... time. 142 CALL PROGRESS TIME MEASUREMENT IN IP TELEPHONY APPENDIX A CALL PROGRESS TIME MEASUREMENT IN IP TELEPHONY1 In IP telephony, a voice call is usually established through multiple stages. In the ... measuring the call progress time in IP telephony has been presented. In IP telephony, a call usually includes several stages. In th...
Ngày tải lên: 30/09/2013, 07:20
... a SatisFaction Strategies, LLC â 2002, all rights reserved Page 1 ALTERNATIVE DESIGNS AND METHODS FOR CUSTOMER SATISFACTION MEASUREMENT Jeff T. Israel Chief Satisfaction Officer SatisFaction ... survey methods and designs that will facilitate an effective customer satisfaction measurement (CSM) process. KEY WORDS Customer Satisfaction Measu...
Ngày tải lên: 18/10/2013, 12:15
Tài liệu Independent Component Analysis - Chapter 18: Methods using Time Structure ppt
... alternatives to the 341 Independent Component Analysis. Aapo Hyv ă arinen, Juha Karhunen, Erkki Oja Copyright 2001 John Wiley & Sons, Inc. ISBNs: 0-4 7 1-4 0540-X (Hardback); 0-4 7 1-2 213 1-7 (Electronic) ... basic ICA model in Part II. 18 Methods using Time Structure The model of independent component analysis (ICA) that we have considered so far consist...
Ngày tải lên: 20/01/2014, 11:20
Báo cáo khoa học: "Labeling Documents with Timestamps: Learning from their Time Expressions" pot
... Before Timestamp: M < T 2. After Timestamp: M > T 3. Same as Timestamp: M == T We also experiment with 7 fine-grained relations: 1. One year Before Timestamp: M == T − 1 2. Two years Before Timestamp: ... that naturally fits into our classifier. 3 Timestamp Classifiers Labeling documents with timestamps is similar to topic classification, but instead of choosing from topics, we choos...
Ngày tải lên: 07/03/2014, 18:20
Measurement of Organic Chemical Refractive Indexes Using an Optical Time-Domain Reflectometer docx
... sensitivity and the possibility of enabling long distance measurements [9,10]. In this demonstration, we propose and demonstrate a RI measurement method using an optical time-domain reflectometer ... easy to manipulate. In the characterization, water and seven liquid organic chemicals were tested: water, ethyl acetate, n-hexane, methyl ethyl ketone, heptane, THF, cyclohexan...
Ngày tải lên: 14/03/2014, 20:20
iec 60793-1-44 optical fibres - measurement methods and test procedures - cut-off wavelength
... Part 1-4 4: Measurement methods and test procedures – Cut-off wavelength – Part 1-4 5: Measurement methods and test procedures – Mode field diameter – Part 1-4 6: Measurement methods and test procedures ... Part 1-4 1: Measurement methods and test procedures – Bandwidth – Part 1-4 2: Measurement methods and test procedures – Chro...
Ngày tải lên: 04/04/2014, 11:52
nanosecond time resolution thermal emission measurement
... the transient thermal emission signal collected at the nanosecond time scale. Thus, the signal to noise ratio is relatively low. This affects the accuracy in both the thermal emission measurement ... first of thermal emission only (with the QH lamp off) and the second of the simultaneously recorded thermal emission and reflection. The reflectivity is ob- tained by subtracting...
Ngày tải lên: 06/05/2014, 08:57
báo cáo hóa học: " Time and frequency domain methods for quantifying common modulation of motor unit firing patterns" pot
... 1 of 12 (page number not for citation purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research Time and frequency domain methods for quantifying common modulation of motor ... both time and frequency domain techniques. Multiple recordings from concurrent activities of pairs of motor units are studied and linear regressions ar...
Ngày tải lên: 19/06/2014, 10:20
Báo cáo hóa học: "Research Article Time-Frequency and Time-Scale-Based Fragile Watermarking Methods for Image Authentication Braham Barkat1 and Farook Sattar (EURASIP Member)2 1 Department 2 Faculty" pdf
... n 2 ) = i 1 ,i 2 h ( i 1 ) h ( i 2 ) x J 1 LL ( 2n 1 − i 1 ,2n 2 − i 2 ) , x J LH ( n 1 , n 2 ) = i 1 ,i 2 h ( i 1 ) g ( i 2 ) x J 1 LL ( 2n 1 − i 1 ,2n 2 − i 2 ) , x J HL ( n 1 , n 2 ) = i 1 ,i 2 g ( i 1 ) h ( i 2 ) x J 1 LL ( 2n 1 − ... (dB) 10 0% 45.97 2. 0 025 10 5 46.98 99% 45.35 5 .14 60 10 4 32. 89 98% 44. 41 0.0 014...
Ngày tải lên: 21/06/2014, 08:20
Báo cáo hóa học: " Research Article High-Resolution Time-Frequency Methods’ Performance Analysis" docx
... Processing Volume 2010, Article ID 806043, 7 pages doi:10.1155/2010/806043 Research Article High-Resolution Time-Frequency Methods’ Performance Analysis Imran Shafi, 1 Jamil Ahmad, 1 Syed Ismail Shah, 1 Ataul ... resolution and concentrated time-frequency distributions: a review,” EURASIP Journal on Advances in Signal Processing, vol. 2009, Article ID 673539, 43 pages, 2009....
Ngày tải lên: 21/06/2014, 08:20
Báo cáo hóa học: "Iterative Refinement Methods for Time-Domain Equalizer Design" potx
... than ±1% for MDS, ±2% for MSSNR, and ±5% for min-ISI methods. A reasonable initial guess for the delay parameter is the cyclic prefix length ν (i.e., 32 for downstream ADSL). When using the DC methods, ... (b) TEQ length for MSSNR methods; (c) TEQ length for min-ISI methods; and (d) TEQ length for MDS methods. EV means the DC-eigenvalue method and RQ means the DC-Rayleigh...
Ngày tải lên: 22/06/2014, 23:20
Báo cáo y học: "A comparison of foot arch measurement reliability using both digital photography and calliper methods" pdf
... 10.1186/1757-1146-3-14 Cite this article as: Pohl and Farr, A comparison of foot arch measurement reliability using both digital photography and calliper methods Journal of Foot and Ankle Research 2010, 3:14 Received: ... lean and asymptomatic with no notable foot deformities. In cases of pathology, the presence of swelling and deformity may introduce...
Ngày tải lên: 10/08/2014, 21:24
HANDBOOK OF SCALING METHODS IN AQUATIC ECOLOGY MEASUREMENT, ANALYSIS, SIMULATION - PART 1 pptx
... (m) 0 5 10 15 20 20.5 21 21. 5 22 22.5 0 5 10 15 Depth (m) 0 5 10 15 20 20.5 21 21. 5 22 22.5 0 5 10 15 Depth (m) 0 5 10 15 20 20.5 21 21. 5 22 22.5 0 5 10 15 Depth (m) 0 5 10 15 20 20.5 21 21. 5 22 22.5 0 5 10 15 Depth ... velocity. 21. 870 20 June 19 98 2029 hrs A 21. 873 20 June 19 98 210 1 hrs B 21. 867 20 June 19 98 2248 hrs C 21. 860 21 June 19 98...
Ngày tải lên: 11/08/2014, 20:21
Methods time measurement (MTM) document
... of actions MTM-2 System 4 5 Methods- Time Measurement (MTM) ãMTM-3 Save time at the expense of some accuracy: ±5%,95% Not use for operations: eye focus, eye travel time 4 categories of manual ... setup time for all typical machine tools MTM-C Use in baking and insurance industries,2-level system To establish time standards for clerical-related works 6 Methods- Time M...
Ngày tải lên: 15/11/2014, 10:48