a method based on laplace transform

... Analysis Recent Advances in Natural Language Processing:144–149 Manabu Okumura and Eiji Nanba 2005 Science of knowledge: Automatic Text Summarization.(in Japanese) ohmsha Manabu Okumura and Hajime ... Forum on Data Engineering and Information Management,i-6 Yee W Teh, David Newman, and Max Welling 2006 A Collapsed Variational Bayesian Inference Algorithm for Latent Dirichlet Allocation Advances ... analysis methods normally that on each document, and generate a summary based on the distribution We also show that our proposed method is useful for the document summarization based on extracting...

Ngày tải lên: 23/03/2014, 16:20

... decorrelate the data in the least mean square (LMS) sense among all linear orthogonal transforms PCA is a linear orthogonal transform from an m-dimensional space to p-dimensional space, p ≤ m, so that ... network -based PCA approaches [35] It well known that the PCA is a data-dependent transform In other words, as the transform matrix is built based on the covariance matrix for a particular input image, ... has become a standard method in the image compression applications In the wavelet compression, the image data is transformed and compressed as a single data object rather than block by block as...

Ngày tải lên: 21/06/2014, 05:20

... corners Existing human gait classification methods for radar systems can be categorized as parametric and nonparametric approaches In parametric approaches, explicit parameters are extracted from the ... above gait classification problem is nonparametric in nature It is based upon a hierarchical image classification architecture, which has recently been developed for visual pattern classification ... Processing (a) Original (b) Output map at radian (c) Output map at π/7 radian (d) Output map at 2π/7 radian (e) Output map at 3π/7 radian (f) Output map at 4π/7 radian (g) Output map at 5π/7 radian (h)...

Ngày tải lên: 21/06/2014, 16:20

... lymphoma Bladder cancer Breast ductal cancer Colorectal carcinoma Gastric adenocarcinoma Liver cancer 1 Lung adenocarcinoma Lung, squamous cell carcinoma Melanoma Ovarian, endometrioid carcinoma Ovarian, ... portraits of human breast tumours Nature 2000, 406:747-752 Soda M, Choi YL, Enomoto M, Takada S, Yamashita Y, Ishikawa S, Fujiwara S, Watanabe H, Kurashina K, Hatanaka H, Bando M, Ohno S, Ishikawa ... pathways in human pancreatic cancers revealed by global genomic analyses Science 2008, 321:1801-1806 Okamura N, Masuda T, Gotoh A, Shirakawa T, Terao S, Kaneko N, Suganuma K, Watanabe M, Matsubara...

Ngày tải lên: 11/08/2014, 12:21

... “Dialog Navigator” : A Question Answering System based on Large Text Knowledge Base In Proceedings of COLING 2002, pages 460–466 Sadao Kurohashi and Makoto Nagao 1994 A syntactic analysis method ... long Japanese sentences based on the detection of conjunctive structures Computational Linguistics, 20(4) A Lee, T Kawahara, and K Shikano 2001 Julius – an open source real-time large vocabulary ... parts are often unnatural in context, and words that are unnatural in context have high perplexity values As Julius uses trigram as its language model, the word perplexity È È is calculated as...

Ngày tải lên: 20/02/2014, 16:20

... for the anchor, all leaves of fragments are negative, and internal node variables are neutral This guarantees that in a saturated model, tree fragments that belong to the denotation of distinct ... the propositions are instantiated A free variable is instantiated as follows: each free variable labels a syntactic node variable and is unied with the label of any node variable identied with ... the generator Recall that in (Duchier and Thater, 1999)s parsing model, the assumption is made that each lexical entry has exactly one anchor In practice this means that the parser can deal neither...

Ngày tải lên: 20/02/2014, 18:20

... Selection and Information : A Class -Based Approach to Lexical Relationships PhD Thesis, University of Pennsylvania Zernik U 1993 Corpus -Based Thematic Analysis In Jacobs P S Ed., Text -Based Intelligent ... OVERHEAD LINE Figure 2: a partial description of the concept "line" of the Association for Computational Linguistics, Discussion pages 268-275, Pittsburgh, Pennsylvania Association for Computational ... The conceptual fields have to be completed all along the KA process At the end of this operation, the candidate terms appearing in a conceptual field are validated This first stage of the KA process...

Ngày tải lên: 22/02/2014, 03:20

... initial concentration of MABA-CDP bound to the enzyme, A is its total concentration, and P is the total concentration of human UCK Data were analyzed using kaleidagraph (Abelbeck Software, ALSYD, ... Owen Parkes These studies were supported by a grant from Sano-Aventis France (Sano-Aventis Group) and Bayer Pharma as part of a multi-organism call for proposals We also thank the Agence Nationale ... IC50 values were also evaluated with the human UCK activity assay under standard conditions, i.e 50 lm CMP and 0.5 mm ATP (Table 2) Both assays usually gave IC50 values in the same range The values...

Ngày tải lên: 07/03/2014, 09:20

... Ma 2005 Correction of errors in a verb modality corpus for machine translation with a machine-learning method ACM Transactions on Asian Language Information Processing, 4(1):18–37 Tetsuji Nakagawa ... Marcinkiewicz 1993 Building a large annotated corpus of English: the Penn Treebank Computational Linguistics, 19(2):310–330 Masaki Murata, Masao Utiyama, Kiyotaka Uchimoto, Hitoshi Isahara, and ... anomaly detection In Proceedings of the 1st North American chapter of the Association for Computational Linguistics Conference, pages 148–153 Mitchell P Marcus, Beatrice Santorini, and Mary Ann...

Ngày tải lên: 30/03/2014, 21:20

... Recognition, Nara, Japan, 1998, pp.200-205 Javad Haddadnia, Majid Ahmadi, Karim Faez, “An Efficient Human Face Recognition System Using Pseudo Zernike Moment Invariant and Radial Basis Function Neural ... classification performance evaluation, a False Acceptance Rate (FAR) and a False Rejection Rate (FRR) test were performed These two measurements yield another performance measure, namely Total ... Facial Expression Recognition Method Based on Local Gabor Filter Bank and PCA plus LDA,”International Journal of Information Technology, vol 11, no.11, 2005 Praseeda Lekshmi.V, Dr.M.Sasikumar,”A...

Ngày tải lên: 28/04/2014, 10:17

... Hagan, A K Chakraborty, and A Majumdar, Proc Natl Acad Sci U.S .A 98, 1560 (2001) G Wu, R H Datar, K M Hansen, T Thundat, R J Cote, and A Majumdar, Nat Biotechnol 19, 856 (2001) C A Savran, T P Burg, ... the DNA concentration of 0.5 ␮M According to the calibration, the increased deflection indicates that the cantilever bends downward, away from the DNA-coated side (the probe DNA is coated on the ... deflection caused by DNA hybridization is close to the noise level at lower concentrations In order to increase the detection resolution, a larger volume of target ss-DNA is injected at a slow and constant...

Ngày tải lên: 06/05/2014, 08:55

... these applications [106] Near field radiation Some researchers believe that there is infrared radiation emission and absorption augmentation at the nanoscales (near field radiation) This enhances ... (Kapitza Resistance),Aggregation and Diffusion Brownian Motion,Interfacial Layer Theory (Kapitza Resistance) Aggregation and Diffusion Brownian Motion,Shear Thinning Behaviour of Flows,Aggregation and ... Brownian Motion,Aggregation and Diffusion Interfacial Layer Theory (Kapitza Resistance) Brownian Motion Population Proportion % (out of 85 observations) Sergis and Hardalupas Nanoscale Research...

Ngày tải lên: 21/06/2014, 03:20

... [18] T Ogawa and M Haseyama, “Adaptive missing texture reconstruction method based on kernel canonical correlation analysis with a new clustering scheme,” IEICE Transactions Fundamentals, vol ... Morgan & Claypool, San Rafael, Calif, USA, 2006 [35] P Arias, V Caselles, and G Sapiro, A variational framework for nonlocal image inpainting,” in Proceedings of the Energy Minimization Methods ... reconstruction algorithm, and its nonconvex maximization problem is reformulated as a quasi convex problem Then the optimal solution based on the SSIM index can be computed, and accurate reconstruction...

Ngày tải lên: 21/06/2014, 08:20

... denoising method and the denoising method based on translation invariance algorithm all use Haar as the basis function In order to evaluate the effectiveness of the approach, we adopt random square-wave ... square-wave as experimental signal to compare traditional threshold algorithm with wavelet transform based on translation invariance algorithm Both methods decompose the signal with Haar wavelet basis ... phenomena is called translation invariant wavelet transform by Coifman and Donoho [13] 4.1 Wavelet threshold denoising based on translation invariance In the neighborhood of discontinuities, traditional...

Ngày tải lên: 21/06/2014, 22:20

... premature ventricular contraction (PVC), fusion of ventricular and normal beat (FUSION), atrial premature contraction (APC), paced beat (PACE), ventricular flutter wave (FLWAV), and fusion of paced ... principal component analysis and wavelet transform for feature extraction Fourier and wavelet analyses are investigated for feature extraction [9] Chazal and Reilly [10] Considered feature sets that ... direction of arrival finder with electronically steerable parasitic array radiator using the reactance-domain MUltiple SIgnal Classification algorithm,” IET Microwaves, Antennas & Propagation, vol...

Ngày tải lên: 21/06/2014, 22:20

... orientation is suitable Figure Comparison of automatically and manually measured angles Aa: the angle measured automatically; Am: the angle measured manually The ultimate aim of automatically ... by applying the technique of image analysis (IA) [6] In this paper, a novel image processing method based on line detection analysis was proposed to automatically detect fiber orientation on ... manually and automatically by the method proposed in this paper is shown in Figure It can be observed that the angle measured automatically (Aa) is close to the angle measured manually (Am) The...

Ngày tải lên: 08/08/2014, 00:22

... 12:2203-2213 46 Jones EA, Kinsey SE, English A, Jones RA, Straszynski L, Meredith DM, Markham AF, Jack A, Emery P, McGonagle D: Isolation and characterization of bone marrow multipotential mesenchymal progenitor ... Gratwohl A, van Laar JM, Mayes MD, Martin R, et al.: Feasibility of allogeneic hematopoietic stem cell transplantation for autoimmune disease: position statement from a National Institute of Allergy ... ligand induced maturation of immature into mature DCs Aggarwal and Pittenger [28] also demonstrated that MSCs cause immature DCs to decrease TNF-α and mature DCs to increase IL-10 secretion Available...

Ngày tải lên: 09/08/2014, 08:23

... investigated and applied in the bearing defect diagnosis A study on the bearing vibrations 2.1 Amplitude modulation of bearing vibration In a bearing system, the carrier signal could be a combination ... with amplitude modulation Based on the resonance frequency in the first-vibration-mode of a mechanical system, the envelope detection for the vibration signal with amplitude modulation could be easily ... first-vibration-mode for a vibration signal In general, an easy and feasible way to designate the resonance frequency is to choose a peak ^ at the frequency f in the range of the first-vibration^ mode...

Ngày tải lên: 03/12/2014, 23:41

... near help in times of crisis, and have lived there ever since idyllic simple and carefree rack one's brains strain to find a solution batter to damage as by heavy wear BÀI LUẬN TIẾNG ANH HAY ... TIẾNG ANH HAY THEO CHỦ ĐỀ doctor's house After what seemed to be a long winter, Jan recovered fully from her illness but Bob never recovered from his fright They moved into the little town so as...

Ngày tải lên: 12/08/2015, 21:36

Ngày tải lên: 17/08/2015, 11:16