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Chellatamilan T.,Arunai Engineering College | Ravichandran M.,Sathiyabama University | Suresh R.M.,RMK Engineering College | Kulanthaivel G.,National Institute Of Technical Teachers Training & Research
IET Conference Publications | Year: 2011

The Apply of data mining technique in to domain specific applications is being drastically improved more and more by the researchers to improve the best decision making recommendation systems like e-learning, e-commerce and etc., In this research work we discuss how the datamining techniques will improve the learning style adaptation, learning content organisation and learning objects recommendations based on the instantaneous data collected through the web based learning management system like moodle. This paper focus the techniques like data classification and clustering techniques to predict the learning style of the peer learners based on the activities they have completed in the teaching learning activity of a particular course. The Expermental results shows the clear snopshot of the analysis.

Chand H.,Panjab University | Gill G.S.,Panjab University | Roy U.N.,National Institute Of Technical Teachers Training & Research | Virk P.,Panjab University
International Journal of Applied Environmental Sciences | Year: 2010

The natural spring water and rainwater water are the main source of water for drinking as well as for irrigation in selected watersheds of Himachal Pradesh. The watershed development projects are mainly concerned with conservation of these water resources by rainwater harvesting structures and water harvesting tanks. But they hardly assess the quality of water. Here an attempt is made to check the physico - chemical properties of surface water from these selected watersheds. The samples were analyzed for the pH, EC and TDS and major ions like HCO3 2-, CO3 2-, Ca2+, Mg2+, & Cl-, were analyzed by titration; NO3 -, SO4 2-, PO4 3-, and F- by colorimeter, Na+ and K+ were measure by flame photometer. These parameters were compared with standard limits prescribed by IS, 1983; 1991 & WHO, 1984 and were found to be within the safe limit suitable for drinking purpose. For irrigation purpose the important constituents that influence the water quality for irrigation are total dissolved solids (TDS), electrical conductivity (EC), sodium absorption ratio (SAR), residual sodium carbonate (RSC), sodium percentage (Na%) based on U. S. Salinity Laboratory Staff, 1954 & Wilcox, 1955 for water class parameters. © Research India Publications.

Tiwari K.,Birla Institute of Technology and Science | Kaushik V.D.,Uttar Pradesh Technical University | Gupta P.,National Institute Of Technical Teachers Training & Research
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | Year: 2016

Any well known fingerprint matching algorithm cannot provide 100% accuracy for all databases. One should explore the possibility of fusion of multi-algorithms to achieve better performance on such databases. One of the major challenges is to design a fusion strategy which is both adaptive and improving with respect to the candidate database. This paper proposes an adaptive ensemble using statistical properties of two well known state-of-the-art minutiae based fingerprint matching algorithms to achieve (1) improvement on fingerprint recognition benchmark, (2) outperform on multiple databases. Experiments have been conducted on two databases containing multiple fingerprint impressions of 140 and 500 users. One of them is widely used publicly available databases and another one is our in-house database. Experimental results have shown the significant gain in performance. © Springer International Publishing Switzerland 2016.

Misra A.K.,ITM University | Pachouri A.,ITM University | Kaur A.,National Institute Of Technical Teachers Training & Research
Water Resources Management | Year: 2015

Integrated watershed management has been adopted worldwide as best management practices, can minimise the climate change impact on agricultural production and fresh water resources. Critical elements for making best watershed management systems, like precise locations and designs of recharge structures, correct location of check dams within the watershed to ensure the optimum utilization have been discussed. Best Management Practices (BMP) for agricultural watershed management that includes integrated and consortium approach has been proposed. Case study demonstrates that the construction of artificial recharge structures like check dams on the upstream of the tributaries not only causes additional recharge but is also useful in improving the ground water quality. Study also proposes a watershed performance assessment model for identifying the parameters in the watershed, whose precise characterization is essential for the success of any watershed management program. A methodology has been develop for the evaluation of a complete watersheds model parameterization and performance scores has been assigned on the basis of parameter impact on output. The analysis and methodology of the proposed work can extremely useful for the practice of evaluation and effective implementation of watersheds. © 2015, Springer Science+Business Media Dordrecht.

Saini S.S.,CSIR - Central Electrochemical Research Institute | Pattnaik S.S.,National Institute Of Technical Teachers Training & Research | Sardana H.K.,CSIR - Central Electrochemical Research Institute
International Journal of Image and Data Fusion | Year: 2014

High-precision avionics display system like head-up display (HUD) are used to display the flight information of several selectable modes in the collimated form so that the pilot can view this information superimposed on his view of the outside world without changing his line of sight or visual accommodation. The information display symbology formed on the HUD is governed by the horizontal and vertical deflection signals as per the X- and Y-coordinates of the reticles which are synchronised with the blanking signal. Being an electro-opto-mechanical display, these displays are prone to the geometric distortions. This research work aims at establishing high positional accuracy of the display symbology by using a geometric distortion correction system (DCS) for stroke-based avionics display system based on curve fitting. The rectification is applied to images of three different HUDs, with respect to their placement of reticles, aiming to test residuals in X- and Y-axes. The developed system features simple approach, cheap expenses, high accuracy and its capability to provide real-time and accurate coordinates of the image displayed on the HUD. © 2014, © 2014 Taylor & Francis.

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