updating algorithm 中文意思是什麼
-
An algorithm for updating map image oriented to aviation gis
的地圖背景更新演算法 -
To improve the accuracy of node trust evaluation in a distributed network, a trust model based on the experience of individuals is proposed, which establishes a new trust assessment system by introducing the experience factor and the comparative experience factor. the new evaluation system considers the differences between individuals and interactive histories between nodes, which solves the problem that nodes have inaccurate assessments due to the asymmetry of nodes to a certain extent. the algorithm analysis indicates that the new model uses different deviating values of tolerance evaluation for different individuals and uses different updating values embodying node individuation when updating feedback credibility of individuals, which evaluates the trust value more reasonably and more accurately. in addition, the proposed algorithm can be used in various trust models and has a good scalability
為了提高分散式網路中各節點信任評價的準確度，提出了一種基於個體經驗的信任模型.該模型通過引入經驗因子和相對經驗因子的方法，建立了新的信任評價體系.這種新的信任評價體系考慮了個體節點的差異問題，在計算節點的信任值時考慮了節點間的交互歷史，這在一定程度上解決了由於節點的非對稱性而導致的信任評價不準確的問題.演算法分析表明:新模型能夠針對不同的個體節點，採用不同的最大容忍評價偏差，並且對個體節點的反饋可信度進行更新時，採用不同的更新值，體現了節點的個性化特徵，使信任評價更加準確合理.此外，所提出的新演算法能夠運用到多種信任模型中，具有很好的可擴展性 -
An algorithm of map automatic updating for economic statistic gis
經濟統計地理信息系統中的一種地圖自動更新演算法 -
This solutions includes adopting the ndis protocol driver as packet capture module, the kpf filter as packet filter which came from the revising and improving of the bpf filter, hypercuts with rule updating ability as packet classification algorithm.
該方案包括以ndis協議驅動程序實現報文捕獲、以對bpf過濾器改進和增強后的kpf為報文過濾器，以增加了規則更新能力的hypercuts演算法為報文分類演算法。 -
2. the updating algorithm of strapdown matrix is one of the crucial techniques of sins. there are several kinds of attitude updating algorithms of sins, such as direction cosine algorithm and quaternion algorithm
捷聯矩陣更新演算法是捷聯系統的關鍵技術之一，捷聯慣導系統姿態演算法有歐拉角法、方向餘弦法、四元數法和圓錐補償演算法等幾種方法。 -
Dynamic data updating algorithm for image superresolution
影像超解析度重建中的動態數據更新演算法 -
An efficient algorithm qais is proposed that uses the efficient method to reduce database access activity, and present a novel algorithm aiu based on this algorithm, it is fit for mining association rules and incremental updating. it is especially effective in vldb, mining long patterns, and high support. the perfermance of qais / aiu is verified on the basis of synthetic data, experiments show that the proposed algorithm can mine association rules more efficiently by not generating candidate itemsets and reducing the redundancy of frequent itemsets while generating association rules
然而目前大多數挖掘關聯規則的演算法往往必需多次掃描事務數據庫才能達到要求的目標，這樣重復性的數據庫存取動作將會導致過多的執行時問浪費在i o動作上，另外在頻繁集生成規則時現有的演算法沒有考慮到規則的大量冗餘，為了解決這個問題本文提出了一個不需要生成候選集同時有效的去除生成規則時產生大量冗餘的演算法qais ，來提高關聯規則生成的速度，並且在此演算法基礎上提出了新穎的關聯規則增量更新演算法aiu ，通過應用合成數據驗證了qais aiu演算法的有效性，由試驗結果來看這個方法確實能更有效且準確地獲得事務數據庫的關聯規則，尤其適合挖掘超大數據庫中高支持度下長模式的挖掘。 -
An incremental updating algorithm of the computation of a core based on the discernibility matrix
一種基於差別矩陣的核增量式更新方法 -
Due to the flexible process inside the manufacturing cell, first of all, production cost model is set up, secondly, based on the dynamic pheromone updating, a developed ant colony optimization algorithm is described in detail. with aim to reduce collaboration with the external partners as well as to decrease the total manufacturing cost, and to balance the production process, this algorithm ensures the
針對單元內部工藝加工路徑可變而具有一定柔性的情況，建立了柔性工藝路線生產單元的系統耗費，給出了採用信息素動態更新策略的蟻群優化演算法步驟，以解決保證工件交貨期和保障設備均勻生產，減少外協量為目標的作業調度問題。 -
A model updating optimization algorithm under quadratic constraints is applied to structure dynamic model updating
摘要將二次約束優化方法應用於結構動力模型修正問題中。 -
Application of genetic algorithm on structural finite element model updating
遺傳演算法在結構有限元模型修正中的應用 -
By using this algorithm, the difference in blocking rates among lightpath connection requests for different distances is reduced by updating the initial priority levels and fairness in the wavelength assignment improved
該演算法在支持多優先級的動態門限法的基礎上，通過更新初始優先級減少了不同距離光路連接請求間的阻塞率差別，改善了公平性。 -
The order of our discussions " about these tasks is as follows : firstly, we pay more attention to the characteristics and difficulties of its environment including the concept, typical system model, main challenges, mobile network connection and soft application. secondly, according to mobile specialties of the environment we make the sort of data into four kinds : general data, time series, spatial data and time - spatial data, and present general processing of data mining. lastly, we discuss the methods of data mining of these four kinds respectively : after the introduction of the actuality of data mining of every kind, an algorithm of rule updating based on rough set is given, then put forward the processing of data related to mobile users and flow chat according to characteristics of the other three kinds
本文對以上任務的討論順序安排如下：首先是對移動計算環境的技術特點和難點進行討論，包括移動計算的概念和典型系統模型、主要挑戰、移動聯網以及軟體應用這幾個大的方面；其次根據移動環境的移動特性把移動計算環境中的數據分為普通數據，時間數據，空間數據以及時空數據，提出了在移動計算環境中數據挖掘的一般流程；接下來分別對這四類數據進行挖掘演算法的討論：每一部分都是先介紹該類數據的挖掘方法研究現狀，對于普通數據，針對我們已提出的一種挖掘演算法-粗糙集演算法（ rs ） ，提出了對應的規則更新演算法，對於後三種數據，本人根據其在移動計算環境中的特點分別提出了與移動用戶相關的該類數據的一種具體的處理方法和演算法流程圖，包括基於移位連接方法的多屬性時間序列的挖掘演算法，基於apriori演算法的空間關聯規則數據挖掘方法以及關于移動用戶移動模式的時空數據挖掘方法，並用matlab對其中的規則更新演算法和時間序列的挖掘演算法這兩方面進行了實例模擬。 -
Through analyzing actual traffic scene, especially considering the video change between adjoining frames, this paper presents a robust and real - time method for extracting and updating background, and realizes the algorithm of vehicle detection based on background subtraction
摘要通過對交通場景實際情況的分析，特別是考慮到視頻在相鄰幀之間的變化，提出了一套魯棒、實時的背景提取及更新演算法，實現了基於背景差分演算法的車輛檢測和提取。 -
We show that the warehouse views can be made self - maintainable with the auxiliary views, which derived from the intermediate result of the view computation can be materialized in the warehouse. the incremental maintenance algorithm can implement warehouse real - time updating
文中介紹了一種利用視圖計算的中間結果創建輔助視圖，在數據倉庫中進行實體化，計算實視圖和輔助視圖的精確變化，實現數據倉庫的增量維護演算法。 -
The main contents can be listed as follows : 1. after analyzing the properties of the natural illuminating system, a region - based background and natural illumination model is set up using the histogram of image difference and rls filter. on the basis of that model, we propose an adaptive algorithm of judging and updating background image
基於戶外自然光照系統的特點，建立了基於圖像差分直方圖和遞推最小二乘濾波（ recursiveleastsquarefilter ，簡稱rls濾波器）的局域化背景和光照變化模型，提出了自適應的背景判斷和更新演算法。 -
The research on the incremental updating algorithm for mining association rules
關聯規則增量式更新演算法的研究 -
Incremental updating algorithm and parallel processing technology were used to raise the efficiency of data mining and reduce the time complexity
由於使用了增量更新演算法和并行處理技術，從而提高了數據挖掘的效率，降低了時間復雜度。 -
The conclusion was drawn that the chosen initial alignment algorithm and attitude updating algorithm can meet the requirement of torpedo sins, and it is shown that the designed torpedo project is feasible
得出了所選用的初始對準和捷聯矩陣更新演算法完全滿足系統要求的結論，說明為某型魚雷捷聯慣性系統設計的方案是可行的。 -
The updating algorithm of adaptive gaussian mixture background model
關于自適應高斯混合背景模型的更新演算法的研究
分享友人