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Conniver
| Глоссарий по искусственному интеллекту |
The successor to the planner program. this program attempted to overcome limitations in the planner backtracking algorithm.
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Backtracking, английский
A method used in search algorithms to retreat from an unacceptable position and restart the search at a previously known "good" position. typical search and optimization problems involve choosing the "best" solution, subject to some constraints (for example, purchasing a house subject to budget limitations, proximity to schools, etc.) a "brute force" approach would look at all available houses, eliminate those that did not meet the constraint, and then order the solutions from best to worst. an incremental search would gradually narrow in the houses under consideration. if, at one step, the search wandered into a neighborhood that was too expensive, the search algorithm would need a method to back up to a previous state.
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Question answering, английский
- The study or capability for a program, such as an expert system to answer questions about its conclusions, requests, or knowledge. it requires the ability to understand natural language questions and to generate natural language text.
- Ответ на вопрос пользователя, заданный на естественном языке, путем анализа вопроса и ресурсов знаний
Communality number, английский
The sum of all cores of sets that contain a set a is the communality number for a. it is a measure of the probability that could flow freely to every point in a from the entire belief function. in contrast, the core of a is that probability that is assigned directly to the set a and not to any of its members. the difference between the two numbers measures the probability that could inherit from all of its supersets. see also: belief core, belief function.
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