based on using copper conductor

... stages: destruction–coagulation, coagulation–condensation, condensation crystallization Afterthat, Glukhovsky theories were extended by different authors In this theories [3], dissolution of the solid ... dissolution of solid particles at the surface results in the liberation of aluminate and silicate most likely in monomeric form into solution This is the mechanism responsible for conversion of ... absorption Water absorption of unfired brick decreases respectively as content of fly ash is increased Figure shows the relationship between fly ash content and water absorption with content of...

Ngày tải lên: 01/04/2013, 22:46

... ten-fold cross-validation over the polarity dataset Section 4.1 examines our basic subjectivity extraction algorithms, which are based on individualsentence predictions alone Section 4.2 evaluates ... text using fuzzy semantic typing IEEE Trans Fuzzy Systems, 9(4):483496 Tong, Richard M 2001 An operational system for detecting and tracking opinions in on- line discussion SIGIR Wksp on Operational ... plot descriptions at the beginning rather than the end of the text and conclude with overtly opinionated statements 4.2 Incorporating context information The previous section demonstrated the...

Ngày tải lên: 20/02/2014, 16:20

... PU CONSTRUCTION OF THE LINE s h o w s an action (CONSTRUCTION) which can be applied to the object LINE This definition of the context is original compared to the classical context definitions ... relations (e.g verbobject relationship) The interactive conceptual analysis : in the present article, we only described the first step of the KA process (the "conceptual fields" construction) Actually, ... Information Retrieval, where the context of a lexical unit is obtained by examining its neighbours (collocations) within a fixed-size window Given that candidate terms extraction in LEXTER is based on...

Ngày tải lên: 22/02/2014, 03:20

... and deoxyribonucleosides under our experimental conditions (5 mm magnesium ions) This does not t the hypothesis that acceptor sites use either ribonucleoside or deoxyribonucleoside monophosphate ... was monitored after stepwise addition of human UCK (kexcitation ẳ 325 nm, kemission ẳ 430 nm, excitation slit ẳ nm, emission slit ẳ nm) The signal was tted to the Langmuir binding equation with ... ẵEt 4ẵMCt ẵEt 1ị where KD is the dissociation constant, [MC]t is the total MABA-CDP concentration, and [E]t is the total protein concentration with one binding site per protein Nucleotide and...

Ngày tải lên: 07/03/2014, 09:20

... search engine, based on his/her recent history of search session interactions 6.1 Predicting search-engine switches A user’s decision to select one web search engine over another is based on many factors ... initialization The theoretical results connecting episodes and EGHs allows estimation of the mixture components using non-iterative data mining algorithms Iterative procedures are used only to estimate ... switch prediction algorithm based on a string-matching technique (for the same Action Q Issue query S Click result link C Click non-result link N Going back one page G Going back > one page V Navigate...

Ngày tải lên: 23/03/2014, 13:20

... system, TV program- and operationrelated information is displayed on the television screen, and based on this information, subjects tended to underestimate television capability and to omit utterances ... system for TV operations Based on the results of the data analysis, we built a prototype system that enables television operations via spoken dialogue Figure shows the configuration of this system ... information about any program on the television screen, and can return voice responses 3.2 Speech recognition The speech recognition module uses an algorithm that can finalize recognition results...

Ngày tải lên: 31/03/2014, 03:20

... white noise at SNR = (a) based on the proposed VAD; (b) based on the combined method Figure VAD at non-stationary noise at SNR = (a) based on the proposed VAD; (b) based on the combined method ... noise suppression methods is given in Section The detail experiments and simulation results are shown in Section Finally, the discussion and conclusion are drawn in Section and Section respectively ... method by regarding the nonspeech as an additional phoneme (named as usp ) corresponding to the conventional phonemes (such as zh , ang et al.) in mandarin, and using the GMMs based HMM hybrid model...

Ngày tải lên: 20/06/2014, 20:20

... Section II presents OFDM/TDM using MMSE-FDE system model The computer simulation results and discussions are presented in Section III Section IV concludes the article Page of 10 Data modulation ... = B Channel capacity of OFDM/TDM using MMSE-FDE From here on, we analyze capacity of the OFDM/TDM using MMSE-FDE based on the assumption that nonlinear distortion caused by power amplifier is ... reduction of peak to mean envelope power ratio of multicarrier transmission scheme Elect Lett 30(22), 2098–2099 (1994) BS Krongold, DL Jones, PAR reduction in OFDM via active constellation extension...

Ngày tải lên: 20/06/2014, 21:20

... Amiri, Rotation invariant retina identification based on the sketch of vessels using angular partitioning, in Proceedings International Multiconference on Computer Science and Information Technology ... identification method based on retina images In this section, we review the proposed algorithm and its details We examine simulation results in the next section These results are obtained using DRIVE ... to the rotation has been formed using 1D Fourier transform As we mentioned earlier, our system composed of two feature extraction and decision-making components In feature extraction phase, two...

Ngày tải lên: 20/06/2014, 22:20

... operation decreases the communication, but the second one increases it Therefore, in low-connected networks the second operation predominates, but in high connected networks the first one predominates ... computational cost and poor performance in low connected network There remain few open directions for the future work One possible future line is the implementation of localization algorithm based on ... edition, 2002 [11] V Savic and S Zazo, “Sensor localization using nonparametric generalized belief propagation in network with loops,” in Proceedings of the 12th International Conference on Information...

Ngày tải lên: 21/06/2014, 17:20

... white noise at SNR = (a) based on the proposed VAD; (b) based on the combined method Figure VAD at non-stationary noise at SNR = (a) based on the proposed VAD; (b) based on the combined method ... noise suppression methods is given in Section The detail experiments and simulation results are shown in Section Finally, the discussion and conclusion are drawn in Section and Section respectively ... method by regarding the nonspeech as an additional phoneme (named as usp ) corresponding to the conventional phonemes (such as zh , ang et al.) in mandarin, and using the GMMs based HMM hybrid model...

Ngày tải lên: 21/06/2014, 17:20

... microphone) of compensation parameter estimation for dereverberation based on SS The remainder of this paper is organized as follows: Section describes the outline of blind dereverberation based on ... reverberation time increased Using the SS -based dereverberation method, the reduction in the speech recognition rate was smaller than in conventional CMN, especially for impulse responses with a long ... estimation for the dereverberation method based on SS using RWCP database The effect of the number of reverberation windows on speech recognition is shown in Figure The detail results based on different...

Ngày tải lên: 21/06/2014, 19:20

... 425.2 nm by transmission electron microscope (TEM) and UV–Vis absorption spectrum, respectively In the second step, the silver colloidal TFH solution with a concentration of 6.34 10-4 M was obtain ... transitions of Eu(III) ion, by excitation at 342.0 nm However, the emission strength of silver hollow sphere solution is slightly lower than that of pure Eu(TTA)3 Á 2H2O complexes solution These ... References 10 11 12 13 14 15 16 17 Conclusions In conclusion, silver hollow spheres have been successfully synthesized using two-step approach This radiation synthetic pathway provides an important...

Ngày tải lên: 21/06/2014, 22:20

... CSI It is shown that the mean number of iterations is a monotonically decreasing function of the channel conditions The discrete EURASIP Journal on Image and Video Processing 200 100 20 10 20 ... “Good error-correcting codes based on very sparse matrices,” IEEE Transactions on Information Theory, vol 45, no 2, pp 399–431, 1999 [15] G Lechner and J Sayir, On the convergence of log-likelihood ... codeblock have strong dependency on the error bit The mechanism is illustrated in Figure In this example, a codeblock in the LH subband of the second resolution (corresponding to the second packet in...

Ngày tải lên: 22/06/2014, 22:20

... ratio rPP/BP = 8/2 (film) will mention as the optimum condition Increasing of BP concentration up to 20% in masterbatches mixture can extent the interaction among BP, AA and PP These mean that ... arise the radical reaction among PP, AA and BP cellulose conducting either primary or secondary binding to form rPP/AA/BP bio-composite The presence of BP in optimum condition would improve matrix ... 150 mesh (a) before biodegradation and (b) after biodegradation for four months Synthesis of Degradable Bio-Composites 114 CONCLUSION The bio-composite processed using DVB crosslinker agent either...

Ngày tải lên: 07/08/2014, 14:20

... later CONCLUSIONS We developed an automatic system to determine the fiber orientation on the surface of OSB using a novel line detector based on small eigenvalue analysis in conjunction with ... equation for each pixel in the image: ∇ (G × g) n = ∇ (G × g) (1) Determination of OSB fiber orientation (4) Find the location of the edges using the following equation for non-maximal ... optimize the image processing parameters Also an on- line quality control system will be developed based on on-line monitoring fiber orientation to optimize the flake alignment and the mechanical...

Ngày tải lên: 08/08/2014, 00:22

... negative and blank sample controls The reaction temperature, time and other conditions were optimized by P/N value [9] After optimization, indirect ELISA was performed using the following procedure ... different sera [8] To address this issue, we performed ELISA on serial dilutions to determine an optimal cut-off using a ROC curve based on 30 P/N values The obtained cut-off value gave an assay ... immunization, thirteen sheep were positive at 21 days post immunization, and all sheep were positive at 28 days post immunization (As shown in Table 3), and this results were confirmed by MNT Discussion...

Ngày tải lên: 12/08/2014, 01:22

... segmentation is built based on a training set using the proposed method 3.1 The Shape Representation Based on Subdivision Surface Wavelets In this section, we will first introduce the subdivision surface ... mentioned work is on a triangulated subdivision wavelets defined on the unit sphere Secondly, our model contains the complete biological variation, inclusive of the shape variations and variations ... transformation on Catmull-Clark subdivision mesh 35 3.2 Basis functions on a sphere 35 3.3 Multiscale representation of the cerebral lateral ventricle using the subdivision surface...

Ngày tải lên: 12/09/2015, 08:19

... classification scheme ACO ant colony optimization ACS ant colony system AC2 ant colony control Ai accessible operation list ANTS approximate non-deterministic tree search AS ant system AS rank the rank -based ... pheromone on the edge connecting nodes i and j at hth iteration 'W ij h the quantity of increased pheromone on the edge connecting nodes i and j at hth iteration; - the rate parameter in the exponential ... MAS based on the following two considerations On the one hand, the optimization mechanism of foraging ants can be implemented in different types of MAS, which will be described in Chapter On the...

Ngày tải lên: 13/09/2015, 20:40

... Separation of Copper over Other Cations in Ammoniacal Waste Solutions Using HFSLM system 76 3.2.6 Comparative Study of Long Term Stability of FSSLM to Treat Ammoniacal Waste Solutions Using ... or LIX84 Concentration on Copper Transmembrane Flux 87 3.3.4 Selective Separation of Copper over Other Cations Contaminants by Oncethrough Transport in HFSLM Modules Using LIX54 ... conditions for spent ammoniacal etching solutions treatment It was found that the excess of ammonia in spent etching solutions had negative effect on copper transfer, especially when copper concentration...

Ngày tải lên: 14/09/2015, 18:20