experiments with pattern classification and vector quantization
Báo cáo hóa học: " Research Article A New Multistage Lattice Vector Quantization with Adaptive Subband Thresholding for Image Compression" potx
Ngày tải lên :
22/06/2014, 19:20
... quantized vectors record Quantization error vectors = (scaled vectors-quantized vectors) x significant vectors scale (M = 1) or input vectors scale Input vector = quantization errors vectors Yes ... significant vectors and produces a scale factor (α1 ), the quantized vectors (QV1 ) or codewords, and the quantization error vectors (QE1 ), and so forth Then the quantization error vectors (QE1 ... Z n , VECTOR QUANTIZATION Vector quantizers (VQ) maps a cluster of vectors to a single vector or codeword A collection of codewords is called a codebook Let X be an input source vector with ncomponents...
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Báo cáo hóa học: " Vector Quantization of Harmonic Magnitudes in Speech Coding Applications—A Survey and New Technique" pot
Ngày tải lên :
23/06/2014, 01:20
... is available, with Nt the size of the training set Each vector xk within the set has a pitch period Tk associated with it, which determines the dimension of the vector The Nc codevectors divide ... Kleijn and K K Paliwal, Speech Coding and Synthesis, Elsevier Science Publishers, Amsterdam, The Netherlands, 1995 [3] A Gersho and R M Gray, Vector Quantization and Signal Compression, Kluwer Academic, ... [12] M Nishiguchi and J Matsumoto, “Harmonic and noise coding of LPC residuals with classified vector quantization, ” in Proc IEEE International Conference on Acoustics, Speech, and Signal Processing,...
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Báo cáo toán học: "Submanifolds with Parallel Mean Curvature Vector Fields and Equal Wirtinger Angles in Sasakian Space Forms" potx
Ngày tải lên :
06/08/2014, 05:20
... By (2.3) and (2.5), by differentiating ϕ along a tangent vector field X ∈ T M and comparing the tangent and normal components, we have (cf [19]) Submanifolds with Parallel Mean Curvature Vector Fields ... K¨hler surface, and using the Bochner-type a technique, Salavessa and Valli [17] studied the same question and generalized Wolfson’s theorem [18] to higher dimensions (i.e n ≥ with equal K¨hler ... angles and parallel mean curvature vector fields, immersed into a Sasakian space form, and obtain the following: Theorem 1.1 Let (N, ξ, η, ϕ, g) be a (4n + 1)-dimensional Sasakian space form with...
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Báo cáo y học: "onstruction of an Yucatec Maya soil classification and comparison with the WRB framework" pps
Ngày tải lên :
10/08/2014, 09:20
... suggested by Barrera and Zinck [26] and Barrera and Toledo [1] to understand the Yucatec Maya ethnopedology The kosmos domain, which refers to the beliefs and symbolism associated with the indigenous ... Miocene-Pliocene and Holocene Page of 11 limestones and includes, as main regional units, a coastal plain, a karstic plain, inland basins with hills (extended karst), and hillands crossed by valleys ... water influence and drainage conditions, color contrast between topsoil and subsoil, and the occurrence of sandy texture (1) Soils with limited rooting space because of rockiness and/ or stoniness...
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Báo cáo y học: "Patients with allergic rhinitis and allergic asthma share the same pattern of eosinophil and neutrophil degranulation after allergen challenge" pdf
Ngày tải lên :
13/08/2014, 13:22
... tests were performed with nine standard aeroallergen extracts (birch, timothy, mugwort, cat dander, dog dander, horse dander, Dermatophagoides pteronyssinus, Cladosporium herbarum and Alternaria using ... University and informed consent was obtained from each subject Radioimmunoassays (RIA) of ECP, EPO and MPO and RadioAllergoSorbent Test (RAST) The released amounts of ECP and MPO from the eosinophils and ... eosinophils spontaneously and after C3b-stimulation (at and 20 min) in allergic rhinitis, allergic asthma and the control group during pollen season and after nasal and bronchial challenge Spontaneous...
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Báo cáo sinh học: "Second chromosome polymorphism of Drosophila buzzatii in a natural population is not associated with gametic selection and does not affect mating pattern" potx
Ngày tải lên :
14/08/2014, 20:20
... Three chromosome arrangements were identified: st (standard), 2j and 2jz Observed mating frequencies were compared with those expected by random mating by means of x tests Goodness of fit to ... as population density (Turner and Anderson, 1983) and the species considered (Markov, 1982) In the present work, flies were collected mid-autumn, when their density and activity were low Multiple ... are favoured during one selective episode and selected against in another, a pattern called endocyclic selection Moreover, they suggested that this pattern might be involved in the maintenance...
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Classification of textures in satellite image with gabor filters and a multi layer perceptron with back propagation algorithm obtaining high accuracy
Ngày tải lên :
09/09/2015, 10:06
... performed four experiments with Figure (a), named A, B, C and D Experiments A and B were performed with 15 filters, while experiments C and D with 25 filters Experiments A and C were conducted with filters ... experiments B1 and B2 with 18 and 23 and experiments C1, D1 and C2, D2 respectively with 28 and 32 neurons in the hidden layer It were performed two experiments with Figure 11 (a), named E and F Experiment ... the two experiments was repeated twice, called respectively E1, E2 and F1, F2 Experiments E1 and E2 were performed respectively with 20 to 25 neurons in the hidden layer and experiments F1 and F2...
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Creating Cool Web Sites with HTML, XHTML, and CSS
Ngày tải lên :
27/08/2012, 09:03
... Web Sites with HTML, XHTML, and CSS Dave Taylor Creating Cool Web Sites with HTML, XHTML, and CSS Creating Cool Web Sites with HTML, XHTML, and CSS Dave Taylor Creating Cool Web Sites with HTML, ... Publishing logo and related trade dress are trademarks or registered trademarks of John Wiley & Sons, Inc and/ or its affiliates, in the United States and other countries, and may not be used without ... Web Sites with HTML, XHTML, and CSS is an introduction to HTML, XHTML, and Cascading Style Sheets HTML is the HyperText Markup Language, and it’s the language that enables you to create and publish...
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Báo cáo y học: "Special considerations in the treatment of patients with bipolar disorder and medical co-morbidities"
Ngày tải lên :
25/10/2012, 10:51
... associated with risperidone, quetiapine and ziprasidone, and more frequently with clozapine and olanzapine [26,27] http://www.general-hospital-psychiatry.com/content/3/1/7 Of note, those with baseline ... 50% in patients with CHF [41] Women with obesity and polycystic ovaries or hyperandrogenism treated with valproate have also been shown to have elevations in serum triglycerides and low HDL to ... patients with cancer and has been found to have an antiemetic effect [82], as well as reducing pain scores and opioid requirements in patients with uncontrolled cancer pain associated with cognitive...
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Báo cáo y học: "Characterization of erythrovirus B19 genomes isolated in liver tissues from patients with fulminant hepatitis and biliary atresia who underwent liver transplantation"
Ngày tải lên :
26/10/2012, 10:03
... AAA GC-3', nt 2143-2162) and PV1R for the 1st PCR and PV6 (sense, 5'-GGC GCC TGG AAC ACT GAA AC-3', nt 2208-2227) and PV2R for the 2nd PCR; for fragment C (1297 bp), PV1 and PV3R (sense, 5'-TAC ... detected in 10 of 28 (35.7%) patients with fulminant hepatitis and of 19 (36.8%) patients with BA, respectively (statistically not significant) Except for two infants with fulminant hepatitis who were ... 14 isolates of the B19 genome (10 isolates with nearly full-length sequences (4561 bp) that covered the complete genes of NS1, VP1 and VP2 and isolates with only one short sequence in the NS1)...
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Mobile 3D Graphics with OpenGL ES and M3G
Ngày tải lên :
03/11/2012, 11:23
... display list invocation commands (CallList and CallLists; see section 5.4), and the EdgeFlag command Executing any other GL command between the execution of Begin and the corresponding execution ... commands set the s coordinate to the provided single argument while setting t and r to and q to Similarly, TexCoord2 sets s and t to the specified values, r to and q to 1; TexCoord3 sets s, t, and ... parameters and their values with target set to ARRAY BUFFER and buffer set to the unused name The resulting buffer object is a new state vector, initialized with a zero-sized memory buffer, and comprising...
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Propelling Business Growth With A Secure And Continuous Information Infrastructure
Ngày tải lên :
24/04/2013, 20:04
... tape and validated Application: restored from tape and validated Data: restored from tape and validated Connectivity: restored and validated Redundancy of data: recover lost transaction and ... tape and validated Application: restored from tape and validated Data: restored from tape and validated Connectivity: restored and validated Redundancy of data: recover lost transaction and ... Storage and Management Challenges Information stored on disk arrays ~ 70% IT budget growth ~ - 5% IT environment getting more complex SLA’s continue to expand and tighten Protection and security...
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Improvement of nutrient removal and phosphorus recovery in the anaerobic/oxic/anoxic process combined with sludge ozonation and phosphorus adsorption
Ngày tải lên :
05/09/2013, 09:38
... process with ozonation and phosphorus adsorption: A, previous study (Suzuki et al., 2006); B, this study - 136 - Journal of Water and Environment Technology, Vol 7, No 2, 2009 MATERIALS AND METHODS ... NO2-N, and PO4-P were measured with a TRAACS 2000 (Bran+Luebbe, Japan) RESULTS AND DISCUSSION The A/O/A process combined with the microbubble ozonation system and the phosphorus adsorption column ... Kuba, T., van Loosdrecht, M.C.M and Heijnen, J.J (1996) Phosphorus and nitrogen removal with minimal COD requirement by integration of denitrifying dephosphatation and nitrification in a two-sludge...
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Nitrogen Dynamics and Biomass Production in a Vertical Flow Constructed Wetland Cultivated with Forage Rice and their Mathematical Modeling
Ngày tải lên :
05/09/2013, 09:38
... in VF constructed wetlands cultivated with forage rice This was done both by experimental and model analysis approaches MATERIALS AND METHODS Pot Experiment A series of experiments was performed ... (3) where NHi and NOi represent NH4-N and NO2+3-N in the ith layer [g-N/m2], respectively, and Nrice is the rice nitrogen [g-N/m2] The terms radv,NH,i and radv,NO,i are the NH4-N and NO2+3-N inflow ... production and water treatment and a detailed understanding of the nitrogen dynamics in VF constructed wetlands CONCLUSIONS In the experimental pots replicating VF constructed wetlands, a variety...
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An experimental investigation of performance and exhaust emission of a diesel engine fuelled with Jatropha biodiesel and its blends
Ngày tải lên :
05/09/2013, 16:11
... unreacted remainder of methanol and catalyst which if not removed can react and damage storing and fuel carrying parts During washing ester present react with water and can form soap Two to three ... energy consumption and thermal efficiency were calculated The emissions such as CO, HC, and NOx were measured using exhaust gas analyzer and smoke with smoke meter These performance and emission characteristics ... economic yield can be considered to range between 0.75 and 2.00 kg/plant and 4.00 and 6.00 MT per hectare per year depending on agro-climatic zone and agriculture practices One hectare of plantation...
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Standard Library Classes string and vector
Ngày tải lên :
29/09/2013, 07:20
... #include 14 15 using std: :vector; 16 17 18 void outputVector( const vector & ); void inputVector( vector & ); 19 20 21 22 23 24 int main() { vector integers1( ); vector
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Reporting with Web Services and Mobile Devices.
Ngày tải lên :
05/10/2013, 08:48
... REPORTING WITH WEB SERVICES AND MOBILE DEVICES //declare connection, command and other related objects SqlConnection conReport = new SqlConnection(cnString); SqlCommand cmdReport = new SqlCommand(); ... reader and populate the dataset cmdReport.CommandType = CommandType.Text; cmdReport.Connection = conReport; cmdReport.CommandText = "Select TOP * FROM Dbo Itinerary"; //read data from command object ... REPORTING WITH WEB SERVICES AND MOBILE DEVICES Figure 6-9 The final look of the dtItinerary data table Step 2: Designing the Report Layout All right, we have our dataset in place with the data table and...
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