heuristic information 中文意思是什麼

heuristic information 解釋
啟發式信息
  • heuristic : n. -s 1. 啟發式教學法，啟發式的藝術[應用]。2. 【計算機】直觀推斷，試探法。adv. -ally
  • information : n. 1. 通知，通報，報告。2. 報導，消息，情報。3. 資料，知識，學識。4. 【自動化】信息，數據。5. 【法律】起訴，告發。adj. -al
  1. Insight and activation of heuristic information in prototypal matters

    頓悟與源事件中啟發信息的激活
  2. In the inference processing, the paper employs from - top - to - bottom method to provide the heuristic information for producing alternate step, and it reduce the blindness and search space of playing go game and is helpful for raising the speed of computation. it can adapt programs to time - restricted games and shorten waiting time of the opponent. 5

    在推理機的推理過程中，採用一種自上而下的過程，為產生候選棋步提供了一種啟發式的信息，減少了走棋的盲目性和搜索空間，有助於提高計算的速度，這對于程序適應有時限的比賽，縮短對手的等待時間，是有意義的。
  3. Therefore, more challenges have arisen for query optimization in database grid than traditional distributed database. following this observation, the design of a query optimizer in dartgrid ii is presented, and a heuristic, dynamic and parallel query optimization approach to processing query in database grid is proposed. a set of semantic tools supporting relational database integration and semantic - based information browsing has also been implemented to realize the above vision

    克服數據庫網格特性所帶來的困難需要為數據庫網格提供全局一致的數據表達模式各結點數據模式到全局模式之間的映射方法各結點之間負載平衡和結點動態加入和退出系統的控制策略數據庫網格查詢優化器結構設計以及一整套適合數據庫網格的查詢優化演算法。
  4. According to the information that reflected the condition of channel, this thesis classified acm into heuristic acm and snr - estimation acm. the system that using the first one of acm decide the scheme of modulation and coding according to the frame error ratio that reflected indirectly the condition of channel, while it using the another of acm decide the scheme according to the snr estimation

    根據反映通道狀態的信息不同，本文將自適應編碼調制技術分為基於探索的自適應編碼調制技術和基於通道信噪比預測的自適應編碼調制技術，前者根據間接反映通道條件的誤幀率和重傳次數信息來決定編碼調制方式，而後者根據通道信噪比預測的結果調節編碼調制方案。
  5. In designing a multi - structuring elements filter, combination rules and structuring elements of the morphological transform are determined automatically, and one kind of neural networks is taken for the filter, in optimzing structural parameters of the filter, three computation methods are designed respectively, by adopting some priori information in application fields to guide optimal structural parameter learning procedure, which are the bp adaptive learning algorithm, the heuristic genetic learning algorithm and the inductive simulated annealing learning algorithm

    在多結構基元濾波器設計中，通過學習人-機交互選定的目標樣本，自動確定形態變換的組合規則及其結構元素，最終以神經網路形式構成濾波器。在結構參數的優化學習中，利用應用領域的先驗知識，分別設計了自適應bp學習、啟發式遺傳學習和引導式模擬退火學習等三種最優化計算方法。
  6. The csbark algorithm computes the cs of an attribute according to the weighted feature difference and value difference, then searching the minimal reduction of attributes using cs as heuristic information. the cs value not only represents the importance of a condition attribute, but also reveals its relationships with other attributes. the minimal rules set algorithm depends on the value core and integrates the logic relation in the reasoning

    前者利用微差距離計算屬性的加權特徵差、利用互信息計算值差，從而求出各條件屬性的上下文敏感度，該值既反映了對應的條件屬性的重要性，同時還反映了該屬性與其它屬性的關聯程度；後者利用值核在生成規則過程中的重要作用，結合推理過程中的邏輯關系求解最小決策規則集，並給出了規則的評價指標支持度和信度的計算方法。
  7. A heuristic information extraction algorithm

    一種啟發式的信息抽取演算法
  8. In consistent decision system, according to heuristic information from two angles the condition attributes are reduced

    對相容性決策系統從兩個角度作為啟發式信息對條件屬性進行數據約減。
  9. The item of attribute frequency in the scan vector was taken as heuristic information to improve the efficiency of attributes reduction

    以掃描向量中的屬性頻率項作為屬性約簡搜索的啟發信息，提高了屬性約簡效率。
  10. Considering the heuristic information about signal - flow, complexity of the methodology is less than the pure performance - driven methodology

    由於考慮了電路中有關信號流的啟發式信息，該方法的復雜性較一般的純粹性能驅動方法小。
  11. At first, heuristic information was used to prune lane and then planning result information was introduced to improve the speed of planning

    首先引入了啟發式信息，依此求得對航線進行剪枝，然後引入規劃結果信息，使得規劃的速度更為迅速、快捷。
  12. In this paper, reduction algorithm based on heuristic information, which is efficient and simple, is presented firstly. the algorithm is proved to have good performance by experiments on uci datum

    本文首先提出了一種基於啟發式信息的約簡演算法，該演算法簡單高效，通過對uci的8組數據進行實驗，證明該演算法具有良好的性能。
  13. A heuristic task scheduling algorithm satisfying resources load balancing on grid environment is presented. the algorithm schedules tasks by employing mean load based on task predictive execution time as heuristic information to obtain an initial scheduling strategy

    由於網格資源具有動態自治和異構等特性，網格環境下的資源管理更加具有挑戰性，其中，任務調度是一個非常重要的問題。
  14. The theses define the significance of attribute based on the dependence of attribute, act it as heuristic information, and picture the structure of algorithm, realize it by visual basic. the validity of this reduct algorithm is proved by test system

    在屬性依賴性的基礎上，定義了屬性重要性，以此作為演算法的啟發式信息，並對演算法的結構進行描述，用visualbasic語言加以實現，實例驗證了這種演算法的有效性。
  15. 4. the paper applies the minimax algorithm to the problem of computer go and adds the heuristic information about computer go to the minimax algorithm, therefore, it forms the main inference method of computer go in inference machine and improves the search efficiency

    論文把極大極小演算法應用於圍棋博弈問題，並且按照棋手計算死活的思路，在極大極小演算法中加入了有關圍棋博弈的啟發式信息，形成了推理機中主要的圍棋博弈推理方法，提高了搜索的效率。
  16. A kind of heuristic information based on the dannenbring approach is introduced in the procedure of solution construction. the experiment shows that the stagnation step out mechanism and the pheromone trail limit mechanism can help ants stepping out of stagnation and the heuristic information is very effective, in addition, the eligibility trace mechanism in ant - q ( ) algorithm can greatly improve the performance of algorithm based on solution construction graph in arc mode

    模擬試驗表明，信息素的結點模式總體優于孤模式；啟發式信息能較大改進演算法性能； acostag演算法的信息素蹤跡更新過程中的停滯狀態脫離機制以及信息素蹤跡限制機制能幫助螞蟻跳出局部最優解；此外antqo ）演算法的資格跡機制能大大改進採用弧模式解構造圖的蟻群演算法性能。
  17. So far, there have been many heuristic algorithms for building decision trees. most are based on the entropy of information or vagueness, such as id3, min - ambiguity and their variation

    目前，已有許多種構建決策樹的方法，大多數是基於信息熵的或信息的不確定性，例如， id3演算法， min ? ambiguity演算法以及它們的變異版本。
  18. The structure recognization of web table can be processed by two phases. first we need to filter out those non - genuine tables which is uesd not for relational information display but for creating any type of multiple - column layout to facilitate easy viewing. according to lots of observations to tables in web pages, the features are identified which best capture the characteristics of the genuine table compared to a non - genuine one, and then get the heuristic rules. based on these rules, algorithms are designed and implemented to evaluate the performance, as measured by ie evaluation metrics - recall, precision and f - measure. the result show that the performance of our algorithms is not less effectively than others

    首先從紛繁復雜的web頁面中濾去那些用於控制頁面結構而不是表達有效數據信息的「假表格」 。本文通過大量的觀察，提取出識別真假表格的特徵信息，形成啟發式規則;在此基礎上設計並實現一系列演算法;最後通過傳統的信息抽取指標? ?召回率、準確率和f指數來衡量識別結果。實驗顯示，本文的演算法有較強的表格識別能力。
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