advanced debugging and analysis
Tài liệu Advanced Calculus and Analysis MA1002 ppt
Ngày tải lên :
12/12/2013, 04:15
... functions such as sin, cos and tan; their reciprocals sec, cosec and cot; and exp and log 5.4 Proposition Let f and g be differentiable at a, and let k be a constant Then k.f , f + g and f g are differentiable ... f and g are functions and k is a constant, then k.f , f + g, f g and (often) f /g are also functions 4.16 Proposition Let f and g be continuous at a, and let k be a constant Then k.f , f + g and ... left and right hand limits agree (and disagree with f (2), so f is not continuous at 2) Note our convention: if f (x) → and always f (x) ≥ as x → 2−, we say that f (x) tends to from above, and...
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Data Mining Cluster Analysis: Advanced Concepts and Algorithms Lecture Notes for Chapter 9 Introduction to Data Mining pot
Ngày tải lên :
15/03/2014, 09:20
... representative points toward the center helps avoid problems with noise and outliers CURE is better able to handle clusters of arbitrary shapes and sizes © Tan,Steinbach, Kumar Introduction to Data Mining ... shapes, orientation, and non-uniform sizes • Difference in densities across clusters and variation in density within clusters • Existence of special artifacts (streaks) and noise The clustering ... Merging Schemes (a) (b) (c) (d) Closeness schemes will merge (a) and (b) © Tan,Steinbach, Kumar Average connectivity schemes will merge (c) and (d) Introduction to Data Mining 13 Chameleon: Clustering...
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christine fernandez - maloigne - advanced color image processing and analysis
Ngày tải lên :
05/06/2014, 11:57
... Finland, Joensuu, Finland School of Engineering, Monash University Sunway Campus, Selangor, Malaysia e-mail: jussi@monash.edu C Fernandez-Maloigne (ed.), Advanced Color Image Processing and Analysis, ... 1931 and later, it was further extended in 1964 [2] The major components include standard colorimetric observers, or colour matching functions, standard illuminants and standard viewing and illuminating ... matching technique; Helson et al [19], Lam and Rigg [20] and Braun and Fairchild [21] using the memory matching technique; and Luo et al [22, 23] and Kuo and Luo [24] using the magnitude estimation...
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Advanced Methods and Tools for ECG Data Analysis - Part 1 ppt
Ngày tải lên :
13/08/2014, 12:20
... between the LL and average of the arm leads; aVR is the difference between the RA and the average of LL and LA, and aVL is the difference between the LA and the average of the RA and LL Since there ... including wavelets, principal component analysis, neural networks, and independent component analysis Chapter discusses methods and pitfalls of nonlinear ECG analysis, with a practical emphasis on ... Artifacts, and Missing Data 55 3.1 Introduction 3.2 Spectral and Cross-Spectral Analysis of the ECG 3.2.1 Extreme Low- and High-Frequency ECG 3.2.2 The Spectral Nature of Arrhythmias 3.3 Standard...
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Advanced Methods and Tools for ECG Data Analysis - Part 2 doc
Ngày tải lên :
13/08/2014, 12:20
... shifting the right and left arm (RA and LA) electrodes together with the right and left leg (RL and LL) electrodes Welinder et al [20] compared the susceptibility of the EASI and Mason-Likar systems ... bipolar and unipolar Bipolar leads (the standard limb leads) use one positive and a one negative electrode Unipolar leads (the augmented leads and chest leads) have a single positive electrode and ... annotations), and the selection of the population itself Furthermore, the safe and secure storage of the ECG in a format that is easily read and annotated leads to an efficient and verifiable analysis...
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Advanced Methods and Tools for ECG Data Analysis - Part 3 docx
Ngày tải lên :
13/08/2014, 12:20
... 269–272 Mark, R G., and G B Moody, “ECG Arrhythmia Analysis: Design and Evaluation Stratergies,” Chapter 18, in I Gath and G F Inbar, (eds.), Advances in Processing and Pattern Analysis of Biological ... Variables and Missing Data,” in U Engel and J Reinecke, (eds.), Analysis of Change: Advanced Techniques in Panel Data Analysis, Berlin/New York: Walter de Gruyter, 1996, pp 35–60 Schmitz, A., and T ... perturbation analysis is a standard technique in clinical medicine and includes stress testing29 and the Valsalva Maneuver.30 However, interventionist tests may not always be possible or appropriate, and...
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Advanced Methods and Tools for ECG Data Analysis - Part 4 ppsx
Ngày tải lên :
13/08/2014, 12:20
... with means f1 , f2 and standard deviations c1 , c2 Power in the LF and HF bands is 2 given by σ1 and σ2 , respectively, whereas the variance equals the total area σ = 2 2 σ1 + σ2 and the LF/HF ratio ... synthesis filter bank is a mirror image of the analysis filter bank The analysis filters H0 (z) and H1 (z) and the reconstruction filters F0 (z) and F1 (z) must be carefully chosen such that the ... perfectly reconstructed The analysis and reconstruction filters have to satisfy antialias and zero-distortion conditions It should be noted that the discrete-time analysis and synthesis filters that...
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Advanced Methods and Tools for ECG Data Analysis - Part 5 pdf
Ngày tải lên :
13/08/2014, 12:20
... 269–272 e Mark, R G., and G B Moody, “ECG Arrhythmia Analysis: Design and Evaluation Strategies,” Chapter 18 in I Gath and G F Inbar, (eds.), Advances in Processing and Pattern Analysis of Biological ... deviation of xn , and µz and σz are the mean and standard deviation of zn A value of ρ ∼ reflects a strong correlation, ρ ∼ −1 implies a strong anticorrelation, and ρ ∼ indicates that xn and zn are ... W., S Roberts, and R Everson, “ICA: Model Order Selection and Dynamic Source Models,” Chapter 12 in S Roberts and R Everson, (eds.), Independent Component Analysis: Principles and Practice, Cambridge,...
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Advanced Methods and Tools for ECG Data Analysis - Part 6 docx
Ngày tải lên :
13/08/2014, 12:20
... orthogonal VCG leads Y and Z and the related respiratory signal The multilead QRS area EDR algorithm has been further studied [13] and applied in HRV analysis [12], sleep studies [19], and used for ambulatory ... i θi2 2bi2 + ηδt (6.27) where θi = (θ −θi )mod(2π) and η is a random additive noise Note that η replaces the previous baseline wander term and describes all the additive sources of process noise ... temporal and spectral characteristics was employed to illustrate and compare the noise reduction performance of two techniques, nonlinear noise reduction and independent components analysis Stochastic...
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Advanced Methods and Tools for ECG Data Analysis - Part 7 ppt
Ngày tải lên :
13/08/2014, 12:20
... baseline wander caused by respiration and body movements, high-frequency random noises caused by mains interference (50 Hz, 60 Hz) and muscular activity, and random shifts of the ECG signal amplitude ... P., and K Wientjes, “Respiratory Sinus Arrhythmia and Parasympathetic Cardiac Control: Some Basic Issues Concerning Quantification, Applications and Implications,” in P Grossman, K Janssen, and ... Analysis of Cardiovascular Time Series by the S-Transform,” Proc Computers in Cardiology, Vol 24, IEEE Press, 1997, pp 383–386 Meste, O., G Blain, and S Bermon, Analysis of the Respiratory and...
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Advanced Methods and Tools for ECG Data Analysis - Part 8 docx
Ngày tải lên :
13/08/2014, 12:20
... accurate measurement and tracking of ST segment levels and (2) detection of ST segment change episodes with correct identification of the beginning and end of each episode, and the time and magnitude ... time-domain analysis [3–5], the KLT approach [7], a combination of time-domain analysis and KLT approach [37], a neural network approach [17], and a combination of the KLT transform and a neural ... S., S N., Tandon, and R K P., Bhatt, “Wavelet Based ST-Segment Analysis, ” Medical & Biological Engineering & Computing, Vol 36, 1998, pp 568–572 Andreao, R.V., et al., “ST-Segment Analysis Using...
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Advanced Methods and Tools for ECG Data Analysis - Part 9 ppsx
Ngày tải lên :
13/08/2014, 12:20
... trained using the raw ECG time series In particular, the Q and Toff single-beat segmentation errors of 5.5 ms and 12.4 ms for lead II, and 3.3 ms and 9.5 ms for lead V2, are significantly better than ... least suitable to analysis by machine (and thus most in need of analysis by a human expert) This strategy therefore provides an effective way to combine the twin advantages of manual and automated ... Osowski, S., and L Tran Hoai, “On-Line Heart Beat Recognition Using Hermite Polynomials and Neuro-Fuzzy Network,” IEEE Trans Instrum and Measur., Vol 52, 2003, pp 1224–1231 Mark, R., and G Moody,...
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Advanced Methods and Tools for ECG Data Analysis - Part 10 pps
Ngày tải lên :
13/08/2014, 12:20
... (ICDM’02), 2002, pp 139–146 Maulik, U., and S Bandyopadhyay, “Performance Evaluation of Some Clustering Algorithms and Validity Indices,” IEEE Trans on Pattern Analysis and Machine Intelligence, Vol 24, ... of computer science and life sciences It comprises machine and statistical learning methods to support predictive data analysis and visualization in biomedical informatics and postgenome informatics ... average linkage with centroid linkage, and Hausdorff metric [63]) and four intracluster distances, j, (standard diameter, average distance, centroid distance, and nearest neighbor distance), Table...
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Part IV: Advanced Tips and Tricks
Ngày tải lên :
27/08/2012, 14:31
... add a new menu command to a set, highlight the command you want on the Menu tab and click the Add button Adding a menu command to a set gives you one-click access to a command you’d normally ... 298 Part IV: Advanced Tips and Tricks The materials provided in the Default folder include the following: ߜ 2DLT Sample and 3DLT Sample: These folders contain two dimensional images and three dimensional ... 304 Part IV: Advanced Tips and Tricks If you find you made a mistake when recording your action, you can go back and delete it from the program Just highlight the offending step and click the...
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Advanced Security and Beyond
Ngày tải lên :
17/09/2012, 10:43
... of attacks • New techniques and security devices are helping to defend networks and systems • The most recent developments and announcements are listed on pages 458 and 459 of the text Exploring ... attacks, and speed at which they spread continues to grow • Recent attacks include characteristics listed on pages 457 and 458 of the text • Defenders are responding to the increase in the level and ... systems, networks, and applications Computer Forensic Skills • Computer forensic specialists require an additional level of training and skills: – Basic forensic examinations – Advanced forensic...
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