snack food classification for eating quality evaluation based on linear statistica
Báo cáo hóa học: " No-reference image quality metric based on image classification" doc
... metric based on image classification showed consistently good performance for different impairment types For the JPEG and JPEG2000 databases, the performance of the proposed NR metric based on image ... Journal on Advances in Signal Processing 2011, 2011:65 http://asp.eurasipjournals.com/content/2011/1/65 Pearson correlation coefficients were used for performance evaluation [25] These correlation ... Clearly, the linear combination of the proposed blocking and blur metrics showed the best performance Next, we computed the NR image quality metric based on image classification There was one parameter...
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Tài liệu Gait Pattern Classification of Healthy Elderly Men Based on Biomechanical Data ppt
... leg on the force plate before coming to a full stop 5m farther on A few practice trials were permitted before the gait data were collected The subject performed at least successful trials for ... were required for progression and control in the forward direction Generally, the AlF, K2F, and H2F frontal peak powers reflect the energy generated between the 10% and 25% mark on the gait cycle ... peak power controls the lower limb’s forward projection in preparation for the following heel-strike A higher knee generation at push-off (K3S) and a decrease in the knee absorption (K4S) has...
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Báo cáo khoa học: "A Framework for Figurative Language Detection Based on Sense Differentiation" pptx
... algorithm deals with only one context It is based on comparing two context sets: one is related to the expression and the other is semantically related to the given context The second algorithm groups ... for the expression Given a context with a target expression, the related context set can be constructed as follows: For every expression, the typical context set consists of the first 10 articles ... and Ruqaiya Hasan 1976 Cohesion in English Longman, London Graham Katz and Eugenie Giesbrecht 2006 Automatic identification of non-compositional multiword expressions using latent semantic analysis...
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Báo cáo khoa học: "An Alignment Method for Noisy Parallel Corpora based on Image Processing Techniques" doc
... neighboring words One-to.one constraint: Each source word token connect to at most one target word token Non-crossing constraint: The connection target of a sentence does not come before that of its ... dotplot before convolution; and (b) after convolution 2.3 Convolution and local edge detection Convolution is the method of choice for enhancing and detecting the edges in an image For noise or incomplete ... of connection dot O (end,)~,) is denser than that of a non-connection say (end, °° i * i o" i ° * o i %.0 O 10o 200 3O0 4O0 500 600 700 English Figure Convolution (a) LTP dotplot before convolution;...
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Báo cáo khoa học: "User Requirements Analysis for Meeting Information Retrieval Based on Query Elicitation" pdf
... implications of these findings for the design of meeting retrieval systems Section concludes the paper and outlines some directions for future work Argumentative Information in Meeting Information ... presentations, talks; projects; tasks, responsibilities; topics” Unfortunately, the study does not provide precise information on the relative proportions of queries for the classification proposed, ... also touch on deliberative information, as long as it is present, for instance, in the meeting minutes In contrast, derived-data browsers aim to account for the argumentative information which...
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conditional random field for tracking user behavior based on
... simple one It is a SCRF model with three nodes, one for class R, one for class C and one for class I It works on segmental features where segments correspond to sequences where the user visits one ... Conditional Random Fields (CRF) has been shown to overcome traditional Markovian models in a series of information retrieval tasks such as information extraction, named entity recognition… ... based on conditional random fields for signal classification and segmentation In order to process signals such as eye movement, speech or handwriting, we investigated the use of segmental conditional...
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Báo cáo toán học: " Parameter estimation for SAR micromotion target based on sparse signal representation" pot
... new method for parameter estimation of multicomponent LFM signal based on sparse signal representation, in Proceedings of IEEE International Conference on Information and Automation, Zhangjiajie, ... variational approximation framework for Bayesian computation Numerical simulations demonstrate the proposed sparsity-inducing reconstruction method achieves higher resolution and better performance with ... application in reality In effect, unlike uniformly moving targets, RCM correction is very difficult for micromotion ones due to their sinusoidal range history [7] Matched filter is commonly used for motion...
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báo cáo hóa học: " Cross-layer design for radio resource allocation based on priority scheduling in OFDMA wireless access network" docx
... the radio resource for each connection according to the priority of each connection and the channel condition of the MS Also, one MS may establish more than one connection for different services ... channel condition Thus, for uplink transmission, the BS allocates the radio resource via each mobile station basis, and the resource allocation for connections within the same MS is the responsibility ... illustrated and discussed in Section Finally, the conclusions are provided in the last section MAP overhead of WiMax access Each WiMax connection obtains a connection identification (CID) from the BS when...
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Báo cáo hóa học: " Research Article Auditory Sparse Representation for Robust Speaker Recognition Based on Tensor Structure" potx
... the second term F relaxes the orthogonal constraint of traditional PCA, the third term is the sparse constraint, α > is a balancing parameter between reconstruction and orthogonality, β ≥ controls ... in principal component subspace for identification The noise component will be removed as the useless information in minor components subspace From Section 4.1, we know the performance of ANTCC ... Journal on Audio, Speech, and Music Processing value decomposition for tensor decomposition, which is a multilinear generalization of the matrix SVD Vasilescu and Terzopoulos [20] introduced a nonlinear,...
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Báo cáo hóa học: "Research Article A Novel Distributed Privacy Paradigm for Visual Sensor Networks Based on Sharing Dynamical Systems" pptx
... solution for distributed VSNs 2.1.2 Assumptions We now impose the following assumptions on the attacker 2.1 Problem formulation Suppose a collection of N sensor nodes equipped with image acquisition ... − δ Random distribution TANGRAM is based on a positive continuous distribution In our simulations, we use the lognormal distribution, since the mean and variance can be controlled independently.12 ... unit at the base station} (2) for k = to N − (3) xk+1 ⇐ fk xk , uk (4) end for Algorithm 2: Decryption at base station(s) for VSN dynamical system is moved to a new state Controls are applied successively...
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báo cáo khoa học: " Prediction of transcriptional regulatory elements for plant hormone responses based on microarray data" docx
... the near future Evaluation of prediction The prepared RARf tables for various hormone responses enable cis-element predictions of hormoneresponsive promoters Our prediction based on the RARf tables ... experimental) conditions for preparation of RARf tables and reported promoter analyses Another possible reason is related to sensitivity of detection of transcriptional responses For example, -669 ... Position from major TSS data from ppdb 21 h-treatment 3See Table for experimental conditions 4Source of functional analysis *RARf for ABA response is 3.7 Lack of the corresponding functional data...
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Báo cáo y học: "An environmental signature for 323 microbial genomes based on codon adaptation indices" doc
... shown based on either amino acid composition [20,21] or by codon usage [7] - we obtained an environmental signature based on differences in codon weights between evolutionary more dominant codons ... on) For this reason, the correlation between these two The above comparison of microarray data with tCAI values demonstrates that even for organisms that are evolutionarily far from E coli (for ... selective pressure for optimization of the genome for quick replication on demand For example, the Vibrio (a Gram-negative, nonspore-former) and Bacillus (a Gram-positive spore-former) cluster close...
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Prognostics for tool condition monitoring based on long term and short term prognostic approaches 2
... for prognosis in TCM However, only conventional HMM was used in his study This conventional HMM has its structural limitation, which is the exponential distribution function is not suitable for ... duration variance Transformation matrix for extended mean vector variance for new target Transformation matrix for extended mean vector of new X Xf Xo yi yi {i}Ni=1 Observation series for b* ... sensor technology, tool condition monitoring systems based on suitable intelligent sensors can be developed, such as those for cutting force or torque monitoring, vibration monitoring, spindle/drive...
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Error analysis for incompressible viscous flow based on a sequential regularization formulation
... Poisson equation for pressure, and thus to impose an artificial boundary condition since there is no boundary condition for p in the Navier-Stokes equations As we mentioned before, reformulation ... combination of integration of parts, H¨lder’s inequality and Sobolev inequality (see for instance o [37]) Lemma 2.1 Assume Ω ∈ Rn , then the trilinear form b is defined as bounded linear functional on ... except the nonlinear term Consider the nonlinear term u t (· − t) · u t Since u t converge to ¯ u strongly in L2 (Q), we conclude that B(u t (· − u weakly and u t converge to ¯ t), u t ) converge...
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Automatic chromosome classification and chromosome abnormalities identification based on dynamic time warping
... Chromosome sections comparison 84 6.4.4 Recombination point identification 88 6.5 Performances and results 89 6.6 Conclusions 95 CHAPTER CONCLUSION ... reference section along the reference chromosome i, for each comparison direction d dˆi Best comparison direction nˆi Best abscissa of the beginning of the reference section along the reference ... their different elongations A section of a chromosome can be more contracted or on the contrary more elongated than the rest of the same chromosome As a consequence, the comparison of chromosome...
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Designing product character design evaluation based on product properties
... Classification of related keywords- Knowledge Classification of related keywords- Mediation Sample workshop of evaluation based on general knowledge of evaluation Sample workshop of evaluation based on ... definition Classification of related keywords- Function Classification of related keywords- Aesthetics Classification of related keywords- Significance Classification of related keywords- Sexuality Classification ... human personality which will give a prediction to the consumer’s action (the execution and adoption within a context) This is highlighted in Figure 2.3 Action Behavior Personality Consumer Figure...
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Geometry dependent torque optimization for small spindle motors based on reduced basis finite element formulation
... 2.4 APPLICATION OF AFFINE TRANSFORMATION ON STATIC MESH 24 2.5 TRANSFORMATION OF WEIGHT FUNCTIONS 36 COMPUTATIONAL ASPECTS 39 3.1 FINITE ELEMENT DISCRETIZATION ... TWO-DIMENSIONAL NUMERICAL INTEGRATION 51 3.4 LINEAR SYSTEM SOLUTION BY THE NEWTON-RAPHSON METHOD 57 3.5 TORQUE COMPUTATION 62 ii 3.6 REDUCED-BASIS FORMULATION ... done “off-line” and stored for future recall Geometry transformation over a limited region removes the requirement for re-meshing in order to approximate a solution, and the desired evaluation...
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