A maximum margin dynamic model with its application to brain signal analysis

... referred to as Kernel-based Hidden Markov Model (KHMM) A hidden Markov model was presented to model interactions between the states of signals and a maximum margin principle was used to learn the model ... the signal belongs to To reach this goal well, the approach employed in BCI systems have to match the critical features of brain signals So far, we not have a...

Ngày tải lên: 11/09/2015, 21:51

... PARAMETERS OF AA SOURCE The above algorithm turns the problem of how to extract a desired signal into that of how to estimate the corresponding AR parameters Then we focused the research on how to estimate ... corresponding PSD along with the atrial frequency, where the spectral content above Hz is discarded due to its low contribution The extracted one can be re...

Ngày tải lên: 21/06/2014, 22:20

... is to assess, through a kind of analysis of variance, the effects of factors marginally or jointly For instance, one can test heterogeneity of sire variances among breeds of dams after adjusting ... hierarchical (linear) mixed model for herd log-variances and take the population factor ( eg region) as fixed and herd as random within that factor An illustration of the fl...

Ngày tải lên: 14/08/2014, 20:20

... as a free parameter that is adjusted to match TvC curves We too have left g as a free parameter 3.1.2 The Excitatory and Inhibitory Exponents p and q, and the Semisaturation Constant b The parameters ... between structural masking and entropy masking [49] Entropy masking attributes elevations in thresholds to a subject’s unfamiliarity with a mask A computational model...

Ngày tải lên: 22/06/2014, 00:20

... is another popular interval- based specification language We can reason about DC axioms and perform DC proofs in a manner similar to manual DC arguments Based on the TIC-PVS verification system, a ... Sun, and A Martin A verification system for intervalbased specification languages ACM Transactions on Software Engineering and Methodology Accepted Chapter Background This cha...

Ngày tải lên: 14/09/2015, 08:23

... automatic generation of transform parameters meaning that the transform may automatically be adapted to the input signal or image CONCLUSION A new class of parametric transforms was investigated ... S Agaian, J Astola, and K Egiazarian, Binary Polynomial Transforms and Non-linear Digital Filters, Marcel Dekker, New York, NY, USA, 1995 [4] S S Agaian and A K Matevosia...

Ngày tải lên: 22/06/2014, 20:20

... procedures to construct this FI network (Figure 1), and apply this network to the study of glioblastoma multiforme (GBM) and other cancer types by expanding a human curated GBM pathway using our ... of the proteins in the hand-curated GBM pathway In this way we were able to extend the hand-curated pathway from 73 proteins and 187 interactions to 181 proteins and 768 in...

Ngày tải lên: 09/08/2014, 20:22

... based on automatic detection of quotations and inserted clauses Dependency Structure Analysis and Detection of Quotations and Inserted Clauses The outline of the proposed processes is shown in Figure ... Without boundaries of quotations and inserted clauses With boundaries of quotations and inserted clauses (automatically detected) With boun...

Ngày tải lên: 23/03/2014, 18:20

... equivalent to several machine- language instructions, and they refer to m e m o r y locations by names called variables." One point is N M P analysis method by recursive calling for case frame analysis ... obligatory prepositional phrase name if the verb is intransitive Furthermore, the control moves to the next case slot to fill i t , i f the case frame has more slots,...

Ngày tải lên: 31/03/2014, 17:20

... Mathematical simulation and analysis of cellular metabolism and regulation Bioinformatics 1999, 15:749-758 Tomita M, Hashimoto K, Takahashi K, Shimizu TS, Matsuzaki Y, Miyoshi F, Saito K, Tanida ... disposable cells never reach a mathematical steady state Thus, a model that can tolerate long-term simulation for analyzing the pathology of human diseases should not approx...

Ngày tải lên: 13/08/2014, 22:22

... coastal-zone management, integrated river basin management and/or ecosystem-based river basin management (Nakamura, 2003) Embedded in these approaches are the concepts of participatory management and adaptive ... and evaluating management strategies, is that of policy analysis 22 Chapter1 Policy analysis and rapid assessment models According to Miser and Quade (1985),...

Ngày tải lên: 06/11/2012, 10:35

Ngày tải lên: 05/03/2014, 16:20

... words for the articles These words show new information in the article, and make it easy to understand t h e content of the articles If a word in an article appears in the differentia words for its ... the story of the articles For example, the word "state" is the differentia word for dT, and is in its adjacent articles ds, dg, anddlo This means that d7 is a starting...

Ngày tải lên: 08/03/2014, 06:20

... significantly to the adjacent accuracy of classifying the C1 and C2 texts Table 1: Mean Pearson’s r coefficient, exact and adjacent accuracies for both models with the tenfold cross-validation evaluation ... etc The goal is to have as wide a coverage as possible, to achieve maximum generalisability of the formula, and also to check what sort of texts it d...

Ngày tải lên: 08/03/2014, 21:20

... forms as the training/evaluation data The evaluation metrics used in the abbreviation generation are exact-match accuracy (hereinafter accuracy), including top-1 accuracy, top-2 accuracy, and top-3 ... CRF model (see Figure 2), which is a special case of the DPLVM, with only one latent variable assigned for each label The DPLVM uses latent variables to capture additional informa...

Ngày tải lên: 17/03/2014, 01:20