the effect of noise in communication system
Báo cáo khoa học: "On the Evaluation and Comparison of Taggers: the Effect of Noise in Testing Corpora." doc
... from the same corpus, they will prob- ably contain the same kind of errors in the same kind of situations. This may cause the training procedure to learn the errors -especially if they are systematic- ... estimate the parameter values of the evaluated tagger in order to constrain as much as possible the intervals; the statistical significance of the interval overlappings; a more informed (and ... Role of Bias in Machine Learning. In Proceed- ings of EMNLP'96 conference. Samuelsson, C. and Voutilainen, A. 1997. Compar- ing a Linguistic and a Stochastic Tagger. In Pro- ceedings of...
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Tài liệu KRONE - the effect of Errors in TCP applications performance (full) pdf
... one of the TCP entities wantsto indicate the end of the session to the other TCPentity. The FIN bit is set to the value one or turned-on. The window size, sometimes just called the window, ... measure the ability of the other to acceptits messages. Initial window sizes commonly used are8k and 16k bytes. The checksum field is the field in which the senderindicates the result of its 1s-inversion ... comparison of the error performance of the tested channels using the techniques discussed in this paper. In Network Troubleshooting Using TrueNet TestMethodologies, a discussion of the TrueNet testingmethdolodies...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
... than in the inheritance case in that no sharing map isinvolved; an attempt to vm_write one mapping of the memory object would merely replace that mapping, rather thanreflecting it in other ... only in the organization of distributed and parallelapplications, but in the implementation of the operating system kernel itself. Mach uses memory-mappingtechniques to make the passing of large ... validation - Finally, the kernel informs the hardware physical map module of the new virtualto physical mapping.With the exception of the hardware validation, all of these steps are implemented in a...
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Tài liệu THE ROLE OF UNIVERSITIES IN REGIONAL INNOVATION SYSTEMS - A NORDIC PERSPECTIVE pdf
... for certain functional systems of innova-tion. This was the key concept in the new innovation policy promoted by the OECD in the beginning of the 1990s. About ten years later system of innova-tion ... positions.Therefore, the expansion of the system initially took the form of the building of new types of scholls like polytechnic schools and professional schools.Royal Institute of Technology, Karolinska ... programmes at the 49 The growth in the number of students in the 1990s has, however, been highest in the Faculty of Arts and the Faculty of Health Sciences. The number of stu-dents in the social...
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Tài liệu Báo cáo khoa học: The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation pdf
... Arg-HCl in the absence of the chaperone precluded analysis of the effect of this concentration on the protectiveability of aB-crystallin.Reduction-induced aggregation of the insulin B-chainLight ... state). In con-trast, arginine has been shown to suppress aggregation of some proteins by acting on the unfolded state of the protein and increasing the reversibility of unfolding[37]. Arginine ... signifi-cantly increased the chaperone activity of aB-crystallin(84 ± 4%) against this target protein. The effect of Arg-HCl on the structure andassembly of aB-crystallinWe investigated whether the effects...
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Báo cáo khoa học: The effect of replacing the axial methionine ligand with a lysine residue in cytochrome c-550 from Paracoccus versutus assessed by X-ray crystallography and unfolding ppt
... prominent being the absence of the 695-nm band, indicative of Met-Sd-iron coordination. Upon titrating increasing amounts of guanidinium hydrochloride (GdmHCl) the proteinunfolds resulting in the ... that the side-chain orientation of K97 in the two structures is different. In the wt structure the sidechain slithers along the side of the protein surface,whereas in the M100K structure it points ... position in conformer B so as to maintain itsH-bonding interactions (Fig. 4D). Effect of the M100K mutation on the stability of the native state The effect on protein stability upon introduction of...
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The effect of grammar teaching (syntax) in English on 5 to 16 year olds’ accuracy and quality in written composition potx
... complementary in- depth reviews in the field of sentence-level grammar: the effect of teaching syntax on accuracy and quality in written composition (in 2003-4); the effect of teaching sentence-combining ... additional stage of screening was adopted. The difficulties of screening papers for inclusion in this review were due to problems with ascertaining the level of grammar teaching operating in the studies ... clear distinction in the Harris study between the two types of grammar being taught: on the one hand, formal teaching of grammar (or indeed, teaching of formal grammar); and on the other, what...
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the situation of dolllarization in vietnam, it impacts on accounting system and economy of vietnam and actions to fight its
... Moreover, the behavior of Vietnamese people to USD make them sucked more VND into the banking system, it help to reduce the currency supply in the market, contribute to curbing the rise of inflation. ... level of each country varies depending on the level of economic development, educational level and the psychology of people, the level of development of the banking system, monetary policy and the ... sheet date in the end of the fiscal year. The difference arises rate to ensure the integrity of financial statements, namely that the balance sheet of the enterprise at a time. According to VAS10,...
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Báo cáo "The effect of Cu concentration in soil and phosphorous fertilizer on plant growth and Cu uptake by Brassia juncea L. grown on contaminated soils " doc
... at Trt.4 (drop by 36%) following the rate of added Cu increasing to 200 ppm. The effects of added Cu on biomass are the same way of the effects on the height of ... contents of Cu in plant increase upon the rates of Cu application, especially at the high rate of Cu above 100 ppm. It can be said that the increase of rate of Cu uptake and accumulation in plants ... faster than the decrease of rate of plant growth. For example, the contents of Cu in plant increase by 208% when the rate of Cu application increases to 200 ppm. Meanwhile, the rate of biomass...
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Báo cáo " Research on the effect of urban expansion on agricultural land in Ho Chi Minh City by using remote sensing method " ppt
... VNUJournal of Science,EarthSciences24(2008)104‐111104Researchon the effect of urbanexpansiononagriculturalland in HoChiMinhCitybyusingremotesensingmethodTranThiVan*InstituteforEnvironmentandResources,VNU‐HCMCReceived11April2008;received in revisedform13July2008Abstract.HoChiMinhCityisaone of the biggestcities of Vietnam.Before1945,therewereabout400,000inhabitantsliving in the city.During the lasttwodecades,itbecame the biggestindustrialandcommercialcenter of the country.Accordingto the statistics in 2005,itspopulationwasabout6.2millionpeople. ... undersustainabledevelopment In the future,itisrequiredahugeamount of investment to improve the productivityand effectiveness of agriculture in the situation of less remained ... biggestindustrialandcommercialcenter of the country.Accordingto the statistics in 2005,itspopulationwasabout6.2millionpeople. In the suburbanareas of the city, particularly in the northern part,...
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The effect of health education intervention on the home management of malaria among the caregivers of children aged under 5 years in Ogun State, Nigeria pptx
... respectively. Furthermore, there was a 55.7% (P = 0.001) increase in the proportion of respondents using the correct dose of arthemisinin-based combination therapy in the home management of malariaand ... group.Pre-intervention activitiesThese included the followin g: (1) obtaining official infor-mation to proceed with the project from the LGA au-thorities; (2) consent of the mothers of under-5 ... the remaining three were in the southern axis of the local government. Each of the polit-ical wards served as a cluster. The first step was tochoose whether the northern part or the southern...
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The role of pictures in improving health communication: A review of research on attention, comprehension, recall, and adherence doc
... booklets, they asked all patientsabout their willingness to take pain medicines in general andthen about their willingness to take the medicine described in the information leaflet that they read. They ... mean-ingless. Readers may then use the picture to guess the intended meaning, often incorrectly, and think that theyunderstand the message, thereby interfering with theircomprehension. They ... a video tape of animated cartoons explaining the need for a polio vaccine. The information contained in the videotape was the same as in the leaflet. Both versions wereavailable in English and...
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Tìm thêm: xác định các mục tiêu của chương trình 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 điều tra đối với đối tượng giảng viên và đối tượng quản lí 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 nội dung cụ thể cho từng kĩ năng ở từng cấp độ 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 dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha 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