專家點評: Y P7 `. @ {$ r％ pa.功能很強大，可以看出花了很多心血在算法上，非常好。算法上還有一點瑕疵，例如在刪除一個員工的同時沒有辦法自動建立其他員工的上下級關系，必須刪除全部下級員工，不是非常合理。此外，界面設計過于簡單，應該加強. " W" R+ b* g$ a$ Sb.程序運用了自己的算法來提高Tree控件顯示的速度和資源分配，這個非常值得肯定和鼓勵。* C. c4 D0 e9 ` J$ w# U c.基本實現所有規定的功能，在所有參賽者中唯一熟 : O) l- F6 F9 f) S7 Q. l練使用面向對象設計方式開發程序的工程師，很不錯！程序體現了作者非常扎實的數據結構功底，值得大家學習。工程管理也做得非常好，體現了作者在軟件工程方面也有很深入的研究，該代碼是很好的學習范例。 ％ G* H$ ~3 W1 ]. e! id.算法的創新是獨特之處(hashtable算法建立),可見作者在數據結構方面的熟練掌握.此程序是很多專家會員學習典范.
上傳時間： 2017-01-19
上傳用戶：奇奇奔奔
This document provides guidelines and describes how to easily port S60 2nd Edition C++ applications to S60 3rd Edition. The document has been written based on experiences of porting regular S60 2nd Edition applications, such as the S60 Platform: POP/IMAP Example [4] that can be downloaded from Forum Nokia. Code snippets from the example are shown in Chapter 8, “Application build changes,” and in Appendix A, “Code example." In addition, Appendix B, "Commonly used functions that require capabilities," and Appendix C, "Commonly used interfaces that have been changed or removed," provide useful information on some frequently used functions and interfaces in third-party applications.
標簽： application guidelines describes document
上傳時間： 2017-01-29
上傳用戶：wang5829
圖形學的一些概念說明，對R,G,B,alphy通道，灰度等概念都有一些說明
標簽： 圖形
上傳時間： 2017-02-09
上傳用戶：tonyshao
tensor 向量的推廣。在一個坐標系下，由若干個數（稱為分量）來表示，而在不同坐標系下的分量之間應滿足一定的變換規則，如矩陣、多變量線性形式等。一些物理量如彈性體的應力、應變以及運動物體的能量動量等都需用張量來表示。在微分幾何的發展中，C.F.高斯、B.黎曼、E.B.克里斯托費爾等人在19世紀就導入了張量的概念，隨后由G.里奇及其學生T.列維齊維塔發展成張量分析，A.愛因斯坦在其廣義相對論中廣泛地利用了張量。
上傳時間： 2014-01-20
上傳用戶：silenthink
Instead of finding the longest common subsequence, let us try to determine the length of the LCS. Then tracking back to find the LCS. Consider a1a2…am and b1b2…bn. Case 1: am=bn. The LCS must contain am, we have to find the LCS of a1a2…am-1 and b1b2…bn-1. Case 2: am≠bn. Wehave to find the LCS of a1a2…am-1 and b1b2…bn, and a1a2…am and b b b b1b2…bn-1 Let A = a1 a2 … am and B = b1 b2 … bn Let Li j denote the length of the longest i,g g common subsequence of a1 a2 … ai and b1 b2 … bj. Li,j = Li-1,j-1 + 1 if ai=bj max{ L L } a≠b i-1,j, i,j-1 if ai≠j L0,0 = L0,j = Li,0 = 0 for 1≤i≤m, 1≤j≤n.
標簽： the subsequence determine Instead
上傳時間： 2013-12-17
上傳用戶：evil
復接入，B/W雙用戶使用直接擴頻序列 ％ >>>multiple access b/w 2 users using DS CDMA ％ >>>format is : cdmamodem(user1,user2,snr_in_dbs) ％ >>>user1 and user2 are vectors and they should be of equal length ％ >>>e.g. user1=[1 0 1 0 1 0 1] , user2=[1 1 0 0 0 1 1],snr_in_dbs=-50 ％ >>>or snr_in_dbs=50 just any number wud do ％ Waqas Mansoor ％ NUST , Pakistan
標簽：
上傳時間： 2014-11-22
上傳用戶：zl5712176
This article presents GISCoordinate.java - a class that allows you to represent a GIS coordinate in your JAVA code in decimal degrees (38.4443, e.g. 122.33433) , minute degrees (33 44 22E, 122 33 44N), or radian degrees. Also, you can use this class to manipulate the coordinate, moving it around the globe by giving it distances in feet and direction of travel. You can then extract the new coordinate that is calculated after the travel.
標簽： GISCoordinate coordinate represent presents
上傳時間： 2013-12-02
上傳用戶：wangchong
【問題描述】 設計一個利用哈夫曼算法的編碼和譯碼系統，重復地顯示并處理以下項目，直到選擇退出為止。 【基本要求】 (1)初始化：鍵盤輸入字符集大小n、n個字符和n個權值，建立哈夫曼樹； (2)編碼：利用建好的哈夫曼樹生成哈夫曼編碼； (3)輸出編碼； (4)設字符集及頻度如下表： 字符：A B C D E F 頻度：4 9 23 2 17 15 字符：G H I J K 頻度：1 2 3 3 4
上傳時間： 2017-03-07
上傳用戶：qwe1234
Modern, large scale, display systems are migrating from traditional technologies such as incandescent, fluorescent and mechanical to sophisticated products based on LEDs. LED displays offer power savings and a superior visual experience in a range of products from programmable signage to large-scale video displays and commercial installations.
標簽： technologies traditional incandesc migrating
上傳時間： 2013-12-19
上傳用戶：cursor
The TW2835 has four high quality NTSC/PAL video decoders, dual color display controllers and dual video encoders. The TW2835 contains four built-in analog anti-aliasing filters, four 10bit Analog-to-Digital converters, and proprietary digital gain/clamp controller, high quality Y/C separator to reduce cross-noise and high performance free scaler. Four built-in motion,
標簽： dual controllers decoders display
上傳時間： 2017-03-20
上傳用戶：來茴
