
Schank R.C., and Abelsore R. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum Associates. Hillsdale, N.J., 1977.
....experience. Such a shared framework provides a collection of roles and relations with which to organize meaning for a phrase. Early researchers in both artificial intelligence and computer vision recognized the importance of a symbolic structure for understanding. The Scripts representation [7] sought to provide just such information for understanding stories. Minsky s Frames [8] sought to provide the default information for transforming an image of a scene into a linguistic description. Semantic Networks [9] sought to provide a similar foundation for natural language understanding. All ....
R. C. Schank and R. P. Abelson, Scripts, Plans, Goals and Understanding, Lawrence Erlbaum Associates, Hillsdale, New Jersey, 1977.
....of top down and bottom up control: bottom up when a new frame is activated or from the tension of a mismatched frame, top down when a frame activates its terminal demons. Similar ideas put forward around the same time are Carl Hewitt s actors [18] 19] 40] and Roger Schank s scripts [29][31]. Draper et al.[14] recently developed SCHEMA using a frame based structure for low level vision applications. In this system there are concur3 rent processes communicating through a blackboard, with structure matching and forward chaining. This system is used to segment natural 2D images, but ....
Roger Schank and R.P. Abelson. Scripts, Plans, Goals and Understanding. Erlbaum, Hillsdale, N.J, 1977.
....and relations, there is an obvious overlap with work on semantic primitives in Linguistics and Natural Language Processing. Schank s Conceptual Dependency Theory [25] enumerated a very small number of primitive actions and the relations between actions and their participants. A later refinement [26] included relations between pairs of actions. The extremely small number of primitives forces each one to cover many different concepts. The avoidance of names that clash with English words makes the Conceptual Dependency language less intuitive to users. For our project, rich semantics is the ....
Schank, R. C. and Abelson, R. P. Scripts, Plans, Goals and Understanding. Erlbaum, Hillsdale NJ, 1977.
....front. 3. Agent Networks in Image Processing The use of agent networks in image processing is a relatively recent phenomena, spurred on partly by the increasing complexity required of the task. It does, however, have precedents, particularly in the ideas of Hewitt [8] Minsky [13] and Schank [15]. The 1990s was really the decade when agent networks came to the fore, with several workers involved in their application to images [11, 2, 4, 3] Agent networks are especially appropriate in real time image processing, and when the processing is attempting to emulate the cognitive abilities of ....
R. Schank and R. Abelson. Scripts, Plans, Goals and Understanding. Erlbaum, Hillsdale, N.J, 1977.
....be employed for a variety of tasks including explanation, diagnosis, and prediction. A script is like a plan, except that the rationale for its action sequence might not be fully represented. Script like structures have been extensively used in AI, in particular for natural language understanding [Schank and Abelson, 1977, DeJong, 1979, Cullingford, 1978] Despite their utility, treating scripts as a self contained chunks of knowledge is problematic for several reasons. First, there are many alternative ways of describing some real world activity (e.g. visiting a restaurant) what should be in the script, then, ....
Schank, R. and Abelson, R. (1977). Scripts, Plans, Goals and Understanding. Erlbaum, Hillsdale, NJ.
....much in the same way that sentences do. Several story understanding systems have employed plan recognition to try to extract that structure. Two examples are the systems SAM (Script Applier Mechanism) and PAM (Plan Applier Mechanism) which both came out of Schank and Abelson s work on scripts [SA77] SAM [SA77, SR81] used scripts to understand various types of stories, including newspaper articles. It could then use its analysis to summarize or paraphrase the story. It could also answer questions about the story. PAM [SA77, Wil78, SR81, Wil83] performed similar functions, using knowledge ....
....same way that sentences do. Several story understanding systems have employed plan recognition to try to extract that structure. Two examples are the systems SAM (Script Applier Mechanism) and PAM (Plan Applier Mechanism) which both came out of Schank and Abelson s work on scripts [SA77] SAM [SA77, SR81] used scripts to understand various types of stories, including newspaper articles. It could then use its analysis to summarize or paraphrase the story. It could also answer questions about the story. PAM [SA77, Wil78, SR81, Wil83] performed similar functions, using knowledge of both ....
[Article contains additional citation context not shown here]
Roger Schank and Robert Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum, Hillsdale, NJ, 1977.
....much in the same way that sentences do. Several story understanding systems have employed plan recognition to try to extract that structure. Two examples are the systems SAM (Script Applier Mechanism) and PAM (Plan Applier Mechanism) which both came out of Schank and Abelson s work on scripts [SA77] SAM [SA77, SR81] used scripts to understand various types of stories, including newspaper articles. It could then use its analysis to summarize or paraphrase the story. It could also answer questions about the story. PAM [SA77, Wil78, SR81, Wil83] performed similar functions, using knowledge ....
....same way that sentences do. Several story understanding systems have employed plan recognition to try to extract that structure. Two examples are the systems SAM (Script Applier Mechanism) and PAM (Plan Applier Mechanism) which both came out of Schank and Abelson s work on scripts [SA77] SAM [SA77, SR81] used scripts to understand various types of stories, including newspaper articles. It could then use its analysis to summarize or paraphrase the story. It could also answer questions about the story. PAM [SA77, Wil78, SR81, Wil83] performed similar functions, using knowledge of both ....
[Article contains additional citation context not shown here]
Roger Schank and Robert Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum, Hillsdale, NJ, 1977.
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Schank, R.C. and Abelson, R.P. Scripts, plans, goals and understanding. Erlbaum, Hillsdale, New Jersey, US (1977)
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R. C. Schank and R. P. Abelson, Scripts, Plans, Goals and Understanding, Lawrence Erlbaum Associates, Hillsdale, New Jersey, 1977.
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R. C. Schank and R.P. Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum Associates, Hillsdales, NJ, 1977.
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R. C. Schank and R. P. Abelson, Scripts, Plans, Goals and Understanding, Lawrence Erlbaum Associates, Hillsdale, New Jersey, 1977.
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Roger Schank and Robert Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum, 1977.
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Roger C. Schank and Robert P. Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum Associates, 1977.
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R.C. Schank and R.P. Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum, 1977.
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R.C. Schank and R. Abelson. Scripts, Plans, Goals and Understanding. Lawrence Erlbaum Associates, Hillsdale, New Jersey, 1977.
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Schank, R., Abelson, R. (1977): Scripts, Plans, Goals and Understanding. Hillsdale, N.J. LEA.
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Schank, R.C. and Adelson, R.P., Scripts, Plans, Goals and Understanding, Lawrence Erlebaum, Hillsdale, NJ, 1977.
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Schank, R.C. and Adelson, R.P., Scripts, Plans, Goals and Understanding, Lawrence Erlebaum, Hillsdale, NJ, 1977.
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R. Schank and R. Abelson. Scripts, Plans, Goals and Understanding. Erlbaum, Hillsdale, N.J (1977).
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Schank, R., and Abelson, R. Scripts, Plans, Goals and Understanding. Erlbaum, Hillsdale, N.J, 1977.
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