
知識表示;[計] 知識表達
We discussed the expert system structure, manifold of knowledge representation, and the inference strategy.
論述了該專家系統的結構、多種知識表達方式和推理策略。
This paper introduced the ontology for knowledge representation of power domain. Constructed power grid operation repository to be shared by each application software system.
将本體的概念引入電力領域知識表達,構建了一個可以被各業務系統所共享的電網運行知識庫。
Finally, the authors compare the object oriented knowledge representation method with the semantic network and frame structure.
最後将面向對象的知識表示方法與語義網絡和框架結構進行了比較。
Requirement engineering can be considered a process of knowledge representation, knowledge acquirement and knowledge analysis.
需求工程可以認為是一個知識表示,知識獲取和知識分析的過程。
The parallelism, distribution and capability of learning of neural net heuristics provide a new way for knowledge acquisition, knowledge representation and uncertainty reasoning in expert systems.
神經元網絡啟發式的并行、分布特征和可學習性為專家系統的知識表達和獲取、不确定性推理提供了新的途徑。
This paper presents linguistic cloud models for knowledge representation and uncertainty handling in KDD. Multi dimensional cloud models are introduced as the extension of one dimensional ones.
該文提出用語言雲模型用于KDD中知識表達和不确定性處理,引入了多維雲模型作為一維模型的擴展。
Here, we set up the repository by the Object-oriented knowledge representation, using rational database to storing and managing data.
這裡我們使用面向對象的知識表示來讨論建立知識庫,利用關系數據庫存儲和管理資料。
The basic structure and form definition in object oriented knowledge representation is given out.
然後給出了面向對象知識表達中對象的基本結構和形式定義;
With the wide application of knowledge representation and knowledge inference in Fuzzy Modal Logic, more and more people put emphasis on the study of modal logic.
隨着模态邏輯在知識表示及知識推理中的廣泛應用,關于模态邏輯的研究越來越引起人們的重視。
This study is a new research about deep knowledge representation of time-varied systems.
這一研究是對時變系統深層知識表示方法的新探索。
The equipment parameters of power system are described in the Frame Knowledge Representation, and a visual and hierarchal clear data structure is constructed.
該系統用框架知識表示法來描述電力系統的設備參數,建構了一個直觀的、層次分明的數據結構。
The method of knowledge representation based on rule extension is adopted in the knowledge representation mode.
在知識的表示模式中,采用了基于規則擴展的知識表示方法。
Power network structure knowledge is the base of expert system used in power system. The will of knowledge representation affect the work efficiency and currency of expert system.
電網結構知識是應用于電力系統的專家系統工作的基礎,知識表示方法的優劣直接影響專家系統的工作效率及系統的通用性。
Aiming at knowledge representation problem of expert system for rotary machinery fault diagnosis, semantic net knowledge representation is discussed.
針對旋轉機械故障診斷專家系統中的知識表示問題,讨論了語義網絡的知識表示方法。
This paper also introduces the knowledge representation of Chinese idioms and the automatic process of semantic retrieval.
文章還介紹了成語的知識表達方法和自動的語義檢索過程。
Concept graph as a new knowledge representation method has found wide promising applications.
概念圖作為一種新的知識表示方法,有着廣泛的應用前景。
Semantic Network, as the tool of knowledge representation in artificial intelligence domain, represents knowledge by directed graph, adapt to the logical reasoning.
語義網絡作為人工智能領域的知識表示工具,通過帶有标記的有向圖進行知識表示,適合于邏輯推理。
This paper describes an object storage and browsing system, which solves the key problems about the knowledge representation and browse by object identity.
文中介紹了一個對象的存貯及浏覽系統,利用對象标識解決了複雜對象的知識表示及浏覽中的關鍵問題。
It first introduces its architecture, knowledge representation model and reasoning schema, and then the concept of Rule Model Graph (RMG)and an algorithm for reasoning using RMG.
首先介紹系統總體結構,給出知識表示模型和推理機制,并且引入RMG的概念,進一步提出運用RMG完成推理過程的算法。
Essentially, CMMS is the knowledge representation or requirement acquisition in military domains, so qualitative representation is the main, but the quantitative description is the minor.
任務空間概念建模本質上看是軍事領域的知識表示或者需求描述,以定性描述為主,定量成分非常少。
The basic topology, knowledge representation and inductive learning of an intelligent expert system on rough sets are introduced in this paper.
文章主要介紹基于粗集方法的智能專家系統的基本構成、知識表達方式及學習推理方法。
The thesis makes research on the knowledge representation of GA composing.
論文對遺傳算法作曲中的知識表示進行了研究。
A new knowledge representation and decision method of machining technology is advanced for CAPP Expert Systems.
提出一種新的適用于CAPP專家系統的機械加工工藝知識表達和決策方法。
Process Knowledge Representation is that the results of cognition are represented explicitly in some modes.
流程知識表示是将對流程的認識結果以一定方式顯性地表示出來。
System kernel includes the basic realization of distributed function component of Knowledge Acquisition, Knowledge Representation, reasoning control, explain tactic.
系統内核包括知識表示、知識求精、推理控制、解釋策略等分布式功能構件的基礎實現;
General logic programming is an important knowledge representation tool, and is an area of nonmonotonic reasoning.
一般邏輯程式是知識表示的重要工具,也是非單調推理研究的領域之一。
The paper discusses the system architecture, knowledge representation, inference mechanism, method of data fusion and intelligent control mechanism.
讨論了系統結構、知識表示、推理機、溫度數據融合算法和智能控制方法。
知識表示(Knowledge Representation)是人工智能領域的核心概念,指通過符號化、結構化的方式對現實世界的信息進行抽象和編碼(Russell & Norvig, 2020)。其主要目标是使計算機能夠存儲、處理和推理複雜知識,同時支持跨系統的知識共享與複用(Stanford University, Knowledge Representation Research)。
在技術實現層面,常見方法包括邏輯表示法(如一階謂詞邏輯)、語義網絡、框架系統和本體建模。其中本體(Ontology)作為領域知識的形式化規範,在語義Web和生物信息學中廣泛應用(Gruber, 1993)。基于圖的表示方法如知識圖譜,近年來成為工業界的熱點技術,被用于增強搜索引擎的語義理解能力(Google AI Blog, 2021)。
實際應用中,知識表示支撐着專家系統的規則庫構建(如MYCIN醫療診斷系統)、自然語言處理的語義解析模塊,以及推薦系統的用戶畫像生成(IBM Research Report, 2022)。當前研究挑戰集中在動态知識更新、常識推理機制優化,以及多模态知識融合等領域(NeurIPS 2023 Proceedings)。
知識表示(Knowledge Representation)是人工智能領域的核心概念,主要用于将人類知識轉化為計算機可處理的形式,以便進行推理、決策等智能化操作。以下是詳細解釋:
知識表示指通過某種形式系統(如邏輯、圖形、規則等)對知識進行結構化描述,使計算機能夠存儲、操作和理解這些知識。其核心目标是将現實世界的複雜信息抽象為計算機可識别的數據結構,并建立知識之間的關聯。
知識表示通常包含兩部分:
通過以上方式,知識表示成為連接人類認知與機器智能的橋梁,推動人工智能在複雜任務中的應用。更多技術細節可參考相關學術文獻或專業資料(如來源)。
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