quot roadmap quot for mathematical modeling

... wetland in which forage rice was cultivated could be predicted with the proposed mathematical model Such a constructed wetland can be used not only for the treatment of water but also for the production ... kind of forage rice known as “Kusahonami” was employed "Kusahonami" is a new variety developed for whole-crop silage It can produce a larger quantity of biomass, and has a higher tolerance for nitrogen ... Study Nrice Water supply Middle soil Upper soil NHsurf Lower soil Surface water Mathematical Modeling Structure A mathematical model which describes the fate of inorganic nitrogen compounds in...

Ngày tải lên: 05/09/2013, 09:38

... TITU ANDREESCU DORIN ANDRICA 360 Problems for Mathematical Contests GIL Publishing House © GIL Publishing House ISBN 973-9417-12-4 360 Problems for Mathematical Contests Authors: Titu Andreescu, ... competitions A great effort was given in preparing lectures for summer and winter training camps and also for creating original problems to be used in selection tests to search for truly gifted mathematics ... sin [x] , for all x E [x +T] - [x] 2k(x)7r, X = k where : 1R -+ Z is a function Because all E 1R and therefore x 7r R E lR, is irrational, we deduce that [x] [x +T] for x all = k(x) for = E 1R...

Ngày tải lên: 20/12/2013, 10:51

... cj,k = where cj,k is the raw count for class yj and feature Xk , N Zk is the number of classes for which the raw count is non-zero, and Zk is the number of classes for which the raw count is zero ... conference Table 2: Feature types and examples for a model of order N=4 and for the context Yesterday at the press conference Mr Thompson said For each feature type we write in parentheses the ... except the one whose gradient is being computed for the online update (leave-one-out) In other words, we subtract the counts for a particular instance before computing the update (Equation 8) and...

Ngày tải lên: 07/03/2014, 22:20

... indigenous savings and credit groups, are informal financial institutions From a central bank perspective both semiformal and informal financial institutions are nonformal According to CGAP (2008: xiii) ... The high season for savings is January and February, and for loans August Conversely, the low season for savings is October and 37 Village banks in Vientiane Capital November, and for loans November ... low-income households, and their micro-enterprises”.1 Microfinance institutions (MFIs) are formal, semiformal or informal financial Endorsed by the Prime Minister, PMO/1760, 17 December 2003 Recently...

Ngày tải lên: 15/03/2014, 10:20

... not adapt itself to periodic de- 2.4 Computer Modeling 29 Fig 2.22 Deformation for ε(t) = −0.015 cos t Fig 2.23 Deformation for ε(t) = −0.015 cos t formation with a constant amplitude At each cycle ... ‘‘Fundamental Problems of Informavtics and Informational Technologies’’ of the Presidium of RAS, the vii viii Preface Program no ‘‘Intelligent Information Technologies, Mathematical Modeling, System Analysis ... strain Besides, we formulate initial conditions for viscous and plastic elements for which the constitutive relationships are of the differential form: εv (0) = ε p (0) = 2.4 Computer Modeling The...

Ngày tải lên: 16/03/2014, 22:20

... studied for special loss functions For least square regression, there is a fast algorithm LARS to find the whole lasso path for different α’ s (Obsborn et al 2000a; 2000b; Efron et al 2004); for ... the performances of various adaptation methods Another 5K-sentence subset was used as held-out data for each domain We created the training samples for discriminative learning as follows For each ... dependency and predictive clustering for language modeling In EMNLP 2002 Gao J., Yu, H., Yuan, W., and Xu, P 2005 Minimum sample risk methods for language modeling In HLT/EMNLP 2005 Osborne, M.R...

Ngày tải lên: 17/03/2014, 04:20

... structure 'asks for instructions in the morning and submits daily reports in the evening' Though there is no doubt that syntactic dependency relations provide useful information for language modeling, ... discussed in Section 6, syntactic dependency structure is believed to capture useful information for informed language modeling, yet further improvements may be possible by incorporating non-syntax-based ... the upper bound on performance We also note in Table that the performance of the conversion using the baseline trigram model is much better than the state-of-the-art performance currently available...

Ngày tải lên: 17/03/2014, 06:20

... coefficients, one can Laplace transform ˙ the LODE, solve the resulting algebraic equation for X(s), and then perform the inverse transform to obtain x(t) Laplace transforms are discussed in Chapter ... best account for the experimental data, Stokes’s law or Newton’s law For the Stokes model, the drag force on a body of mass m moving with velocity v is given by FStokes = −a m v, while for the Newton ... then assumes that y(x) = C1(x) eλ1 x + C2(x) eλ2 x for the complete LODE, and solves for the functions C1(x) and C2(x) See, for example, [Ste87] for the details The infolevel[dsolve] command can...

Ngày tải lên: 17/03/2014, 14:25

... not designed for any particular course of study, but is suitable as additional reading for undergraduates studying these topics, for students preparing for competitions, and for other mathematically ... in Geometry for Mathematical Olympians Past and Present CHRISTOPHER J BRADLEY Great Clarendon Street, Oxford OX2 6DP Oxford University Press is a department of the University of Oxford It furthers ... Lynn, Norfolk Preface This book is written for students who are interested in geometry and number theory, for those involved in Mathematical Olympiads, and for teachers in universities and schools...

Ngày tải lên: 12/05/2014, 02:23

... Theoretical Computer Science 56 Rippling: Meta-Level Guidance for Mathematical Reasoning Rippling is a radically new technique for the automation of mathematical reasoning It is widely applicable whenever ... implementation can be transformed into an equivalent, but more efficient, one Formal methods apply to both software and hardware The use of formal methods is mandatory for certain classes of systems, ... defined as follows • The usual, forwards reading of this notation for rules of inference is “if the formulas above the horizontal line are proven, then we can deduce the formula below the line” Such...

Ngày tải lên: 01/06/2014, 12:53

... TITU ANDREESCU DORIN ANDRICA 360 Problems for Mathematical Contests GIL Publishing House © GIL Publishing House ISBN 973-9417-12-4 360 Problems for Mathematical Contests Authors: Titu Andreescu, ... competitions A great effort was given in preparing lectures for summer and winter training camps and also for creating original problems to be used in selection tests to search for truly gifted mathematics ... sin[x], for all x E JR It follows that [x + T] - [x] = 2k(x)7r, where k : JR -+ Z is a function Because all x E JR and therefore 7r X E 1R, is irrational, we deduce that k(x) = for [x] = [x + T] for...

Ngày tải lên: 01/06/2014, 19:42

... whether information on P(n − 1) leads to favourable information on P(n) We will now derive the Principle of Mathematical Induction from the Well-Ordering Axiom Theorem (Principle of Mathematical ... Therefore P(1) is true Assume that P(n − 1) is true for n > 1, i.e., assume that √ √ (1 + 2)2(n−1) + (1 − 2)2(n−1) = 2N for some integer N and that √ √ √ (1 + 2)2(n−1) − (1 − 2)2(n−1) = a for ... is an integer only for finitely many positive integers n 160 Problem Find all the primes of the form n3 + 150 Problem Prove that 100|1110 − 161 Problem Find a closed formula for the product 151...

Ngày tải lên: 01/06/2014, 21:36

... (e.g., StepMania for Windows, Mac, Linux; DDR Hottest Party for Nintendo Wii; DanceDanceRevolution for PlayStation 3, DDR Universe for Xbox360, Dance Central and Dance Evolution for Kinect, etc.) ... measure of similarity (for individual motion features or for the overall performance) This measure is then used to give students feedback about the quality of their performance For example, the dance-based ... ,BPi+1 [ = Ψ − ΨBPi 3.2 (2) Modeling of dance figures In this section, we outline how we apply a template-based approach for modeling a sequence of repetitive dance figures performed on music The parameters...

Ngày tải lên: 21/06/2014, 19:20

... Deutsch Center for Information Services and High Performance Computing Technische Universit¨ t Dresden a 01062 Dresden Germany Lutz Brusch Center for Information Services and High Performance Computing ... pattern forming mechanisms for the fore- and hind-wing patterns Through mathematical modeling and computational analysis of Papilio dardanus and polytes, the results indicate that the patterns formed ... theoretical and mathematical biology is a diverse and interdisciplinary field, ranging from experimental research linked to mathematical modeling to the development of more abstract mathematical...

Ngày tải lên: 27/06/2014, 10:20

... parents for their seemingly unlimited trust and patience, my wife for being very patient during these last years and for attempting to push me a bit from time to time, and to Markus Mayer for pestering ... component-based agent environment on top of OSGi One of the main goals for the platform and for the agents developed within the platform, was extensibility both in the sense of being able to add newly ... chosen by the user) for interesting new information and make that information available to the user What’s more, the Rascallo should notify the user of newly available information that is potentially...

Ngày tải lên: 29/06/2014, 04:20

... service) may mine that information for enforcement strategies. Due to the distributed nature of the problem, enforcement of global constraints would necessarily be "soft" and on a best­effort basis, whilst enforcement of local constraints would be enforced by the local site itself and thus be "hard." ... whole) may assign usage quotas to intended users and job monitoring mechanisms may be used to tally accounting information for the user. As such, the architecture requires services for storing quota and accounting information so that other services (such as a scheduling service or a steering ... to know about execution node failures, or about execution service failures (except for monitoring purposes). State information (job traceability) is also described in HEPCALII [6] 2.3 Steering and Intelligent Agents In order to satisfy users'  lust for responsiveness in an interactive system, constant status and...

Ngày tải lên: 29/06/2014, 04:20

... its root form, has a relatively long tradition in the index building process For example, words from a document database such as reformation, reformative, reformatory, reformed, and reformism ... words in the index However, if a user queries for information about the Reformation and some of the returned documents describe reformatories (i.e., reform schools), it could leave the user scratching ... how well the information received matches the query (Augmenting this problem is that oftentimes the user is not sure what he or she is looking for. ) Fortunately, vector space modeling, because...

Ngày tải lên: 06/07/2014, 15:37

... used is commonly described as the "Allis test." The purpose of the present study is to perform mathematical modeling of this so-called Allis test, test under a variety of hypothetical clinical conditions, ... validity [14,15], we are not aware of any investigations of the Allis protocol for determining aLLI In our search for information on the Allis test, nomenclatural and procedural issues became apparent, ... in the Discussion section below The Allis test as we performed it is discussed in the Methods section Methods To perform the Allis test for aLLI, a subject is carefully positioned in the supine...

Ngày tải lên: 13/08/2014, 14:20

... capacity fade is taken into account 1.2 MATHEMATICAL MODELING OF LITHIUM-ION BATTERIES 1.2 Mathematical modeling of lithium-ion batteries Mathematical modeling and computational analysis are ... battery modeling, a review of existing modeling works that are relevant to the studies conducted in this thesis is also presented in this chapter 2.1 Theories of mathematical modeling Employing mathematical ... literature review on the mathematical modeling of a lithium-ion battery is presented in Chapter 1.3 Objectives As aforementioned, thermal related issues can be the major concern for lithium-ion batteries...

Ngày tải lên: 09/09/2015, 08:12