applying matrix algebra in statistical analysis
Tài liệu Computer and Internet Use by Children and Adolescents in 2001: Statistical Analysis Report pptx
Ngày tải lên :
18/02/2014, 00:20
... or radio Make purchases Phone calls Taking a course on-line Other Find government information1 Find health information1 Find a job1 Online banking1 Trading stocks1 See footnotes at end of table ... or radio Make purchases Phone calls Taking a course on-line Other Find government information1 Find health information1 Find a job1 Online banking1 Trading stocks1 See footnotes at end of table ... or radio Make purchases Phone calls Taking a course on-line Other Find government information1 Find health information1 Find a job1 Online banking1 Trading stocks1 See footnotes at end of table...
- 67
- 517
- 0
Tài liệu Báo cáo khoa học: "A Statistical Analysis of Morphemes in Japanese Terminology" docx
Ngày tải lên :
20/02/2014, 18:20
... as a mass in terminology So the transitions of Pf and Rf, with changing N, express the changes of the status of the morphemes of each type in the terminology In terminology, Pf can be interpreted ... G(pj+l ) around PJ, and otherwise, in which p is now grouped for the same value and indexed by the subscript j that indicates in ascending order the values of p In using some explicit expressions ... morphemes show interesting characteristics in each domain Firstly, in computer science, at the relatively early stage of terminological growth (i.e N -~ 3500), the borrowed morphemes begin to take...
- 7
- 594
- 0
Báo cáo hóa học: " Research Article Simple Statistical Analysis of the Impact of Some Nonidealities in Downstream VDSL with Linear Precoding" doc
Ngày tải lên :
21/06/2014, 08:20
... through a matrix Ek such that: Hk = Hk + Ek (14) EURASIP Journal on Advances in Signal Processing Matrix Hk should replace, in (5), the actual matrix Hk Looking at Figure and by applying some algebra, ... are mainly interested in considering European settings, the analytical treatment developed in this paper focuses on the Gaussian channel model Its main statistical features will be derived in Section ... tone, on the jth out-of-domain line Including the out-of-domain crosstalk contribution in (19), we obtain the signal-to-noise ratio in the presence ⎧ ⎛ ⎪ ⎪ ⎨ ⎜ ⎢ = ⎢min log2 ⎜1 + ⎣ ⎝ ⎪ ⎪ ⎩ |e|2...
- 14
- 382
- 0
báo cáo hóa học:" Statistical analysis of linear spatial holes estimators in cognitive radio" ppt
Ngày tải lên :
21/06/2014, 17:20
... unknown variable in this article In presence of the RSS measurement error, variable vector, ϕ, in (16) can be obtained using WLS method, which the details are discussed in [4] In brief, in WLS method ... substituting the weighting matrix W with the identity matrix in (23) and (24) Comparison Based on [4], in an AWGN channel, optimal weighting matrix, Ω−1 , is a diagonal matrix with diagonal elements ... calculated, CRLB can be obtained using the following equation [5], CRLB = J −1 , (6) where J is the Fisher information matrix (FIM) whose elements can be calculated using the following equation, ∂L (RSS;...
- 11
- 192
- 0
Báo cáo toán học: "An inverse matrix formula in the right-quantum algebra" ppt
Ngày tải lên :
07/08/2014, 15:23
... in their terminology) In a series or papers [FH, FH07a, FH07b], Foata and Han reproved the theorem, found interesting further extensions and an important ‘1 = q’ principle which allows easy algebraic ... starting and ending height For a word w = i1 i2 in , say that (k, l) is an inversion of u if k < l and ik > il , and write inv u for the number of inversions of u For α = ai1 j1 ai2 j2 · · · ain ... σ = 2341 In the first five drawings, the step that must be moved to the left is drawn in bold In the next three drawings, all the steps that will form a path in the p-sequence are drawn in bold...
- 19
- 299
- 0
High dimensional analysis on matrix decomposition with application to correlation matrix estimation in factor models
Ngày tải lên :
09/09/2015, 11:08
... The remaining parts of this thesis are organized as follows In Chapter 2, we introduce some preliminaries that are fundamental in the subsequent discussions, especially including a brief introduction ... research directions in Chapter Chapter Preliminaries In this chapter, we introduce some preliminary results that are fundamental in the subsequent discussions 2.1 Basics in matrix analysis This section ... entries of x being arranged in the non-increasing order x↓ ≥ · · · ≥ x↓ , and x↑ ∈ IRn be the vector of entries of x being arranged in the n non-decreasing order x↑ ≤ · · · ≤ x↑ For any index set...
- 156
- 276
- 0
On applying process approach in teaching writing skill for grade 10 non major students at dong da high school
Ngày tải lên :
07/09/2013, 13:29
... discourages them in applying technology in teaching writing They all admit that there are some constraints in applying process approach in teaching writing All of them want to have further training especially ... situations of English teaching at Dong Da high school, focusing on the teachers’ methods and strategies in teaching writing in order to find out the constraints remained in applying the process approach ... giving sample, getting the class to write about a given topic and collecting the writing for marking The learning of writing skill, therefore, is not interesting to students and the teaching...
- 31
- 1.2K
- 6
ercises in Functional Analysis
Ngày tải lên :
21/09/2013, 15:11
... sử in = tm , in 1 = tm−1 , , in k = tm−k Cxy = {in , , in k } = {tm , , tm−k } Ta biểu diễn x + y sau n−k−1 x+y = m−k−1 xij eij + k yts ets + s=1 j=1 (xin−l + ytm−l )ein−l l=1 với (xin−l ... bất đẳng thức tam giác, tức min(2, a(1 + a )) ≤ min(1, a) + min(1, ) n+1 n+1 Cho n → ∞ ta min(2, a) ≤ min(1, a) + min(0, 1) Suy min(2, a) ≤ min(1, a), tức a ≤ 1.1 Bài tập 1.10 Cho X không gian ... (x0 , r) int(B (x0 , r)) = B(x0 , r) Ta có B(x0 , r) ⊂ B (x0 , r), suy B(x0 , r) ⊂ int(B (x0 , r)) Mặt khác, với x ∈ int(B (x0 , r)) ta cần chứng minh x − x0 < r Giả sử x − x0 = r Vì x ∈ int(B (x0...
- 71
- 437
- 0
Statistical analysis with excel
Ngày tải lên :
24/09/2013, 23:22
... Mining • Financial Analysis 20 Intoduction & Contents • Feasibility Studies • Risk Analysis, Monitoring and Management • Statistics, Forecasting, Econometrics • Building and using Credit Rating/Monitoring ... COPYING/CUTTING AND PASTING FORMULAE 35 2.1 Copying And Pasting A Formula To Other Cells In The Same Column 36 2.2 Copying And Pasting A Formula To Other Cells In The Same Row 37 2.3 Copying ... difference between “copying and pasting” formulas and “cutting and pasting” formulas 49 2.12 Creating A Table Of Formulas Using Data/Table 50 2.13 Saving Time By Writing, Copying And Pasting Formulas On...
- 256
- 402
- 1
VoIP- An In-Depth Analysis
Ngày tải lên :
30/09/2013, 05:20
... bits of information are sequence information and timestamping RTP uses the sequence information to determine whether the packets are arriving in order, and it uses the time-stamping information ... inherent problems in determining when speech ends and begins, and in distinguishing speech from background noise This means that if you are in a noisy room, VAD is unable to distinguish between speech ... (refer to Figure 8-5) In these scenarios, VAD disables itself at the beginning of the call Another inherent problem with VAD is detecting when speech begins Typically the beginning of a sentence...
- 16
- 499
- 0
Luận văn english prepositions of place at, on, in an analysis of errors made by secondary school students
Ngày tải lên :
20/12/2013, 18:17
... paint on the window in the window/mirror I see my face in the window on the island in the island Robinson Crusoe was marooned on an inhabited island He was born in Long Island on the wall in ... choices Instead of using IN, most of the students used ON to complete the task In terms of error causes, the following findings have been obtained: - Most of errors collected belong to interlingual ... hole in the wall on the tree in the tree There are lots of apple on the apple tree The boy is sitting in the tree singing noisily on the bed in the bed/ in bed She sat on the bed They are lying...
- 46
- 1.4K
- 18
Tài liệu Đề tài " Localization of modules for a semisimple Lie algebra in prime characteristic " pdf
Ngày tải lên :
16/02/2014, 06:20
... [SS] T A Springer and R Steinberg, Conjugacy classes, in Seminar on Algebraic Groups and Related Finite Groups, Lecture Notes in Math 131, 167–266, SpringerVerlag, New York [St] R Steinberg, Conjugacy ... Weisfeiler, Coadjoint action of a semisimple algebraic group and the center of the enveloping algebra in characteristic p, Indag Math 38 (1976), 136–151 [KV] M Kapranov and E Vasserot, Kleinian singularities, ... (strata are smooth, in particular flat) However any closed point of U lies in the restriction Us to the special point, hence in one of the strata Since f vanishes at closed points of U it is nilpotent...
- 48
- 424
- 0
Tài liệu ADVANCES IN QUANTITATIVE ANALYSIS OF FINANCE AND ACCOUNTING Essays in Microstructure in Honor of David K. Whitcomb Volume 3 ppt
Ngày tải lên :
19/02/2014, 13:20
... ADVANCES IN QUANTITATIVE ANALYSIS OF FINANCE AND ACCOUNTING Essays in Microstructure in Honor of David K Whitcomb Volume This page intentionally left blank ADVANCES IN QUANTITATIVE ANALYSIS OF FINANCE ... examine pre-existing theories and puzzles in finance, in both the investments and corporate finance areas It has seemingly created the most innovative and popular link between the two areas In such, ... This, in turn, implies liquidity clustering in an environment in which informed trading further exaggerates the clustering effect In Scharfstein and Stein (1990), large order flows, observable...
- 269
- 1.1K
- 0
Tài liệu Báo cáo khoa học: "Mixing Multiple Translation Models in Statistical Machine Translation" docx
Ngày tải lên :
19/02/2014, 19:20
... concatenation baseline In particular, Switching:Max could gain up to 2.2 BLEU points over the concatenation baseline and 0.39 BLEU points over the best performing baseline (i.e linear mixture model ... were used as baselines and discussed in Section Other methods include using self-training techniques to exploit monolingual in- domain data (Ueffing et al., 2007; SOURCE REF IN OUT ENSEMBLE SOURCE ... Zhai (2007) introduce a general instance weighting framework for model adaptation This approach tries to penalize misleading training instances from OUT and assign more weight to IN- like instances...
- 10
- 456
- 0
Tài liệu Báo cáo khoa học: "Name Translation in Statistical Machine Translation Learning When to Transliterate" pptx
Ngày tải lên :
20/02/2014, 09:20
... with links between Arabic and English words that appear to be transliterations In the following example, linked words are underlined, with numbers indicating what is linked English The meeting ... Machine Transliteration In Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics Li Haizhou, Zhang Min, and Su Jian 2004 A Joint Source-Channel Model for Machine ... Transliteration In Proceedings of the 42nd Annual Meeting on Association for Computational Linguistics Wei-Hao Lin and Hsin-Hsi Chen 2002 Backward Machine Transliteration by Learning Phonetic Similarity...
- 9
- 545
- 0
Tài liệu Báo cáo khoa học: "The grapho-phonological system of written French: Statistical analysis and empirical validation" pdf
Ngày tải lên :
20/02/2014, 19:20
... eliminated by computing the difference between immediate and delayed naming, a significant effect of 21 msec remained, demonstrating that entropy affects graphemephoneme conversion These findings ... Processing In S Garrod & M Pickering (Eds.), Language Processing London, UK: University College London Press Van Orden, G C., Pennington, B F., & Stone, G O (1990) Word identification in reading ... grapheme entropy (uncertainty) manipulations(standarddeviationsare indicatedinto parentheses )in the immediateand delayednamingtasks 2.1 Method Participants Twenty French-speaking students from the...
- 7
- 502
- 0
Tài liệu Statistical Analysis with Excel For Dummies, 2nd Edition pdf
Ngày tải lên :
21/02/2014, 10:20
... a statistical analysis tool www.it-ebooks.info 04 454060-pp01.indd 4/21/09 7:17:18 PM Chapter Evaluating Data in the Real World In This Chapter ▶ Introducing statistical concepts ▶ Generalizing ... in any chapter and start reading The idea is www.it-ebooks.info 03 454060-intro.indd 4/21/09 7:15:21 PM Statistical Analysis For Dummies, 2nd Edition for you to find what you’re looking for in ... Publishing, Inc 111 River Street Hoboken, NJ 07030-5774 www.wiley.com Copyright © 2009 by Wiley Publishing, Inc., Indianapolis, Indiana Published by Wiley Publishing, Inc., Indianapolis, Indiana...
- 507
- 1.7K
- 3
Tài liệu Statistical Analysis with R Beginner''''s Guide doc
Ngày tải lên :
21/02/2014, 10:20
... Interpreting a linear regression model Time for action – modelling with multiple linear regression Interpreting the summary output Explaining model differences Time for action – modelling interactions ... for action – modelling interactions Interpreting interaction variables Time for action – comparing and choosing models Interpreting the model summaries Interpreting the ANOVA results 73 75 75 77 ... also find some other learning aids in the book, including: Pop quiz—heading These are short multiple choice questions intended to help you test your own understanding Have a go hero—heading These...
- 450
- 1.4K
- 1