一個用LISP語言編寫的語法分析器。使用Bottom-up Chart Parsing算法，程序非常的簡單高效，只有二百多行。另外可以自己定義文法和字典。 源代碼公開，主要供對語法分析算法和LISP編程感興趣的人學習使用，也可以使用在自然語言處理的各種實際研究當中。
標簽： Bottom-up Parsing Chart LISP
上傳時間： 2014-01-19
上傳用戶：refent
算法設計的實驗報告 包括Bottom-up Merge Sorting算法、插入排序算法Heaps的創建堆、堆排序算法、按秩合并算法以及帶路徑壓縮算法、實現查找第K小元素算法、實現快速排序算法、實現平面內最接近點對算法、實現最長公共子序列算法、實現矩陣鏈相乘算法、實現0/1背包問題算法、實現Dijistra’s算法、Prim算法、Kruskal算法、文件壓縮算法
標簽： Bottom-up Sorting Merge Heaps
上傳時間： 2017-02-02
上傳用戶：戀天使569
Complete support for EBNF notation; Object-oriented parser design; C++ output; Deterministic Bottom-up "shift-reduce" parsing; SLR(1), LALR(1) and LR(1) table construction methods; Automatic parse tree creation; Possibility to output parse tree in XML format; Verbose conflict diagnostics; Generation of tree traverse procedures
標簽： Object-oriented Deterministic Complete notation
上傳時間： 2014-11-29
上傳用戶：kr770906
PrefaceDuring the past years, there has been a quickly rising interest in radio access technologies for providingmobile as well as nomadic and fixed services for voice, video, and data. The difference indesign, implementation, and use between telecom and datacom technologies is also becoming moreblurred. One example is cellular technologies from the telecom world being used for broadband dataand wireless LAN from the datacom world being used for voice-over IP.Today, the most widespread radio access technology for mobile communication is digital cellular,with the number of users passing 5 billion by 2010, which is more than half of the world’s population.It has emerged from early deployments of an expensive voice service for a few car-borne users,to today’s widespread use of mobile-communication devices that provide a range of mobile servicesand often include camera, MP3 player, and PDA functions. With this widespread use and increasinginterest in mobile communication, a continuing evolution ahead is foreseen.This book describes LTE, developed in 3GPP (Third Generation Partnership Project) and providingtrue 4G broadband mobile access, starting from the first version in release 8 and through the continuingevolution to release 10, the latest version of LTE. Release 10, also known as LTE-Advanced,is of particular interest as it is the major technology approved by the ITU as fulfilling the IMTAdvancedrequirements. The description in this book is based on LTE release 10 and thus provides acomplete description of the LTE-Advanced radio access from the bottom up.Chapter 1 gives the background to LTE and its evolution, looking also at the different standardsbodies and organizations involved in the process of defining 4G. It also gives a discussion of the reasonsand driving forces behind the evolution.Chapters 2–6 provide a deeper insight into some of the technologies that are part of LTE and itsevolution. Because of its generic nature, these chapters can be used as a background not only for LTEas described in this book, but also for readers who want to understand the technology behind othersystems, such as WCDMA/HSPA, WiMAX, and CDMA2000.Chapters 7–17 constitute the main part of the book. As a start, an introductory technical overviewof LTE is given, where the most important technology components are introduced based onthe generic technologies described in previous chapters. The following chapters provide a detaileddescription of the protocol structure, the downlink and uplink transmission schemes, and the associatedmechanisms for scheduling, retransmission and interference handling. Broadcast operation andrelaying are also described. This is followed by a discussion of the spectrum flexibility and the associated
上傳時間： 2022-07-08
上傳用戶：
ANALOG INPUT BANDWIDTH is a measure of the frequencyat which the reconstructed output fundamental drops3 dB below its low frequency value for a full scale input. Thetest is performed with fIN equal to 100 kHz plus integer multiplesof fCLK. The input frequency at which the output is −3dB relative to the low frequency input signal is the full powerbandwidth.APERTURE JITTER is the variation in aperture delay fromsample to sample. Aperture jitter shows up as input noise.APERTURE DELAY See Sampling Delay.BOTTOM OFFSET is the difference between the input voltagethat just causes the output code to transition to the firstcode and the negative reference voltage. Bottom Offset isdefined as EOB = VZT–VRB, where VZT is the first code transitioninput voltage and VRB is the lower reference voltage.Note that this is different from the normal Zero Scale Error.CONVERSION LATENCY See PIPELINE DELAY.CONVERSION TIME is the time required for a completemeasurement by an analog-to-digital converter. Since theConversion Time does not include acquisition time, multiplexerset up time, or other elements of a complete conversioncycle, the conversion time may be less than theThroughput Time.DC COMMON-MODE ERROR is a specification which appliesto ADCs with differential inputs. It is the change in theoutput code that occurs when the analog voltages on the twoinputs are changed by an equal amount. It is usually expressed in LSBs.
上傳時間： 2013-11-12
上傳用戶：pans0ul
按鍵功能表： Space:隨機變換 right:逆時針旋轉 left:順時針旋轉 up:光標向下切換 down:光標向上切換 Enter:返回初始 Esc:退出程序
上傳時間： 2015-01-10
上傳用戶：葉山豪
Boosts Browsing Speeds Up To 3,000 Times Faster.zip
標簽： Browsing Boosts Speeds Faster
上傳時間： 2015-01-15
上傳用戶：fxf126@126.com
Setting up an ADOCE project using Visual C++ 6.0 is rather simple. Assuming that you have downloaded and installed the ADOCE SDK from Microsoft, you are ready to use it in your Windows CE Database applications. The sample that I have provided is a *very* simple one illustrating how to instantiate the proper COM objects, and the basics of how to interface with them (in a very simple example)
標簽： downloaded Assuming Setting project
上傳時間： 2015-01-16
上傳用戶：陽光少年2016
snmp up 2
上傳時間： 2015-01-24
上傳用戶：獨孤求源
snmp up 8
上傳時間： 2013-12-28
上傳用戶：gaojiao1999
