新一代信息技術(shù)基礎(chǔ)

模塊一 淺談大數(shù)據(jù) ........................................................................................ 1
1.1 初識(shí)大數(shù)據(jù) .................................................................................................................... 4
1.1.1 大數(shù)據(jù)的概念 ..................................................................................................... 4
1.1.2 大數(shù)據(jù)發(fā)展與典型事件 ..................................................................................... 7
1.1.3 大數(shù)據(jù)的意義 ..................................................................................................... 8
1.1.4 大數(shù)據(jù)發(fā)展趨勢(shì) ............................................................................................... 11
習(xí)題與思考 ................................................................................................................... 12
1.2 淺析大數(shù)據(jù)工作流程、技術(shù)與應(yīng)用 .......................................................................... 12
1.2.1 大數(shù)據(jù)工作流程 ............................................................................................... 12
1.2.2 數(shù)據(jù)采集技術(shù) ................................................................................................... 14
1.2.3 大數(shù)據(jù)預(yù)處理技術(shù) ........................................................................................... 16
1.2.4 數(shù)據(jù)存儲(chǔ)處理技術(shù) ........................................................................................... 22
1.2.5 數(shù)據(jù)分析與數(shù)據(jù)挖掘技術(shù) ............................................................................... 25
1.2.6 數(shù)據(jù)可視化技術(shù) ............................................................................................... 28
1.2.7 基于大數(shù)據(jù)的行業(yè)應(yīng)用 ................................................................................... 28
1.2.8 大數(shù)據(jù)應(yīng)用案例剖析 ....................................................................................... 29
習(xí)題與思考 ................................................................................................................... 44
1.3 大數(shù)據(jù)技術(shù)學(xué)習(xí)指引 .................................................................................................. 45
1.3.1 崗位分析 ........................................................................................................... 45
1.3.2 Hadoop 生態(tài)圈 ................................................................................................. 45
1.3.3 技能導(dǎo)航 ................................................................................................... 49
Contents
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1.3.4 階段學(xué)習(xí)路線 ................................................................................................... 50
1.3.5 學(xué)習(xí)資源 ........................................................................................................... 64
習(xí)題與思考 ................................................................................................................... 67
學(xué)習(xí)小結(jié) ....................................................................................................................... 68
模塊二 探尋云計(jì)算世界 ............................................................................... 69
2.1 初識(shí)云計(jì)算 .................................................................................................................. 70
2.1.1 云計(jì)算產(chǎn)生背景 ............................................................................................... 70
2.1.2 云計(jì)算特點(diǎn) ....................................................................................................... 71
2.1.3 云計(jì)算的發(fā)展歷程 ........................................................................................... 72
2.1.4 云計(jì)算定義 ....................................................................................................... 73
2.1.5 云計(jì)算服務(wù) ....................................................................................................... 74
2.1.6 云計(jì)算部署模式 ............................................................................................... 76
習(xí)題與思考 ................................................................................................................... 79
2.2 辨識(shí)云計(jì)算關(guān)鍵技術(shù) .................................................................................................. 80
2.2.1 虛擬化技術(shù) ....................................................................................................... 80
2.2.2 分布式數(shù)據(jù)存儲(chǔ)技術(shù) ....................................................................................... 93
2.2.3 編程模式 ........................................................................................................... 94
2.2.4 云計(jì)算平臺(tái)管理 ............................................................................................... 95
2.2.5 實(shí)時(shí)遷移技術(shù) ................................................................................................... 99
習(xí)題與思考 ................................................................................................................... 99
2.3 認(rèn)識(shí)云計(jì)算典型應(yīng)用 .................................................................................................. 99
2.3.1 云計(jì)算優(yōu)化現(xiàn)代化企業(yè)管理 ......................................................................... 100
2.3.2 云計(jì)算助力電信行業(yè)轉(zhuǎn)型 ............................................................................. 101
2.3.3 云計(jì)算推動(dòng)智慧城市建設(shè) ............................................................................. 102
2.3.4 云計(jì)算提升IT 價(jià)值 ....................................................................................... 103
習(xí)題與思考 ................................................................................................................. 104
2.4 云計(jì)算發(fā)展趨勢(shì) ........................................................................................................ 105
2.4.1 云計(jì)算發(fā)展現(xiàn)狀 ............................................................................................. 105
2.4.2 未來云計(jì)算的發(fā)展趨勢(shì) ................................................................................. 106
2.4.3 云計(jì)算職業(yè)發(fā)展方向 ..................................................................................... 107
習(xí)題與思考 ................................................................................................................. 108
2.5 云主機(jī)申請(qǐng)?bào)w驗(yàn) ........................................................................................................ 108
學(xué)習(xí)小結(jié) ...................................................................................................................... 111
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模塊三 人工智能 ........................................................................................ 112
3.1 走近人工智能 ............................................................................................................ 113
3.1.1 人工智能的起源 ............................................................................................. 114
3.1.2 人工智能的定義 ............................................................................................. 115
3.1.3 人工智能的分類 ............................................................................................. 116
3.1.4 人工智能的發(fā)展趨勢(shì) ..................................................................................... 118
3.1.5 人工智能與大數(shù)據(jù)、云技術(shù)及物聯(lián)網(wǎng)的關(guān)系 ............................................. 120
習(xí)題與思考 ................................................................................................................. 121
3.2 認(rèn)知人工智能 ............................................................................................................ 121
3.2.1 知識(shí)表示 .............................................................