set theory
美 
英
- na.【數(shù)】集(合)論
- 網(wǎng)絡集合論；集合論與代數(shù)結構；集論
英漢解釋
英英解釋
例句
However, except for the elementary part, the system of Principia is no longer much used, having been largely superseded by set theory.
然而，除了小學的一部分，該系統(tǒng)的原理不再是經(jīng)常使用，已經(jīng)在很大程度上取代了一套理論。
Attribute reduction is one of the core issues of the rough set theory and it has become a hot topic of the rough set theory research.
屬性約簡是粗糙集理論的一個核心問題，近年來已經(jīng)成為粗集研究的熱點。
The core of rough set theory is a pair of non-numerical operators, i. e. lower and upper approximation operators.
粗集理論的核心是一對非數(shù)值型算子，即上下近似算子。
Whereas, Zadeh's fuzzy set theory in terms of membership provides an effective platform in dealing with numerous fuzzy linguistic phenomena.
而查德的模糊集理論用隸屬度這一概念能較好地處理語言的模糊性。
The discretization of continuous attributes is one of the most main problems in applying of rough set theory.
連續(xù)屬性離散化是粗集理論應用中面臨的主要問題之一。
The Attribute reduction of Information system is one of the focus of Rough Set Theory and Applied research.
信息系統(tǒng)的屬性約簡是所有粗糙集理論和應用研究的焦點問題之一。
The graphic structure analysis for algebraic relationship of rough sets is a new research direction of the rough set theory.
粗糙集代數(shù)關系的圖結構分析是粗糙集理論中又一研究方向。
Under incomplete information system, rules extraction is one of the key problems of rough set theory.
不完備信息系統(tǒng)中的規(guī)則提取是粗糙集理論研究的關鍵問題之一。
Then based on the point-set theory, a qualitative model about spatiotemporal topological relations between moving objects i.
時空拓撲關系是移動對象時空特性研究的一個重要內(nèi)容。
Fuzzy set theory and rough set theory has a strong complementary in dealing with uncertain problem.
模糊集理論與粗糙集理論在處理不確定性問題方面具有較強的互補性。
Discrete mathematics: logic, set theory, combinatorics, graph theory, and algorithms, complex variables, numerical analysis.
（離散數(shù)學）：邏輯，結合論，組合學，圖論，算法，復變量，數(shù)值分析。
Mathematicians typically justify their fundamental axioms, in particular those of set theory, by informal appeals to the imagination.
數(shù)學家就是個典型，他們會通過想象來證實基本原理尤其是集合論。
Attributes reduction is one of important parts researched in rough set theory.
屬性約簡是粗糙集理論的重要研究內(nèi)容。
when we describe the fuzzy concept of approximate space in rough set theory , the fuzzy rough set was generated correspondingly.
所以作為粗集描述近似空間中的知識是模糊概念時，我們就有模糊粗集的理論產(chǎn)生。
Rough set theory and its application is a new academic focus, widely used in a lot of fields.
粗糙集理論及其應用是一個新的學術熱點，在許多領域得到了廣泛的應用。
The characteristics of Rough set theory and Artificial Neural Network are very bright and obviously complementary.
粗糙集理論和人工神經(jīng)網(wǎng)絡技術的特點都很鮮明并且有著較為明顯的互補性。
Rough set theory can remove redundant information in the data to achieve optimal testing points and characteristics of the parameters.
粗糙集理論可以挖掘數(shù)據(jù)中的冗余信息，實現(xiàn)實驗測點和特點參量的優(yōu)化；
The proof for this statement (which can again be carried out in ZF set theory) is included in the article on ideals.
這個陳述的證明（它可以在ZF集合論內(nèi)得出）包含關于理想的文章內(nèi)。
To avoid the subjectiveness of experts in extracting diagnosis rules, rough set theory is introduced into extracting diagnosis rules.
為了克服專家在診斷規(guī)則提取時的主觀性，把粗糙集理論引入診斷規(guī)則提取之中。
This thesis in the light of fuzzy set theory makes an initial probe into semantic fuzziness.
本文正是以模糊集理論為主導對語義的模糊性進行初步地研究。
In rough set theory, data reduction is a very important issue, it includes attributes and attribute values reduction.
在粗糙集理論中，數(shù)據(jù)約簡是一個非常重要的研究課題，它包括屬性約簡與屬性值約簡。
The applications of the fuzzy set theory in scheme optimization of type selecting design of hydraulic turbine is discusses.
本文將模糊集理論應用于水輪機選型設計中的方案優(yōu)化。
For improving, applying rough set theory, analyses the test paper, and discovers both redundance and significant level information.
為此，運用粗糙集理論對試卷進行分析，揭示隱藏其中的冗余信息和重要度信息。
From the relation, the reduction of attributes for the decision table is conducted by applying the rough set theory to gain decision rules.
利用該關系和粗糙集理論，對決策表進行屬性約簡，獲得決策規(guī)則；
Comprises useful routines for machine learning in general and for rough set theory in particular.
它由許多用于通用機器學習和粗糙集理論的例程組成。
The user feature extraction algorithmic in this paper reference from attribute reduction and decision rule extraction of rough set theory.
本文中用戶行為特征提取算法的設計主要借鑒了粗糙集理論中的屬性約簡與規(guī)則提取的思想。
The determination of feature core may be significantly contributory to solve the problem of feature reduction in rough set theory.
屬性核的確定對解決粗集理論中的屬性約簡問題具有重要的意義。
Zadeh proposed by the fuzzy set theory which can provide an effective method for the complex and sick system.
扎德提出的模糊集合理論為不能用精確數(shù)學模型表達的復雜或病態(tài)系統(tǒng)提供了一種有效的建模方法。
Rough set theory is an useful tool to process inaccurate data, reduction is an important concept in rough set.
粗糙集理論是處理模糊和不確定知識的一種重要工具，約簡是它的核心方法之一。
We design and implement diagnostic system for rough set theory spleen deficiency syndrome differentiation.
并在此基礎上設計和實現(xiàn)了粗糙集理論脾虛證辯證分型診斷系統(tǒng)。
Some of its strangest aspects first came to light in the late 1800s, with Georg Cantor's groundbreaking work on "set theory. "
它身上一些奇怪的屬性最初在19世紀末被發(fā)現(xiàn)，源于康托對“集論”的開創(chuàng)性研究。
The decision table was established by the rough set theory to make the knowledge reduced and determine the relevant evaluating indexes.
通過建立決策表并進行知識約簡，確定相應的評價指標，利用各評價指標的重要度計算出相應的權值。
In general, supplier selection problems adhere to uncertain and imprecise data, and fuzzy-set theory is adequate to deal with them.
通常，供應者選擇問題堅持不確定和不精確的數(shù)據(jù)，并且模糊集合論足夠與他們交易。
The concepts of synthesis source and field in synthesis reasoning were introduced into decision systems in rough set theory.
將綜合推理中的綜合源和場引入到粗糙集理論的決策系統(tǒng)中。
Discretization of continuous attributes is the key step in processing continuous problem with rough set theory.
連續(xù)屬性離散化是基于粗糙集的數(shù)據(jù)挖掘中的關鍵問題。
Firstly, customer demand and production index of make-to-order company were proposed and simplified with rough set theory.
構建了客戶需求和訂單型企業(yè)產(chǎn)能績效指標體系，利用粗糙集理論對其進行約簡。
Attribute reduction, a basic conception in rough set theory, is introduced at first, then applied to forestry information management.
本文介紹了粗糙集理論基本內(nèi)容屬性約簡，并將其應用在林業(yè)信息管理中，通過實例說明提高數(shù)據(jù)分析能力的方法。
Rough set theory, a new effectiveness evaluation theory, is used to evaluate the effectiveness of satellite navigation systems.
為了對衛(wèi)星導航系統(tǒng)進行效能評估，提出了一種新的效能評估方法-粗糙集理論。
All of these have shown how to make use of the Rough Set theory to make valuable information for the management decision in the enterprise.
由此說明如何運用粗糙集方法為企業(yè)的管理決策提供有價值的信息。
Rough set theory is a new mathematical analysis method processing fuzzy and uncertainty knowledge.
粗糙集理論是一種新的處理模糊和不確定性知識的數(shù)學分析處理理論。
