A Modified Phenylfluorone Method for Determining Organotin Compounds in the ppb and Subppb Range

... from the test area on St Lucia Island in the Caribbean and have been analyzed for residual OTC The environmental samples were treated as described above and the organotin assayed as tin varies ... enhancement of the color development The Slope of the Lines The slope of the line, calculated by the method of least squares, for the inorganic tin standards was 0.0346 and the intercept was ... of recovered tin varied randomly from one sample to the next, the average for the two sets of samples indicates that inorganic tin is not extracted with the organotin and that there is negligible...

A novel interval method for validating state enclosures of the

... where m = for Case and m = for Case The interval enclosures for all state variables and the initial approximations xapp,1 (t) and xapp,2 (t) are shown in Fig In the considered time span, the improved ... to the case of uncertain initial states to present the solver VAL E NC IA-IVP It aims at calculating tight enclosures [xencl (t)] for the unknown exact range [x (t)] of all reachable states for ... Enclosure of the second state variable Figure 2: Interval enclosures for the state variables of the simple pendulum (solid lines for Case and dashed lines for Case 2) together with both initial approximations...

Báo cáo hóa học: " A Practical Radiosity Method for Predicting Transmission Loss in Urban Environments" pdf

... programming, it uses 3D propagation model based on radiosity approach and advanced techniques of 3D graphical meshing and processing, and allows predicting average transmission loss distribution in ... λ/4 The local mean power values are determined by calculating the arithmetical averages over a measurement length of 6λ, and that is a reasonable way to calculate local means in urban environment ... results that wall (and road) reﬂectance values are 0.2 and 0.9, respectively A Practical Radiosity Method for Predicting Transmission Loss 363 −20 Transmission loss (dB) −10 −20 Transmission loss...

Báo cáo hóa học: " A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System" pot

... exploits multipath channel parameters CONCLUSIONS In this paper, a new method for estimating the multipath channel parameters of a single user in the uplink of a DSCDMA system has been proposed The estimation ... way similar to S(τ) based on the already estimated path delays The value of the search step size δ a ects the estimation accuracy of the maximization procedure In any case, the estimates obtained ... received data The deﬂation scheme applies similarly to the rest of the paths In this paper we propose a new method for estimating the multipath delays and gains in the uplink of a DS-CDMA system...

Strong, Safe, and Resilient A Strategic Policy Guide for Disaster Risk Management in East Asia and the Pacific

... Contributors Abigail Baca is a Disaster Risk Management Specialist in the World Bank’s East Asia and the Pacific Disaster Risk Management team Since joining the World Bank’s Global Facility for Disaster ... urban infrastructure and flood control projects He is also preparing a publication on climate risk management and adaptation Liana Zanarisoa Razafindrazay is a Consultant on the East Asia and the ... Coordinator of the World Bank’s Disaster Risk Financing and Insurance Program (DRFI), which aims to mainstream disaster risk financing within the disaster risk management and climate change adaptation...

model for geological risk management in the building and infrastructure processes

... www.intechopen.com Model for Geologic Risk Management in the Building and Infrastructure Processes 245 Geologic risk management process (With the application of the principles of processes management) ... adopt the principles of process management to model the geological risk management processes and infrastructure construction companies and develop institutions for them In other words, this management ... implementing the project, analyzes the nature and the project environment, functionality and action plans www.intechopen.com Model for Geologic Risk Management in the Building and Infrastructure Processes...

Multimodal optical spectroscopy and imaging for improving cancer detection in the head and neck at endoscopy

... MULTIMODAL OPTICAL SPECTROSCOPY AND IMAGING FOR IMPROVING CANCER DETECTION IN THE HEAD AND NECK AT ENDOSCOPY LIN KAN 2012 MULTIMODAL OPTICAL SPECTROSCOPY AND IMAGING FOR IMPROVING CANCER DETECTION ... compare them individually and in combination for cancer diagnosis and 24 detection in the head and neck 25 Therefore, the primary aims of this work are to develop multimodal optical 16 point-wise spectroscopy ... ionizing radiation (x-rays) CT imaging, MRI is a non-ionizing imaging technique that can be applied for imaging the whole body of the patients but provide structural information at a high spatial...

A multiplex comparative proteomic analysis of hypoxia influence in the presence and absence of p53 in HCT116 cells

... Other kinases, such as casein kinase I and II, protein kinase A, 38 CDK7, DNA-activated protein kinase, and Jun-NH2 kinase (JNK), also mediate phosphorylation of p53 and play important roles in ... that in turn “protects” radiation-damaged DNA from restoring to an undamaged state Stable DNA damage accumulates and leads to an increased lethality from a given dose of radiation in cells, inducing ... criteria 4.3 Top funcitons and diseases identified by IPA 76 4.4 Tabulation of common proteins regulated in cells under 81 hypoxia in the presence and absence of p53 as well as in the absence of p53...

A monte carlo method for multi area generation system reliability assessment

... Table UXE Sensitivity Indices of System and Area to Area Generation and Tie Line Capacities i Case (in Whhear/llW) n I l I Area I Area I Area I Area I System Table I l 1 I I I Area I Area Area ... the available area generation capacity and the area load In the supported set, the available area generation capacity is smaller than the area load A "required load" is defined for each area in ... -10.71907 Table LOEE Sensitivity Indices of System and Area to Area Generation and Tie Line Capacities in Case (in twh/year/W) I -1-1-1 I Area I Area I Area Area I Sytm I Area I Area I I -0.56784...

Tài liệu Báo cáo khoa học: "A Kernel PCA Method for Superior Word Sense Disambiguation" ppt

... the Senseval-2 sense classes for the target word “art”, from WordNet 1.7 (Fellbaum 1998) Class Sense the creation of beautiful or signiﬁcant things a superior skill large, a condition where kernel ... transformed via the trained PCA and KPCA parameters The PCA- based and KPCA-based sense class predictions disagree t 9 Observed vectors (x1 , x2 , x3 ) t t t (1, 0, 1) (1, 0, 1) PCA- transformed ... well as maximum entropy models, for supervised word sense disambiguation The fact that our KPCA-based model outperforms the SVMbased model indicates that kernel methods other than SVMs deserve...

Tài liệu Báo cáo khoa học: "A Pattern Matching Method for Finding Noun and Proper Noun Translations from Noisy Parallel Corpora" doc

... modified POS tagger, and apply our algorithm to find the translations for words which are tagged as nouns, plural nouns or proper nouns only This produced a more useful list of lexicon and again improved ... j and v is noise We have at this point a segment-aligned parallel corpus with noise elimination Finding low frequency word pairs For the nouns we are interested in finding the translations for, ... appear fairly consistently in a parallel text, this representation is best for nouns or proper nouns because these are the kind of words which have consistent translations over the entire text...

Báo cáo khoa học: "A Knowledge-free Method for Capitalized Word Disambiguation" doc

... particularly problematic: some capitalized words are proper nouns and some are not Estimates from the Brown Corpus can be misleading For example, the capitalized word "Acts" is found twice in Brown ... that the word "Acts" is always a proper noun." Church then proposed to include only high frequency capitalized words in the lexicon and also label words as proper nouns if they are "adjacent ... positions for capitalized words capitalized words after a period, quotes, colon, semicolon, in all-capital sentences and titles and in the beginnings of itemized list entries The 64,337 -word corpus...

A SELF-ASSESSMENT BASED METHOD FOR POST- COMPLETION AUDITS IN PAPER PRODUCTION LINE INVESTMENT PROJECTS doc

... the research gap: Can a practical investment project technology evaluation method for post -completion audits in paper production lines based on a self-assessment framework produce information which ... world forest area) Planted forests and new pulp mills as well as paper mills in Asia and South America have changed pulp and paper supply The world’s demand for paper and paperboard is currently increasing ... the quantitative and qualitative quality of an investment project This study develops a method for evaluating investment projects in a paper production line in its technological and operational...

Báo cáo khoa học: "A Feedback-Augmented Method for Detecting Errors in the Writing of Learners of English" docx

... cannot be used to distinguish mass and count nouns in the writing of learners of English for the purpose of detecting The paper is made of hemp pulp The underlined papers in both sentences cannot ... contains further useful information For example, we can obtain training data consisting of instances of errors by comparing the feedback corpus with its original corpus Also, comparing it with the ... is true, then a decision are a lot of chickens in the roost Method for detecting the target errors (1) To deﬁne the template in the proposed method, let us have a look at the following two...

A DYNAMIC CRASHING METHOD FOR PROJECT MANAGEMENT USING SIMULATION-BASED OPTIMIZATION doc

... Haga and Marold (2004), and Haga and Marold (2005) present a series of papers involving heuristic crashing methods for project management utilizing simulation Haga and Marold (2004), propose a ... comparison – Original versus Optimal 3.3 Dynamic Crashing Example (Phases I and II) Phase II: Dynamic Crashing In Phase I, prior to the start of the project an initial optimal crashing configuration ... have presented a simulation-based methodology to evaluate project networks and determine an optimal crashing strategy The methodology has two phases: Phase I, crashing applied prior to the start...

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