fundamental concepts in the analysis of time series
Báo cáo khoa học: "PARSING VS. TEXT PROCESSING IN THE ANALYSIS OF DICTIONARY DEFINITIONS" pot
... passives inverted, inflected forms analyzed, and other modifications of the kind often brought under the rubric of "transformations." The LSP can this sort of thing very welL The defining words ... most of the duplicate relational triples Finding relational triples by text processing As the performance statistics above show, parsing is painfully slow For the simple business of finding and ... own defining node The resulting network is quite dense We simplify by leaving out other parts of the lexical entry, and by including only a few disambignations, just to give the flavor of their...
- 8
- 461
- 0
Báo cáo y học: "Computational challenges in the analysis of ancient DNA" ppsx
... seemingly paradoxical result can be explained in the following way The chance of finding a seed-match and of producing a local alignment of significant similarity rises with the length of the ... (Figure S3 in Additional file 1) Therefore, requiring a minimum distance in bitscore between the best and second best hit is Page of 15 very effective in removing most of the remaining reads that ... location of the human and chimp hits for each read is verified by using liftover [50] to map the coordinates of the human hit to the chimpanzee genome and the coordinate of the chimpanzee hit to the...
- 15
- 385
- 0
Applications of capillary electrophoresis in the analysis of natural products
... cathode The migration of cations results in the migration of whole buffer solution through the capillary; this migration is the EOF Since the driving force of EOF is uniformly distributed along the ... used in both the conviction of guilty offenders and the appraisal of the consanguinity Amino acids, peptides and proteins Proteins are very important to life, the complex molecules of proteins ... numbers), the number of double bonds and also the exact position of these double bonds, this will define the biological reactivity of the fatty acid molecule and even of the lipid containing these...
- 155
- 525
- 0
Investigation and application of liquid chromatography mass spectrometry in the analysis of polar, less volatile and thermal unstable organic pollutants in environmental and biological samples 6
... underwent thermal degradation under the extraction conditions The results indicate that although carbamates tested in this study are thermally labile, there was little observable degradation under the ... irrespective of the type of water matrix Light intensity could prompt degradation significantly under mild alkaline conditions, while its influence was minor at higher pH (pH > 9) Furthermore, half-lives ... maintained as neither evaporation losses nor propoxur decomposition was observed during the process The extracts of goldfish, tortoises and sea lettuce were stable and a 3-days delay prior to analysis...
- 3
- 291
- 0
Investigation and application of liquid chromatography mass spectrometry in the analysis of polar, less volatile and thermal unstable organic pollutants in environmental and biological samples 5
... degrees of freedom for the assignment of the variables under consideration The assignment of the main variables (A, B, C and D), two-variable interaction, and the level setting values of the main ... Fig 5-4 shows the change in concentration of each of the analytes in the goldfish extracts with time From the figure, it can be seen that neither a decrease in the concentration of the extracts ... optimization of the MAE conditions To apply these techniques in practical applications, in this chapter I 138 demonstrated the application of these techniques in analysis of the residues of Nmethylcarbamate...
- 22
- 279
- 0
Investigation and application of liquid chromatography mass spectrometry in the analysis of polar, less volatile and thermal unstable organic pollutants in environmental and biological samples 4
... increased to 200°C at a rate of 25°C/min, then maintained at 200°C for min; a second ramp 230°C at rate of 5°C/min, increased to 280°C at a rate of 20°C/min; The final temperature of 280°C was held for ... 88 An interesting result observed from Fig 4-6 is that in the same solvent, the recovery increases in going from PAHs to PCBs, and then to triazines (i.e, increasing polarity of analyte) The recovery ... direct extension of 2-level OAD with the added capability of providing information about the non-linearity of the main factors in the response surface However, the method as described in a work by...
- 47
- 264
- 0
Investigation and application of liquid chromatography mass spectrometry in the analysis of polar, less volatile and thermal unstable organic pollutants in environmental and biological samples 3
... is the first-order rate constant, which is calculated as the negative slope of the regression line where the natural logarithm of the percentage of the compound remaining is plotted against time ... application of LC-APCI-MS for the determination of carbamates: carbofuran and 3hydroxy-carbofuran, and the analysis of triazine herbicides in water [8] LC-ESI-MS has been also successfully applied for the ... light intensity increases in the order of darkness, indoor lighting and sunlight This indicates that light exposure can prompt hydrolysis in various types of natural water Thus the effect of light...
- 23
- 239
- 0
Investigation and application of liquid chromatography mass spectrometry in the analysis of polar, less volatile and thermal unstable organic pollutants in environmental and biological samples 2
... 60mesh sieve In order to remove possible traces of PAHs, PCBs, triazines, carbamates and other organic contaminants, 100 g of each of the soil sample was immersed in 200 ml 46 each of methanol, ... were obtained by storing the above spiked soil in bottles in a dry, dark location for 60 days It was assumed that the contaminants were uniformly distributed in the sample and that, because the soil ... possible trace organic contaminants prior to preparation, all of them were washed in fresh running water and then rinsed with deionized water The fish samples were grinded in a mortar and pestle with...
- 7
- 284
- 0
Investigation and application of liquid chromatography mass spectrometry in the analysis of polar, less volatile and thermal unstable organic pollutants in environmental and biological samples 1
... soil, wherein the recoveries of some carbamates decrease with increasing extraction times, while other analytes were unaffected The nature of the matrix, in which the analytes of interest are ... In almost all cases higher recoveries were obtained from the spiked samples, demonstrating the effect of the stronger binding to the matrix in native samples [77] Furthermore, in many cases the ... should be given to the microwave-absorbing properties of the solvent, the interaction of the solvent with the matrix, and the analyte solubility in the solvent Preferably, the solvent should...
- 43
- 425
- 0
Development and application of liquid phase microextraction techniques in the analysis of environmental pollutants
... because of the difficulty of holding the solvent microdrop at the tip of the microsyringe for a considerable time (≥ 15 minutes) The extraction results of benzene and toluene were similar in terms of ... While the kinetics of the process were not described in detail, the importance of convective transport of analyte was highlighted The advantages of the drop-indrop system include low consumption of ... aspiration of the ASP, following the first sampling cycle, ensures that both the OF and the ASP are periodically renewed, and thus the OF would be in contact with fresh aqueous sample having the initial...
- 167
- 583
- 0
báo cáo sinh học:" Using nurses to identify HAART eligible patients in the Republic of Mozambique: results of a time series analysis" potx
... within 30 days of enrollment at the HIV clinic, and determined the proportion of these patients who were HAART-eligible at the time of their visit Only patients newly enrolling in the HIV clinics ... and site Outcome The final analysis determined whether the introduction of the CD4 nurse increased the monthly number of adult patients starting HAART The outcome was the number of eligible patients ... drafts JP gave input on the development of the discussion section and helped in the revision of final drafts SSG was instrumental in the initial design of the study question and provided input on subsequent...
- 9
- 492
- 0
Báo cáo y học: "Expression analysis of three isoforms of hyaluronan synthase and hyaluronidase in the synovium of knees in osteoarthritis and rheumatoid arthritis by quantitative real-time reverse transcriptase polymerase chain reaction" potx
... deviation of the baseline of fluorescent signal intensity The CT value of the βactin message was used as an internal standard When the target messages were detected in both the control samples and the ... expression levels of the target messages were calculated as follows: the ∆CT of each target message was obtained by subtracting the CT of β-actin message from the CT of each target message in the same ... showed that the message expression of hyaluronidase-2 in the synovium of OA and RA was approximately four times that in the control synovium This finding suggests that in OA and RA, the protein expression...
- 7
- 466
- 0
Application of time series analysis in modeling childhood epidemic diseases
... fluctuations of reporting rate These factors include the state of the epidemic, reports in the media, family behavior, school attitudes and the introduction of the National Health Service in the UK in ... decline after some time of the beginning of the new semester For example, transmission parameter begins to rise at about biweek 17, and to decline at about biweek 21 Since at the beginning of the ... differential equations One of the fundamental mechanisms underlying in the measles infected dynamics is the non-linearity, which is the result of the structure 1.1 Literature Review of the contact process...
- 72
- 184
- 0
The Use of Time in Flash
... myInterval:Object = setInterval(rotateClip, 1500); This example assigns the name myInterval to the setInterval() action To remove the functionality of the setInterval() action, use the following ... setInterval() action, use the following syntax: clearInterval(myInterval); Using the syntax shown, you can initiate the setInterval() action at any time, calling any function < Day Day Up > ... the setInterval() action: setInterval (updateMessageFunction, 20000, "Hello", arg2, arg3) A setInterval() action can be turned on and off by assigning a variable name, as in the following example:...
- 2
- 426
- 0
A discourse analysis of presuppositions in the declaration of independence made by president ho chi minh = phân tích diễn ngôn các tiền giả định trong tuyên ngôn độc lập của chủ tịch hồ chí minh
... Strikingly, the definite article the is used most Such expressions as the earth, the world appear to be the fixed principles of using the articles in the field of 30 grammar In grammar, the ... action, responding to the arguments of the opponents and foreseeing opposing dangers 33 Secondly, in quoting the declarations of independence of America in 1776 and the declaration of the French ... discourse analysis involves the study of language in use A wide range of linguistic texts are explored in the study of discourse These might be in either spoken or written form, including a conversation...
- 47
- 1,467
- 8
An analysis of errors made by high school student in the use of subject verb agreement in english writing = phân tích lỗi sai của học sinh PTTH về sự tương hợp giữa chủ ngữ và động từ trong văn viết tiếng anh
... However, they mainly focus on the theory of SVA To the best of my knowlege, very little research so far has been done in Vietnam on the error analysis in the area of English SVA In the thesis by ... school students in the use of subject- verb agreement in English writing Aims of the study The study reported in this thesis aims to: - Identify the errors in using SVA in English writing made by ... three main parts Part I: Introduction In the introductory part, the rationale of the study is presented The aims, subjects, scope and method of the study are then identified The design of the study...
- 47
- 1,375
- 9
The analysis of theme and rheme in little house on the prairie = sự phân tích về đề ngữ và thuyết ngữ, thông qua truyện ngôi nhà nhỏ trên thảo nguyên
... about later in Rheme In other words, Theme is the starting point of the utterance or point of departure of the message In many cases (Unmarked), the Theme of a Declarative sentence will be the grammatical ... that of the Interrogatives is the Interrogative word and that of the Imperatives is the Imperative form of the verb And Rheme is the remainder of the message, and also the part in which the Theme ... Interpersonal Themes, on the other hand, reveal something of the attitude of the speaker or the writer And Textual Theme is the link between the clause contains that Theme and the rest of the discourse...
- 101
- 1,495
- 5
Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc
... successful metabolic engineering of freezing tolerance in plants should include such an analysis of the dynamics of metabolism to gain comprehensive information about the effects of individual overexpression ... suggest increasing the maximum activities of enzymes participating in sucrose cycling Assuming that Rsch is optimized for cold acclimation, we suggest, on the basis of the results of the in silico ... uptake per hour Data points were spline-interpolated to obtain timecontinuous information on net photosynthesis during the whole period of cold exposure The rate of raffinose synthesis, rSuc fi Raf,...
- 13
- 707
- 0
Tài liệu Báo cáo khoa học: "Reactive Content Selection in the Generation of Real-time Soccer Commentary" pdf
... development of the game situation In the Figure 5, we have illustrated this in the same way we did for the case of interruption The left hand side of the solid line is lower than that of the dotted ... completely uttered The right part of the dotted line is lower than that of the solid, because the importance of the second utterance decreases over time when waiting interruption : with interruption ... interrupting the current utterance and switching to the new one For example, the left of Figure shows (solid line) the change of the importance score with time when an interruption takes place (the...
- 7
- 488
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn 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 xác định thời lượng học về mặt lí thuyết và thực tế khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu 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 mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 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 thông tin liên lạc và các dịch vụ 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