賦值索引 的英文怎麼說
中文拼音 [fùzhísuǒyǐn]
賦值索引
英文
assignment indexing- 賦 : Ⅰ動詞1 (交給) bestow on; endow with 2 (做詩、詞) compose (a poem) Ⅱ名詞1 (舊指田地稅)tax;...
- 索 : Ⅰ名詞1 (大繩子; 大鏈子) a large rope 2 (姓氏) a surname Ⅱ動詞1 (搜尋; 尋找) search 2 (要; ...
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 索引 : index; indexing; key; repertory; subscript; concordance
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The search space is divided into many small areas, and each area is given a certain pheromone value. according to the state transition rules, the artificial ants move to the next solution which is generated randomly or calculated by particle swarm optimization. local search strategy is also added into psaco so that the search speed and precision is enhanced
該演算法首先將連續對象定義域平均分成許多邊緣相互重疊的小區域,區域的稠密程度決定了演算法解的精度,每個區域賦予一定的信息素值;螞蟻根據狀態轉移規則在隨機生成的可行解與利用微粒群演算法得出的可行解之間選擇下一步要去的位置;引入局部尋優策略,加強近似最優解鄰域內的局部搜索,提高搜索速度和精度。This paper in turn introduces correlative knowledge on case description and a object oriented representation, the aim, tenet of casebase organizing and index and a organizing and index method using dynamic clustering, several typical case retrieval methods, the acquirement of adjustment knowledge, the classification of adjustment methods and a transform adjustment model, evaluate method of new case and learning and maintenance of casebase etc. moreover this paper also stressed discusses two central problem in case retrieval : the setting of property weight and the assignment of local similar degree between property values
本文依次介紹了案例表示的相關知識及一種面向對象的表示方法,案例庫組織索引的目標、原則及採用動態聚類進行組織索引的方法,幾種典型的案例檢索方法,案例調整知識的獲取、調整方法的分類及一個轉換式調整模型,新案例的評估方法及案例庫的學習與維護等。此外,對于案例檢索過程中的兩個重要問題,屬性權重的設置和屬性值間局部相似度的賦值問題作了重點討論。
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