number search 中文意思是什麼
number search
解釋
專利號檢索-
Motivated by this observation, this paper studies the problem of efficiently processing k nn k - ge 1 search on r - tree - like structures storing historical information about moving object trajectories. two algorithms are developed based on best - first traversal paradigm, called bfp k nn and bft k nn, which handle the k nn retrieval with respect to the static query point and the moving query trajectory, respectively. both algorithms minimize the number of node access, that is, they perform a single access only to those qualifying nodes that may contain the final result
例如，若已知動物的軌跡，則動物學家可能提出如下兩種查詢： i在時間區間ti ， tj內找到離一個給定的靜態點譬如食物源實驗室等最近的k條動物軌跡ii在時間區間ti ， tj內找到離一條預先指定的動物軌跡最近的k條動物軌跡。 -
It ’ s complicated to search proper commodities because of the inorganization of large number of commodities in the internet. and the problem that one commodity held by different people can has different titles makes it harder to search
網路中海量的商品信息的無組織化使得商品的搜索變的復雜，而且同一商品的不同名稱也給商品搜索帶來了很多的不便。 -
Though maximum likelihood detection ( mld ) can obtain optimum detection performance in mimo communication systems, the ergodic search increases the complexity exponentially with the number of the antennas, which lead to implemental difficulty
在mimo通信系統信號檢測中，最大似然檢測（ mld ）可以獲得最佳的誤碼性能，然而遍歷式搜索方式使得mld的計算復雜度隨天線數呈指數形式遞增，在實際系統中，往往難以實時實現或者不能實現。 -
Search jobs easy search job order number
查詢空缺>簡易查詢>空缺編號 -
By whitening the covariance matrix of flat ambiguity, correlation between ambiguity components, the number of local extrema of cost function is reduced. the search program getting into precocity is avoided by suitable encoding and genetic operation
通過白化處理模糊度，減少模糊度搜索中指標函數的局部極值點，採用適當的編碼和遺傳操作使得在種群個體較少的情況下避免搜索陷入早熟。 -
An article of headgear since ascertained to belong to the much respected clerk of the crown and peace mr george fottrell and a silk umbrella with gold handle with the engraved initials, coat of arms and house number of the erudite and worshipful chairman of quarter sessions sir frederick falkiner, recorder of dublin, have been discovered by search parties in remote parts of the island, respectively, the former on the third basaltic ridge of the giant s causeway, the latter embedded to the extent of one foot three inches in the sandy beach of holeopen bay near the old head of kinsale
搜查隊在本島的偏僻地區發現了一頂帽子，已查明系屬于那位備受尊重的法庭書記喬治弗特里爾640先生還有一把綢面雨傘金柄上鐫刻著都柏林市記錄法官641博學可敬的季審法院院長弗雷德里克福基納爵士姓名的首字盾形紋章以及住宅號碼。也就是說，前者位於巨人堤道642第三玄武巖埂上後者埋在古老的金塞爾海岬643附近霍爾奧彭灣的沙灘深達一英尺三英寸的地方。 -
The current interest in melatonin is wintnessed by the growing number of scientific papers directly or indirectly dealing with this molecule, in the last 10 years, the mean number of articles has doubled and reports on new compounds acting at the melatonin receptors abound, although the search for a clear therapeaatic role for these ligands is still under way beside the scientific interest, there is a contemporary, but largely independent, explosion of a free market of various products containing mt, which have been presented at antiage agents protecting against differe kinds of injuries, although this action still lacks a solid scientific foundation. indeed while a number of physiological action of mt are coming to light, the exact role and the the real therapeutic benefit of this compound still remain unclear, both have been the subject of debate. with a lot of potential actions still to be fully demonstrated and with some mechanisms deserving more clarification, in sense, the appellation of the hormone of darkness, attributed to mt beacause of its characteristic concentration / time profile, seems extremely appropriate
除科學興趣以外，也有暫時的，在很大程度上不可靠的有關各種含有mt的產品開發的探索，如出現的保護多種損傷的抗衰老劑。盡管這些產品的作用仍缺少堅實的科學基礎，事實上當mt的許多生理作用研究清楚后，這種物質的確切作用和真實的治療效果仍不得而知。有許多潛在的作用需要充分論證，有些機理需要進一步區分，在某種意義上說，稱mt為黑暗激素，主要是由於在某一時間的特定濃度分佈似乎更合適。 -
Z - tranformation augmented fasf algorithm proposed in the dissertation can reduce the search space of integer ambiguity effectively, improve the effiency and real - time processing ability of integer ambiguity resolution ; it is essential to analyse the reliability of integer ambiguity after it was fixed, the ratio test algorithm proposed in the dissertation can reduce the time to fix new integer ambiguity after wrong fixes are detected ; to reduce further the number of epochs required for ambiguity resolution, that the baseline length constraint information which acts as observables is used to do kalman filtering to speed up ambiguity resolution is proposed
本文提出的z變換增強fasf演算法能有效的減小模糊值搜索空間，提高整周模糊值解算的速度和實時性；整周模糊值確定后，需要對整周模糊值的可靠性進行分析，本文提出的比率檢測演算法能有效的減少整周模糊值錯誤確定后整周模糊值二次解算所需要的時間；為了進一步減少整周模糊值解算所需的歷元數目，本文提出把基線長度先驗信息作為觀測量進行卡爾曼濾波輔助整周模糊值求解。 -
Other search engines index only a certain number of documents per server, so while early customers of free hosting services may be indexed, later customers may be ignored
另一些只會索引某一臺服務器上的一定數量的頁面，所以後面注冊的站點就不會被索引。 -
It can rapidly and exactly search for tiny defect, needle hole, crackl, gas crack on the anticorrosion coating of the metal and correctly note down the number of damaged point on the coating
快速精確地搜速金屬表面防腐層的極小缺陷，針孔，裂紋，氣隙並準確地記錄防腐層破損點的個數。 -
In this text, we first do some research on the genetic algorithm about clustering, discuss about the way of coding and the construction of fitness function, analyze the influence that different genetic manipulation do to the effect of cluster algorithm. then analyze and research on the way that select the initial value in the k - means algorithm, we propose a mix clustering algorithm to improve the k - means algorithm by using genetic algorithm. first we use k - learning genetic algorithm to identify the number of the clusters, then use the clustering result of the genetic clustering algorithm as the initial cluster center of k - means clustering. these two steps are finished based on small database which equably sampling from the whole database, now we have known the number of the clusters and initial cluster center, finally we use k - means algorithm to finish the clustering on the whole database. because genetic algorithm search for the best solution by simulating the process of evolution, the most distinct trait of the algorithm is connotative parallelism and the ability to take advantage of the global information, so the algorithm take on strong steadiness, avoid getting into the local
本文首先對聚類分析的遺傳演算法進行了研究，討論了聚類問題的編碼方式和適應度函數的構造方案與計算方法，分析了不同遺傳操作對聚類演算法的性能和聚類效果的影響意義。然後對k - means演算法中初值的選取方法進行了分析和研究，提出了一種基於遺傳演算法的k - means聚類改進（混合聚類演算法） ，在基於均勻采樣的小樣本集上用k值學習遺傳演算法確定聚類數k ，用遺傳聚類演算法的聚類結果作為k - means聚類的初始聚類中心，最後在已知初始聚類數和初始聚類中心的情況下用k - means演算法對完整數據集進行聚類。由於遺傳演算法是一種通過模擬自然進化過程搜索最優解的方法，其顯著特點是隱含并行性和對全局信息的有效利用的能力，所以新的改進演算法具有較強的穩健性，可避免陷入局部最優，大大提高聚類效果。 -
Topics covered include : sorting ; search trees, heaps, and hashing ; divide - and - conquer ; dynamic programming ; amortized analysis ; graph algorithms ; shortest paths ; network flow ; computational geometry ; number - theoretic algorithms ; polynomial and matrix calculations ; caching ; and parallel computing
課程主題包含了：排序、搜尋樹、堆積及雜湊；各個擊破法、動態規劃、攤提分析、圖論演演算法、最短路徑、網路流量、計算幾何、數論演演算法；多項式及矩陣的運算；快取及平行計算。 -
And it can help users on electric business of " my schneider electric distributor view " the search engine functions help to find products by part number, product type keyword, range or product name. in addition, its application samples show some of schneider electric solutions
在概覽中還有低壓電氣的mt和ns介紹以及ci的模塊式開關、接觸器和可逆接觸器、保護部件、啟動器及設備，接近開關、光電傳感器、限位開關、 premium等同型號中的傳感器、 tesys等的新舊型號查詢。 -
In case of emergency, they can state their position by referring to the number on the nearest post, thus facilitating search and rescue operation
遇有緊急事故，可利用就近之標距柱上號碼說明其位置，以協助搜索及救援行動。 -
At search bank, a beijing employment agency, hai yuen points out that, whereas the value of compensation packages for expat executives has been shrinking over the past ten years, the number of chinese - speaking foreigners she handles has been rising
在北京一家名為智庫職業中介公司工作的海源指出，雖然在過去十年，對海外歸來的管理人員的補助金已經減少了，她所經手的說中文的外國人的數量卻在增加。 -
You will have to search for his number in the telephone book
你只能從電話號碼簿中查找他的電話。 -
Directory probes that check the health of a number of directory - related tasks and processes, including the ldap task, replication, indexing, nrpc, and secondary ldap search response times, and so on
目錄探測器，檢查許多與目錄相關的任務和過程的健康情況，這些任務和過程包括ldap任務、復制、編索引、 nrpc和次級ldap搜索響應時間，等等。 -
The number of rows that full - text search did not index
全文搜索不索引的行數。 -
Our wireless group developed google number search to reduce entries from three keystrokes per letter to one
我們的無線團隊開發google number search來將原本每個字母需要輸入3個鍵降低為1個鍵。 -
Google s innovations in this area include google number search, which reduces the number of keypad strokes required to find data from a web - enabled cellular phone and an on - the - fly translation system that converts pages written in html to a format that can be read by phone browsers
Google在此領域的創新包含google number search ，其可以降低web - enabled手機找尋資料時所需按下的按鍵數，以及即時on - the - fly翻譯系統，可將以html撰寫的網頁轉換為可由手機瀏覽器瀏覽的格式。
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