where analytical qa qc is used in risk assessment reports
Environmental Risk Assessment Reports - Chapter 17 pptx
... variables are interpolated over the element by basis functions The basis functions are specified in terms of the node coordinates and the results are combined into an integral system which is then approximated ... elements As this solution is continuous over the model domain, it is independent of scale (this means that detailed local formation and comprehensive regional information can easily be obtained from ... periods of wetting and drying, and because of the addition of a gas phase into the problem This discussion will cover contaminant transport in saturated media Dissolved substances in water will...
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Báo cáo khoa học: "Automatic Detection and Correction of Errors in Dependency Treebanks" potx
... which we have used for training, with both parsers The idea behind this step is that we basically try to reproduce the gold standard, since parsing the data seen during the training is very easy ... Detecting Errors in Dependency Treebanks In Research on Language and Computation, vol 6, pp 113-137 [7] Markus Dickinson and Detmar Meurers, 2003 Detecting inconsistencies in treebanks In Proceedings ... The detection of inconsistency in manually tagged text In A Abeillé, T Brants, and H Uszkoreit (Eds.), Proceedings of the Second Workshop on Linguistically Interpreted Corpora (LINC-00), Luxembourg...
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Báo cáo khoa học: Systems biology: model based evaluation and comparison of potential explanations for given biological data pot
... hypothesis, which is the typical choice in a statistical hypothesis testing setting An important concept in relation to this is instrumentalism, as are its various opposing concepts Instrumentalism is ... conceptual introduction to the whole article Introductory example The example is concerned with insulin signaling, and is inspired by the developments in [12] Insulin signaling occurs via the insulin ... data set This is the problem of over-fitting, and it is discussed further later in this minireview In this case, the residuals cannot be assumed to be independent In sumN N mary, this means that...
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Báo cáo lâm nghiệp: "Forest visitors’ opinions on the importance of forest operations, forest functions and sources of their financing" docx
... stands in selected localities distributed inquiry forms to visitors who filled them in The surveyors explained any unclear points to the respondents Visitors were asked not only to share their opinions ... visitors were counted in winter season, 30% in summer season, over 29% in spring season and less than 5% in autumn In the three localities together, 1,122 questionnaires were filled in, 30% of respondents ... graduation examination (28% in CR), only 15% of visitors had secondary education without graduation examination (though it is 38% in CR) and 7% of visitors had only primary education (23% in CR) It...
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Báo cáo sinh học: "Distribution and sources of variability of sister-chromatid exchange frequencies in cattle" pot
... sources, were investigated in this work Likewise, a new bromodeoxyuridine treatment was introduced in order to minimize the residual variability and improve the accuracy of this assay In the Materials ... Therefore, a cellular counting at 46 h of culture was introduced, to adjust the amount of BrdU added per cell Since there is no previous work in which this method is used, we had to create our ... distributions were evaluated in fitting the observed distribution of SCEs to either the normal, Poisson, or negative binomial distributions The results of the goodness of fit tests are given in...
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Báo cáo sinh học: "Univariate and multivariate parameter estimates for milk production traits using an animal model. I. Description and results of REML analyses" pptx
... corresponding to the definition used for the current UK sire evaluations Proportion of HF ancestry in the cow, age at calving and lactation length were fitted as covariables All animal effects, including ... equal size and there was insufficient information about the sampling (co)variances of the variance components (a weighting according to the number of records in the analysis was tried and showed ... clear how to combine the different estimates efficiently into one overall (9 x 9) covariance matrix, since there was insufficient information about sampling variances and;.culling, bias Estimates...
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Model based segmentation and registration of multimodal medical images
... 15 This is due to the parameter settings in scanning and personal criteria of defining boundaries (4) Artifacts and noise [16] Noise and artifacts are introduced in the process of image acquisition ... spinal images in [46, 47] In this system, the corresponding surface to be registered is first identified in each image set, and a set of 2D polygon points is used to represent the surface in ... there is a need for intrinsic methods because of their noninvasive characteristic and improvement in patient comfort Intrinsic registration methods can be further divided into the following three...
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Tài liệu Reporting Corrections of Errors and Changes in Accounting Principles - Amending SFFAS No. 7, Accounting for Revenue and Other Financing Sources pdf
... this decision, if warranted, for accounting standards issued in the future It may also further examine issues raised by respondents regarding changes in accounting principles Other Accounting ... have caused any statements presented to be materially misstated Changes in Accounting Principles 12 A change in accounting principle is a change from one generally accepted accounting principle ... been revised to improve clarity and to require certain disclosures The language in the standard has also been revised to distinguish between corrections of errors and changes in accounting principles...
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Báo cáo y học: "MALDI-TOF MS Combined With Magnetic Beads for Detecting Serum Protein Biomarkers and Establishment of Boosting Decision Tree Model for Diagnosis of Colorectal Cancer"
... http://www.medsci.org Int J Med Sci 2011, 41 Table Serum samples used in training and testing sets MALDI-TOF MS Samples Colorectal cancer Healthy volunteers Total Following binding and washing, the bound proteins ... protein chips with different chromatographic affinities in a suitable binding buffer Selectively bound proteins were retained on the surface and non-selectively bound proteins were washed off In ... consistency of these biomarkers in early diagnosis Interestingly we found that in serum from early stage patients at DUKES A showed two more m/z peaks at 6111 and 7978, which would diminish in...
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Báo cáo y học: "Refractive Status and Prevalence of Refractive Errors in Suburban School-age Children"
... in mainland China Optom Vis Sci 2009; 86: 40-44 18 National Bureau of Statistics of China China statistical yearbook 2003 [in Chinese] Beijing: China Statistics Press 2003: 100-102 19 Chongqing ... this study In summary, our results indicate that an increase in studying intensities could lead to increases in myopia and astigmatism occurrences, but it is not clear whether the occurrence increases ... ranked middle in Western China and most residents in this district being Han Chinese In this study, clusters were defined by geographical residential areas, called residence administrative community...
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River Water Quality Analysis of Hadano Basin and its Relationship with Nonpoint Sources of Pollution
... water canals inflowing to rivers Drainage basins corresponding to each monitoring station were delineated (Fig 2) with the help of ArcGIS’s Spatial Analyst tool for hydrologic analysis, using a Digital ... 2006) Drainage basins were delineated estimating that water within each basin drains to their respective monitoring stations The prepared data were modified on the basis of the detailed rainwater ... simulation in GIS (month of July) The simulation results for each month were first converted into GIS layer data in the mesh form and overlaid with the delineated drainage basins in ArcGIS (Fig...
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REVIEW AND APPLICATION OF THE TULSA LIQUID JET PUMP MODEL
... tubing In the Tulsa thesis, laminar flow was calculated in the power tubing In this project the relation Re = ρud ρud [SI] is used, while in the Tulsa thesis, the relation N Re = 124 [field] is ... Model 5.1 Sizing and performance calculations Following is a calculation example for the Jet Pump Model This example is originally presented in the Tulsa thesis, and is included in this project ... Tulsa thesis example (Jiao, 1988)1 Input Data Pump Setting depth, Dp Casing OD Casing ID, d1 Tubing OD, d2 Tubing ID, d5 Tubing coupling OD, d4 Length of tubing Bottomhole temperature, T Flowing bottomhole...
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An analysis of errors made by vietnamese secondary school students in using english modal auxiliary verbs can, could, may, must and semi auxiliary verb have to
... and must can be used to express the conclusion that something is certain Must is unusual in British English This must be the worst job in the world (Or this has to be the worst job in the world) ... Both verbs can be used in British English to talk about obligation (In American English, have to is the normal form) British English often makes a distinction as follow Must is personal We use ... this thesis 1.5.2 Errors and mistakes Ellis (1985: 68) claims that the distinction between errors and mistakes is unobservable in practice Distinction was drawn between two terms error" and mistake"...
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Tài liệu Finance and the Sources of Growth pptx
... GDP This measure more carefully distinguishes who is conducting the intermediation, to where the funds are flowing, and we more accurately deflate financial stocks than past studies [e.g., King ... income Real interest rate is defined as ln[(1+i)/1+p)], where i is the nominal interest rate and p the inflation rate The inflation rate is the average of the current and year-ahead inflation Terms ... 1990; King and Levine 1993b] Similarly, by facilitating risk management, improving the liquidity of assets available to savers, and reducing trading costs, banks can encourage investment in higher-return...
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Tài liệu Báo cáo khoa học: "Analysis and Repair of Name Tagger Errors" pptx
... vi c>2” Also “This crisis committee” supports the analysis of “8” as an organization name in preference to the alternative name candidate “8” For a name ... wider context in making final name tagging decisions In the following we use two related (translated) texts as examples, to give some intuition of how these different types of linguistic evidence ... help English name classification; These figures were obtained using training and test corpora described later in this paper, and a value of N ranging from to 30 depending on the margin of the...
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Báo cáo " PRELIMINARY ASSESSMENT AND SIMULATION OF THE WATER QUALITY OF CAU RIVER, BAC NINH PROVINCE BY MATHEMATICAL MODEL " pptx
... a finite-difference solution of the advective-dispersive mass transport and reaction equations The model is intended for using as a water quality planning tool [5] The modeling procedure included: ... tool [5] The modeling procedure included: establishing parameter set for model, inputting observed data, calibrating, making scenarios and finally bring out predictions as well as recommendations ... COD and suspended solids are not satisfying the class A - surface water quality standard [9, 10] So this water is unusable for such purposes as eating, drinking and other life-uses Craft villages...
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Health and Work of the Elderly: Subjective Health Measures, Reporting Errors and the Endogenous Relationship between Health and Work doc
... assumed effect of X1) This distinction is in principle possible in ordered response models and we refer for a discussion of this to Kerkhofs and Lindeboom (1999) For this reason we just refer ... by γ Individual decisions regarding health related behaviour (Z) would also have an affect on an individual's health Z will typically contain elements such as smoking, drinking, exercising etc ... people with disabilities in the industrialised world.” This implies that in all countries the stock of DI recipients may consist of workers who are in poor health as well as those who are in good...
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Effectiveness of PRECEDE model for health education on changes and level of control of HbA1c, blood pressure, lipids, and body mass index in patients with type 2 diabetes mellitus docx
... Researchers in the experimental group received training in the PRECEDE model before patients were included in the study This specific training involved two steps: first they were instructed about ... subsequently trained in the procedure to be used in the study in three sessions These covered the criteria for including/excluding patients, collecting variables, collecting biochemical/ Salinero-Fort ... Lewington et al [22] The study showed a reduction of 7% in the risk of mortality owing to cardiovascular disease, and 10% in the risk of mortality owing to ictus with every mmHg decrease in SBP...
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Báo cáo khoa học: "A Cascaded Linear Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" pdf
... a discriminative model mapping from inputs x ∈ X to outputs y ∈ Y , where X is the set of sentences in the training corpus and Y is the set of corresponding labelled results Following Collins, ... approach to statistical machine translation Computational Linguistics, 30:417–449 Franz Joseph Och 2003 Minimum error rate training in statistical machine translation In Proceedings of ACL 2003, ... approximate inference by maintaining a list of N -best candidates at each predication position, which evokes a potential risk to depress the training To alleviate the drawbacks, we propose a cascaded linear...
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Báo cáo khoa học: "Machine Aided Error-Correction Environment for Korean Morphological Analysis and Part-of-Speech Tagging" pptx
... Correction This m e t h o d (Lee and Lee, 1996) is based on Eric Brill's tagging model (Brill, 1993) This tagging system is a hybrid system using both statistical training and rule-based training Rule-based ... Rule-based training is performed only on the statistical tagging errors The rules are learned by comparing the correctly tagged corpus with the o u t p u t of tagger The training is leveraged ... tagging errors using a system which finds errors and correct them To correct errors in this proposed model is defined first to suggest candidate tags to the user and then to find words which is...
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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 các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn 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 điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc 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 sự cần thiết phải đầu tư xây dựng nhà máy 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 9 tr 25