technologies for arsenic removal from potable water
Niche Modeling: Predictions From Statistical Distributions - Chapter 1 doc
... Supercomputer Center, University of California San Diego, and to the National Center for Ecological Analysis and Synthesis, University of California Santa Barbara, for providing financial support and ... been made to publish reliable data and information, but the author and the publisher cannot assume responsibility for the validity of all materials or for the conse‑ quences of their use No part ... storage or retrieval system, without written permission from the publishers For permission to photocopy or use material electronically from this work, please access www copyright.com (http://www.copyright.com/)...
- 38
- 317
- 0
Niche Modeling: Predictions From Statistical Distributions - Chapter 4 pptx
... One problem stems from the vagueness of what is meant by an ecologically relevant factor The formalism provides no way to weight variables by importance, or exclude variables from the niche Another ... Modelling (GAM) 4.5.2.2 Form of distribution Actually, the problem of finding the best shape for the probability distribution of a species in N is not trivial It cannot be taken for granted that a ... variables Mentioned before under machine learning methods, decision tree methods have continued to be improved with the use of more complex algorithms for improving robustness For example, one of...
- 19
- 200
- 0
Niche Modeling: Predictions From Statistical Distributions - Chapter 8 docx
... explanations for phenomena As an example, we determine the parameters for different types of series matching the parameters derived from global temperature We use the global temperatures from the ... and e is a random error term can be generated from the following equation Xt = e + aXt−1 A random walk is a form where a = A walk can be generated from a series of random numbers by taking the ... moving average for CRU A MA is often called a low frequency band pass filter, as it suppresses high frequency fluctuations while passing the long frequency ones Here is an equation for generating...
- 15
- 198
- 0
Niche Modeling: Predictions From Statistical Distributions - Chapter 9 pdf
... greatly studied Evidence for nonlinear response emerges from detailed latitudinal studies of the responses of single species to multiple climate principals [LLK+ 00] Mild forms of non-linearity ... Non-linear models for the quadratic reconstructions were constructed from an ARMA time series of length 1000 with the addition of a sinusoidal curve to approximate the temperatures from the Medieval ... temperatures, this loss of sensitivity might result from inevitable loss of information due to noise [vSZJ+ 04] 9.1.2 Sigmoidal It is of course not possible for tree growth to increase indefinitely with...
- 13
- 164
- 0
Niche Modeling: Predictions From Statistical Distributions - Chapter 10 ppt
... deviation this equation is a straight line from which H can be estimated log(StDev(k)) = c + Hlog(k) We can calculate the H values for the simulated series from the slope of the regression lines ... behavior The normal relationship for IID data for the standard error of the mean with number of data n SE[IID] = σ/sqrt(n) has been generalized to the following form in [Kou05a] SE[LT P ] = σ/n1−H ... where the errors are IID then H = 0.5 and the generalized from becomes identical to the upper IID form The increase in standard deviation for nonIID errors can be obtained by dividing and simplifying...
- 15
- 159
- 0
Statistical size distributions in economics & actuarial sciences (2003)
... useful for estimation of indices or other statistics in cases where information is sparse [such as given in the form of grouped data, our addition] Furthermore, some standard functional forms ... grouping effects and therefore allow for more reliable estimation of, for example, income distributions and inequality indices (The latter task has occupied numerous researchers for over half a century.) ... forms proposed by various researchers He attempted to obtain a general, relatively simply structured formula that would incorporate numerous special forms In his seminal contribution La Trasformate...
- 353
- 215
- 0
Tài liệu Báo cáo khoa học: "Generating statistical language models from interpretation grammars in dialogue systems" potx
... the corpus generated from the GF interpretation grammar and compare their recognition performance with the baseline: a Speech Recognition Grammar in Nuance format compiled from the same interpretation ... we could expect from our experiment, by looking at earlier research, is very low word error rate for our speech recognition grammar on in-grammar coverage but a lot worse performance on out-ofgrammar ... to see how well these models built from the grammar will perform on in-grammar utterances This study is organized as follows Section introduces the domain for which we are doing language modelling...
- 8
- 381
- 0
Báo cáo khoa học: "Syntax-to-Morphology Mapping in Factored Phrase-Based Statistical Machine Translation from English to Turkish" ppt
... multiple transformations can apply to generate a single English complex tag: a portion of the tag can come from a verb complex transformation, and another from an adverbial phrase transformation ... models for different factors For the initial set of experiments we used 3-gram LMs for all the factors For factored decoding, we employed a model whereby we let the decoder translate a surface form ... reason for the improvement the baseline system and the highest performance is attained when all transformations are performed However when we take a closer look at the individual transformations...
- 11
- 451
- 0
Báo cáo khoa học: "Deep dependencies from context-free statistical parsers: correcting the surface dependency approximation" pptx
... comparably on labeled bracketing measures for our development sets (73.2% performance for WSJ versus 70.9% for NEGRA) Table compares the testset performance of algorithms on the two treebanks ... smaller training set; for NEGRA we followed Dubey and Keller (2003) in using the first 18,602 sentences for training, the last 1,000 for develop- ment, and the previous 1,000 for testing Consistent ... schaffen form “The RMV will not begin to be formed for a long time.” Figure 2: Nonlocal dependencies via right-extraposition (*T1*) and topicalization (*T2*) in the NEGRA corpus of German, before...
- 8
- 458
- 0
Báo cáo khoa học: "Power-Law Distributions for Paraphrases Extracted from Bilingual Corpora" pdf
... paraphrases from a bitext, generates artificial co-occurrence counts for any pair chosen from {phrase, POS sequence, stem sequence}, and potentially identifies patterns for the syntactic information ... and target phrases) for: (a) Components extracted from P ‘1-1’ components are not shown (b) Components extracted from the decomposition of P0 (19) In the components emerging from the decomposition ... (Dhillon and Guan, 2003) with α = 106 for all pairs of vertices u, v 10 Experiments Setup The data for building the phrase-table P is drawn from DE-EN bitexts crawled from www.project-syndicate.org,...
- 10
- 370
- 0
Báo cáo khoa học: "Are These Documents Written from Different Perspectives? A Test of Different Perspectives Based On Statistical Distribution Divergence" ppt
... Different Perspectives (DP) A and B are written from different perspectives For example, A is written from the Palestinian perspective and B is written from the Israeli perspective in the bitterlemons ... the transcripts All words from moderators are discarded The topical corpus contains newswire from Reuters in 1987 Reuters-215786 is one of the most common testbeds for text categorization Each ... (SP) A and B are written from the same perspective For example, A and B consist of the words spoken by Kerry Different Topics (DT) A and B are written on different topics For example, A is about...
- 8
- 366
- 0
Báo cáo khoa học: "Bootstrapping Statistical Parsers from Small Datasets" pptx
... subsequent changes in performance come from better parameter estimates Although co-training boosts the performance of the parser using the 500 seed sentences from 75% to 77.8% (the performance level after ... parser 334 Figure 3: The learning curve for the Collins-CFG parser in terms of F-scores for increasing amounts of manually annotated training data Performance for sentences < 40 words is plotted ... rounds Figure 5: Self-training results for LTAG and Collins-CFG The upper curve is for Collins-CFG; the lower curve is for LTAG sentences were also drawn from this split During each round of self-training,...
- 8
- 152
- 0
Báo cáo hóa học: "Research Article Statistical Real-time Model for Performance Prediction of Ship Detection from Microsatellite Electro-Optical Imagers" docx
... Transform (FT) of A (k, t) Modeling gravity waves is done by specifying a model for A(k) and for φ(k) Modeling swells is done in the same way The only difference is the model for A(k) and φ(k) For ... glint for wake than for open-sea pixels For LWIR sensors, the wake appears dark due to a reduction in the emissivity of the sea surface in the wake compared to its value for open-sea pixels For ... 7.2 Statistical Model for Rbl Below, we describe the model for the pdf pbl of Rbl for a mixed pixel The approach is similar for open-sea and wake pixels Finding a model for pm,bl (Rbl ) implies...
- 15
- 256
- 0
Báo cáo hóa học: " From Matched Spatial Filtering towards the Fused Statistical Descriptive Regularization Method for Enhanced Radar Imaging" pot
... following formulae for differentiating the traces of the composition of matrices with respect to a matrix: ∂ trace FCF+ = 2FC, ∂F ∂ trace FT + trace T+ F+ = 2T+ ∂F (A.3) To apply these formulae for ... solving the minimization problem (A.2), we associate C with SAS+ for the first addend from (A.2) and with RN for the last addend from (A.2), correspondingly, while T is associated with SA Also, ... Fellow, Senior Fellow, and finally as a Chair of the Research Laboratory in information technologies for radar and navigation From 1991 to 1999, he was a Professor at the Department of System Analysis...
- 9
- 259
- 0
Báo cáo y học: "A statistical approach for detecting genomic aberrations in heterogeneous tumor samples from single nucleotide polymorphism genotyping data" pot
... baseline for the Log R Ratio to the actual baseline for aneuploid/polyploid samples, we analyzed SNP data for ten well-characterized cancer cell lines (Table 2) Karyotype information for each ... intrinsically tied to the Illumina platform and we are actively working to transfer these techniques for use with the Affymetrix platform Figure (top panel) depicts data for chromosome of a breast cancer ... derived from microdissection For each case, material containing pure tumor and pure stroma cells respectively was microdissected and compared to data obtained from surgically obtained material from...
- 15
- 583
- 0
Báo cáo y học: "Results from the national sepsis practice survey: predictions about mortality and morbidity and recommendations for limitation of care orders" docx
... orders [7], and ICU mortality [8] Therefore, better understanding of the factors that influence physician prognostication may allow for an appreciation for the mechanisms underlying factors associated ... additional incentive Surveys returned for inaccurate addresses and by those who not care for septic adults were replaced by random selection Page of 11 (page number not for citation purposes) Questionnaire ... randomly selected for each survey with weighting designed to provide adequate sample sizes for comparisons of interest The order of the vignettes within each survey was random For each vignette,...
- 11
- 332
- 0
Báo cáo y học: "inferring steady state single-cell gene expression distributions from analysis of mesoscopic samples" docx
... cells derived from the human SW620 colon cancer cell line Cells were harvested from two plates of cell culture that each contained approximately × 107 cells For the first plate, we performed a serial ... Variances calculated from the experimental data for each step of the serial dilution series; variances from the RNA dilution are represented by solid blue circles, variances from the cell culture ... levels measured from a third, independent cell culture sample using the Affymetrix Human Genome U133 Plus 2.0 GeneChip™ qRTPCR primers were designed from exonic sequence using Primer3 from the Whitehead...
- 12
- 311
- 0
Formulas from combustion Analysis
... Tìm công th c phân t có formulas from combustion analysis c t s t i gi n, chia s mol c a m i nguyên t cho s mol có giá tr th ... ng cacbon + kh i l mol = 0.03328 mol O 16.00 g Trang ng oxy ng c a C H Tìm công th c phân t formulas from combustion analysis tìm c t s t i gi n b ng cách chia s mol cho s mol có giá tr th p nh ... gi i: Tr c h t xác nh kh i l ng s mol c a cacbon, hydro t CO2 H2O Trang Tìm công th c phân t formulas from combustion analysis S mol cacbon = 0.406 g CO2 = Kh i l ng cacbon = 0.00922 mol C x =...
- 4
- 585
- 0
How to setup a Linux system that can boot directly from a software RAID
... involved in the process will be lost), and delete or resize existing partitions to create space for the software RAID partitions If the disks already contain software RAID partitions and they ... software RAID transparently initializes the RAID devices: Finally restart the system: Enabling boot from both disks The installation of the system is now complete The system now reboots and it asks ... devices are up and running, and can be checked looking at /proc/mdstat and using mdadm command Before setting up GRUB, the resync of the RAID devices must be completed, otherwise the procedure...
- 14
- 567
- 1
Cambridge.University.Press.Allegories.of.Union.in.Irish.and.English.Writing.1790-1870.Politics.History.and.the.Family.from.Edgeworth.to.Arnold.Oct.2000.pdf
... colonizing imperative for ‘‘reforming’’ the Irish in an age of imperial expansion constitutes a largely unrecognized but crucial element in the rhetorical project of English nation-formation By situating ... (), this angry child of Union punishes its mother from within and threatens its father, too, ‘‘across the water ’ () The ‘‘legacy’’ () of force and violence, the poem suggests, is more of ... Irish disaffection from English rule could be rhetorically minimized, managed, or resolved While ongoing Irish resistance clearly poses a central problem for the writers I study, from Edmund Burke...
- 240
- 1,195
- 5
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25