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Lecture Systems analysis and design with UML (3 e) Chapter 1 Introduction to systems analysis and design

Lecture Networking essentials plus (3 e)  Chapter 1 Introduction to Networking

Lecture Networking essentials plus (3 e) Chapter 1 Introduction to Networking

... Peer -to- Peer Networks Server-Based Networks 10 Common Network Elements 11 Typical Networks 12 Peer -to- Peer Network 13 Server-Based Network 14 Specialized Servers 15 Central Administrator 16 Network ... 16 Network Topology     Designing the Network Topology Standard Topologies Variation of Topologies Selecting a Topology 17 Bus Topology 18 Data Sent to All Computers 19 Terminator Absorbs ... Unplugged Cable 21 Combine Cable Segments 22 Repeaters Amplify Signal 23 Simple Star Network 24 Simple Ring Network 25 Token Passes Around Ring 26 Mesh Topology 27 Hub Central to Star Topology 28...
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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

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

... Topics l l Inside the Router Ÿ Routers are computers Ÿ Router CPU and Memory Ÿ Internetwork Operating System Ÿ Router Bootup Process Ÿ Router Ports and Interfaces Ÿ Routers and the Network ... the Router l Routers are computers l Router CPU and Memory l Internetwork Operating System l Router Bootup Process l Router Ports and Interfaces l Routers and the Network Layer Routers are Computers ... including T1, DSL, and ISDN 21 Router Interfaces FastEthernet 0/0 MAC: 0c00-41cc-ae12 10 .1. 0 .1/ 16 FastEthernet 0/0 MAC: 0c00-3a44 -19 0a 19 2 .16 8 .1. 1/24 Serial 0/0 17 2 .16 .1. 1/24 Serial 0 /1 172 .16 .1. 2/24...
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Chapter 1 – Introduction to Computers and C++ Programming pot

Chapter 1Introduction to Computers and C++ Programming pot

... 2 Chapter Introduction to Computers and C++ Programming Outline 1. 16 1. 17 1. 18 1. 19 1. 20 1. 21 1.22 1. 23 1. 24 1. 25 1. 26 History of the Internet History of the World Wide ... operands) Example: sum = variable1 + variable2; © 2003 Prentice Hall, Inc All rights reserved 1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 // Fig 1. 6: fig 01_ 06.cpp // Addition program #include ... 21 1 .10 Visual Basic, Visual C++ and C# • C# Anders Hejlsberg and Scott Wiltamuth (Microsoft) Designed specifically for NET platform Roots in C, C++ and Java • Easy migration to NET –...
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Data Mining: Introduction Lecture Notes for Chapter 1 Introduction to Data Mining ppt

Data Mining: Introduction Lecture Notes for Chapter 1 Introduction to Data Mining ppt

... better, customized services for an edge (e.g in Customer Relationship Management) © Tan,Steinbach, Kumar Introduction to Data Mining Why Mine Data? Scientific Viewpoint Data collected and stored at ... the data is never analyzed at all 4,000,000 3,500,000 The Data Gap 3,000,000 2,500,000 2,000,000 1, 500,000 Total new disk (TB) since 19 95 1, 000,000 Number of analysts 500,000 19 95 19 96 19 97 19 98 ... 19 96 19 97 19 98 19 99 © Tan,Steinbach, KumarKamath, V Kumar, Data Mining for Mining and Engineering Applications” From: R Grossman, C Introduction to Data Scientific What is Data Mining? Many Definitions...
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Chapter 1: INTRODUCTION TO COMPUTER AND PROGRAMMING

Chapter 1: INTRODUCTION TO COMPUTER AND PROGRAMMING

... the computer Programming Fundamentals Secondary Storage  Secondary storage devices are used to be permanent storage area for programs and data  Examples: magnetic tapes, magnetic disks and ... Writing computer programs is called computer programming  The languages used to create computer programs are called programming languages  Software means a program or a set of programs Programming ... Unit Programming Fundamentals Memory Unit  The memory unit stores information Each computer contains memory of two main types: RAM and ROM  RAM (random access memory) is volatile Your program and...
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Data Mining Association Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 6 Introduction to Data Mining pdf

Data Mining Association Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 6 Introduction to Data Mining pdf

... 159 3 56 357 68 9 Introduction to Data Mining 367 368 22 Subset Operation Using Hash Tree Hash Function transaction 1+ 23 56 2+ 3 56 12+ 3 56 1,4,7 3+ 56 3 ,6, 9 2,5,8 13+ 56 234 567 15+ 145 1 36 345 ... 159 Introduction to Data Mining 3 56 357 68 9 367 368 23 Subset Operation Using Hash Tree Hash Function transaction 1+ 23 56 2+ 3 56 12+ 3 56 1,4,7 3+ 56 3 ,6, 9 2,5,8 13+ 56 234 567 15+ 145 1 36 345 ... 3 ,6, 9 1,4,7 234 567 345 1 36 145 2,5,8 124 457 © Tan,Steinbach, Kumar 125 458 Introduction to Data Mining 159 3 56 357 68 9 367 368 17 Association Rule Discovery: Hash tree Hash Function 1,4,7 Candidate...
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Data Mining Cluster Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 8 Introduction to Data Mining pot

Data Mining Cluster Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 8 Introduction to Data Mining pot

... Tan,Steinbach, Kumar Introduction to Data Mining Partitional Clustering Original Points © Tan,Steinbach, Kumar A Partitional Clustering Introduction to Data Mining Hierarchical Clustering p1 p2 Traditional ... e.g., autocorrelation Dimensionality Noise and Outliers Type of Distribution © Tan,Steinbach, Kumar Introduction to Data Mining 18 Clustering Algorithms K-means and its variants Hierarchical clustering ... Kumar K-means Clusters Introduction to Data Mining 44 Overcoming K-means Limitations Original Points © Tan,Steinbach, Kumar K-means Clusters Introduction to Data Mining 45 Hierarchical Clustering...
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Data Mining Cluster Analysis: Advanced Concepts and Algorithms Lecture Notes for Chapter 9 Introduction to Data Mining pot

Data Mining Cluster Analysis: Advanced Concepts and Algorithms Lecture Notes for Chapter 9 Introduction to Data Mining pot

... Density Introduction to Data Mining 33 SNN Clustering Can Handle Differing Densities Original Points © Tan,Steinbach, Kumar SNN Clustering Introduction to Data Mining 34 SNN Clustering Can Handle ... merge (c) and (d) Introduction to Data Mining 13 Chameleon: Clustering Using Dynamic Modeling Adapt to the characteristics of the data set to find the natural clusters Use a dynamic model to measure ... Data Mining 18 Experimental Results: CHAMELEON © Tan,Steinbach, Kumar Introduction to Data Mining 19 Experimental Results: CURE (10 clusters) © Tan,Steinbach, Kumar Introduction to Data Mining...
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Báo cáo toán học:

Báo cáo toán học: " Hadamard matrices and strongly regular graphs with the 3-e.c. adjacency property" pdf

... Bush-type Hadamard matrices of order 16n2 give rise to strongly regular 3-e.c graphs, for each odd n for which 4n is the order of a Hadamard matrix Key words: n-e.c graphs, strongly regular graphs, adjacency ... is strongly regular In this article we construct new infinite families of strongly regular 3-e.c graphs that are not Paley graphs The graphs we study are constructed from certain Hadamard matrices; ... particular, their adjacency matrices correspond to Bush-type Hadamard matrices (see Theorem 5) A co-clique in a graph is a set of pairwise non-joined vertices The matrices In and Jn are the n × n...
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Lecture Networking essentials plus (3 e)  Chapter 4 Survey of network operating systems

Lecture Networking essentials plus (3 e) Chapter 4 Survey of network operating systems

... Introduction to Network Operating Systems (NOS)     Coordinating Hardware and Software Multitasking Software Components Choosing a Network Operating System Network Server Local Directory ... Novell Operating Systems    Introduction to NetWare NetWare Services Interoperability NetWare Security    Logon Security Trustee Rights Directory and File Attributes Microsoft Network Operating ... Service Manager for NetWare (DSMN) Migration Tool for NetWare 12 Other Operating Systems        AppleTalk Network Operating System UNIX LANs Banyan Vines Peer-to-Peer LANs Windows for Workgroups...
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Lecture Networking essentials plus (3 e)  Chapter 8 Designing and installing a network

Lecture Networking essentials plus (3 e) Chapter 8 Designing and installing a network

... Bicycle Company Network as a Physical Bus Bicycle Company Network as a Physical Star 12-Connection CAT 5 68 Patch Panel CAT Outlet Punch Down Tool Installed Media 10 Establishing a Client/Server ... The Network Environment Implementing Drivers Installing Network Interface Cards 16 Communication Between NIC and Network Software 17 Installing a NIC on Windows NT Server 4.0 18 Removing a Driver ... End Server is the Back End 13 Data Can Be Local on One Server or Distributed Over Several 14 Data Storage Warehouse Server 15 Working with Device Drivers and Network Interface Cards     The...
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Lecture Networking essentials plus (3 e)  Chapter 9 Establishing network shares and accounts

Lecture Networking essentials plus (3 e) Chapter 9 Establishing network shares and accounts

... Network Client Box Network Properties Dialog Box Sharing Tab Folder Properties Dialog Box Sharing a Printer Establishing and Managing Network Accounts   Network Accounts Administering Accounts — Windows ... Network Shares     Sharing Sharing Sharing Sharing Resources on a Network Disks and Files in a Peer-to-Peer Network in a Client/Server Network Direct Connection Between Computers Select Network...
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Tài liệu Module 1: Introduction to Change and Configuration Management Design pptx

Tài liệu Module 1: Introduction to Change and Configuration Management Design pptx

... implementation Module 1: Introduction to Change and Configuration Management Design Overview Topic Objective To provide an overview of the module topics and objectives Introduction to Change and Configuration ... action to meet the business needs 2 Module 1: Introduction to Change and Configuration Management Design Introduction to Change and Configuration Management Topic Objective To introduce CCM, to ... the resources to be managed and the management processes to be implemented Module 1: Introduction to Change and Configuration Management Design The Need for CCM Topic Objective To describe the...
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UNIT 2. UNDERSTANDING NEEDS AND ASSESSING OPPORTUNITIES LESSON 1. INTRODUCTION TO NEEDS ANALYSIS doc

UNIT 2. UNDERSTANDING NEEDS AND ASSESSING OPPORTUNITIES LESSON 1. INTRODUCTION TO NEEDS ANALYSIS doc

... best answer to meet the needs of the radio broadcasters? Understanding Needs and Assessing Opportunities - Introduction to needs analysis – page The role of the needs analysis Idea Needs Analysis ... community members; and • has all the requirements to be successfully implemented Understanding Needs and Assessing Opportunities - Introduction to needs analysis – page Annex 2.1 .1 Mini -lesson: ... finished, click on the Confirm button Understanding Needs and Assessing Opportunities - Introduction to needs analysis – page The role of the needs analysis Needs analysis can be organized around...
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Data Mining Classification: Basic Concepts, Decision Trees, and Model Evaluation Lecture Notes for Chapter 4 Introduction to Data Mining pptx

Data Mining Classification: Basic Concepts, Decision Trees, and Model Evaluation Lecture Notes for Chapter 4 Introduction to Data Mining pptx

... same data! 10 © Tan,Steinbach, Kumar Introduction to Data Mining Decision Tree Classification Task Decision Tree © Tan,Steinbach, Kumar Introduction to Data Mining Apply Model to Test Data Test Data ... P(C2) = 4/ 6 Error = – max (2/6, 4/ 6) = – 4/ 6 = 1/3 Introduction to Data Mining 43 Comparison among Splitting Criteria For a 2-class problem: © Tan,Steinbach, Kumar Introduction to Data Mining 44 Misclassification ... > Yes 3 3 2 3 3 No 4 4 Gini © Tan,Steinbach, Kumar 0 .42 0 0 .40 0 0.375 0. 343 0 .41 7 Introduction to Data Mining 0 .40 0 0.300 0. 343 0.375 0 .40 0 0 .42 0 37 Alternative Splitting Criteria...
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