time space complexity 中文意思是什麼
time space complexity
解釋
時間空間復雜度- time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
- space : n 1 空間；太空。2 空隙，空地；場地；（火車輪船飛機中的）座位；餘地；篇幅。3 空白；間隔；距離。4 ...
- complexity : n. 1. 復雜性，復合狀態。2. 復合物；復雜的事物[情況]。
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The simulation results show that the proposed algorithm can accomplish the multilevel group formation in real time with lower calculation complexity, and better performance can be achieved in the situation assessment for space group formation
模擬結果表明，所提演算法能實時完成多個級別的空間合群融合，其計算復雜度也比較低，而且在空間合群的態勢評估中獲得了比較好的結果。 -
In this paper, we brought out the concept of “ ergodic matrix ”, and gave out the recursion formula ( ii ) which can construct the ergodic matrix q with n n dimensions using a vector with n dimension. that is, we can delegate n2 bits ergodic matrix q using n bits integer vector, at the same time save the complexity of space and time
在此基礎上，本文對利用遍歷矩陣生成信息摘要以及利用它們實現一般數字簽名和具有仲裁方式的數字簽名的演算法及應用進行了相關的一些研究，對演算法的強度進行了分析，並用程序對演算法進行了驗證。 -
This article, according to the common digital keyboard on the mobile communication equipment, make essential research for windows ce - embedded operation system in chinese character input technology and realize with digital keyboard. using tree - like structure that has the space complexity o ( n ) and the time complexity of o ( n ) when searching to store chinese information. chinese input method applying this kind of store technique in chinese table has the quality of high input speed and low memory space
本文就根據移動通信設備上常見的數字鍵盤，為windowsce嵌入式操作系統在漢字的數字鍵盤輸入技術及其實現方面作了必要的研究；並使用了一種在查找時空間復雜度為o （ n ） 、時間復雜度為o （ n ）的樹形結構來存儲中文信息，使用這種存儲技術作為碼表內存存放方式的漢字輸入法具有輸入速度快、佔用空間少的優點。 -
We put the emphases on the soft output viterbi algorithm ( sova ), which is one of turbo code ’ s decoding algorithms, and presents the derivation and computation step of the sova decoding algorithm. after presenting sova and map decoding algorithms and analyzing four kinds of decoding algorithms, the paper makes a comparison among the different decoding algorithms by emulation analysis, and analyzes the time complexity of various algorithms, and then contrasts them. in the last part of this paper, according to the criterion recommended by the consultative committee for space data systems ( ccsds ), including code rate,
根據空間數據系統顧問委員會（ ccsds ）為turbo碼應用於深空通信系統推薦的標準，包括碼率、碼塊大小、分量碼類型、約束長度、碼生成多項式，以及交織器的選擇等參數的建議以及sova譯碼演算法的理論基礎，設計了sova演算法的實現結構，通過模擬驗證了本文所採用的turbo碼的性能，從而證明turbo碼確實是一種很好的通道糾錯編碼方式，它適用於要求功耗低或信噪比低的深空通信系統中。 -
In addition, compallng of anplementaton, security flexibility scalability and support of qos between these two models is provided. at the saxne time, mels vpn - - - - a solution for integrated model is discussed in detail, including network components of mpls vpn and its operation mode. there are also some problems that must be solved to build a mpls vpn, such as customer address space overapping, network accessibility constraini, vpn route updating, saving of backbone bandwidth, reducing of complexity of pe rooters and accessing internet from vpn, etc. mpls vpn can solve all the problems, as well as bring us some values in scalability, implemotation and maintenance
在此基礎上，詳細闡述了集成模型的解決方案? ? mplsvpn的工作原理，包括mplsvpn的網路構成和運行模式，對實現虛擬專用網所面臨的問題：用戶地址空間重疊、網路連通性約束、 vpn路由信息更新、節省骨幹網帶寬資源、降低pe路由器處理的復雜性以及如何在虛擬專用網內訪問internet等提出了解決方案，並對mplsvpn在擴展性、可實現性、可維護性方面的優勢進行了說明。 -
In this thesis, we subsequently introduce the basic concepts of wavelet transform, especially the pyramidal algorithm and its fast realization - lifting scheme ; this scheme can decrease the time and space complexity of wavelet transform greatly. wavelet transform, the most perfect mathematical tool of signal processing theory, makes great success in the field of data compression. ezw and spiht are the milestones of wavelet image coding on the noiseless channels, and jpeg2000 adopts the ebcot algorithm
嵌入式零樹小波編碼（ embeddedzerotreewavelets ）和多級樹集合分裂演算法（ setpartitioninginhierarchicaltrees ）都是迄今為止最為優秀的理想通道情形下的小波編碼方案：而jpeg2000靜態圖像壓縮國際標準採用的是嵌入式碼流優化截斷塊式編碼演算法（ embeddedblockcodingwithoptimizedtruncationoftheembeddedbit - streams ） 。 -
The image is split into several blocks, and every block is processed individually. so we can get ride of solving large linear equations and calculating huge matrix, and the time and space complexity are lowered greatly
該方法按照圖像極值點的分佈將圖像劃分成若干塊，分塊處理，避免了求解大型線性方程組以及大矩陣產生，較好地降低了時間復雜度和空間復雜度。 -
While most of these algorithms are based on apriori line, will generate a huge number of candidate itemsets, need multiple scans over database, and maintain a big hash tree, so the time and space complexity is too high
這些演算法大多基於apriori演算法，在挖掘頻繁模式時需要產生大量候選項集，多次掃描數據庫和維護一棵很大的hash樹，時空復雜度過高。 -
Thus the non - deterministic methods such as the information theory, time - space series and complexity are used to analyze, pick up and integrate the geological, geochemical, geopgysical and remote sensing information. at the same time, synthesis mineral resource information analysis and predication system ( smr1aps ) has been written
因而本文結合高松礦田實際情況，對信息論、時空序列、復雜性等非確定性分析方法進行了發展，並應用於地質、物探、化探、遙感信息的分析、提取和綜合中，最後編制了綜合礦產資源信息分析與預測系統。 -
With the characteristics of large ambient noise, very narrow bandwidth, low carrier frequency, great propagation latency and time - space - frequency variant multipath effect ( mpe ), the stochastic ocean channel has demonstrated the greatest complexity and difficulty for underwater acoustic wireless communications. among them multipath effect ( mpe ) is the most difficult obstacle that results in signal fading and inter - symbol interference ( isi )
但是噪聲高、帶寬窄、載波頻率低、傳輸時延大、多途徑效應隨時間?空間?頻率變化等通道特性都會給有效、可靠的水聲通信帶來很大的麻煩，其中多途徑效應是最主要的困擾因素，它會導致信號幅度衰落和碼間干擾。 -
A new detection hole counting algorithm is developed, with sound time and space complexity
論文第一次提出了rcb檢測規則下的檢測漏洞計量演算法，其時間復雜度和空間復雜度都較為合理。 -
The result of the performance analysis in two - dimension and multi - dimension shows that the scheme provides better worst case bounds about time and space complexity than what have existed, so the algorithm is more scalable and faster
在推導成形smfq演算法的過程中，我們還修正了成形rps類演算法的worst - case指數，給出了有關結論的證明過程和結果。 -
It shows that the algorithm uses less memory and time by analyzing its time and space complexity. experiments on two real datasets are carried out to illustrate the performance of the proposed algorithm
並且通過分析cccd演算法的計算復雜度和時空復雜度，我們發現cccd演算法在這兩方面較其它聚類演算法都有較為明顯的優勢。 -
The improved parameterized matching algorithm has linear time and space complexity, fragment combining algorithm has 0 ( n2 ) time and space complexities ( n is the number of statements of the function which the fragment belongs to )
分析表明：改進的參數化匹配演算法的復雜性同程序文件的行數成線性關系；碎片合併演算法的復雜性是o （ n ~ 2 ）的，其中n是碎片所在依賴單位的語句個數。 -
Assuming you can back up the active log after a disaster occurs, you can restore the database up to the point of failure without data loss. the disadvantages of using log backups are that they require storage space and increase restore time and complexity
在sql server 2005 enterprise edition中，如果數據庫處于完整恢復模式或大容量日誌恢復模式，您還可以在沒有使數據庫全部離線的情況下還原數據庫。 -
The experiments have proved that they reduce the algorithmic time and space complexity greatly, and improve the algorithmic efficiency
實驗證明，新的演算法都大大降低了演算法時間復雜度，提高了演算法效率。 -
3. an attack called fbdd is applied to generalized self - shrinking sequence, the realization step and time complexity and space complexity are showed
3 、利用bdds中的fbdd對廣義自縮序列進行攻擊，指出了其實現方法和復雜度。 -
This paper also shows the time and space complexity of the auto waves approach. finally, experiments on solving tsp are presented
本文還對所提出方法的時間和空間的復雜度給出了說明，最後大量的實驗算例證明了本文方法的正確性和有效性。 -
In this density - based outlier mining algorithm, it takes two divided methods to get k - nearest neighbor, which efficiently reduces time complexity and space complexity
基於密度的離群點挖掘演算法對計算數據的k -最近鄰採用二分法，較大減小了時間復雜度和空間復雜度。 -
It can use the reduction ' s middle and last results effectively, so reduce the algorithmic time and space complexity effectively. the validity has been proved by the experimental results we obtained
該方法通過對屬性約簡得到的中間結果和最終結果的有效利用，大大降低了演算法的時間復雜度和空間復雜度，實驗結果也充分證明了該演算法的有效性。
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