 ARP Э鼰ھеá
Эջ TCP/IP Эջɲּ书ܡ
 VLANʲôԼá
 NATַתʲôԼеá
 DHCP̬Э飩ʲôԼеá
 VPN˽磩ʲôԼá
Ͷ䳣ͣƽ
ʲôǹϣĹԭʲôͽϣͻķ
ʲôǶѣصӦóʲôѺСѵ
㷨Ƚϼֳ㷨ܺ͸Ӷȡ
ʲôǵݹ飿͵ݹĻԭһݹ㷨ӡ
Ͷ̬滮̰㷨Ƚǵͬ㡣
ͽ̵̺߳ʲôǶ̣߳ǵȱʲô
ʲôԤ
Ͳϵͳڴڴڴղԡ
ļϵͳڲϵͳеáоټֳļϵͳ͡
ͽ̵㷨Ƚϼֳĵ㷨ȱ㡣
ʲôͬ첽ڲϵͳеӦá
ҳû㷨оټֳҳû㷨
ͲϵͳежϺ쳣֮ʲôδжϺ쳣
ͻͻڲϵͳеʲô
Ͳϵͳеû̬ں̬֮ʲô
ͲϵͳİȫԺͿɿԡоټ߲ϵͳȫԺͿɿԵķ
ͷ롤ŵϵṹоҪص㡣
ʲôָܹISAISAü΢ϵṹĹϵ
 CPU Ĺԭȡָִָݴȹ̡
ʹ洢νṹ˵ͬ洢صá
ˮߴԭȱ㡣
ͲдĸڼеӦá
ϵͳI/O systemڼеá
жϺ쳣֮ʲôڼеʲô
ͿƵԪ߼Ԫ CPU еá
ʲô΢ƣ΢ָͺָĸ
ͼĴ洢ӳ䷽ʽֱӳ䡢ȫӳӳ䡣
ڣSDLC׶Ρ
Ƶĸоټֳԭ
Եĸеá
ùSCMĸеá
ݿAgileԭ
Javaеͬ첽̣Լǵ
JavaеķͣGenericá
C++еĹ캯ǵʲôʱã
C++еļ̳кͶ̬ԡʵּ̳кͶ̬
C++еķװԣEncapsulationأData Hiding
C++еģ壨Templateáʱʹģ壿
C++е麯Virtual Functionʹ麯Pure Virtual Function
C++еSTLStandard Template Library䳣㷨
C++еռ䣨Namespaceá
PythonеĵIteratorá
PythonеıհClosureװ
;ȣRankʽʡ
ռĸʡ
Orthogonal Vectorsʡ
С˷Least Squares MethodӦá
͸ܶȺProbability Density FunctionPDFۻֲCumulative Distribution FunctionCDF
ͶֲBinomial DistributionͲɷֲPoisson Distribution
ļ޶Central Limit TheoremӦá
ʲôǼ飨Hypothesis Testingͱ衣
ͳƶϣStatistical InferenceĿġ
䣨Confidence Interval塣
ͷAnalysis of VarianceANOVAӦá
Ϳ飨Chi-Square TestͳѧеӦá
ͻConfusion MatrixڻѧϰеӦá
ͼеֱͼHistogramá
ʲôͼǿImage Enhancementоټֳͼǿ
ͼеĿ˲Spatial Filteringԭ
ʲôͼ񻯣Image Sharpeningʵͼ񻯴
ͼеƵ˲Frequency Domain Filteringԭ
ʲôͼԭImage Restorationоټֳͼԭ
ͼеıԵ⣨Edge Detectioná
ʲôͼеͼָImage SegmentationΪʲôͼָҪģ
ʲôͼе̬ѧMorphological ProcessingӦͼ
ͼеɫģͣColor Model䳣͡
ʲôͼѹImage CompressionΪʲôҪͼѹ
ͼеɢұ任Discrete Cosine TransformDCTͼѹеӦá
ʲôͼеQuantizationӰͼ
ͼеı任루Transform Codingԭ
ʲôͼˮӡImage Watermarkingʲô
ͼеͼںϣImage FusionӦ
źŴеĲSamplingQuantizationĸ
ʲôźŴе˲Filterоټֳ˲
źŴеʱTime-domain AnalysisƵFrequency-domain Analysis
ʲôźŴеӦ˲Adaptive Filteringʲô
źŴеNoise Reduction
ʲôźŴеʱ루Time-domain Encoding͵ƣModulation
źŴеźѹDigital Signal CompressionӦá
ϢеϢInformationأEntropyŵChannel Capacityĸ
ʲôϢأμһɢϢأ
ϢеأConditional EntropyأRelative Entropy
ʲôǻϢMutual InformationϢеʲô
Ϣеũ루Shannon Codingԭ
ʲôũShannon's TheoremϢкҪԣ
ϢѹеӦã루Huffman Coding
ʲôͨŵŵ루Channel Codingʲô
ϢѧеӦãһһܣOne-Time Pad
ʲôǾ루Error-Correcting CodeϢṩɿԣ
ϢеıʣCoding RateЧʣEfficiency
ʲôϢе˽棨Privacy GainͲ˽Differential Privacy
ϢеϢԤ⣨Information-Theoretic PredictionϢƿInformation Bottleneck
ʲôϢеݸƣData ReplicationȥأData Deduplication
ϢڻѧϰеӦãϢ۸ʽģInformation-Theoretic Probabilistic Modeling
ʲôϢеѹ֪Compressed SensingݲɼЧʣ
ϢͼƵеӦá
ʲôϢеϢ׼Maximal Mutual Information Criterionģʽʶ
Ϣ񾭿ѧеӦã񾭱루Neural CodingϢݣInformation Transfer
ʲôϢеķֲʽϢۣDistributed Information TheoryӦڷֲʽϵͳ
ϢӼеӦãϢQuantum Informationӱ루Quantum Coding
ʲôϢеϢۣNetwork Information Theoryνͨе⣿
ʲôϢеĿɿۣReliability TheoryӦϵͳɿԷ
ϢڽѧеӦãչͽڹ̡
ʲôϢеĿɲϢۣOperational Information TheoryӦڹ⣿
ͼලѧϰSupervised Learning޼ලѧϰUnsupervised Learning
ʲôǻعRegression AnalysisڻѧϰеӦʲô
ͷࣨClassification;ࣨClustering
ʲộFeature EngineeringΪʲôڻѧϰҪ
ͽ֤Cross-Validationĸá
ʲôǹϣOverfittingǷϣUnderfittingαǣ
ͻѧϰеʧLoss Functionģѵеá
ʲôݶ½Gradient Descentڻѧϰеʲô
򻯣Regularizationĸڻѧϰеá
ʲô֧Support Vector MachineSVMԭʲô
;Decision TreeڻѧϰеӦá
ʲôǼѧϰEnsemble Learningоټֳļѧϰ
;磨Convolutional Neural NetworkCNNڼӾеӦá
ʲôѭ磨Recurrent Neural NetworkRNNȻԴеӦʲô
ɶԿ磨Generative Adversarial NetworkGANͼеӦá
ʲôǿѧϰReinforcement Learningලѧϰ޼ලѧϰʲô
 Q ѧϰQ-LearningǿѧϰеӦá
ʲôԼලѧϰSelf-Supervised Learningڻѧϰеʲô
ǨѧϰTransfer LearningڻѧϰеӦá
ʲôԶȡAutomatic Feature Extraction봫ͳ̵ʲô
ģͣSequence ModelȻԴеӦá
ʲôǻѧϰеĿ꺯Objective FunctionΪʲôѡʵĿ꺯Ҫ
;Cluster AnalysisݷеӦá
ʲô쳣⣨Anomaly Detectionоټֳ쳣ⷽ
ͻѧϰеģ羫ȷȣAccuracyٻʣRecallF1 ȡ
ʲôǻѧϰеѡFeature SelectionΪʲôҪ
ͼලѧϰеıǩй©Label LeakageģѵӰ졣
