... used as a term today to describe and define the recent emergence and existence of data sets of high magnitude It can be found in many sectors The public, commercial and social sectors receive and ... megabytes to petabytes Thus, big data is context-specific and may refer to different sizes and types from domain to domain but the common challenge that all these domains must cope with is to being ... It monitors also processes to provide alerts in real time and recommend answers to questions as: What is happening now? In the case of predictive analytics, past actions are evaluated to estimate
Ngày tải lên: 08/02/2021, 07:45
Chapter 3 introduction to javascript
... Introduction to Javascript Lectured by: Nguyễn Hữu Hiếu JavaScript n n n JavaScript is the programming language of HTML and the Web Programming makes computers what you want them to JavaScript is easy to ... of the languages all web developers must learn: n HTML to define the content of web pages CSS to specify the layout of web pages JavaScript to program the behaviour of web pages This lecture is ... makes computers what you want them to JavaScript is easy to learn This tutorial will teach you JavaScript from basic to advanced Trường Đại Học Bách Khoa TP.HCM Khoa Khoa Học Kỹ Thuật Máy Tính
Ngày tải lên: 09/04/2023, 06:48
... & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved SDLC: Design Develop a design strategy Design architecture and interfaces ... Chapter 1: Introduction to Systems Analysis and Design PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 ... file specifications Develop the program design How will we build the system? PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright ©
Ngày tải lên: 16/05/2017, 13:42
Lecture Systems analysis and design with UML (3/e) - Chapter 1: Introduction to systems analysis and design
... & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved SDLC: Design Develop a design strategy Design architecture and interfaces ... Chapter 1: Introduction to Systems Analysis and Design PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 ... file specifications Develop the program design How will we build the system? PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright ©
Ngày tải lên: 15/05/2020, 22:24
Lecture Networking essentials plus (3 e) Chapter 1 Introduction to Networking
... Around Ring 26 Mesh Topology 27 Hub Central to Star Topology 28 Hybrid Hub 29 Break Affects One Computer 30 Star-Bus Network 31 Star-Ring Network 32 Logical Peer -to- Peer Topology 33 Case Study ... Peer -to- Peer Networks Server-Based Networks 10 Terminator Absorbs Signal 20 Unplugged Cable 21 Combine Cable Segments 22 Repeaters Amplify Signal 23 Simple Star Network 24 Simple Ring Network 25 Token
Ngày tải lên: 15/05/2017, 15:02
Chapter 1 Introduction to Routing and Packet ForwardingRouting Protocols and Concepts quangkien@gmail.com.Topicsl Inside the Router Ÿ Routers are computers Ÿ Router CPU and Memory Ÿ Internetwork Operating System Ÿ Router Bootup Process Ÿ Router Ports doc
... routes are routes to remote networks that were learned automatically by the router, using a dynamic routing protocol l Static routes are routes to networks that a network administrator manually configured ... connected to the router l A remote network is a network that can only be reached by sending the packet to another router l Remote networks are added to the routing table using Ÿ a dynamic routing protocol ... R1 has automatically learned about the 192.168.4.0/24 network from R2 through the dynamic routing protocol RIP (Routing Information Protocol) l RIP was one of the first IP routing protocols and
Ngày tải lên: 09/03/2014, 13:20
Chapter 1 – Introduction to WANs pot
... required, a point -to- point link is used to provide a pre-established... required, a point -to- point link is used to provide a pre-established WAN communications path from the customer premises ... WAN communications path from the customer premises through the provider network to a remote destination Point -to- point lines are usually leased from a carrier and are called leased lines Học ... networking technology that broadens Ethernet to the public networks run by telecommunications companies • IP-aware Ethernet switches enable service providers to offer enterprises converged voice,
Ngày tải lên: 16/03/2014, 08:20
Chapter 01 introduction to WANs
... common WAN data-link protocols are: – HDLC – PPP – Frame Relay – ATM – ISDN and X.25 are older data-link protocols... (HSSI) protocol, up to 52 Mb/s on a 60-pin D-connector • V.35 -The ITU-T ... Connecting to a Packet-Switched Network • To connect to a packet-switched network, a subscriber needs a local loop to the nearest location where the provider... encapsulation protocols depends ... Evolving Network Model • Hierarchical Design Model – Access layer – Distribution layer – Core layer (backbone) [...]... • WANs require data link layer protocols to establish the link across the
Ngày tải lên: 10/05/2014, 21:45
Chapter 1 Introduction to the Visual Studio 2005
... Properties window 28 Toolbox toolbox group § Holds the tools you place on a form controls scroll arrow 29 Menu Bar and Toolbar toolbar icon (indicates a command to open a file) toolbar down arrow ... Allows users to search for a particular help topic Filters can be use to narrow the search § Dynamic help Ÿ Provide a help topic based on the mouse location Ÿ Displays relevant topics in the ... Displaying Text and an Image § The program Ÿ Ÿ Ÿ Ÿ Form to hold other controls Label to display text PictureBox to display a picture No code needed to create this program § Create the new program Ÿ
Ngày tải lên: 13/05/2014, 11:30
Chapter 1 Introduction to the C Language
... not reference types – But you can use the keyword new to declare • You can define constructors for structs, but not allow to define a constructor with no parameters 56 Structs: Example struct Dimensions ... c) { // } // } 58 Delegate (p.149) • A delegate is a type that enables you to store references to functions • Steps to working with delegate: – Defining the delegate • Like functions, but with ... How to create a Console project, Windows Form project? • The structure of a project? • The content of the Program.cs file? • How to open Solution Explorer, Property Window, Toolbox? • How to change
Ngày tải lên: 13/05/2014, 11:30
Chapter 1 Introduction to the Visual Studio 2005
... used to make it easier to get data from the user as well as display data to the user Message boxes Within the System.Windows.Forms namespace Used to prompt or display information to the ... Terminating the program Click the close button (x in the top right corner) Or click the End button in the toolbar © Slide 26 Introduction to C# Programming Console applications No visual components ... on one line Console.ReadLine() Used to get a value from the user input Int32.Parse() Used to convert a string argument to an integer Allows math to be preformed once the string is converted
Ngày tải lên: 13/05/2014, 11:39
Chapter 15 introduction to the design of electric machinery
... similar to the stator backiron The inert region (radii from rrs to rri) mechanically transfers torque from the rotor backiron to the shaft It is often just a continuation of the rotor Stator Backiron ... radius, rrb—the rotor backiron radius, rrg—the rotor air-gap radius, rst—the stator tooth inner radius, rsb—the stator backiron inner radius, and rss—the stator shell radius A stator shell, if present, ... of design, it will be convenient to introduce the tooth fraction αt and tooth tip fraction αtt The tooth fraction is defined as the angular fraction of the slot/tooth region occupied by the tooth...
Ngày tải lên: 16/02/2014, 18:55
Data Mining: Exploring Data Lecture Notes for Chapter 3 Introduction to Data Mining potx
... data to better understand its characteristics Key motivations of data exploration include – Helping to select the right tool for preprocessing or analysis – Making use of humans’ abilities to recognize ... patterns not captured by data analysis tools Related to the area of Exploratory Data Analysis (EDA) – Created by statistician John Tukey – Seminal book is Exploratory Data Analysis by Tukey – A nice ... so many points – Can sample, but want to preserve points in 14 © Tan,Steinbach, Kumar Introduction to Data Mining Visualization Techniques: Histograms Histogram – Usually shows the distribution...
Ngày tải lên: 15/03/2014, 09:20
Introduction to Optimum Design phần 3 pptx
... select ej > 144 INTRODUCTION TO OPTIMUM DESIGN in Eq (4.53) When a constraint is relaxed, the feasible set for the design problem expands We allow more feasible designs to be candidate minimum points ... force due to load W in Bar (N) F2 = force due to load W in Bar (N) Total volume of the bracket is to be minimized Problem Formulation The cross-sectional areas A1 and A2 are the two design variables ... of design variables In the general optimum design problem formulation, the number of independent equality constraints must be “£” to the number of design variables In the general optimum design...
Ngày tải lên: 13/08/2014, 18:20
Real-Time Digital Signal Processing - Chapter 1: Introduction to Real-Time Digital Signal Processing
... limitations may be virtually ignored in a design using floating-point DSP chips This is in contrast to fixedpoint designs, where the designer has to apply scaling factors to prevent arithmetic overflow, ... breakpoint The command to enable a breakpoint can be given from the Toggle Breakpoint hot button on the project toolbar or by clicking the right mouse button and choosing toggle breakpoint The ... the integrator output voltage to get back to zero is directly proportional to the input voltage This technique is very precise and can produce ADCs with high resolution Since the integrator is used...
Ngày tải lên: 17/10/2013, 14:15
Real-Time Digital Signal Processing - Chapter 2: Introduction to TMS320C55x Digital Signal Processor
... programs In order to execute the designed DSP algorithms on the target system, the C or assembly programs must first be translated into binary machine code and then linked together to form an executable ... data that can be loaded into memory space Assembler directives are used to control the assembly process and to enter data into the program Assembly directives can be used to initialize memory, define ... breakpoints to be set at a particular point in a program to examine the registers and the memory locations in order to evaluate the real-time results using a DSP board Emulators allow the DSP software to...
Ngày tải lên: 19/10/2013, 23:15
Tài liệu Module 3: Introduction to COM+ pdf
... how to add components to the application you have created ! Create a COM+ application Start the Component Services tool • On the Start menu, point to Programs, then point to Administrative Tools, ... the comment Find out the Total value of the order b Assign a value to curTotal by passing rsOrderDetails to the GetTotal function Use the private Authorize function to authorize the order and ... learn how to manage and administer COM+ applications and components You will learn how to use the Component Services administration tool to create COM+ applications and add components to applications...
Ngày tải lên: 11/12/2013, 14:15
Chapter 4 Introduction to Portfolio Theory
... investments in the two stocks The investor s problem is to decide how much wealth to put in asset A and how much to put in asset B Let xA denote the share of wealth invested in stock A and xB denote ... simple way to solve this problem is to substitute the restriction (7) into the function (6) and reduce the problem to a minimization over one variable To illustrate, use the restriction (7) to solve ... very risk tolerant investor may actually borrow at the risk free rate and use these funds to leverage her investment in the tangency portfolio For example, suppose the risk tolerant investor borrows...
Ngày tải lên: 17/12/2013, 15:21
Chapter 1 – Introduction to Computers and C++ Programming pot
... (stream extraction operator) • Used with std::cin • Waits for user to input value, then press Enter (Return) key • Stores value in variable to right of operator – Converts value to variable data type ... std::cout – “Connected” to screen –
Ngày tải lên: 10/03/2014, 06:20