nonlinear filters based on fuzzy models
LECTURE SLIDES ON NONLINEAR PROGRAMMING BASED ON LECTURES GIVEN AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY CAMBRIDGE, MASS DIMITRI P. BERTSEKAS
... 6.252 NONLINEAR PROGRAMMING LECTURE 1: INTRODUCTION LECTURE OUTLINE • Nonlinear Programming • Application Contexts • Characterization Issue • Computation Issue • Duality • Organization NONLINEAR ... variation along all feasible directions • Equality constraints − Zero 1st order variation along all directions on the constraint surface − Lagrange multiplier theory • Sensitivity COMPUTATION PROBLEM ... duality results 6.252 NONLINEAR PROGRAMMING LECTURE UNCONSTRAINED OPTIMIZATION OPTIMALITY CONDITIONS LECTURE OUTLINE • Unconstrained Optimization • Local Minima • Necessary Conditions for Local Minima...
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Báo cáo " A program anomaly intrusion detection scheme based on fuzzy inference " potx
... follows: Section II gives a brief introduction to fuzzy logic, fuzzy sets and fuzzy rules Section III describes the proposed fuzzy -based scheme for program anomaly intrusion detection using system ... proposed fuzzy -based detection scheme is based on the two-layer detection scheme [5] and the normal database detection scheme [4] Instead of using crisp conditions, or fixed thresholds, fuzzy sets ... more on fuzzy logic, interested readers are referred to [9],[10] The proposed fuzzy -based anomaly detection scheme program 3.1 The proposed fuzzy -based detection scheme Fig shows the proposed fuzzy- based...
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Báo cáo y học: "Norepinephrine weaning in septic shock patients by closed loop control based on fuzzy logic" docx
... discretion or under closed-loop control based on fuzzy logic The method of randomization was a oneto-one allocation The target MAP was 65 to 75 mmHg (depending on the underlying condition of the ... empirically because conventional quantitative models cannot cope with the complexity of the biological systems involved Closed-loop control based on fuzzy logic permits the use of conventional symbolic ... hemodynamic control by means of a supervisory -fuzzy rule -based adaptive control system: validation on a model IEEE Trans Biomed Eng 1995, 42:371-385 Martin JF: Fuzzy control in anesthesia J Clin Monit...
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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 ... successful response on treatment k is obtained, additional one ball of type k is CHAPTER PRELIMINARIES 17 added; if it is a failure, proportional balls of the other K − types are added based on the relative...
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Tìm hiểu về bộ lọc thông dải dịch pha dựa trên lưới dẫn sóng tinh thể quang tử “bandpass filters based on phase shifted photonic crystal waveguide gratings
... 4 of 21 View on SlideShare Like this ? Why not share! Share Email [Slide] Bài tập lớn Thông tin Quang [Slide] Bài tập lớn Thông tin Quang...
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Tài liệu Báo cáo khoa học: "A Pronoun Anaphora Resolution System based on Factorial Hidden Markov Models" docx
... a few considerations made us reconsider First, exceptions are found in the corpus Personal pronouns such as she or he are used to refer to country, regions, states or organizations Second, existing ... 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 ... solved the problem with add-one smoothing and deleted interpolation in training models besides the transformation in the generation order of the observation model Conclusion and Future Work This...
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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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Báo cáo khoa học: "Japanese Dependency Structure Analysis Based on Maximum Entropy Models" doc
... 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 ... 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 ... relationship at index t in the test corpus as: P(f]ht) = P ( f l Information derivable from the test corpus related to relationship t) The computation of P ( f ] h ) in M.E is dependent on a set...
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Báo cáo khoa học: "Unsupervised Topic Identification by Integrating Linguistic and Visual Information Based on Hidden Markov Models" potx
... finding duration below a certain amplitude level which lasts more than one second Topic Identification based on HMMs We employ HMMs for topic identification, where a hidden state corresponds to a topic ... of long japanese sentences based on the detection of conjunctive structures Computational Linguistics, 20(4) Regina Barzilay and Lillian Lee 2004 Catching the drift: Probabilistic content models, ... Kurohashi 2004 Automatic construction of nominal case frames and its application to indirect anaphora resolution In Proceedings of the 20th International Conference on Computational Linguistics, number...
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Reseach on building models of community - based tourism (the case of Giang Mo Village, Cao Phong district, Hoa Binh province
... Cao Phong district was established with 13 communes and town: Nam Phong, Tan Phong, Dong Phong, Xuan Phong, Thu Phong, Bac Phong, Binh Thanh, Thung Nai, and the town of Cao Phong 2.3.1.3 Economic ... Son district Cao Phong district’s territory can be divided into three regions: the mountains (Yen Thuong and Yen Lap communes), the middle (including communes: Dung Phong, Nam Phong, Dong Phong, ... tourism and conservation achievements that” 1.2 Conditions and principles of community tourism development 1.2.1 Conditions of community - based tourism development To develop community - based tourism,...
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Báo cáo hóa học: " Retina identification based on the pattern of blood vessels using fuzzy logic" doc
... Amiri, Rotation invariant retina identification based on the sketch of vessels using angular partitioning, in Proceedings International Multiconference on Computer Science and Information Technology ... 99.75 Conclusion and future works We have proposed an identification system based on retina image in thisarticle The suggested system uses angular and radial partitioning for feature extraction After ... Shih, CM Hsieh, Personal identification technique based on human Iris recognition with wavelet transform, in Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing...
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Báo cáo hóa học: "Research Article The Solvability of a Class of General Nonlinear Implicit Variational Inequalities Based on Perturbed Three-Step Iterative Processes with Errors" potx
... then Definition 2.1 reduces to the usual concepts of strong monotonicity, relaxed monotonicity, and Lipschitz continuity It is known that a maximal monotone operator need not be H-monotone for some ... to be maximal monotone if W is monotone and I ρW X a3 W is said to be H-monotone if W is monotone and H ρW X 2.6 X for any ρ > 0; X for any ρ > 0; a4 b is called strongly monotone with respect ... nonlinear implicit variational inequalities Several existence and uniqueness results of solutions for the general nonlinear implicit variational inequalities involving H-monotone, strongly monotone,...
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Báo cáo hóa học: " Research Article Multimodality Inferring of Human Cognitive States Based on Integration of Neuro-Fuzzy Network and Information Fusion Techniques" pot
... fatigue estimation In line with this conclusion, a method based on neuro -fuzzy network and information fusion techniques for inferring human mental states with a particular attention to the driver ... measurement Fuzzy fusion based on OWA 2.6 y1 TSK4 (ECG) neuro -fuzzy network TSK5 (EM) neuro -fuzzy network y5 TSK3 (EEG) neuro -fuzzy network y4 TSK2 (DH) neuro -fuzzy network y3 TSK1 (SQ) neuro -fuzzy ... “An on- line self-constructing neural fuzzy inference network and its applications,” IEEE Transactions on Fuzzy Systems, vol 6, no 1, pp 12–32, 1998 [28] G Beliakov, “Methods of construction of...
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Báo cáo hóa học: " FPGA Implementation of an MUD Based on Cascade Filters for a WCDMA System" doc
... detection stage Local control PEFIR #TMUX detection stage PEFIR #NMUX detection stage PELMS #(N2 − TMUX + 1) · · · detection stage Local control ··· Local control PEFIR #1 detection stage Local control ... implementation and digital signal processing for the communications and measurement problems such as nonlinear equalization, multiuser detection, channel estimation, and signal reconstruction He is ... specifications satisfying these constraints To reach the maximum number of users (K) for two family devices of Xilinx, a program based on nonlinear integer-programming model was developed This nonlinear...
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Báo cáo hóa học: " Research Article Robust In-Car Speech Recognition Based on Nonlinear Multiple Regressions" pot
... stationary noise (e.g., air conditioner on) , but has some problems in the nonstationary noise (e.g., CD player on) CONCLUSIONS In this paper, we have proposed a nonlinear multiple-regression -based ... regression with (2); nonlinear regression: recognition of the speech enhanced using the nonlinear regression with (4) Note that the acoustic models, used for the “SS,” “LSA,” and the regression method, ... evaluations are outlined in Section In Section 5, we present the environmental adaptation and model compensation algorithms Then the performance evaluation on the adaptive regression -based speech...
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Báo cáo lâm nghiệp:"Optimising the management of Scots pine (Pinus sylvestris L.) stands in Spain based on individual-tree models" potx
... costs data, and the smoothed price and cost models based on the data points Figure Simulation and optimisation components of a management schedule with one pre-commercial thinning (dashed line), ... year depending on site index as follows: t = 35 – 0.677 ´ SI on data provided by the Forest Technology Centre of Catalonia The tending year function was estimated based on a study by Montero et al ... random solution, and analysing the variation among solutions The standard deviation of soil expectation value was 7223 ptas ha–1, which is 0.49% of the mean The standard error of mean was only 0.049%...
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Báo cáo y học: " Formation of translational risk score based on correlation coefficients as an alternative to Cox regression models for predicting outcome in patients with NSCLC" doc
... prediction of prognosis will rely on a combination of numerous clinical data concerning the individual patient, particularly information relating to biomarkers However, translational integration of ... months, those with unambiguous prognosis who survived for more than 12 months but less than 60 months, and those who survived 60 months or longer Log-rank tests confirmed significant effects on ... constellation without considering additional interfering and protective influences [26,30] As a consequence, the expression of biomarkers and clinical information requires integration into comprehensive...
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accurate analog synthesis based on circuit matrix models
... following classes: • Numerical simulation based • Partial simulation techniques • Numerical model based Numerical simulation based: Simulation based methods rely on a numerical simulator, usually ... produced the second class of synthesis methods which are based on optimization Optimization based synthesis: These methods use robust optimization algorithms to develop parametric optimization tools ... solution and thus is needed at each iteration of the flow Optimiza6 tion based synthesis methods can be classified based on the class of evaluators they use Design evaluators may belong to one of...
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Reseach on building models of community - based tourism (the case of Giang Mo Village, Cao Phong district, Hoa Binh province
... – based tourism were gradually formed Through out many models, the concepts, aims, criterions and conditions for growth community – based tourism were provided 1.1.2 Opinions of community - based ... for developing community – based tourism” conference in Indonesia and Philippines At the conference, many reports are given different opinions, concepts, modes, conditions and how to build as well ... formation of community - based tourism 1.1.1 History of the formation of community - based tourism Community is relationship between personal, which is decided by the similar in living conditions...
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