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| 1 | A method for improving graph queries processing using positional inverted index (P.I.I) idea in search engines and parallelization techniques显示文摘The idea of positional inverted index is exploited for indexing of graph database. The main idea is the use of hashing tables in order to prune a considerable portion of graph database that cannot contain the answer set. These tables are implemented using column-based techniques and are used to store graphs of database, frequent sub-graphs and the neighborhood of nodes. In order to exact checking of remaining graphs, the vertex invariant is used for isomorphism test which can be parallel implemented. The results of evaluation indicate that proposed method outperforms existing methods. | Hamed Dinari Hassan Naderi | 2016 | Journal of Central South University2016,23,1: | 2 |
| 2 | Progress in synthetic polymers based on natural amino acids 显示文摘 | Mallakpour S Dinari M | 2011 | Journal of Macromolecular Science Part A-Pure and Applied Chemistry2011,48,8: | 1 |
| 3 | Enhancement in thermal properties of poly(vinyl alcohol)nanocomposites reinforced with Al2O3nanoparticles显示文摘 | MALLAKPOUR S DINARI M | 2013 | J Reinf Plast Comp2013,32,4: | 1 |
| 4 | A green route for synthesis of different polyureas based on phenylurazole: Rapid solid-state , microwave-assisted technique显示文摘 | Mallakpour S Dinari M | 2010 | High Performance Polymers2010,22,3: | 1 |
| 5 | Progress in Synthetic Polymers Based on Natural Amino Acids显示文摘 | Shadpour Mallakpour Mohammad Dinari | 2011 | Journal of Macromolecular Science, Part A2011,,8: | 1 |
| 6 | Oblique lumbar spine radiographs:Importance in young patients显示文摘 | Libson E Bloom RA Dinari G | 1984 | Radiology1984,151,1: | 1 |
| 7 | Recently trends in the epidemiology of shigella species in Israel显示文摘 | Ashkenazi S May-Zahav M Dinari G | 1993 | Clin InfectDis1993,7,5: | 1 |
| 8 | ECO-FRIENDLY FAST SYNTHESIS AND THERMAL DEGRADATION OF OPTICALLY ACTIVE POLYAMIDES UNDER MICROWAVE ACCELERATING CONDITIONS显示文摘An optically active bulky aromatic diacid chiral monomer,(2S)-4-[(4-methyl-2-phthalimidylpentanoyl-amino) benzoylamino]isophthalic acid(1),containing a rigid phthalimide and flexible L-leucine pendent group was synthesized in five steps.A fast and clean method for direct polyamidation reaction of monomer 1 with various aromatic diamines under microwave irradiation and conventional heating was performed.The polymerization reactions provided optically active polyamides with high yields and inherent viscosities in the range of 0.36-0.74 dL/g.Their thermal properties were evaluated by thermogravimetric analysis(TGA) and differential scanning calorimetry.TGA thermograms show that the polymers are thermally stable,10%weight loss temperatures are in excess of 385℃,and char yields at 800℃are higher than 56%.The data obtained from TGA were used to study the kinetics of thermal decomposition of the resulting polymers. The interpretation of kinetic parameters(E,ΔH,ΔS andΔG) of thermal decomposition stages was evaluated using Coats and Redfern equation. | Shadpour Mallakpour Mohammad Dinari | 2010 | Chinese Journal of Polymer Science2010,28,5: | 1 |
| 9 | Recent trends in the epidemiology of Sbigella species in Israel 显示文摘 | Ashkenazi S May-Zahav M Dinari G | 1993 | Clin Infect Dis1993,17,5: | 1 |
| 10 | Newer tests and procedures in pediatric gastroenterology:2 function and laboratory tests显示文摘 | Dinari G Rozen P Buianober Y | 1989 | Basel:Kager1989,,: | 1 |
| 11 | Soluble new optically active polyamidesderived from 5-( 4-methyl-2-phthalimidylpentanoylamino )isophthalic acid and different diisocyanates under microwaveirradiation in molten ionic liquid 显示文摘 | Mallakpour S Dinari M | 2009 | J Appl Polym Sci2009,112,1: | 1 |
| 12 | Synthesis of 5-[(2-hydroxynaphthalen-1-yl)diazenyl]isophthalic acid and its application to electrocatalytic oxidation and determination of adrenaline,paracetamol,and tryptophan显示文摘In this study,Au nanoparticles/poly 5-[(2-hydroxynaphthalen-l-yl)diazenyl]isophthalic acid film modified glassy carbon electrode(AuNPs/poly(NDI)/GCE) has shown excellent electrocatalytic activity toward the oxidation of adrenaline(ADR),paracetamol(PAC),and tryptophan(Trp).The bare glassy carbon electrode(GCE) fails to separate the oxidation peak potentials of these molecules,while the poly(NDI) film modified electrode can resolve them.Electrochemical impedance spectroscopy(EIS)indicates that the charge transfer resistance of the bare electrode decreases as 5-[(2-hydroxynaphthalen-l-yl)diazenyl]isophthalic acid is electropolymerized on the bare electrode.Furthermore,EIS exhibits enhancement of electron transfer kinetics between analytes and the electrode after electrodeposition of Au nanoparticles.Differential pulse voltammetry results show that the electrocatalytic current increases linearly in the ranges of 0.01-680.0 μmol L^1 for ADR,0.05-498.0 μmol L^1 for PAC,and 3.0-632.0 μmol L^1 for Trp;with detection limits(S/N = 3) of 0.009 μmol L^1,0.005 μmol L^1,and 0.09 μmol L^1 for ADR,PAC,and Trp,respectively.The proposed method has been successfully applied for simultaneous determination of ADR,PAC,and Trp in biological samples. | Masoumeh Taei Foroozan Hasanpour Mohammad Dinari Nasrin Sohrabi Mohammad Sadegh Jamshidi | 2017 | Chinese Chemical Letters2017,28,2: | 0 |