gis based measures of spatial accessibility and application in examining health care access
Quantitative Methods and Applications in GIS - Chapter 6 pdf
... shipment of agricultural products to the urban market and for gaining access to industrial goods and urban services in the city, and are compensated by occupying cheaper, and hence more, land See ... “simplification and abstractions that may prove too limiting and confining when it comes to understanding and modifying complex realities” (Casetti, 1993, p 527) The main criticisms lie in its assumptions of ... Function Fittings by Regressions and Application in Analyzing Density Patterns 117 weighting interpolator In ArcToolbox, use the analysis tool Intersect to overlay cnty6trt and twnshp, and name the...
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Báo cáo sinh học: " Genetic parameters for social effects on survival in cannibalistic layers: Combining survival analysis and a linear animal model" pdf
... from zero The AD was lowest in line WF and highest in line W1, ranging from 0.12 through 0.31, whereas the AS was lowest in line WB and highest in line WF, ranging from 0.028 through 0.049 ... direct and associative effects using 2STEP, combining survival analysis and a linear animal model including associative effects Using 2STEP, the total heritable variance, including both direct and ... was placed in another laying house In both laying houses, the 17week-old hens were allocated to laying cages, with four birds of the same line and age in a cage The individuals making up a cage...
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Báo cáo khoa học: "A Linear-time Model of Language Production: some psychological implications" doc
... t i o n and I.e decisions are not subJeCt to backup-="they are ~rritten in indelible ink" This is also a property of Marcus's "deterministic" parser It is intriguing to speculate that indelibility ... because of earlier decisions), for the representation of linguistic context, and for the implementation of actions motivated only by grammatical convention (e.g p h e n o m e n a of combined-form ... rhetorical constraints", TINLAP-g University of Illinois [6] (1978) "Language generation: Automatic Control of Grammatical Detail", COLING78 Bergen Norway ['7] Fay, D (1977) "Transformational International...
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Báo cáo sinh học: " Research Article A Double S-Shaped Bifurcation Curve for a Reaction-Diffusion Model with Nonlinear Boundary Conditions" doc
... integral is convergent since f ρ > and F u is strictly increasing Moreover, G ρ is a continuous and differentiable function Also, analyzing 3.8 the following existence result was established in ... Substituting x x0 and x −1 yields u 1 into 3.17 while using u x0 − F ρ F q 2λ F ρ F q K , λ − 0, u x0 ρ, u q, and 3.18 K λ 3.19 2λ 3.20 Combining 3.18 and 3.19 gives Substitution of 3.18 into 3.17 ... ∞ is continuous function For details about this transformation, see 19 We prove the existence of a positive solution of 2.7 by using the fixed point index in a cone This fixed point index is equivalent...
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Báo cáo hóa học: "MULTIPLE PERIODIC SOLUTIONS FOR A DISCRETE TIME MODEL OF PLANKTON ALLELOPATHY" potx
... mapping and N : X → Y be a continuous mapping The mapping L will be called a Fredholm mapping of index zero if dimkerL = codim ImL < ∞ and ImL is closed in Z If L is a Fredholm mapping of index ... α2 α α α J Zhang and H Fang Thus N1 (α,β,γ) (N2 (α,β,γ)) is increasing (decreasing) in the first variable, decreasing (increasing) in the second variable, increasing (decreasing) in the third variable ... R E Gaines and J L Mawhin, Coincidence Degree and Nonlinear Differential Equations, Lecture Notes in Mathematics, vol 568, Springer, Berlin, 1977 [7] J A Hellebust, Extracellular Products in Algal...
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IMAGE PROCESSING AND SUPER RESOLUTION METHODS FOR A LINEAR 3D RANGE IMAGE SCANNING DEVICE FOR FORENSIC IMAGING
... been used in applications These methods are in effect LMMSE estimators and not include non-linear a-priori constraints [2] 13 2.3 Comparison Between Frequency Domain and Spatial Domain SR Reconstructions ... The imaging geometry of the digitizing device and an image of the prototype are shown in Figures and The speed of the stepper motor can be precisely controlled and remains constant during the ... steps (a) original video frame; (b) region of interest of the original image and laser pixels detected based on hue; (c) Results are super imposed and region of interest is highlighted in yellow...
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Computational methods for a phase field model of grain growth kinetics
... transformation in single and polycrystals Coarsening and Grain Growth • Coarsening • Grain growth in single-phase solid • Grain growth in two-phase solid • Anisotropic grain growth Chapter Theory and ... parameters, come into contact and instantaneously form a single large grain This leads to incorrect growth rates and unphysical grain shapes The likelihood of coalescence involving a given grain varies ... SCIENCE AND SIMULATIONS close to predictable The advances in understanding material microstructures can bring valuable insights in the field of material science [3] Thus, simulation and modeling of...
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Báo cáo khoa học: "Combining a Statistical Language Model with Logistic Regression to Predict the Lexical and Syntactic Difficulty of Texts for FFL" potx
... Probabilistic part -of- speech tagging using decision trees In Proceedings of International Conference on New Methods in Language Processing, volume 12 Manchester, UK S Gerhand and C Barry 1998 Word ... probability of meeting the token ti in French; and n is the number of tokens in a text Deciding what is the best linguistic unit to consider The equations introduced above use 21 the “mean number of words ... requirement by Kintsch and Vipond (1979) and Kemper (1983), who both insist on the importance of including the conceptual properties of texts (such as the relations between propositions and the “inference...
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Exergoeconomic performance optimization for a steadyflow endoreversible refrigeration model including six typical cycles
... engineering, and marine nuclear reactor engineering He is a Professor in the Department of Power Engineering, Naval University of Engineering, P R China Professor Sun is the author or coauthor of ... Degrees in 1998 in power engineering and engineering thermophysics from the Naval University of Engineering, P R China His work covers a diversity of topics in thermoacoustic engines engineering, ... and cryogenic engineering He is a Professor in the School of Science, Wuhan Institute of Technology, PR China Now, he is the Assistant Principal of Wuhan Institute of Technology, PR China Professor...
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Fault tree synthesis from a directed graph model for a power distribution network
... Engineering at Carnegie-Mellon University studying cause and effect models for engineering processes He received his SB and SM in Chemical Engineer- Company Dr Steven A Lapp; Design Sciences, Inc.; ... vice-president of Design Sciences Inc., a firm specializing in quantitative risk and reliability assessment He received his BS, MS, and PhD degrees in Chemical Engineering from CarnegieMellon University and ... number and state that you are a member of the Reliability Proceedings Annual Reliability and Maintainability Society Symposium for 1982 & 1983 Proceedings Annual Reliability and Maintainability...
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Tài liệu Báo cáo " Fully parallel methods for a class of linear partial differential-algebraic equations " pptx
... that B4 and its Schur complement defined by B1 − B2 B4 B3 are also symmetric and positive define Putting P := −1 Ir B2 B4 ˆ ; B := In r −1 B1 − B2 B4 B3 0 B4 and Q= Ir −1 B4 B3 In r ˜ = P BQ and ... (15) Thanks to the symmetry and positive definiteness of D, in many cases, the matrix H is symmetric and positive define For example, using the matrices P and Q defined by (2) we get H = h2 P ... method and Parallel SOR Red/Black method are implemented in C and MPI and executed on node of AIX Cluster 1600 of computing nodes, whose total computing power is 240GFlops Each node contains CPU...
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Tài liệu A COMPREHENSIVE QUANTITATIVE MODEL FOR ANALYZING BOND REFUNDING DECISIONS pptx
... analysis of bond refunding by including both fixed-rate and floating-rate bonds and addresses the deficiencies of the work in the literature The model is capable of handling different interest ... new interest rate for a floating-rate bond is computed as follows: if index + margin > initial index + ceiling, then new interest rate = initial index + ceiling, else new interest rate = index ... alternative refunding options to be readily compared by examining the associated NPV of cash flows and subsequently making the decision to refund or not In constructing the refunding model, it is...
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Tài liệu Towards a conceptual reference model for project management information systems ppt
... means of chain sampling, the interview topic was determined by means of the M-Model and theoretical sampling since not all aspects of enterprise-wide project management can be discussed in a single ... conceptual and terminological foundation of this article and presents a review of existing approaches to reference modelling in respect of PMIS A brief description of the research design and the ... producing schedule templates using IRMA In: Khozeimeh K, editor Computing in civil engineering – proceedings of the first congress held in conjunction with A/E/C Systems ’94 American Society of Civil...
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Tài liệu Báo cáo khoa học: "A Hybrid Hierarchical Model for Multi-Document Summarization" ppt
... topics of document sets in extracting summaries In these models, the challenges of inferring topics of test documents are not addressed in detail One of the challenges of using a previously trained ... MSR-TR-2005-101, Microsoft Research, Redwood, Washington, 2005 D.R Radev, H Jing, M Stys, and D Tam Centroid -based summarization for multiple documents In In Int Jrnl Information Processing and Management, ... counts and their hyperparameters words wsn in sn of the same topic The probability of each word in pom ,l and psn ,l are obtained using Eq (2) and then normalized (see Fig.1.b) Algorithm Tree-Based...
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Tài liệu Báo cáo khoa học: "A Unified Graph Model for Sentence-based Opinion Retrieval" pdf
... Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics Bing Liu, Minqing Hu, and Junsheng Cheng 2005 Opinion observer: Analyzing and comparing opinion s on the web In ... filter out fake opinions (3) Opinion holder is another important role of an opinion, and the identification of opinion holder is a main task in NTCIR It would be interesting to study opinion holders, ... Proceedings of NTCIR-6 Min Zhang and Xingyao Ye 2008 A generation model to unify topic relevance and lexicon -based sentiment for opinion retrieval In SIGIR ’08: Proceedings of the 31st Annual International...
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Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx
... list of k-best PS candidates for the test sentences, which are then converted into TDS representation Instead of using Charniak’s parser in its original settings, we train it on a version of the ... Chunking In Proceedings of CoNLL2000 and LLL-2000, Lisbon, Portugal References Daniel M Bikel 2004 Intricacies of Collins’ Parsing Model Comput Linguist., 30(4):479–511 Federico Sangati and Chiara ... obtained by computing the probability of the k-best candidates using a standard vanilla-PCFG model derived from the same training corpus Moreover, we evaluate, by means of an oracle, the upper and...
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Tài liệu Báo cáo khoa học: "A Joint Statistical Model for Simultaneous Word Spacing and Spelling Error Correction for Korean" pdf
... create spelling correction candidates Candidates are increased in number by inserting the blank characters on the created candidates, which cover the spacing error correction candidates We find the ... ‘ B ’ and ‘ Φ ’ are inserted into each Eumjeol/Eojeol candidates To find the best path from the candidates, we conduct viterbi-search from leftmost node corresponding to the beginning of the ... Jaso candidates network Figure 1: An example of Jaso candidate network Figure 2: A final Eumjeol/Eojeol candidate network In Figure 1, the topmost line is the sequence of Jasos of the input sentence...
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Tài liệu Báo cáo khoa học: "A Phonotactic Language Model for Spoken Language Identification" pptx
... Exploiting latent semantic information in statistical language modeling, In Proc of the IEEE, 88(8):1279-1296 M W Berry, S.T Dumais and G.W O’Brien 1995 Using Linear Algebra for intelligent information ... languages Since each language has at least one document in the training corpus, we have D ≥ L d ( w) is the number of documents containing the word w Letting cw, d be the count of word w in document ... Hindi, Japanese, Korean, Mandarin, Spanish, Tamil and Vietnamese We use the training set and development set from LDC CallFriend corpus3 as the training data Each conversation is segmented into...
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Tài liệu Báo cáo khoa học: "A Localized Prediction Model for Statistical Machine Translation" ppt
... in line and line there is almost no change in performance between training on the original training data in Eq or on the modied training data in Eq 10 Line (10) Ơ Ưấ the devtest LDC set During ... results in line - are obtained by training oat weights only Here, the training is carried out by running only once over % of the training data The model including the binary features is trained ... training data to include only those training sentence pairs that contain at least one out of these phrases: the LDC training data contains about thousand sentence pairs and the MT03 training...
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