classification based on retention mode
Báo cáo khoa học: "Word classification based on combined measures of distributional and semantic similarity" docx
... len(d, h) T is directly proportional to the length between the least common hypernym and the root, which captures the intuition that a given length between two concrete concepts signifies greater similarity ... function is dependent on the free parameter fi (/3>1), which modifies T in such a way that only those classes d, that are semantically closest to c, contribute to the final score for c The classification ... biggest S(c) Test data and evaluation methods The proposed method was tested on the distributional data on nouns obtained from two corpora: the British National Corpus (BNC) and the Associated...
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facial expression classification based on
... female models The result of our experience sees below: Table Facial Expression Classification Precision Classification Methods SNN1 SNN2 SNN3 SNN4 Average MANN Precision of classification 81% ... Block -based 2D-PCA Feature vector V3 Diagonal -based DiaPCA Classification Decision Feature vector V1 Row -based 2D-PCA Image Feature vector V4 Fig Our Proposal Approach for Image Classification Background ... projected to presentation spaces by PCA (column -based, row -based, diagonal -based, and block -based) Each of above presentation spaces extracts to the feature vectors Feature vector Block -based Fig 10 Facial...
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facial expression classification based on multi artificial neural network
... Facial Expression Based on Wavelet Transform, the 2nd International Congress on Image and Signal Processing (CISP'09) (2009) Lyons, M.J, Budynek, J., Akamatsu, S.: Automatic Classification of Single ... Markov models for automatic annotation and content -based retrieval of images and video, Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information ... extraction system to increase the classification precision Conclusion and future work In this paper, we explain our proposal model Multi Artificial Neural Network (MANN) with parameters (m, L) This model...
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Báo cáo hóa học: " Research Article Extraction of Desired Signal Based on AR Model with Its Application to Atrial Activity " doc
... the signal Consequently, algorithms based on periodic structure [13, 16, 17, 19] will fail Moreover, the AA wave is not stationary, so it is difficult for a constrained independent component analysis ... smooth the transitions between different intervals, we employed cubic spline interpolation Furthermore, clinical experience shows that V1 lead contains the largest AA contribution among the 12-lead ... spectral concentration values in the band of peak indicate high quality in AA estimation SC is defined as × 100%, Figure 4: (a) The extracted AA signal from patient one; (b) The corresponding PSD along...
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Báo cáo hóa học: " Research Article New Approaches for Channel Prediction Based on Sinusoidal Modeling" pdf
... sinusoidal modelingbased channel prediction methods depends heavily on the stationarity properties of model parameters in the observation window and the prediction horizon In this section, the stationarity ... prediction error is normalized by the mean power of y, instead of h as given in (61) 6.2 Model selection based on SVD In this study, an ad hoc singular-value-decomposition(SVD-) based model selection ... the model selection based on SVD for urban and suburban environments, respectively; (vii) other settings are the same as in Section 6.3 10 2 ANMSE 25 35 LMMSE, known ω Conditional LMMSE Unconditional...
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Asymptotics of adaptive designs based on URN models
... stationary increments The time-to-response is assumed to follow a general distribution which can depend on both the treatment allocation and the response observed The central limit theorem on Yn ... polychotomous responses, continuous outcomes are also very common, such as blood pressure Rosenberger (1993) developed a biased coin randomization scheme for continuous outcomes based on a linear rank ... Therefore, the conditional expectation of the adding rule E(Dn |Fn−1 ) depends on the past outcomes However, the outcomes are random and they may not converge and the conditional generating matrices...
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LAKE EUTROPHICATION MODEL BASED ON THE IMPACT OF THE ZOOPLANKTON COMMUNITY ON PHYTOPLANKTON SUCCESSION
... [mg m -3 ] One example that shows the Water effectiveness of such lake model for the D:non-predatory Death P:Predation E&D Pikeperch E:Excretion R:Resuspens ion prediction of the long-term effect ... El:Elution S:Sedimentation M:Mineralization U:Uptake biomanipulation is the application for the P Keszthely Basin, Lake Balaton (Hungary) ZooAlgae Bream Figures and shows the model structure plankton ... ecological model is one of the most powerful tools to predict the long-term effects of biomanipulation Studies have tried to predict the effects of biomanipulation on the basis of lake ecological model...
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Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply
... for the two-stage optimal operation OPTIMAL OPERATION MODEL OF MIXED-PUMP STATIONS WITH OPERATION -MODE ADAPTABILITY The First Optimization Model with Operation -mode Adaptability The outlet flow ... the First and Second Optimization CONCLUSION The purpose of optimal operation for water distribution system is to reduce the energy consumption as much as possible in condition of the flow and ... kth monitoring point The Second Optimization Model of Mixed-pump Stations The best outlet flow and pressure of each pump station are obtained after the first optimization, and will be considered...
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06 ON TAYLOR MODEL BASED INTEGRATION OF ODES
... enclosure condition (5.7) is essential in verified integration with preconditioned Taylor models (see discussion below) The factorization into a left and a right Taylor model is not unique Two preconditioned ... propagation will be the subject of future research Preconditioned Quadratic Example We now demonstrate QR preconditioned Taylor model integration for the quadratic model problem of Section 4.1, ... contained in the composition of the left and right Taylor models For continuing the integration, we want to drop the right Taylor model On one hand, this is only feasible if the left Taylor model...
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10 on taylor model based integration of ODEs neuer 2006
... Taylor Model Method Shrink Wrapping Integration with Preconditioned Taylor Models Integration with Preconditioned Taylor Models Preconditioned integration: flow at tj : Uj = Ul,j ◦ Ur ,j = (pl,j ... Integration of Linear ODEs Quadratic Model Problem Naive Taylor Model Method Shrink Wrapping Integration with Preconditioned Taylor Models Naive Taylor Model Method: Second Integration Step Find ... Quadratic Model Problem Naive Taylor Model Method Shrink Wrapping Integration with Preconditioned Taylor Models Shrink Wrapping U V TMW 2006, Boca Raton M Neher (white) vs Usw Vsw On Taylor Model Based...
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Tài liệu Gait Pattern Classification of Healthy Elderly Men Based on Biomechanical Data ppt
... groups Only the El family displayed a higher absorption of the AlF (-.107 -+ 109W/kg) due to an adduction ankle moment The AlF power generation can be considered as a reaction to the knee abduction ... 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 These ... at least one complete gait cycle of the right lower limb A third camera was placed in front of the subject and aligned along the axis of progression Reflective markers were located on the subject...
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Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt
... 4773 Modeling of tRNA-assisted mechanism on ArgRS M Konno et al configuration for the aminoacylation reaction without a conformational rearrangement, but should be in a much more preferable configuration ... tRNAArgCCU to the N-terminal domain contributes to the activation effect of tRNA on tRNAassisted Arg-AMP formation reaction or the aminoacylation reaction, we constructed P horikoshii ArgRS (residues ... also containing the ATP analog adenosine-5¢-(b,c-imido)triphosphate (ANP); we found one reasonable mechanism, based on newly obtained structural information about the position of ATP bound on ArgRS...
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Tài liệu Báo cáo khoa học: "A Pronoun Anaphora Resolution System based on Factorial Hidden Markov Models" docx
... interpolation in training models besides the transformation in the generation order of the observation model Conclusion and Future Work This paper has presented a pronoun anaphora resolution system based ... this novel FHMM -based pronoun resolution system Model Description This work is based on a graphical model framework called Factorial Hidden Markov Models (FHMMs) Unlike the more commonly known Hidden ... joint model of coreference resolution and parsing Observation Model The observation model that generates an observed state is defined as Equation To expand that equation in detail, the observation...
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Tài liệu Báo cáo khoa học: "Improved Smoothing for N-gram Language Models Based on Ordinary Counts" doc
... to produce a normalized conditional probability distribution Additional constraints on the previous For all previous smoothing methods other than KN, we refer the reader only to the excellent comparative ... the best approach when language models based on ordinary counts are desired Evaluation and Conclusions We trained and measured the perplexity of 4gram language models using English data from the ... interpolation parameters to the same double duty that other models force the discount parameters to Jelinek-Mercer smoothing is an exception to this generalization, but since it has only interpolation...
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The Breast Cancer Epidemic: Modeling and Forecasts Based on Abortion and Other Risk Factors potx
... increases protection Breastfeeding gives additional protection Hormonal contraceptives are conducive to breast cancer Hormone replacement therapy (HRT) is also conducive to breast cancer Modeling for ... Breastfeeding is strongly linked to fertility Likewise lower fertility is associated with more use of hormonal contraceptives Abortion can lead to prescription of hormonal contraceptives, and ... Carroll, M.A., is Director of Research, Pension and Population Research Institute (PAPRI), 35 Canonbury Road, London N1 2DG, UK Contact: papriresearch@btconnect.com Acknowledgements: Particular thanks...
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How to Live Rules for Healthful Living Based on Modern Science docx
... POISONS Section I Constipation If the human body be likened to a steam-engine, its wastes correspond to the ashes [Sidenote: Retention of Body Wastes] The injury which comes from the retention ... [Illustration: Dr Lewellys F Barker] [Illustration: Dr John F Anderson] [Illustration: Dr Hermann M Biggs] [Illustration: Dr Alexander Graham Bell] [Illustration: Dr William G Anderson] [Illustration: ... be induced by monotonous sound, or lack of sound, or the monotonous holding of the attention Keeping awake is due to continued change and interruption or arrest of the attention Exercise taken...
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Báo cáo khoa học: "a Chat-oriented Dialogue System based on the Vector Space Model" ppt
... construction phase Conclusions and Future Work In this paper, we have presented IRIS (Informal Response Interactive System), a chat-oriented dialogue system that is based on the vector space model ... pp 3-13 Salton G, Wong A, Yang C (1975) A vector space model for automatic indexing Communications of the ACM 18(11):613-620 Salton G, McGill M (1983) Introduction to modern information retrieval ... the 5th Conference on Applied NLP, pp 25-32 Xue X, Jeon J, Croft W (2008) Retrieval models for question and answer archives In Proc of the 31st Annual International ACM SIGIR Conference on R&D...
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Báo cáo khoa học: "Automatic Acquisition of Language Model based on Head-Dependent Relation between Words" pdf
... model with very slight increase in entropy Conclusions In this paper, we presented a language model based on a kind of simple dependency grammar The grammar consists of head-dependent relations ... prevent multiple constructions of the same complete-sequence by the above combinational restriction Figure 4: Abstract representation o f / ) Figure shows an abstract representation of a / ) of ... experimented with three language models, tri-gram model (TRI), bi-gram model (BI), and the proposed model (DEP) on a raw corpus extracted from KAIST corpus The raw corpus consists of 1,589 sentences...
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Báo cáo khoa học: "A Generalized Vector Space Model for Text Retrieval Based on Semantic Relatedness" pot
... information-theoretic definition of similarity In Proc of the 15th International Conference on Machine Learning, pages 296–304 S.K.M Wong, W Ziarko, V.V Raghavan, and P.C.N Wong 1987 On modeling ... to the model stronger edge types The intuition behind the assumption of edges’ weighting is the fact that some edges provide stronger semantic connections than others In the next subsection we ... S.j.1 Hypernym S.j.5 Antonym Hyponym Network Expansion Example Initial Phase Hypernym Synonym Hyponym S.i.1 S.i.2.2 Hyponym e1 e2 e3 S.j.1 ti Domain S.j.1 S.i.2 Meronym S.i.2 Net 2.0 Then,...
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Báo cáo khoa học: "Japanese Dependency Structure Analysis Based on Maximum Entropy Models" doc
... parser based on maximum entropy models Conference on Empirical Methods in Natural Language Processing Eric Sven Ristad 1998 Maximum entropy modeling toolkit, release 1.6 beta http ://www.mnemonic.com/software/memt ... problem than others This is our future work Conclusion This paper described a Japanese dependency structure analysis based on the maximum entropy model Our model is created by learning the weights ... combinations of the basic features We selected the combined features based on our intuition In our future work, we believe some methods for automatic feature selection should be studied One of...
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