KSL-96-01 + redirect page
Dynamic Induction of Temporal Interpretation Contexts + Has identifier
Dynamic Induction of Temporal Interpretation Contexts + Ksl tr id
Dynamic Induction of Temporal Interpretation Contexts + Number
| Dynamic Induction of Temporal Interpretation Contexts |
Bibtype
techreport
Has publishing details
January,1996
Has title
Dynamic Induction of Temporal Interpretation Contexts
Has where published
KSL-96-01
Has year
1996
Title
Dynamic Induction of Temporal Interpretation Contexts
Year
1996
Abstract
The temporal-abstraction task is the task … The temporal-abstraction task is the task of abstracting higher-level concepts from time-stamped data in a context-sensitive manner. We have developed acknowledge-based framework for solving that task. The framework includes a model of time, parameters, events, and interpretation contexts. A formal specification of a domain's temporal-abstraction knowledge supports acquisition, maintenance, reuse, and sharing of that knowledge. We have defined the knowledge-based temporal-abstraction method, a problem-solving method that decomposes the temporal-abstraction task into five subtasks. These subtasks are solved by five domain-independent temporal-abstraction mechanisms. We present the logical model underlying the representation and runtime formation of interpretation contexts. Interpretation contexts are relevant for abstraction of time-oriented data and are induced dynamically by input data,concluded abstractions, external events, goals of the temporal-abstraction process, and certain combinations of interpretation contexts. Knowledge about interpretation contexts is represented as a context ontology and as a dynamic induction relation over interpretation contexts and other proposition types. Induced interpretation contexts are either basic, composite, generalized, or nonconvex.We discuss several significant advantages of separating explicitly interpretation-context propositions from the propositions inducing them and from the abstractions created within their scope. e abstractions created within their scope.
Note
Medical Computer Science
Author
Yuval Shahar +
Has author
Yuval Shahar +
Has identifier
Dynamic Induction of Temporal Interpretation Contexts +
Institution
Knowledge Systems, AI Laboratory +
Ksl tr id
Dynamic Induction of Temporal Interpretation Contexts +
Month
January +
Number
Dynamic Induction of Temporal Interpretation Contexts +
Process note
NO +
Categories KSL Technical Report +, Publication +, Technical Report +
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