data mining techniques and its application in medical imagery
Báo cáo hóa học: " The Local Maximum Clustering Method and Its Application in Microarray Gene Expression Data Analysis" docx
... the data points within a certain distance from the data point i. A peak has the maximum magnitude in its lo-cal area, therefore, its local maximum is itself. By identify-ing all data points ... done by searching for the local maximumpoint around each data point. Assume there is a data set ofN data points to be clustered. The local maximum of a data point i is the data point whose magnitude ... rij>d.(4)Equation (3) indicates the magnitude of data point i and Miis equal to the number of data points within distance d from data point i. A smaller d will result in a more accurate localdensity...
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Chemical of alumina reactions in aqueous solution and its application in water treatment
... Drzymaly 24, 60-613 Poznan, Poland´{AbstractDue to the presence and significance of alumina in the natural aquatic environment and its increasing application in drinking and wastewater purification, ... alumina and other mineral solids in the presence of other complexing agents such asnitrilotriacetic acid and ethylenediaminetetraacetic acidhas also been studied and was found to increase in ... structure of alumina and its possible interactions with organic and inorganiccompounds in water are of great importance. This is of particular importance in both the understanding of natural aquaticenvironment...
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Báo cáo khoa học: "Stochastic Language Generation Using WIDL-expressions and its Application in Machine Translation and Summarization" pot
... Computational LinguisticsStochastic Language Generation Using WIDL-expressions and its Application in Machine Translation and SummarizationRadu SoricutInformation Sciences InstituteUniversity ... HR0011-06-C-0022.ReferencesSrinivas Bangalore and Owen Rambow. 2000. UsingTAG, a tree model, and a language model for gen-eration. In Proceedings of the Fifth InternationalWorkshop on Tree-Adjoining Grammars ... machine-learned generation module. In Proceedings of the INLG.Bonnie Dorr, David Zajic, and Richard Schwartz.2003. Hedge trimmer: a parse -and- trim approachto headline generation. In Proceedings...
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Báo cáo hóa học: " Controllable synthesis of flake-like Al-doped ZnO nanostructures and its application in inverted organic solar cells" doc
... 0.337, and a PCE o f 1.04%. With doping 1and2 mMAlconcentrations,theJSCof devicesincreases to 10.26 and 11.08 mA cm-2,andthePCEincreases to 1.26% and 1.44%, respectively. Withincreasing Al ... ZnOnanostructures and its application in invertedorganic solar cellsXi Fan, Guojia Fang*, Shishang Guo, Nishuang Liu, Huimin Gao, Pingli Qin, Songzhan Li, Hao Long, Qiao Zheng and Xingzhong ZhaoAbstractFlake-like ... concentrations in asolution of 0.025 M zinc nitrate [Zn(NO3)2·6H2O] and hexamethylenetetramine (HMT), we obtained ultrathinflake-like AZO nanostructures of high s and distinctmorphology....
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Báo cáo sinh học: " Research Article Estimation of Time-Varying Coherence and Its Application in Understanding Brain Functional Connectivity" potx
... presented. In the end, we apply the ST-based time-varying coherence to the MEG data. Our findingsreveal interesting temporal interaction between contralateral and ipsilateral motor (MIc and MIi) ... t and τFigure 1: Illustration of examples of locally stationary neighborhoods (a) in the coordinates of two time instants and (b) in the coordinatesof the center time location and the time index ... stationary noise and random processes,” in Proceedings of the 5th InternationalWorkshop on Information Optics, pp. 514–519, Toledo, Spain,June 2006.[18] L. Galleani, L. Cohen, and B. Suter, “Local...
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Báo cáo hóa học: " Time-Frequency Signal Synthesis and Its Application in Multimedia Watermark Detection" potx
... uniqueproperties and advantages of watermarking in joint time-frequency domain. In [15], watermark insertion and extraction are bothdone in time-frequency domain. In the embedding process,watermark ... review on watermarkapplications in joint time-frequency domain.2. TIME-FREQUENCY DIGITAL WATERMARKINGDigital watermarking is the process involving integrating aspecial message into digital contents ... Madras, In- dia, in 1993, and the M.S. and Ph.D. de-grees in electrical and computer engineer-ing from the University of Calgary, Cal-gary, Alberta, Canada, in 1996 and 1999,respectively. He joined...
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Báo cáo khoa học:The principle of flux minimization and its application to estimate stationary fluxes in metabolic networks docx
... nothermodynamic or kinetic principle excluding the existenceof such a h ypothetical g lucose-wasting and p yruvate-utilizing metabolic regime . However, the flux-minimizationprinciple does! In order to ... diffusion: methanol,CO2, formate, glycine, serine, succinate, inorganicphosphate and formaldehyde. All reactions and corres-ponding enzymes are given in Table 3. As in the firstexample, the reactions ... racing and mass spectroscopy [24], thus allowingassessment of the reliability of the results obtained by t heflux-minimization method. The underlying metabolicscheme is shown in Fig. 6 . In...
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Báo cáo khoa học: Prediction of coenzyme specificity in dehydrogenases ⁄ reductases A hidden Markov model-based method and its application on complete genomes doc
... e.g. in theproton pumping nicotinamide nucleotide transhydroge-nase, a three domain protein with the first and thirddomain binding NAD and NADP, respectively, and the second domain consisting ... Experimental procedures). Thefirst two glycine residues are involved in dinucleotidebinding, while the third is involved in the close packingof the b-strands and the a-helix [5]. Most of the earlycharacterized ... method and its application on complete genomesYvonne Kallberg1,2 and Bengt Persson1,21 IFM Bioinformatics, Linkoăping University, Sweden2 Centre for Genomics and Bioinformatics, Karolinska Institutet,...
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Báo cáo khoa học: "A Latent Topic Extracting Method based on Events in a Document and its Application" pot
... summaries in information re-trieval. In Proceedings of the 21st Annual Interna-tional ACM-SIGIR Conference on Research and De-velopment in Information Retrieval:2–10.Ani Nenkova and Lucy Vanderwende. ... Lexical Chaining.Computational Intelligence,16(4):578–585.Qin Bing, Liu Ting, Zhang Yu, and Li Sheng. 2005. Re-search on Multi-Document Summarization Based onLatent Semantic Indexing. Journal ... Proceedings of the 9th Pacific-Asia Interna-tional Conference on Knowledge Discovery and Data Mining: 301–310.Solomon Kullback and Richard A. Leibler. 1951. OnInformation andSufficiency. Annuals of MathematicalStatistics,...
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Báo cáo khoa học: "Detection of Quotations and Inserted Clauses and its Application to Dependency Structure Analysis in Spontaneous Japanese" doc
... 188 talks in the CSJ, which contain6,255 quotations and 818 inserted clauses. Weused 20 talks for testing. The test data included643 quotations and 76 inserted clauses. For train-ing, we used ... mentioned. How-ever, determining the beginnings of clauses is dif-ficult in a single process because all features men-tioned above are local information. Therefore, theglobal information is also ... is normalized in a talk with its mean and variance.(3) speaking rate Inside inserted clauses, speak-ers tend to speak fast. The speaking rate isalso normalized in a talk.Detecting the ends...
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Data Mining Techniques: For Marketing, Sales, and Customer Relationship Management - Second Edition
... of the data mining task, the nature of the available data, and the skills and preferences of the data miner. Data mining comes in two flavors—directed and undirected. Directed data mining attempts ... Data Mining 27 As these steps suggest, the key to success is incorporating data mining into business processes and being able to foster lines of communication between the technical data miners ... of the application of data mining techniques to a real business problem. The case study is used to introduce the virtuous cycle of data mining. Data mining is presented as an ongoing activity...
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Báo cáo hóa học: " Research Article Reduced-Rank Shift-Invariant Technique and Its Application for Synchronization and Channel Identification in UWB Systems" potx
... narrowband interference(they lack flexibility for removing narrowband interference); and with the number of multipaths increasing, the complex-ity of these algorithms increases rapidly. In [3], ... C. Vanderveen, and A. Paulraj, “Jointangle and delay estimation using shift-invariance techniques, ”IEEE Transactions on Signal Processing, vol. 46, no. 2, pp. 405–418, 1998.[5] A. L. Swindlehurst, ... samples, and to improve resolution, highersampling rates are required; they are ineffective in copingwith overlapping multipath signals; they are susceptible tointerchip interference (ICI) and narrowband...
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Báo cáo hóa học: " A Technique for Dominant Path Delay Estimation in an OFDM System and Its Application to Frame " docx
... Communication Engineering De-partment during 1992–1995. After retiringfrom IISc in 2001, he joined the HellosoftIndia Pvt. Ltd., as CTO. In June 2003, he moved to InternationalInstitute of Information ... University, Hyderabad, India, in June2000. He joined Hellosoft India Pvt Ltd.,Hyderabad, India, in July 2000. At Hel-losoft, he worked in various projects includ-ing digital line echo canceler ... the Indian Jour-nal of Engineering and Materials Sciences, and Proceedings of theIEEE. He was the Chairman of the Indian National Committeefor International Union of Radio Science during 1997–2000....
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Báo cáo hóa học: " Maximum Likelihood Turbo Iterative Channel Estimation for Space-Time Coded Systems and Its Application to Radio Transmission in Subway Tunnels" potx
... results obtained with the proposedestimator using a training sequence of M= 5 bits and those obtained with classical LS using a training sequenceof M= 26 bits (the length standardized in GSM). ... technique enables us to di-minish the training sequence length up to only 5 bits, insteadof the 26 bits considered in the GSM standard, thus achiev inga 14% increase in the system throughput.APPENDICESA. ... theGSM standard, Gaussian minimum shift keying (GMSK),induces controlled ISI and thus Turbo ST Equalization canbe employed for the purpose of joint demodulating and de-coding. In addition,...
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