peer comparison the three largest u s forest products companies
Intelligent Control and Computer Engineering
Ngày tải lên :
06/05/2015, 07:47
... with other quantum systems In contrast to an open quantum system, a closed quantum system obeys the unitary evolution and thus is information lossless that implies state reversibility The experimental ... collection is based on simulation results and the results refer to the maximum overshoot From the results presented, the system arrives at better and more exact results and the value of overshoot is decreased ... highest valuable individual fitness will survive whereas the low valuable individual will die The fitness function is the basis of 30 I Yusuf et al Fig Structure of chromosome the survival of the...
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Báo cáo hóa học: " Research Article A T-S Fuzzy Model-Based Adaptive Exponential Synchronization Method for Uncertain " docx
Ngày tải lên :
21/06/2014, 07:20
... considered as a drive system The synchronization problem of system 2.2 is considered by using the drive-response configuration According to the drive-response concept, the controlled fuzzy response system ... these advances in T -S fuzzy model-based chaos control and synchronization, most works were restricted to chaotic systems without time-delay Due to finite signal transmission times, switching speeds ... complex nonlinear systems containing certainties that are otherwise difficult to model Among various kinds of fuzzy methods, Takagi-Sugeno T -S fuzzy model provides a successful method to describe certain...
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Báo cáo sinh học: "HuMiTar: A sequence-based method for prediction of human microRNA targets" ppt
Ngày tải lên :
12/08/2014, 17:20
... on the results on the independent set since this set was not used to design the proposed method and thus it allows for an unbiased analysis A recent study by Nielsen and colleagues reveals several ... 39,215 human 3'UTR sequences (the total lengths of these sequences equals 3.62e+07) the search for miR-21 targets takes 1,488 seconds using a desktop computer We also computed execution times for ... has no impact on the Septin7 expression, and thus it should be considered as a false positive As a result, 4(3) out of predictions in this set are true positives - In Set 3, the Western blots...
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Báo cáo khoa học: "Multilingual Transliteration Using Feature based Phonetic Method" docx
Ngày tải lên :
17/03/2014, 04:20
... approaches that use distinctive features to determine the costs of the edit operation Gildea and Jurafsky (1996) counted the number of features whose values are different, and used them as a substitution ... and Smith, 2002), we propose the use of what we will term pseudofeatures The pseudo features in this study are same as in Tao et al (2006) Swan & Smith (2002) s study covers 25 languages including ... distance was dependent on insertion/deletion/ substitution costs These costs were determined based on the distinctive features and pseudo features, based on the pure linguistic knowledge without...
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Báo cáo khoa học: "Designing a Task-Based Evaluation Method ology for a Spoken Machine Translation System" pot
Ngày tải lên :
17/03/2014, 07:20
... subgoals, and increases as the number of subgoals in the speaker turn increases score'(dialogue) = score(dialogue) • Nsg + Nmg numspkturns spkturns [ ~r m~ ] ~ ~" (3) Our Task-Based Evaluation ... goals and subgoals, whether they are successfully communicated or not, and the number of repair attempts in successive speaker turns Scorers must also indicate which domain each goal falls under; ... communicating their subgoals It also does not account for the possible complexity introduced by multiple main goals per speaker turn We also not account for the possibility that in an unsuccessful dialogue,...
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Báo cáo " ENVIRONMENTAL EDUCATION BY PROBLEM BASED LEARNING METHOD (PBL) - BENEFITS AND REMAINING ISSUES - APPLY IN TEACHING CLEANER PRODUCTION SUBJECT IN HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY " pdf
Ngày tải lên :
22/03/2014, 09:20
... exercises; ii) The exercise includes questions to answer The article was very important for students; iii) Requires students to write down the questions / issues arise in the lesson and discuss the ... validity of the test questions Trainers must ask questions to elicit the views of students The requirements of the question: Turn the question into a habit Clarify the accuracy of the questions Create ... conditions for students to express their opinions Requirements of the question Assessing the quality of student Questions must be clear Teachers' expectations must be clear Do exercises Teacher...
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Evaluating Progress of the U.S. Climate Change Science Program: Methods and Preliminary Results pdf
Ngày tải lên :
22/03/2014, 23:20
... progress in the CCSP This is the second report and it identifies priorities for addressing these issues and for meeting new scientific and societal needs To gather input and discuss the issues, the committee ... political instability in regions such as sub-Saharan Africa, the Middle East, and Southeast Asia The intelligence assessment, which relied on CCSP results and other published sources, calls for better ... reports was about the same as the cost of the last national assessment Therefore, a national assessment should be within the scope of existing agency funding Program Office funds could be used...
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Báo cáo khoa học: "A Tabulation-Based Parsing Method that Reduces Copying" docx
Ngày tải lên :
23/03/2014, 19:20
... of successful and failed unifications (matches) was counted over the test suite for each rule set Asymptotically, the success rate does not decrease by very much from rule set to rule set There ... second and subsequent passes through the loop Termination Properties The parsing algorithm itself always terminates because the leftmost daughter always consumes input Off-line EFD-closure may not ... categories, over which rules must be partially evaluated again, and so on The closure algorithm is presented in Figure in pseudo-code and assumes the existence of six auxiliary lists: Es — a list of...
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Shaping Women’s Health Research: Scope and Methodologies pptx
Ngày tải lên :
28/03/2014, 13:20
... researchers can ask themselves throughout the research process, on topics such as goals and accountability of the research; including women of diverse abilities, ages, classes, cultures, ethnicities, ... determinants such as income and structural inequality CONCLUSION The interest in women s health research and incorporating gender issues into mainstream health research is there Some tools exist, others ... disabilities who had never held a paying job went a step further It had the participants themselves design the research from scratch, determining the questions and the measures of success The training they...
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Báo cáo khoa học: "Complementing Word Net with Roget''''s and Corpus-based Thesauri for Information Retrieval" pdf
Ngày tải lên :
31/03/2014, 21:20
... different sense to the original query term is given a very low weight using only the corpus-based syntactic-relationbased thesaurus, expansion using only the corpusbased co-occurrence-based thesaurus, ... 2.2 Roget 's Thesaurus In Roget 's Thesaurus (Chapman, 1977), words are classified according to the ideas they express, and these categories of ideas are numbered in sequence The terms within a ... as the argument of noun hi, fnoun(nj) is the frequency of the noun n~ occurring as the argument of any noun, f(ni) is the frequency of the noun hi, and N.o~,n is the number of noun clauses The...
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solgel based hydrothermal method for the synthesis of 3d flowerlike zno microstructures
Ngày tải lên :
06/05/2014, 13:26
... areas of the samples is also discussed Key words: nanosheets; self-assembled 3D flower-like structures; ZnO; solgel-based hydrothermal method; photocatalysis Introduction As one of the most important ... Thus, the nanosheets would grow out continuously from the surface of the primary structures (Fig 2b) [40] Subsequently, with increasing hydrothermal treatment time, more and more nanosheets with ... microstructure, confirming the 3D structure with a diameter of about ȝm and its construction from numerous nanosheets The SAED pattern shown in the inset of Fig 1d indicates the single-crystalline...
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báo cáo hóa học:" Research Article A New Angle-Based Location Method Using a Forward-Link Signal" pot
Ngày tải lên :
21/06/2014, 20:20
... of sensors In (5), the FLAOA measurement is influenced by the azimuth U as well as by the user position Therefore, at least three measurements are theoretically required to estimate the azimuth ... tan( U ) (4) where (xU , yU ) and (xUi , yUi ) denote the user and the ith sensor position with respect to the user frame, respectively EURASIP Journal on Advances in Signal Processing least square) ... accuracy, but the convergence of the iterative process is not always ensured if the initial guess is not sufficiently accurate The closed-form solution provides a noniterative solution that avoids...
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Báo cáo hóa học: " Research Article A SystemC-Based Design Methodology for Digital Signal Processing Systems" potx
Ngày tải lên :
22/06/2014, 19:20
... generated automatically The remainder of this paper is dedicated to the different issues arising during our proposed design flow Section discusses the input format based on SystemC called SysteMoC SysteMoC ... functional resources (RISC processor, coprocessors, or ASIC) and communication resources (shared buses or point-to-point connections) Note that in our approach, we assume that the resources are selected ... should make use of BRAMs as otherwise too many LUTs are required Small FIFOs on the other hand can be synthesized using LUTs, as the number of BRAMs available in an FPGA is restricted To this...
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báo cáo khoa học: " Lessons from the evaluation of the UK''''s NHS R&D Implementation Methods Programme" doc
Ngày tải lên :
11/08/2014, 05:22
... at the time, let 's consult and find a whole series of areas, a scattergun approach, and some of the areas seem sensible but others less so, and let 's just see who comes up with good projects and ... about the IMP as a whole There was a better response to the postal survey sent to midwives A summary of the figures from the 100 out of 227 questionnaires returned (44%) is shown in Table The ... or small Limited resources precluded any attempt to assess final outcomes in terms of benefits such as health gains, but the questionnaire did explore ways in which the dissemination of the research...
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Báo cáo sinh học: "ANMM4CBR: a case-based reasoning method for gene expression data classification" docx
Ngày tải lên :
12/08/2014, 17:20
... terms of four phases In the first phase, CBR retrieves old cases similar to the new one The second phase reuses the solutions of the retrieved cases for solving the new case The third phase revises ... solve the multiclass problem Given a k class problem, OVA trains k binary classifiers, each focuses on classifying one class against the others A new sample will take the class label of the classifier ... nearest between-class distance maximum and furthest withincluster distance criterion used in ANMM makes the feature selection less sensitive to noise or outliers existing in the data (2) In classification...
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Báo cáo y học: "A third-generation microsatellite-based linkage map of the honey bee, Apis mellifera, and its comparison with the sequence-based physical map" pps
Ngày tải lên :
14/08/2014, 07:21
... implies some assumptions on the size of sequence and clone gaps remaining in the assembly between adjacent disjoint scaffolds Superscaffolding (a process that uses all available sources of evidence ... by the queen are super-sisters (they have the same father) or halfsisters (different fathers) In addition to arrhenotokous parthenogenesis (drone production), cases of thelytokous (female-producing) ... genetic distances and homogenize density, and also to add numerous 'unknown' scaffolds (not yet assembled) to the successive assemblies All unknown scaffolds longer than 73 kb of the assembly version...
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Báo cáo y học: " ngLOC: an n-gram-based Bayesian method for estimating the subcellular proteomes of eukaryote" pps
Ngày tải lên :
14/08/2014, 07:21
... and Swiss-Prot:P42859] Nevertheless, we believe that these annotations were correct at the time the PLOC dataset was constructed These results underscore the robustness of our method and usefulness ... demonstrate the usefulness of our probabilistic confidence measures, we show how these measures can be used to consider situations in which a sequence may have multiple localizations, as well as ... model is being used across numerous species, it is very important to include a broad spectrum of data across all species Unfortunately, this is not possible because of the imbalanced nature of...
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Báo cáo y học: " A sequence-based survey of the complex structural organization of tumor genomes" pdf
Ngày tải lên :
14/08/2014, 08:20
... analysis of hundreds to thousands of tumor specimens at unprecedented resolution The present study previews the discoveries of such future largescale studies, examines some of the challenges these ... M, Sakaki Y, Moriwaki K, Shiroishi T: Contribution of Asian mouse subspecies Mus musculus molossinus to genomic constitution of strain C57BL/6J, as defined by BAC-end sequence-SNP analysis Genome ... vitro systems The identification of TMPRSS2 translocations in about 50% of prostate tumors [3] underscores the significance of structural rearrangements in solid tumors Although our prostate sample...
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Báo cáo y học: " Sequence-based prediction of protein-protein interactions by means of codon usage" doc
Ngày tải lên :
14/08/2014, 08:21
... values by using the codon frequencies of the 20 most highly expressed genes We assumed that the 20 most highly expressed genes in the four species are the same; hence, we used a previous report ... acid is absent from a gene, it is impossible to calculate the RSCU for its corresponding codons In the latter case, we treated the RSCU values of these codons as missing data, which can be easily ... the genome sequences of S cerevisiae, Saccharomyces paradoxus, Saccharomyces mikatae, and Saccharomyces bayanus [39] We used species-specific adaptation index to determine the CAI values by using...
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Báo cáo y học: " Sequence-based feature prediction and annotation of proteins" ppt
Ngày tải lên :
14/08/2014, 21:20
... non-hierarchical structures, such as GO, express complex relationships between classes and subclasses [53] One of the major challenges in function prediction is thus to capture the salient features of protein ... residues and allows users to assess whether the functionally important residues can be transferred Protein phosphorylation has a crucial role in almost all cellular signaling processes and is the ... well-established catalogues, such as the Enzyme Committee (EC) nomenclature system for enzymes [51], these schemes comprise functional classes used in the characterization of genomes [52] Similarly,...
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