classification based on sample introduction

... len(d, h) T is directly proportional to the length between the least common hypernym and the root, which captures the intuition that a given length between two concrete concepts signifies greater similarity ... function is dependent on the free parameter fi (/3>1), which modifies T in such a way that only those classes d, that are semantically closest to c, contribute to the final score for c The classification ... biggest S(c) Test data and evaluation methods The proposed method was tested on the distributional data on nouns obtained from two corpora: the British National Corpus (BNC) and the Associated...

Ngày tải lên: 08/03/2014, 21:20

... Table Facial Expression Classification Precision Classification Methods SNN1 SNN2 SNN3 SNN4 Average MANN Precision of classification 81% 79% 86% 83% 89% 93% IJCSI International Journal of Computer ... Block -based 2D-PCA Feature vector V3 Diagonal -based DiaPCA Classification Decision Feature vector V1 Row -based 2D-PCA Image Feature vector V4 Fig Our Proposal Approach for Image Classification Background ... projected to presentation spaces by PCA (column -based, row -based, diagonal -based, and block -based) Each of above presentation spaces extracts to the feature vectors Feature vector Block -based Fig 10 Facial...

Ngày tải lên: 28/04/2014, 10:06

... international ACM SIGIR conference on Research and development in information retrieval (2005) 544551 Nguyen, V.H.: Facial Expression Based on Wavelet Transform, the 2nd International Congress on Image ... Expression Precision Comparison Precision SNN1 71% SNN2 73% SNN3 76% SNN4 56% Average 80% MANN 83% Precision 100 80 60 40 Precision 20 SNN1 SNN2 SNN3 SNN4 Avarage MANN Fig 10 Facial Expression using ... in one of L classes: = { i | 1≤ i≤ L} This is a general image classification problem [3] with parameters (m, L) Fig Image Classification A Sub-Neural Network will classify the pattern based on...

Ngày tải lên: 28/04/2014, 10:06

... groups Only the El family displayed a higher absorption of the AlF (-.107 -+ 109W/kg) due to an adduction ankle moment The AlF power generation can be considered as a reaction to the knee abduction ... required for progression and control in the forward direction Generally, the AlF, K2F, and H2F frontal peak powers reflect the energy generated between the 10% and 25% mark on the gait cycle These ... at least one complete gait cycle of the right lower limb A third camera was placed in front of the subject and aligned along the axis of progression Reflective markers were located on the subject...

Ngày tải lên: 14/02/2014, 07:20

... strong evaluation function For the same reasons, this algorithm sounds interesting for paraphrase generation In particular, it does not put constraint on the scoring function Experimental context ... computational problem Hence we need an efficient generation algorithm Monte-Carlo based Paraphrase Generation UCT (Kocsis and Szepesvári, 2006) (Upper Confidence bound applied to Tree) is a Monte-Carlo ... 24th International Conference on Machine Learning (ICML’07), pages 273–280, June Levente Kocsis and Csaba Szepesvári 2006 Bandit based monte-carlo planning In 17th European Conference on Machine...

Ngày tải lên: 17/03/2014, 02:20

... 5WIH classification and navigation W ~ W I H Classification and Navigation X~; Conventional keyword -based retrieval does not consider logical relationships between keywords For example, the condition, ... Overall classification 96.10 NEC adjusts semiconductor production downward I 96.12 NEC postpones semiconductor production plant construction 97.1 97.4 NEC invests ¥ 40 billion for next generation ... Multi-dimensional classification example (2) trieval and multi-dimensional classification because they only add unnecessary information and not remove necessary information The precision independent...

Ngày tải lên: 31/03/2014, 04:20

... method 98.33% VI CONCLUSIONS The performance of orthogonal pseudo Zernike moment invariant (PZMI) and radial basis function neural network (RBFN) in the facial expression classification system was ... Company Hong-Bo Deng, Lian-Wen Jin, Li-Xin Zhen, Jian-Cheng Huang, “A New Facial Expression Recognition Method Based on Local Gabor Filter Bank and PCA plus LDA,”International Journal of Information ... order 10) for PZM based on their defined threshold value The results demonstrated that the application of pseudo Zernike moments as feature extractor can best perform the classification as a classifier...

Ngày tải lên: 28/04/2014, 10:17

... used the wrapper -based feature selection approach, in which the feature selection algorithm acts as a wrapper around the classification algorithm The wrapper -based approach conducts best-first ... responders, and specificity, the proportion of correctly predicted nonresponders of all the tested non-responders To investigate the generalization of the prediction models produced by the above algorithms, ... respectively Classification algorithms In this study, we used three families of classification algorithms, including naive Bayes, SVM, and C4.5 decision tree, as a basis for comparisons These classifiers...

Ngày tải lên: 18/06/2014, 15:20

... effects on cycling and walking ability in chronic stroke patients A case series study was designed and participants were recruited based on a gait pattern classification of a population of 153 chronic ... NeuroEngineering and Rehabilitation 2011, 8:47 http://www.jneuroengrehab.com/content/8/1/47 participants were recruited based on a gait pattern classification of a population of 153 chronic stroke patients ... more economic intervention to supplement functional ambulation training after stroke and it is also becoming an interesting option for home rehabilitation of hemiparetic patients Providing an online...

Ngày tải lên: 19/06/2014, 08:20

... metric based on image classification To evaluate the performance of the proposed NR image quality metric based on image classification, three image Pearson Correlation Coefficient = 0.820 Pearson ... shows the Pearson correlation coefficients Pearson Correlation Coefficient = 0.924 Pearson Correlatioin Coefficient = 0.954 5 4 MOS MOS 3 2 1 0 MOSp ( GBIM ) (a) 7 (b) Pearson Correlation Coefficient ... was the threshold value (th) in Equation 15 Table represents the Pearson correlation coefficient of the NR image quality metrics based on image classification as a caused by the fact that the test...

Ngày tải lên: 20/06/2014, 22:20

... Maltoni, “An on- line signature verification system based on fusion of local and global information,” in Proceedings of the 5th IAPR International Conference on Audioand Video -Based Biometric Person ... 50 60 Persons High Personal Entropy Medium Personal Entropy Low Personal Entropy 80 90 100 High Personal Entropy Medium Personal Entropy Low Personal Entropy (a) 70 (b) Figure 3: Personal Entropy ... allowing the online categorization of any new user whose signatures are acquired in similar conditions (same digitizer, similar tablet resolution, and same acquisition protocol) Based on this result,...

Ngày tải lên: 21/06/2014, 19:20

... functions 4.2.1 Constant trial functions in one dimension 4.2.2 Linear trial functions in one dimension 4.2.3 Quadratic trial functions in one dimension 4.2.4 Linear trial functions ... position of the father while(nheap.gt.2∗ipfath): ! Obtain the positions of the two sons, and the associated elements ipson1=2∗ipfath ipson2=ipson1+1 ieson1=lheap(ipson1) ieson2=lheap(ipson2) iefath=lheap(ipfath) ... COMPUTATIONAL FLUID DYNAMICS TECHNIQUES Applied Computational Fluid Dynamics Techniques: An Introduction Based on Finite Element Methods, Second Edition Rainald Löhner © 2008 John Wiley & Sons, Ltd...

Ngày tải lên: 27/06/2014, 08:20

... site-specific height curves based site classification instead of conventional height curves based on site index Unlike the conventional modelling that expresses height as a function of age and site index, ... prediction compared to the conventional height curves, the average error of 0.93 m and the relative error of 6.5% able are considered operationally accept- DISCUSSION If site classification is based ... However, some possible changes in environmental conditions may likely result in a situation in which growth conditions are no longer treated as immutable Thus, concerns about the validity of empirical...

Ngày tải lên: 08/08/2014, 19:21

... renal cancer-specific expression among all samples, and those that retain it only in the subset of samples (samples to 3, indicated in blue in Figure 3a) Of note is that sample 10, a lung metastasis, ... expression seem to have lost that expression In both the melanoma and gastric cancer sample sets, one or two samples had completely lost their cancerspecific expression for all genes These could be samples ... 10:67-77 Monzon FA, Lyons-Weiler M, Buturovic LJ, Rigl CT, Henner WD, Sciulli C, Dumur CI, Medeiros F, Anderson GG: Multicenter validation of a 1,550gene expression profile for identification of...

Ngày tải lên: 11/08/2014, 12:21

... their different elongations A section of a chromosome can be more contracted or on the contrary more elongated than the rest of the same chromosome As a consequence, the comparison of chromosome ... survey on automatic chromosome classification Chapter LITERATURE SURVEY ON AUTOMATIC CHROMOSOME CLASSIFICATION Manual chromosome classification and analysis are slow and expensive operations which ... precomputed references This classification method has the main advantage to require only a few training samples in comparison with the traditional chromosome classifiers based on Neural networks or...

Ngày tải lên: 30/09/2015, 14:24

... thin wall samples (a) sample 1, (b) sample 3, (c) sample 2, (d) sample The results showed a strong metallurgical bonding has been achieved between the thin wall and the substrate With sample (Figure ... With proper deposition parameters, it was able to produce continued directional growth in the deposition zone over twenty layers of sample (Figure 7) comparing to eight layers of sample As subsequent ... DLF [8-10], there were also reports in fabrication of directional solidification Ni based super-alloy samples [11], whereas all of them showed samples with six to eight layers high At present,...

Ngày tải lên: 08/06/2016, 07:11

... classification is essentially classification that based on association rules, which both reflects the application characteristics of knowledge -classification or prediction and embodies the inherent ... Definition Method of mining association rules with class labels as rule consequent using association rule mining algorithm is known as associative classification Associative classification is essentially ... Association rules mining algorithm based on Trie, Journal of Beijing Jiao tong University, June 2011 Zhang J Associated with the classification algorithm and its system implementation, Journal...

Ngày tải lên: 25/08/2016, 18:43

... derivative was converted with thionyl chloride under standard conditions to the corresponding acidic chloride To a suspension of this acid chloride (2 mmol) in 20 ml CH2Cl2, a solution of 3-amino ... Hank’s solution containing 2% DMSO as a control After 25 minutes, the solutions were removed from the cells, then cells were washed twice with Hank’s solution and kept in Hank’s solution containing ... Ligation reaction based on the Diels Alder Reaction with invers electron demand [EP 06 012 414.6] 6-10-2006 46 Reppe W, Schlichting O, Klager K, et al Cyclisierende Polymerisation von Acetylen I...

Ngày tải lên: 26/10/2012, 09:07

... in the description of emotion in English poetry In the next session we will clear the concept of emotion ,metaphor emotion, and emotion in poetry III EMOTION AND POETRY Introduction No aspect of ... ideational systems of THING TYPE, CLASSIFICATION, EPITHESIS and QUALIFICATION, interpersonal systems of PERSON and ATTITUDE, and textual systems of DETERMINATION But the way the metafunctional contributions ... and phonology/graphology As shown in Fig 2.4, each stratum can be further divided into functional components or functions Ideational, interpersonal and textual functions of language are considered...

Ngày tải lên: 07/11/2012, 14:44