models based on the horvath kawazoe approach
Efficient retrieval and categorization for 3d models based on bag of words approach
Ngày tải lên :
10/09/2015, 09:10
... existing models In this thesis, the one-to-one comparison scenario is named as 3D model retrieval and the one-to-class comparison procedure is called 3D model categorization The input format of 3D models ... for corresponding subparts 2.4 3D Model Categorization Previous approaches have put very much focus on the retrieval of 3D models However, the one-to-one comparison of 3D models in the 3D model ... models The kernel discriminant analysis is based on a conceptual transformation of the features from the input space into the kernel space The authors reported a high classification rate is on...
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One dimensional organic nanostructures a novel approach based on the selective adsorption of organic molecules on silicon nanowires
Ngày tải lên :
16/03/2014, 15:35
... the observed LDOS is a convolution of the LDOS of the SiNWs and that of the adsorbed PQ aggregates Therefore, the contribution of the LDOS of the SiNWs at the proximity of the Fermi level is presumably ... preserved, confirming that the first step in the adsorption process of the PQ on the SiNWs/Ag(1 0) surface is the specific interaction with the SiNWs We propose that the selective adsorption of PQ ... curves lent bonds between the top silicon atoms of the NWs and the oxygen atoms of the molecules These bonds are particularly interest- ing because they provide strong connectivity between the organic...
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Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
Ngày tải lên :
07/11/2012, 14:44
... situation, the symbolic organisation of the text, the status that it has, and its function in the context, including the channel (is it spoken or written or some combination of the two?) and also the ... representational tools to compose the idea In the context stratum for example, functional components are concerned with field (what is going on in the communication), tenor (the social roles and relationships ... refers to the consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining two ideas is An investigation into the role of...
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LAKE EUTROPHICATION MODEL BASED ON THE IMPACT OF THE ZOOPLANKTON COMMUNITY ON PHYTOPLANKTON SUCCESSION
Ngày tải lên :
05/09/2013, 08:40
... away from the pond) was utilized for calculating the daylight fraction The latitude of the observation site (34˚47') was used to calculate the daily irradiance These calculations were done according ... Almost only rotifers were grew in Pond #2, in which the domination of Phormidium was observed These results consistent with the correlation observed in the summer experiment Furthermore, the temporary ... 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...
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2013 a robust multiple watermarking scheme based on the DWT x
Ngày tải lên :
21/11/2013, 23:58
... thus, the additive contains the most significant information of the approach, they embed four copies of the binary wa image To termark into obtain the next level decomposition, the two dimen the ... enhanced with the proposed scheme IV CONCLUSION In this paper, we have made a contribution to a multiple non-blind watermarking scheme based on the DWT The proposed scheme consists in applying the DWT ... 12 and 13, they a Figures 8, 10 and 12 provide the SR values after watermark re based on applying the same attacks on the Goldhill t extraction from the LL sub-band They show that the SRs of...
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2013 a robust multiple watermarking scheme based on the DWT
Ngày tải lên :
30/12/2013, 16:22
... noise addition IV CONCLUSION In this paper, we have made a contribution to a multiple non-blind watermarking scheme based on the DWT The proposed scheme consists in applying the DWT to the gray ... thus, contains the most significant information of the image To obtain the next level decomposition, the two dimensional DWT is applied to the LL sub-band The detail images are called the vertical ... results of the method simulation and we compare the new scheme to some schemes based on the DWT Finally, in section 4, we give our observations regarding the obtained scheme simulation results...
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Reliability analysis of a power system based on the multi state system theory
Ngày tải lên :
03/01/2014, 19:38
... of subsystems in the system; M sys is is the performance of the component, l = 1, , M Then the universal generating function of the component is: M ∑q z probability; U ( z ) is the universal generating ... {5550 ≤ G < 5700} Based on the operators defined in (7) and (8), the universal generating function of the branches can be obtained, and then the universal generating function of the power system ... when the required capacity is 23.4 Ah, the reliability of the system obtained by the traditional system reliability theory is only 0.25107, but the reliability of the system obtained by the multi-state...
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Reliability evaluation algorithm for complex medium voltage electrical distribution networks based on the shortest path
Ngày tải lên :
03/01/2014, 19:39
... not exist, hut there is a node connected to the tie switch, then the nodes belong to class C If there exist nodes connected to neither the source nor the tie switch, the nodes belong to class ... presented, based on graph theory and the structural features of EDNs An approach to identifying the section out of service after a fault event is presented, based on the shortest path The classification ... formed by omitting the lines connected to OBNs In any subsystem, there exists a node connected to the source, then the nodes in the subsystem belong to class B If a node connected to the source does...
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Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf
Ngày tải lên :
14/02/2014, 21:20
... only 13 more than they have actually enjoyed Hence, if each one of the survivors lived only thirteen months longer and then died, the crew might be looked upon in the mass as having reached the ... the hardest athletic contests by such safeguards, both as regards the selection of the men and their preparation, as shall make these contests not only thoroughly healthy, but, in so far as they ... improve our national physique, really useful recreations ? In discussing this subject I shall first consider the cases of those who, either on their own testimony or on that of their relations and friends,...
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Tài liệu Báo cáo khoa học: Shaped by the environment – adaptation in plants Meeting report based on the presentations at the FEBS Workshop ‘Adaptation Potential in Plants’ 2009 (Vienna, Austria) pdf
Ngày tải lên :
18/02/2014, 11:20
... data on the role of one of the CUL4 -based E3 ligase complexes, CUL4– DDB1–DDB2, in the control of genome integrity in response to UV radiation in Arabidopsis Plants are in the precarious position ... exposure, and their induction is also gated by the circadian clock, with the extent of transcript accumulation upon cold exposure depending on the time of day of the exposure [51] Cold induction of CBF2 ... precarious position of, on the one hand, requiring sunlight that contains UV radiation to undergo photosynthesis and, on the other hand, of having to ensure that UV radiation does not induce irreversible...
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Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc
Ngày tải lên :
19/02/2014, 12:20
... and one 3,6-disubstituted) and three GlcNAc (one 4-linked and two 3-linked) As established previously, the product-ion spectrum of [M-H]– only shows the fragment ions on the 6-linked branch The ... 3-linked) The location of the Fuc residue can be deduced from the CID MS/MS fragmentation In comparison with the spectrum of iLNO (Fig 1A), the D2b-5 ion has shifted 146 Da to m/z 1037 corresponding ... ion is at m/z 690, this excludes the possibility of the other Fuc being at the Gal next to the subterminal GlcNAc The position of the second Fuc 3-linked to the internal GlcNAc forming an internal...
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Tài liệu Báo cáo khoa học: "Improved Smoothing for N-gram Language Models Based on Ordinary Counts" doc
Ngày tải lên :
20/02/2014, 09:20
... that depends, at most, on the N-gram length and the the N-gram count itself The values of the α, β, and γ parameters depend on the context w1 wn−1 For each context, the values of α, β, and ... 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 ... estimating probabilities for the N-grams observed in the training corpus The problem that has received the most attention is the fact that, on the whole, the MLE probabilities for the observed N-grams...
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Tài liệu Báo cáo khoa học: "Organizing Encyclopedic Knowledge based on the Web and its Application to Question Answering" ppt
Ngày tải lên :
20/02/2014, 18:20
... improved, and the coverage was comparable with that for the Nichigai dictionary On the other hand, in the case where random choice was performed, the Nichigai dictionary and the Webbased encyclopedia ... to the description For the second type of question, human examinees would search their knowledge base for the description of each of four candidate terms Then they would choose the candidate term ... computer and construction domains (fields), respectively To sum up, the organization module classifies term descriptions based on domains, for which we use domain and description models In Section 3, we...
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Báo cáo khoa học: "a Chat-oriented Dialogue System based on the Vector Space Model" ppt
Ngày tải lên :
07/03/2014, 18:20
... and , in 39 case they occur in the response, by their actual values The final action taken by IRIS is related to the style/manner adaptation module For this action to take place the ... 2 The IRIS Implementation In this section we first provide a detailed description of the IRIS architecture along with the most relevant issues behind its implementation Then, we describe the ... from the scripts: speakers, utterances and context The speaker and utterance elements contain information about the characters who speak and what they said at each dialogue turn On the other...
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MATHEMATICS REVISED BASED ON THE RECOMMENDATIONS OF THE TEXT BOOK DEVELOPMENT COMMITTEE pptx
Ngày tải lên :
08/03/2014, 12:20
... by the substitution) and the degree of the product of the leading diagonal elements and if (1) m is zero then the other symmetric factor is a constant (k) (2) m is one then the other symmetric ... composition of functions, sum, difference product, quotient of two functions, constant function, linear function, polynomial function, rational function, exponential function, reciprocal function, ... the following informations (i) The elements along the first, second, and third rows represent the test marks of the different subjects (ii) The elements along the first, second, third, fourth and...
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BASED ON THE PLAY EVERYBODY GOES TO RICK''''S pptx
Ngày tải lên :
08/03/2014, 16:20
... one point on the tip of Africa Casablanca Arrows on the map illustrate the routes taken as the voice of a NARRATOR describes the migration NARRATOR (V.O.) With the coming of the Second World ... the English couple more closely than the scene on the street ENGLISHWOMAN What on earth's going on there? ENGLISHMAN I don't know, my dear The European walks over to the couple EUROPEAN Pardon, ... outside the Palais de Justice Their gaze follows the flight of the plane In their revealed one hope they all have in common, and the the symbol of that hope Jan and Annina look up at the plane...
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Báo cáo " MODEL OF CONDUCTIVITY FOR PEROVSKITES BASED ON THE SCALING PROPERTY OF GRAIN BOUNDARY " ppt
Ngày tải lên :
14/03/2014, 13:20
... but the confirmation needs further investigation In contrast to the fractal dimension determined on the basis of the voltage drop distribution across the Werner array matrix, the dimension measured ... away from the bandwidth-controlled conduction to the possible boundary-controlled percolative conduction To fit the data in the low temperature region we estimated the fractal dimension D, needed ... Model of conductivity for perovskites based on 49 with D is another critical exponent The above relations, however, not include the term for the temperature dependence The common approach for...
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Báo cáo khoa học: Diversity of human U2AF splicing factors Based on the EMBO Lecture delivered on 7 July 2005 at the 30th FEBS Congress in Budapest pptx
Ngày tải lên :
23/03/2014, 10:20
... this association further strengthens the binding to the Py-tract [18] Although it is not a member of the serine-arginine (SR) family of splicing factors, the U2AF65 protein further contains an arginine ... However, there is no evidence for the existence of the gene encoding U2AF26 in the genomes of birds, amphibians or fish A comparison of the mouse and human U2AF1L4 gene revealed that the exon ⁄ intron ... between the a-helices and the RNP1and RNP2-like motifs in U2AF35 [64] An Arg residue (Arg133 in U2AF35) on the loop connecting the last a-helix and b-strand of the UHM contributes to the Trp-binding...
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Báo cáo khoa học: From functional genomics to systems biology Meeting report based on the presentations at the 3rd EMBL Biennial Symposium 2006 (Heidelberg, Germany) Sergii Ivakhno pot
Ngày tải lên :
30/03/2014, 09:20
... association was further aided by integration of protein interaction data with data on gene expression, localization, function, evolutionary conservation, protein structure and binary interactions ... Functional genomics and systems biology Networks derived from synthetic genetic interactions and RNAi screens Other approaches to the construction of biological networks focus on functional relations ... different techniques was one of the major challenges encountered in the pilot phase Another big problem concerned the annotation of the transcription regulatory elements In contrast with genomes...
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