News Article | February 23, 2017
EPC Technologies, an Oracle Platinum partner that provides IT solutions and services for project-driven organizations, is pleased to announce the appointment of Mr. Ravi Velusumy as the Primavera Practice Manager. With more than 13-years of experience working with enterprise business applications including positions with Oracle Corporation (US and India), Ravi’s experience enables him to successfully apply project development techniques to develop projects from solicitation of requirements to project completion. His skills include significant expertise in project resource management, project foundation, project management, Primavera applications and integration of Primavera products with Oracle EBS modules. Ravi has an exceptional ability to simultaneously manage multiple tasks/projects to consistently deliver on schedule. His roles include interactions with clients directly and deliver to meet their requirements. He is sure to provide EPC Technologies with exceptional expertise and service. "We are pleased to welcome Ravi to our team, as he will be a highly effective contributors to our ongoing business development efforts," said Matthew Bezuidenhout, EPC Technologies Chief Executive Officer. Mr. Velusumy graduated from Bharathiyar University in India with a Bachelor of Engineering in computer science in 2003.Prior to joining EPC Technologies he worked for companies such as Hewlett Packard, Oracle (India) ,Omnii Hotels and Resorts and Eaton ,only to name a few. EPC Technologies offers the following services of Oracle Primavera : About Oracle Primavera P6 EPPM: Oracle Primavera P6 Enterprise Project Portfolio Management (P6 EPPM) is a robust and easy-to-use integrated solution for globally prioritizing, planning, managing, and executing projects, programs, and portfolios. It optimizes role-specific functionality to satisfy each team member's needs, responsibilities, and skills. It provides a single solution for managing projects of any size, adapts to various levels of complexity within a project, and intelligently scales to meet the needs of various roles, functions, or skill levels in your organization and on your project team. Thousands of companies rely on P6 EPPM to: For regular news and information about EPC Technologies, like and follow the company on: LinkedIn: https://www.linkedin.com/company/epc-technologies Blog: http://www.epct.net/blog
Balasubramaniam P.,Gandhigram Rural University |
Vembarasan V.,Gandhigram Rural University |
Rakkiyappan R.,Bharathiyar University
Neural Computing and Applications | Year: 2012
This paper deals with the problem of delay-dependent global robust asymptotic stability of uncertain switched Hopfield neural networks (USHNNs) with discrete interval and distributed time-varying delays and time delay in the leakage term. Some Lyapunov--Krasovskii functionals are constructed and the linear matrix inequality (LMI) approach are employed to derive some delay-dependent global robust stability criteria which guarantee the global robust asymptotic stability of the equilibrium point for all admissible parametric uncertainties. The proposed results that do not require the boundedness, differentiability, and monotonicity of the activation functions. Moreover, the stability behavior of USHNNs is very sensitive to the time delay in the leakage term. It can be easily checked via the LMI control toolbox in Matlab. In the absence of leakage delay, the results obtained are also new results. Finally, nine numerical examples are given to show the effectiveness of the proposed results. © 2011 Springer-Verlag London Limited.
Govindarajan M.,MGGA College |
Periandy S.,Tagore Arts College |
Carthigayen K.,Bharathiyar University |
Carthigayen K.,Dr Br Ambedkar Polytechnic College
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy | Year: 2012
In this work, the vibrational spectral analysis was carried out by using Raman and infrared spectroscopy in the range 100-4000 cm-1 and 50-4000 cm-1, respectively, for the title molecules. The molecular structure, fundamental vibrational frequencies and intensity of the vibrational bands are interpreted with the aid of structure optimizations and normal coordinate force field calculations based on Hartee Fock (HF) and density functional theory (DFT) method and different basis sets combination. The complete vibrational assignments of wavenumbers were made on the basis of potential energy distribution (PED). The scaled B3LYP/6-311++G(d,p) results show the best agreement with the experimental values over the other methods. The calculated HOMO and LUMO energies show that charge transfer occurs within molecule. The influences of bromine atom and methyl group on the geometry of benzene and its normal modes of vibrations have also been discussed. The results of the calculations were applied to simulated spectra of the title compounds, which show excellent agreement with observed spectra. © 2012 Elsevier B.V. All rights reserved.
Sridhar R.,University of Science and Arts of Iran |
Balasubramaniam S.,Bharathiyar University
ISCI 2011 - 2011 IEEE Symposium on Computers and Informatics | Year: 2011
DNA computing is a new method of simulating biomolecular structure of DNA and computing by means of molecular biology technological computation. It introduces a fire-new data structure and calculating method, providing a new way of solving NP-complete problem of traveling salesman. It is a new computational method by harnessing the enormous parallel computing ability and high memory density of bio-molecules, which brings potential challenges and opportunities to cryptography, steganography, Signature and Authentication. In this paper, DNA computing is integrated with GIS to find shortest path of traveling salesman problem with geocomputational method and DNA Computing method without using laboratory. Both methods show the same result proving that problems of GIS could be solved using DNA computing. © 2011 IEEE.
Nandhikumar R.,Bharathiyar University |
Subramani K.,Islamiah College
Research Journal of Pharmaceutical, Biological and Chemical Sciences | Year: 2014
Mikanecic acid diesters from Baylis-Hillman adducts, which on treatment with potassium Iodide led directly to the formation of Mikanecic acid diesters, through Diels-Alder type self-dimerization of 1,3-butadiene-2-carboxylate is reported using with potassium carbonate. The product is obtained in good yield.
Saravanan G.,Bharathiyar University |
Saravanan G.,Anna University |
Ponmurugan P.,Bharathiyar University |
Experimental and Toxicologic Pathology | Year: 2012
Hyperlipidemia is an associated complication of diabetes mellitus. The association of hyperglycemia with an alteration of lipid parameters presents a major risk for cardiovascular complications in diabetes. The present study was designed to examine the antihyperlipidemic effect of S-allylcysteine (SAC) in STZ induced diabetic rats. The levels of blood glucose, cholesterol (TC), triglycerides (TG), free fatty acids, phospholipids and fatty acid composition were estimated in the liver and kidneys of control and experimental groups of rats. Oral administration of SAC at a dose of 150. mg/kg bodyweight per day to STZ-induced diabetic rats for a period of 45 days resulted in a significant reduction in fasting blood glucose, TC, TG, free fatty acids, phospholipids, LDL-C, VLDL-C and elevation of HDL-C in comparison with diabetic control group. Oral administration of SAC to diabetic rats also decreased the concentrations of fatty acids, viz., palmitic, stearic (16:1), and oleic acid (18:1), whereas linolenic (18:3) and arachidonic acid (20:4) were elevated. The antihyperlipidemic effect of SAC was compared with glyclazide; a well-known antihyperglycemic drug. The result of the present study indicates that SAC showed an antihyperlipidemic effect in addition to its antidiabetic effect in experimental diabetes. © 2010 Elsevier GmbH.
Karthikeyan K.,Bharathiyar University |
Karthikeyani V.,Thiruvalluvar Government Arts College
Proceedings of the 2013 International Conference on Pattern Recognition, Informatics and Mobile Engineering, PRIME 2013 | Year: 2013
Anaphora is one of the mostly attractive phenomenons in computational linguistics for resolving anaphora with preceding and succeeding referent. The ability to perform Anaphora Resolution is important in NLP application. Traditional research focus on resolving particular type of anaphora only, no one integrates methods or procedure to resolve all type of anaphora. In this paper, we identify all type of anaphora with layered or step by step approach so that everyone utilize anaphora paradigm in their application. We proposed a new enhanced framework in which all required rules of resolution are perform, the new system extract most accuracy antecedents of anaphora. © 2013 IEEE.
Govindasamy C.,Alagappa University |
Kannan R.,Bharathiyar University
Asian Pacific Journal of Tropical Disease | Year: 2012
Mangrove plants are found to have medicinal values and have been used traditionally by local medical practitioners in worldwide. In nature, more than 65 species of mangrove plants, 18 species are found to be widely used by local medical practitioners in many countries like India, Africa, Southeast Asia, South America, Australia etc. Moreover, etanobotanical records regarding medical use of mangrove plants are very limited and very unique. One to its astringent property, tannin is suitable in the treatment of tonsillitis, pharyngeatis, hemorrhoids. slaik eruion and burns. It is taken internally, to diarrohea and intestinal bleeding. The extracts of barks of Bruguiera sexangula are active against two human tumors, sarcoma 180 and lexis lung carcinoma. Tannin is also used as an antidote for metallic, alkaloidal and sylycosidic poisons with which it forms a soluble precipitate. Stigma sterol has been shown to have slight hyper cholesterolinic effect which exerts no effect on heart or liver in unani medicine. © 2012 Asian Pacific Tropical Medicine Press.
Vishnu S.,Bharathiyar University |
Nidamanuri R.R.,Indian Institute of Space Science and Technology |
Bremananth R.,Bond University
Geocarto International | Year: 2013
Imaging spectroscopy is an emerging and versatile technique that finds applications in diverse fields concerned with remote identification, discrimination and mapping of materials. The large amount of spectral data produced by hyperspectral imaging necessitates the development of automated techniques that convert imagery directly into thematic maps. Spectral library search method, a method of choice for organic compound identification by the mass spectroscopy, has caught the attention of researchers as one of the appropriate methods for an efficient exploitation of high quality spectral data available from the hyperspectral imaging systems. Given the apparent increase in the number of papers appearing on the subject as well as the variety of methods proposed, it is reasonable to say that the field of automated interpretation of reflectance spectral data has passed its infancy now gaining important space in the scientific community. We present an overall view of the literature relevant to the development of library search method, the various search algorithms and systems available in the purview for developing an automated hyperspectral data analysis system for material identification. © 2013 Copyright Taylor and Francis Group, LLC.
Ashwini K.,Bharathiyar University
International Journal of Pharma and Bio Sciences | Year: 2016
Nutritional requirements at optimal level can contribute considerably to the production cost and the bioprocess economics. Media optimization using response surface methodology is one of the used methods to ameliorate the bioprocess economics. In the present study, Amylase production by Marine actinomycetes Streptomyces gancidicus_ASD was effectively enhanced by response surface methodology. An OFAT (one factor at a time) based statistical screening procedure was adopted to determine the most important factor affecting amylase production. The variables are screened and results show that sucrose and Beef extract concentrations influence the most as carbon and nitrogen source on amylase production respectively. A Central Composite Design was conducted to optimize the four selected factors. Statistical analyses of the data of model fitting were done by using Design expert 10.0(stat-Ease). Results show a maximum predicted Amylase yield of 11460.34 IU/ml when using 1.05 % sucrose, 0.608 % Beef extract, 7.1 pH and 40.35 °C Temperature. The predicted value is approximately 1.24 fold much higher than the original production (9248 IU/mL) determined by the conventional onefactor- at-a-time optimization method which can be applied in bioprocess for increased amylase yield.