amp down data loading system presentation 1
EXTENDING A DATA BASE SYSTEM WITH PROCEDURES
... in a conventional system Table presents the results for these three queries Query Query Query Query INGRES-CPU 1 INGRES+-CPU 1. 37 15 .1 29 INGRES-total 1 INGRES+-total 1. 15 17 .2 36 Benchmarks ... Relational Database System, ’’ Proc 19 79 ACM-SIGMOD Conference on Management of Data, Boston, Mass., June 19 79 Shipman, D., ‘‘The Functional Model and the Data Language Daplex,’’ ACM-TODS, March, 19 81 ... one-hobby four-hobby eight-hobby INGRES-CPU 1 INGRES+-CPU 1. 23 73 59 INGRES-total 1 A Benchmark of Simple Complex Objects Table 15 INGRES+-total 1. 28 61 61 and P-obj.Oid = ‘‘unique-value’’ retrieve...
Ngày tải lên: 28/04/2014, 13:31
Báo cáo hóa học: "Research Article A Modified Run-Length Coding towards the Realization of a RRO-NRDPWT-Based ECG Data Compression System" pdf
... (k = 10 ) NRDPWT MRLC (k = 11 ) ∗ Both 4 :1 1 .19 1. 03 0.98 1. 95 1. 89 1. 74 1. 66 1. 62 1. 61 1. 61 1. 61 1. 61 1. 61 1. 61 5 :1 1.56 1. 36 1. 29 2.27 2.2 2.05 1. 95 1. 91 1.9 1. 9 1. 9 1. 9 1. 9 1. 9 6 :1 — 1. 65 1. 57 ... 2.23 2 .17 2 .14 2 .14 2 .14 2 .14 2 .14 2 .14 8 :1 2.46 2 .19 2.07 3. 21 3 .12 2.92 2.75 2.66 2.63 2. 61 2. 61 2. 61 2. 61 2.62 10 : 2.96 2.64 2.52 3.89 3.64 3. 41 3.24 3 .17 3 .14 3 .14 3 .14 3 .14 3 .15 CR 12 : 3.57 ... 800 10 00 12 00 14 00 16 00 18 00 2000 900 11 00 200 400 600 800 10 00 12 00 14 00 16 00 18 00 2000 900 200 400 600 800 10 00 12 00 14 00 16 00 18 00 2000 Reconstructed signal; QF = 15 (CR = 20.76, PRD = 14 .44%)...
Ngày tải lên: 21/06/2014, 05:20
NI-LabVIEW techniques and data acquisition system with NI-DAQ docx
... LabVIEW 4.0 Professional Development LabVIEW 1. 0 For Macintosh Multicore LabVIEW 7 .1 Embedded and DSP 19 90 2005 2009 2 011 19 93 19 98 2003 19 92 2007 2 010 19 86 19 97 2000 2005 LabVIEW 2.0 LabVIEW 5.0 LabVIEW ... Fortune’s 10 0 Best Companies to Work For 13 Consecutive Years $800 $700 $600 $500 $400 $300 $200 $10 0 • Cash and short-term investments $320 M USD at June 30, 2 011 $0 '77 '78 '79 '80 ' 81 '82 '83 ... computer-based measurement and automation $1, 000 $900 • Long-term track record of growth and profitability • $1. 02 B USD revenue in 2 011 • More than 16 % of revenue is invested into R&D • More...
Ngày tải lên: 27/06/2014, 10:20
Data Analysis and Presentation Skills an intro for the life and med sciences j willis wiley pptx
... for the Mann^Whitney U test Index 16 0 16 1 16 2 16 2 16 3 16 3 16 3 16 5 16 6 16 6 16 7 16 7 16 8 16 9 16 9 16 9 17 0 17 0 17 1 17 1 17 1 17 2 17 2 17 2 17 5 17 5 17 6 17 7 17 7 17 8 17 9 18 1 Preface Science is a discipline ... single sample Goodness of ¢t test ^ data from a genetics experiment Comparing two samples 11 1 11 6 12 1 12 4 13 5 13 7 14 0 14 2 14 6 14 8 14 9 15 1 15 4 ix CONTENTS Presentational Skills 15 9 6 .1 Preparing ... plants grown for 12 months in identical conditions Conifer height (cm) Number in sample Mean (cm) 11 3.4 99.7 98.6 91. 1 87.8 10 4.2 95.5 98 .1 92.4 10 0.4 11 12 13 14 15 16 17 18 19 20 99.3 99.3 99.2...
Ngày tải lên: 27/06/2014, 17:20
Postgres Data Base System Succinctly Guide by Peter Shaw
... Figure 14 : Stack Builder download directory Click Next to begin downloading your selected products Figure 15 : Stack Builder downloading applications Once everything you selected has finished downloading, ... 24 bits 38 If you specify your address as 19 2 .16 8 .1. 0/24, then you're telling Postgres that any machine in the address range 19 2 .16 8 .1. 0 through 19 2 .16 8 .1. 255 is allowed to connect to this server ... 10 Chapter Why Postgres 11 What else can it do? 11 Table Inheritance 12 Yes, there is more… 15 Arrays? In a database? ...
Ngày tải lên: 12/07/2014, 17:21
Data Analysis and Presentation Skills Part 7 doc
... ‘Low fat’ margarine ‘New’ margarine 17 5 16 8 15 4 16 3 17 1 13 4 14 9 15 1 14 7 15 5 16 2 13 9 14 5 16 5 13 2 17 0 14 4 13 6 16 2 15 9 16 1 16 8 16 8 STATISTICAL TESTS FOR TWO SAMPLES The range of the distributions ... the Data Analysis option in Excel Enter the data onto the worksheet in two columns as shown below: Low fat margarine New margarine 17 5 16 8 15 4 16 3 17 1 13 4 14 9 15 1 14 7 15 5 16 2 13 9 14 5 16 5 13 2 17 0 ... 14 7 15 5 16 2 13 9 14 5 16 5 13 2 17 0 14 4 13 6 16 2 15 9 16 1 16 8 16 8 11 7 11 8 STATISTICAL ANALYSIS Select the Data Analysis function from the Tools menu Choose t-test: Two Sample Assuming Equal Variances...
Ngày tải lên: 05/08/2014, 21:21
Data Analysis and Presentation Skills Part 8 ppsx
... from the formula: 13 3 STATISTICAL TESTS FOR TWO SAMPLES Figure 5.9 Data for the Mann^Whitney test U ¼ n1 n2 þ n1 ðn1 þ 1 ÀR (Equation 5 :1 where n1 is the number in the smallest sample n2 is the ... largest sample R is the sum of ranks of the smaller data set This formula can be placed into a cell on the worksheet ¼ 14 Ã 16 Þ þ 14 Ã 14 þ 1 =2Þ À 17 3:5 13 4 STATISTICAL ANALYSIS Figure 5 .10 Totalling ... variance of the data as in the first exercise 12 3 12 4 STATISTICAL ANALYSIS Non-parametric tests for two samples These tests are used where we have either ordinal data or interval level data from populations...
Ngày tải lên: 05/08/2014, 21:21
Data Analysis and Presentation Skills Part 9 pps
... 0 .11 610 0 ¼ 11 seeds not expected to the number of weedkiller treated seeds not expected to germinate ¼ 0 .11 610 0 ¼ 11 the number of special mixture treated seeds not expected to germinate ¼ 0 .11 610 0 ... to add up the proportions, i.e 9+3+3 +1 ¼ 16 The next step in to calculate what 1/ 16th of the total will represent: i.e 16 parts ¼ 12 9 peas, so part ¼ 12 9/ 16 ¼ 8.0625 (Calculate the answer using ... be 0 .11 15 6 STATISTICAL ANALYSIS The number of seeds expected to germinate/not germinate now needs to be calculated for treated and control samples (where 10 0 is the column total): for example,...
Ngày tải lên: 05/08/2014, 21:21
Báo cáo khoa học: "A new data processing system for root growth and ramification analysis: description of methods" pot
... base pour 1 6tude de la croissance et du d6veloppement du systeme racinaire I Le mod6le Agronomie 8, 888-897 Rose D.A (19 83) The description of the of root systems Plant Soil 75, 405- 415 growth ... Velter C & Scuiller (19 87) A semi-automated data processing system for root growth analysis: application to a growing oak seedling Tree PhysioL 3, 393-404 Pages L & Aries F (19 88) Mod6le architectural ... and ramification parameters Table I shows the final data structure of the simplified example from Fig Discussion This new data ;acquisition system allows a quantitative analysis of root architecture...
Ngày tải lên: 09/08/2014, 02:21
A large scale microblogging data management system
... 12 6 6 .13 Accuracy by Time (constant threshold) 12 6 6 .14 Accuracy by Time (adaptive threshold) 12 6 xi LIST OF FIGURES 6 .15 6 .16 6 .17 6 .18 6 .19 6.20 6. 21 6.22 ... 10 5 10 6 12 4 6 .10 Indexing Cost of TI with slaves (per 10 ,000 tweets ) 12 4 6 .11 Indexing Throughput 12 5 6 .12 Accuracy ... 12 7 12 7 12 9 13 0 13 0 13 0 13 1 13 1 CHAPTER Introduction Microblogging is an emerging social network that has attracted...
Ngày tải lên: 09/09/2015, 11:16
Query processing in peer to peer based data management system
... Operations 11 3 Summary 11 3 Approximate Query Processing in PDMS 6 .1 Distributed Online Aggregation 11 7 6 .1. 1 6.2 11 5 System Overview ... 11 7 Adaptive Random Sampling 11 9 6.2 .1 6.2.2 6.3 Local Sampling 11 9 Distributed Sampling 12 0 Online Aggregate ... 98 10 ExtendedReestimate(node n) 10 0 11 ReverseEstimate(node n, int confidence) 10 1 12 Dist PDH JST(node n) 10 4 13 SelfAdjustSample(Table...
Ngày tải lên: 10/09/2015, 15:49