events in a document and its application

Báo cáo khoa học: "A Latent Topic Extracting Method based on Events in a Document and its Application" pot

... Query-relevantsummarization using FAQs. In ACL ’00 Proceedingsof the 38th Annual Meeting on Association for Com-putational Linguistics:294–301.Anastasios Tombros and Mark Sanderson. 1998. Ad-vantages ... Latent SemanticAnalysis. Recent Advances in Natural LanguageProcessing:144–149.Manabu Okumura and Eiji Nanba. 2005. Sci-ence of knowledge: Automatic Text Summarization. (in Japanese) ohmsha.Manabu ... Re-search on Multi -Document Summarization Based onLatent Semantic Indexing. Journal of Harbin Instituteof Technology,12(1):91–94.Rachit Arora and Balaraman Ravindran. 2008. Latentdirichlet allocation...

Chemical of alumina reactions in aqueous solution and its application in water treatment

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... alumina, dueto its high surface area, mechanical strength and thermalstability has found several applications as an adsorbent and catalyst. The acid–base properties of alumina arethe main reason ... of alumina in thenatural aquatic environment and its growing application in drinking and wastewater purification, the knowledgeof alumina’s structure and possible interactions in waterare ... crosslinking the surface latticew201x.4. Application of alumina and alumina supportedcatalysts in water treatmentThe applications of Al-compounds in water treatmentare various. Aluminium...

Mass Transfer in Multiphase Systems and its Applications Part 1 pot

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... 67Konstantin Kostarev, Andrew Shmyrov, Andrew Zuev and Antonio VivianiMass Transfer in Multiphase Mechanically Agitated Systems 93Anna Kiełbus-Rąpa a and Joanna KarczGas-Liquid Mass Transfer in ... Martins and Carlos CostaControl of Polymorphism and Mass-transfer in Al2O3 Scale Formed by Oxidation of Alumina-Forming Alloys 343Satoshi Kitaoka, Tsuneaki Matsudaira and Masashi WadaMass ... 549Fusheng Yang and Zaoxiao ZhangMass Transfer around Active Particles in Fluidized Beds 571Fabrizio ScalaMass Transfer Phenomena and Biological Membranes 593Parvin Zakeri-Milani and Hadi ValizadehHeat...

Mass Transfer in Multiphase Systems and its Applications Part 2 docx

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... 232-235.Yavari, A. & Marsden, J. E. (2009). Covariant balance laws in continua with microstructure.Mathematical Physics, Vol. 63, 1-42.66Mass Transfer in Multiphase Systems and its Applications4 ... effects on natural convection heat and mass transfer in non-darcy porous medium, Appl. Math. Comp. 156: 1–17.El-Amin, M. F., Aissa, W. A. & Salama, A. (2008). Effects of chemical reaction and doubledispersion ... non-darcy free convection heat and mass transfer, Transport in PorousMedia 75: 93–109.Elbashbeshy, E. M. A. (1997). Heat and mass transfer along a vertical plate with variablesurface tension and...

Mass Transfer in Multiphase Systems and its Applications Part 3 potx

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... can, during their movement in the system, collide and interact with the gas–liquid interface and, in consequence, the gas bubbles break into smaller ones causing an increase in interfacial area ... strongly affected by operating parameters, and also the presence and concentration of solid phase in the agitated systems. Mass Transfer in Multiphase Systems and its Applications 90 system makes ... also gas hold – up (Dutta & Pangarkar, 1995; Dohi et al., 1999, 2004; Majirowa et al., 2002; Jahoda et al., 2000) and mixing time (Dutta & Pangarkar, 1995; Dohi et al., 1999; Jahoda...

Mass Transfer in Multiphase Systems and its Applications Part 4 pot

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... considering that the average and fluctuating fields of gas and of the liquid phases are disturbed by the interfacial exchange. 144Mass Transfer in Multiphase Systems and its Applications Mass ... transducing part, impeller displacement transducing part and signal processing part. In the fluid force transducing part, the strain generated during operation in a copper alloy coupling having ... Transfer in Multiphase Systems and its Applications 138 major interest in many industrial applications especially when transfer phenomena are in concern. Many experimental results in gas-liquid...

Mass Transfer in Multiphase Systems and its Applications Part 5 pot

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... changes in the angle of inclination, inlet gas mass fraction, airflow Reynolds number and inlet temperature are examined. It was found that an increase in the angle of inclination results in ... ω in )/3, where Tw , T in , ωw and ω in are respectively the channel wall and Mass Transfer in Multiphase Systems and its Applications 156 2. Analogy for mass transfer and wall shear ... film evaporation on the heat transfer are rather substantial. Two-phase modelling of laminar film condensation from mixtures of a vapor and a non-condensing gas in parallel-plate channels has been...

Mass Transfer in Multiphase Systems and its Applications Part 6 pdf

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... of mercaptans and exits as an extract enriched in the said mercaptans. Samples of feed and refined phase are Mass Transfer in Multiphase Systems and its Applications 212 2.2 Mass transfer ... handicraft packing was made of corrugated metal gauze and had the following geometric characteristics: ε = 0.98 and a p = 60 m2/ m3. Taking into account the small opening of the spiral, ... described in (Koncsag & Barbulescu, 2008). The experiment at laboratory scale was performed in another installation including a glass column with the internal diameter of 3 cm and an active...

Mass Transfer in Multiphase Systems and its Applications Part 7 pot

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... Suryanarayana, 2001; Suryanarayana, 2004; Maurice & Courtney, 1990; Chattopadhyay et al., 2001; Lovshenko & Khina, 2005). In (Mahapatra et al., 1998), the numerical value of the main parameter, ... evaluated by means of mathematical modeling (Park et al, 2001; Park et al, 2000), physical modeling (Kamata et al, 1998; Seshadri & Costa, 1986; Nakanishi et al, 1975) and also using data ... in phases 1 and 2 are lattice atoms A and B, vacancies v and interstitial atoms A and B, which are denoted as A i and Bi. Since N0 = NB + N A + Nv, then cB + c A + cv = 1, and...

Mass Transfer in Multiphase Systems and its Applications Part 8 doc

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... be applied into semiconductor drying, artificial rainfall, and mass transfer enhancement for engineering and scientific technology. Since the effective area can be increased by interfacial ... equation and is controlled by mass transfer in the liquid phase. The reaction rate constant was affected by the gas flow rate and nozzle diameter. An increase in the gas flow rate lead to an acceleration ... velocity are also maintained constant. Ananias et al (200 9a) show that for all the kiln-drying runs and for the analyzed operating conditions, the average relative error is below 7 %, justifying...

Mass Transfer in Multiphase Systems and its Applications Part 9 ppt

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... paper and wood-based materials The pulp and paper industry is a vital manufacturing sector that meets the demands of individuals and society. Paper is an essential part of our culture and daily ... Kitaoka, Tsuneaki Matsudaira and Masashi Wada Japan Fine Ceramics Center Japan 1. Introduction Thermal barrier coatings (TBCs) are widely used for hot section components of gas turbine engines ... three-dimensional unsteady-state model was presented (Carvalho & Costa, 1998), describing the heat and mass transfer. A global model, integrating all the mechanisms involved (rheological behaviour and...

Mass Transfer in Multiphase Systems and its Applications Part 10 ppt

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... permeability constants Figure 7 shows a schematic diagram of the oxygen permeability apparatus. A polycrystalline alpha-Al2O3 wafer was set between two alumina tubes in a furnace. Platinum gaskets ... 5739-5746. Mass Transfer Investigation of Organic Acid Extraction with Trioctylamine and Aliquat 336 Dissolved in Various Solvents 379 and then attained a plateau at approx. 93% within 2-3 h ... Acknowledgement The financial assistance of the University of Auckland Staff Research Grant, Auckland, New Zealand, is gratefully acknowledged. The author is also thankful to the United Arab...

Mass Transfer in Multiphase Systems and its Applications Part 11 pptx

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... alcohol to water increases or decreases kL a depending on the kind and concentration of the alcohol added to the water and proposed a correlation for kL a including a parameter of retardation of ... gas-liquid interfacial area is essential. The specific gas−liquid interfacial area, defined as the surface area available per unit volume of the dispersion, is related to gas holdup εG and ... MPaDecalin, P=0.2 MPaDecalin, P=0.5 MPaDecalin, P=1.0 MPaDecalin, P=2.0 MPaDecalin, P=4.0 MPa1-Butanol, P=0.1 MPa1-Butanol, P=0.2 MPa1-Butanol, P=0.5 MPa1-Butanol, P=1.0 MPa1-Butanol,...

Mass Transfer in Multiphase Systems and its Applications Part 12 doc

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... reaction mixture and changing a two-phase reaction to a single-phase reaction through the addition of a solvent (Ataya et al., 2006). Mass Transfer in Multiphase Systems and its Applications ... intensification of mass transfer and heat transfer and in situ product separation, thus achieving continuous product in a scalable unit (Qui et al., 2010). Influence of Mass Transfer and Kinetics ... (Carmona et al., 2009). Mass transfer also plays an important role during biodiesel's final application as a fuel, usually for an engine. For example, engine internal processes are usually...