tree domain 中文意思是什麼

tree domain 解釋
樹（狀）域
  • tree : n 特里〈姓氏〉。n 1 樹〈主要指喬木，也可指較大的灌木〉。 ★玫瑰可以稱為 bush 也可以稱為 tree 2 木...
  • domain : n 1 領土，版圖；領地。2 管區，勢力圈；（特定動物等的）生長圈；（學問、活動等的）領域，范圍；【物...
  1. Knowledge procession is one of the emphases of natural language understanding ( nlu ). aiming at the collision between great capacity and management of knowledge, this paper puts forward the conceptual dependency tree ( cdt ), by which to manage the knowledge of a given domain and improve its efficiency

    自然語言理解的核心問題是知識的處理，本文主要針對當今知識的海量化與知識的處理之間的矛盾，提出利用概念從屬樹模型對特定知識域進行管理，進而提高處理效率。
  2. 3. a hybrid grid method is described which combines structured grids with unstructured triangular and cartesian tree grids to provide great flexibility in discretizing a domain. according to this idea, computational grid of n - s equations solution is generated, which greatly extend the ability of the cartesian grid

    基於結構非結構混合網格方法，利用三角形非結構網格、結構化網格和直角切割網格的各自特點和優勢，生成了適用於navier - stokes方程求解的計算網格，拓展了直角切割網格在復雜流場數值模擬中的適用范圍。
  3. A wavelet domain hidden markov tree ( hmt ) model is constructed to model statistical dependence and nongaussian statistics of wavelet coefficient. the estimate of hmt model parameters can be obtained by em algorithm

    該方法通過小波域的隱markov樹（ hmt ）模型來描述小波系數的統計相關性和非高斯性，利用em演算法獲得hmt模型參數的估計。
  4. 2. domain description tree is introduced in this paper

    2 、提出了領域描述樹的概念。
  5. Domain description tree provides the method to realize the description of the component domain characters, and to record the domain changes in time for accumulating the domain knowledge

    領域描述樹為每個構件領域特徵的描述提供了實現手段，通過它可以及時記錄領域變化的情況以積累領域知識。
  6. In the coding scheme, this paper uses the coding method based on quad - tree partition, which increases the speed and veracity of the coding and is useful for object recognition. there are various flags during the quad - tree partition coding. in order to get the best coding, this paper alteres the flags, which include maximum recursion depth, minimum recursion depth, domain pool type, scaling bits, offset bits, number of iterations

    這些參數包括有最小最大深度、 domain集類型、比例系數、偏移系數、匹配域類型；在解碼過程中，有迭代次數、比例系數、偏移系數，針對要編碼的圖像，調節以上參數，得到一組最佳參數，這樣，利用最佳參數可以達到最好的編碼質量，從而提高識別的效果。
  7. Many researchers have put forward some kind of solutions of the agent location tracking and the message storage and transfer for the two problems presently. such as location tracking method of tree shape domain, location tracing method of distributed computing model and agent communication method by using the agenttracer

    目前，針對這兩個問題已有不少專家學者提出了好幾種位置追蹤與消息轉發的方案，比如樹狀域追蹤法，分散式追蹤法，基於agenttracer的agent通信方法等。
  8. Secondly, tree trunks sit on the soil, thus two mediums, air and the soil, surround them. and it ' s impossible to obtain a closed surface in the environment of uniform medium for the time - domain near - zone to far - zone transformation

    由於第三步中近遠場時域變換是在半封閉源面，而非通常的封閉源面上進行的，其可靠性在文中給予了驗證。
  9. The contribution of this dissertation : an image retrieval approach based on dct compressed domain is proposed. first, reorder dct coefficients using multiresolution wavelet transform, then build subband energy histograms formed from reordered dct coefficients of database images, build indices of images by using morton order and order database for indexing by using variant b - tree data structure

    本論文的貢獻：提出了一種將jpeg圖象的dct系數按照多解析度小波變換的形式進行重組，得到若干子帶並建立子帶能量直方圖作為特徵，在按照morton的順序建立索引，並對索引採用變形b樹數據結構組織，進行檢索的方法。
  10. This paper presents our global approach to model tree - trunk scattering at vhf / uhf. in this approach, we consider plane wave scattering ( in time domain ) from the tree trunks above the soil

    在vhf uhf低頻段，由於樹冠對入射脈沖波近似「透明」 ，因此樹散射的物理模型被簡化為樹干散射的物理模型。
  11. The author studies some important domain analysis methods in the world. because of the virtues of foda method, the paper researches over am / fm / gis domain with the foda method, tries to plot out the boundary of am / fm / gis domain, extracts the domain features of am / fm / gis, and gains am / fm / gis domain model, including domain structure model, context feature model, operational feature model, representation feature model, information model, and activity model. these models are expressed in uml modeling methods, class description language, and tree view diagram

    論文在分析了眾多國內外領域分析方法的基礎上，選擇foda方法對am fm gis領域進行深入研究，界定其領域邊界，抽取出am fm gis領域特徵，得出了am fm gis領域結構圖、場景圖、特徵模型、信息模型和操作模型，並採用多種uml建模方法、類描述語言、樹狀圖等表達方式對相關模型進行描述，並在此am fm gis領域模型的基礎上探討了領域設計與實現。
  12. Basic situation, benefit and evaluation of six representative coo - agriculture modes in shandong province, including the integrate mode of multiform domain, opening and compositing mode, economical structure mode, planting and raising mode of ecological greenhouse, jujube tree - crop interplanting mode, agriculture - fish eco - agriculture mode and industrialization eco - agriculture mode, me analyzed in this paper

    摘要簡析了山東省生態農業發展中果農牧漁綜合發展模式、開放復合型生態、經濟結構模式、 「四位一體」生態溫室種養模式、棗糧間作模式、 「上農下漁」模式和產業化主導型生態農業發展模式的概況、效益及評價。
  13. Aspect to association rules mining, constructing two mining modes : static mining and dynamic mining ; implementing two level mining : single - level mining and domain - level mining. about classification engineering, the mainstream classification techniques were compared through thoroughly experiments, and some improvement was made to decision tree toward the concrete problem, which make naids detect some new type attacks and this kind of capability embodies the advantage of anomaly detection over misuse detection ; incremental mining approach was put forward which detect one window data amount, instead of batch of tcp / ip record, which was very suitable to on - line mining and make naids be high real - time performance

    在關聯規則挖掘上，建立了兩種挖掘模式：靜態挖掘模式、動態挖掘模式；實施兩個層面上的挖掘：單層面挖掘、領域層面挖掘；在分類引擎的構建上，通過實驗綜合比較了主流分類技術，並針對具體問題對決策樹分類方法進行了應用上的改進，從而使得naids系統具備一定的檢測新類型攻擊的能力，而這個特性正是異常檢測的優勢所在；所提出的增量式挖掘方法由於每次只監測一個窗口的數據量，而不是批量處理網路日誌，所以非常適合在線挖掘，從而使得naids在實時性上有較好的性能表現。
  14. Methods in space / frequency domain : a group of gabor filters are used in texture - based image retrieval ; by analyzing how the energy changes with the decomposing of wavelet, tree - structured wavelet transform in texture - based image retrieval is selected to use. as for similarity measurement of texture - based image retrieval, this paper demonstrates two data models related to the similarity measurement and proposes two kinds of multi - feature combination structures

    在空間頻域聯合的方法中，將構造的一組gabor濾波器用於圖象紋理檢索；通過分析紋理圖象經過小波分解后的能量變化特點，提出了選用樹型小波分解方法用於紋理檢索，提高了檢索的有效性。
  15. As you upgrade this server, you will be given the choices of creating a new domain or a child domain, and of creating a new forest or a domain tree in an existing forest.

    在升級這個服務器時，需要選擇是要創建一個新域還是子域，是創建一個新的樹林還是要在現有的樹林內創建一個域目錄樹。
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