topics analysis of large scale web dataset

... Chapter Hidden Topic Analysis of Large- scale Vietnamese Document Collections This chapter brings in-detail description of hidden topic analysis of large scale Vietnamese dataset [24] [24] in ... inference for new documents 4.2 Process of Hidden Topic Analysis of Large- scale Vietnamese Datasets 4.2.1 Data Preparation With the purpose of using a large scale dataset for Vietnamese contextual ... We then apply this method for topic analysis of a large scale Vietnamese dataset, VnExpress We examine the analysis of this dataset with different number of topics: 60, 120 and 200, which have...

Ngày tải lên: 20/08/2014, 09:36

... Kalman-Yakubovich-Popov Conditions for LargeScale Nonlinear Dynamical Systems 3.4 Specialization to Large- Scale Linear Dynamical Systems 3.5 Stability of Feedback Interconnections of Large- Scale Nonlinear Dynamical ... Finite-Time Stabilization of Large- Scale Dynamical Systems Finite-Time Stabilization for Large- Scale Homogeneous Systems Decentralized Control for Finite-Time Stabilization of LargeScale Systems Chapter ... DiscreteTime Large- Scale Nonlinear Dynamical Systems 168 8.4 Specialization to Discrete-Time Large- Scale Linear Dynamical Systems 173 8.5 Stability of Feedback Interconnections of Discrete-Time Large- Scale...

Ngày tải lên: 12/02/2014, 16:20

... are part of the standard WordNet distribution Therefore, the bulk of the task involved routine reformatting into the primitives of the Unisys NLU system Our system already made use of a semantic ... relative large processes, can support many clients efficiently Evaluation We analyzed a small corpus of 1330 sentences (on the subject of our NLU system) in order to give a quantitative description of ... terms of which people understand the meanings of words Our knowledge base server is currently concerned with only the concepts corresponding to nouns, because our system makes little use of hierarchical...

Ngày tải lên: 20/02/2014, 18:20

... uniqueness (regularity) of strong solutions to the three-dimensional viscous primitive equations, which model large scale ocean and atmosphere dynamics Introduction Large scale dynamics of oceans and atmosphere ... Annals of Mathematics, 166 (2007), 245–267 Global well-posedness of the three-dimensional viscous primitive equations of large scale ocean and atmosphere dynamics ... and due to the shallowness of the oceans and the atmosphere, i.e., the depth of the fluid layer is very small in comparison to the radius of the earth, the vertical large scale motion in the oceans...

Ngày tải lên: 06/03/2014, 08:21

... 17% of all species of birds, 12% of all species of mammals, 16% of all species of reptiles, and 16% of all species of amphibians.36 PNG covers only 0.3% of the Earth's surface but holds 5% of ... but it was not until the 1960s that large- scale monoculture development took off in Malaysia and not until the 1980s that it took off in Indonesia Economies of scale demand that an oil palm plantation ... Contents List of figures List of boxes List of tables List of terms and acronyms About this report Friends of the Earth recommendations Executive summary A Introduction 10 B Expansion of oil palm...

Ngày tải lên: 08/03/2014, 10:20

... several groups of allosteric interactions: inhibition of both activities of bifunctional AK-HSDH (two isoforms: AKI-HSDHI and AKII-HSDHII) by Thr (G-II), inhibition of the isoforms of monofunctional ... definitions of the coefficients in Doc S1 and [21]) The number of response coefficients in cellular metabolism (number of parameters · number of variables) is very large, and measuring all of them ... consisting of many enzyme-catalyzed reactions Modularization drastically reduces the number of explicit variables, but there are still a large number of response coefficients, because of the large...

Ngày tải lên: 14/03/2014, 23:20

... increasing of Ar flow rate result in the large amount of carbon depositions on the surface of SiO2 shell and these nanowires did not emit measurable PL Conclusion Fig Raman spectra of nanowires ... the core–shell nanostructures of two kinds of nanowires are clearly recognized The SAED patterns recorded from two kinds of nanowires demonstrate that there are a set of sharp single crystal diffraction ... (1 1) spacing of 3C–SiC (an up-left insert of Fig 3b) Compared to the result of XRD measurements, the amorphous shell is SiO2 Therefore it is concluded that our nanowires consist of SiC–SiO2 core–shell...

Ngày tải lên: 16/03/2014, 15:08

... meaning of expressions is represented as a flat bag of Elementary Predications (or EPs) encoded as values of a LISZT attribute The denotation of this bag is equivalent to the logical conjunction of ... properties of the arguments of the verb giefien (water) in example (1) of Section (2.1) above are captured by the following semantic type: (13) CONTENT value of giefien m i t giefien-ch-ofst-rel ... situations that must be both changes of state and changes of location The locative alternant of the verb giefien (example (2) of Section (2.1)) denotes only a simple change of location This is captured...

Ngày tải lên: 17/03/2014, 22:20

... the sensitivity of the rate of the supply module to changes in the concentration of its product and the sensitivity of the rate of the demand module to changes in the concentration of its substrate, ... measured for different ranges of values of S (see Fig of [17]) As a consequence, all values of mean-control coefficients calculated by this analysis involve values of mean-elasticity coefficients ... analysis of large metabolic responses, for the case of two modules and one intermediate, which also constitutes an extension of the infinitesimal supply demand analysis developed by Hofmeyr and...

Ngày tải lên: 30/03/2014, 10:20

... shape It was composed of many nanoparticles (Fig 1c) Fig 1d shows the TEM image of bulk quantities of ZnO, which further demonstrated the results of SEM images, that large- scale uniform mulberry-like ... XRD pattern of the synthesized ZnO; (b) SEM image of the prepared ZnO ( Â 30,000); (c) SEM image of the prepared ZnO ( Â 70,000); (d) TEM image of the obtained ZnO; (e) TEM image of a single ... amounts of TEA were carried out to confirm the effects of TEA on the morphology of the ZnO samples The formation mechanism of such ZnO was then investigated to judge the possible extent of this...

Ngày tải lên: 06/05/2014, 13:27

... superb teaching skills of my teachers particularly Prof Richard Shultz, Prof Carsten Kowalczyk, Prof Steve Block, Prof Joel Trachtman, Prof Ravi Sarathy, Prof Sanjiv Das, Prof Julie Schaffner Finally ... that the value of a firm comprises the sum of the value of its assets in place and the present value of future growth opportunities Value of Firm = Value of Assets in place + Value of Growth Options ... probability of default a) Experience of the sponsor b) Proven technology c) Presence of commercial risk cover d) Presence of political risk cover e) Presence of host government f) Presence of multilateral...

Ngày tải lên: 03/06/2014, 02:15

... Zuliani et al.: Value of large scale expansion of tumor infiltrating lymphocytes in a compartmentalised gas-permeable bag: interests for adoptive immunotherapy Journal of Translational Medicine ... allowing potential contamination of the cell therapy product during handling In addition, the large quantities of cells needed for each infusion require the use of multiple containers, which has ... that the proportion of CD8+ T cells at the end of the production process was higher in bags Finally, this higher proportion of CD8+ cells produced correlated with a higher number of CD8+ T cells...

Ngày tải lên: 18/06/2014, 19:20

... Zuliani et al.: Value of large scale expansion of tumor infiltrating lymphocytes in a compartmentalised gas-permeable bag: interests for adoptive immunotherapy Journal of Translational Medicine ... allowing potential contamination of the cell therapy product during handling In addition, the large quantities of cells needed for each infusion require the use of multiple containers, which has ... that the proportion of CD8+ T cells at the end of the production process was higher in bags Finally, this higher proportion of CD8+ cells produced correlated with a higher number of CD8+ T cells...

Ngày tải lên: 20/06/2014, 03:20

... (C.5) The remaining part of the proof is the same as the proof of Proposition in Appendix B if α ≤ 1, D if α ≥ 1, mΩr = ⎩ 2 γ2 (1 + α), (B.8) if α ≤ 1, if α ≥ PROOF OF PROPOSITION We first prove ... Silverstein and Z D Bai, “On the empirical distribution of eigenvalues of a class of large dimensional random matrices,” Journal of Multivariate Analysis, vol 54, no 2, pp 175– 192, 1995 A Nica and ... analyze the asymptotic behavior of cooperative transmission with a large number of nodes Compared to prior results of [23], we have considered the combination of relay and direct transmission,...

Ngày tải lên: 21/06/2014, 22:20

... and so on Large- scale parameters are based on this concept The term large- scale parameters was used [3] for a collection of quantities that can be used to describe the characteristics of a MIMO ... the orientation of the antenna, hence, knowledge of the moving direction of the MS is not required The performance of the estimate is first evaluated by simulating a large number of widely different ... of N propagation rays The nth ray has angle of departure θ k , angle of arrival αk , gain gk , and Doppler frequency fk The steering vector2 of the transmitter given by aTx (θ k ) and that of...

Ngày tải lên: 22/06/2014, 06:20

... and so on Large- scale parameters are based on this concept The term large- scale parameters was used [3] for a collection of quantities that can be used to describe the characteristics of a MIMO ... the orientation of the antenna, hence, knowledge of the moving direction of the MS is not required The performance of the estimate is first evaluated by simulating a large number of widely different ... of N propagation rays The nth ray has angle of departure θ k , angle of arrival αk , gain gk , and Doppler frequency fk The steering vector2 of the transmitter given by aTx (θ k ) and that of...

Ngày tải lên: 22/06/2014, 19:20

... refer to η A good review of other existing works on throughput analysis of large networks with regular topologies is available in [1], which we will not repeat The rest of this paper is organized ... of sight) of each desired pair of transmitter and receiver; δsq,4 corresponds to all the interferences from the transmitters to the left and in the line of sight of each desired pair of transmitter ... is the When = 0.1, α∗ largest when = or SAM,sq becomes the largest for large n Overall, the difference among ∗ ∗ α∗ SAM,sq , αSAM,hex , and αSAM,tri is not very large Delay analysis The average...

Ngày tải lên: 22/06/2014, 19:20

... this study we analyzed large- scale expression profiles obtained using Affymetrix microarrays, which have been used to produce a variety of large- scale, publicly available datasets However, our ... expression estimates in large cell-context-specific datasets By harvesting the power of large- scale expression profiling we accounted for systematic biases regardless of their source Our methods ... which a variety of large- scale datasets are available in public repositories, including human B cell profiles on the U95Av2 platform [10], breast carcinoma and high-grade glioma profiles on the...

Ngày tải lên: 09/08/2014, 20:21

... of EST frequency Errors are categorized by the scope of the error, from “well slips” between single pairs of 5’ and 3’ 96-well plates of ESTs, through incorrectly identified pairs of plates of ... tools (TGICL): a software system for fast clustering of large EST datasets Bioinformatics 2003, 19:651-652 60 Audic S, Claverie J: The significance of digital gene expression profiles Genome Res ... estimation of gene expression patterns inferred from EST frequencies, which are the number of times the transcript of gene xi is observed in relation to the total number of random observations of all...

Ngày tải lên: 11/08/2014, 11:20

... simulation software Array number of grid rows Array number of grid columns Number of spots in a grid row Number of spots in a grid column Number of spot pins Number of technical replicates Number of genes ... those methods Data normalisation of gene expression analysis 677 Table III Summary of the results of the analysis of the simulated data set Table shows the number of genes identified by each method ... arrays Data normalisation of gene expression analysis 675 Table II Summary of the 12 methods used for analysing the simulated data Analysis name” is the name of the analysis method, “Data quality...

Ngày tải lên: 14/08/2014, 13:22