Discovery of Chemical Principles:Symmetry Rules for Degenerate Excitations
نویسندگان
چکیده
منابع مشابه
Adaptive Discovery of Indexing Rules for Video
This paper presents results, at an early stage of research work, of the use of fuzzy decision trees in a multimedia framework. We present the discovery of rules in three different indexing scenarios. These rules represent knowledge that can be interpreted as guidelines for the development of better indexing tools. We use a fuzzy decision tree algorithm to extract these rules (just) from color p...
متن کاملDiscovery of inference rules for question-answering
One of the main challenges in question-answering is the potential mismatch between the expressions in questions and the expressions in texts. While humans appear to use inference rules such as X writes Y implies X is the author of Y in answering questions, such rules are generally unavailable to question-answering systems due to the inherent difficulty in constructing them. In this paper, w...
متن کاملInteractive Association Rules Discovery
An interactive discovery method for finding association rules is presented. It consists in a user-guided search using reduction operators on a rule. Rules are generated on-demand according to the navigation made by the user. Main interest of this approach is that, at each step, the user has only a linear number of new rules to analyse and that all computations are done in polynomial time. Sever...
متن کاملDiscovery of Interesting Action Rules
There are two aspects of interestingness of rules, objective and subjective measures ([7], [1], [15], [16]. Objective measures are datadriven and domain-independent. Generally, they evaluate the rules based on their quality and similarity between them. Subjective measures are user-driven, domain-dependent, and include unexpectedness, novelty and actionability [7], [1], [15], [16]. Liu [7] defin...
متن کاملDiscovery of Decision Rules fromExperimental
The problem of decision rules extracting (or more general knowledge discovery) from experimental data is intensively studied (see e. 27]). We apply rough set methods and boolean reasoning for decision rules discovery from decisions tables. It is not possible in general to extract general laws from experimental data by computing rst all reducts of a decision table representing data and next deci...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Computer Chemistry, Japan
سال: 2012
ISSN: 1347-1767,1347-3824
DOI: 10.2477/jccj.2012-0004