Rathinasamy B. Lenin

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Research Grants

	Title:	Modeling and Simulation of Patient Flows in Out-Patient Clinics
	Grant Agent:	The Center for Distance Health, University of Arkansas for Medical Sciences
	Status:	Ongoing
	Role:	PI
	Period:	Since Summer 2011 The Callisto Cluster – UCA’s First Research Computer Cluster
	Amount:	$24,519
	Title:	UCA - Preparing for College and Career
	Grant Agent:	Arkansas Department of Education
	Status:	Completed Successfully
	Role:	Data Analyst & Evaluator
	Period:	Summer II of 2012
	Amount:	$87,293 (total requested amount by PI)
	Title:	The Callisto Cluster - UCA's First Research Computer Cluster
	Grant Agent:	University Research Council, CNSM and the President's Office, University of Central Arkansas
	Status:	Ongoing
	Role:	Co-PI
	Period:	Since Spring 2010
	Amount:	$25,760 (total requested amount by PI)
	Title:	K-4 SMARTS (Science, Mathematics and Reading Teaching Strategies)
	Grant Agent:	Arkansas Department of Higher Education (ADHE)
	Status:	Completed Successfully
	Role:	Data Analyst
	Period:	June 1, 2010 - May 31, 2011
	Amount:	$68,656 (total requested amount by PI)
	Title:	Modeling and Simulation of Job Scheduler of High Performance Cluster Computer
	Grant Agent:	University Research Council, University of Central Arkansas
	Status:	Completed Successfully
	Role:	PI
	Period:	Summer I of 2010
	Amount:	$3,930

Recent Publications

• S. Vimalathithan, R. Seker, S. Ramaswamy and R.B. Lenin. PCIEF: A Policy Conflict Identification and Evaluation Framework. Accepted in International Journal of Information and Computer Security, 2012.

• P. Young, V. Yip and R.B. Lenin, Evaluation of Issue-Tracker's Effectiviness for Measuring Individual Performance on Group Projects. In Proceedings of the 50th Annual Southeast Regional Conference, ACM-SE'12, pp. 89-94, 2012.

• J.D. Thomason, K. Yoshigoe, R.B. Lenin, J.M. Bridges and S. Ramaswamy, Differentiated Service Strategies for Ad-Hoc Wireless Sensor Networks in Harsh Communication Environments. Wireless Networks, 2012 (DOI 10.1007/s11276-012-0418-3).

• A. Anghelescu, R.B. Lenin, S. Ramaswamy and K. Yoshigoe, “Capacity Estimation in HPC Systems: Simulation Approach,” ICDCIT 2011, Lecture Notes in Computer Science 6536, pp. 126-137, 2011.

• C. Zhang, W.B. Hurst, R.B. Lenin and S. Ramaswamy, Analyzing organizational structures using social network analysis - a case study. International Journal of Internet and Enterprise Management, 2011, Vol. 7, No. 1, pp. 104 - 127.

• Sh. Al-Shukri, B. Sriram, R.B. Lenin and S. Ramaswamy, A system of systems approach: A benchmark to WSNs mobility models. 2010 IEEE Fifth International Conference on System of Systems Engineering (SoSE), 22-24 June 2010, pp. 1-5.
  

• R.B. Lenin, R.B. Govindan and S. Ramaswamy, Predicting bugs in distributed large scale software systems development. Society for Modeling and Simulation Magazine, April, Vol. 2010/n2, 2010, pp. 1-5.

• R.B. Lenin, A. Cuyt, K. Yoshigoe, S. Ramaswamy, Computing packet loss probabilities of D-BMAP/PH/1/N queue. Performance Evaluation, Vol. 67, 2010, pp. 160-173.

• Sh. Al-Shukri, R.B. Lenin, S. Ramaswamy, A. Imperiale and M. Itmi, A system of systems approach to modeling and analysis of P2P overlays for WSNs. In Proceedings of IEEE SoSE 2009.

• Kamal Mistry, Sanjay Srivastava and R.B. Lenin, Buffer aware routing in inter planetary ad hoc networks. In Proceedings of  COMSNETS 2009.

• R.B. Lenin, S. Ramaswamy, L. Yu and R.B. Govindan, Open-source software systems: Understanding bug prediction and software developer roles. In Handbook of Software Engineering Research and Productivity Technologies: Implications and Globalisation, M. Ramachandran and Rogrio Atem de Carvalho (Eds.), Chapter 28, IGI Global, PA, USA, 2009.

• Sapah Shah, R.B. Lenin, S. Ramaswamy and Sanjay Srivastava, Modeling and analysis of mobility in MANeTs for distributed applications. Lecture Notes in Computer Science, Springer, 2008, pp. 100-108.

• Harsh Bhatia, R.B. Lnein, Aarti Munjal, S. Ramaswamy and Sanjay Srivastava, A queuing-theoretic framework for performance analysis of mobile wirless networks. In Proceedings of PerMIS 2008, August 2008.

• Vineet Kulkarni, Sanjay Srivastava and R.B. Lenin, Multi level pricing for service differentiation and congestion control in communication networks. Lecture Notes in Computer Science, Springer, January 2008, pp. 484-489.

• R.B. Lenin, Loss probability of a D-BMAP/PH/1/N queue. American Journal of Mathematical and Management Sciences, Nos. 3 & 4, Vol. 26, 2006, pp. 277-291.

• A. Cuyt, R.B. Lenin, Stefan Becuwe and Brigitte Verdonk, Adaptive multivariate rational data fitting with applications in electromagnetics. IEEE Transactions on Microwave Theory and Techniques, no. 5, Vol. 54, 2006, pp. 2265-2274. 

Complete list of my publications ...

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Teaching

• MATH 1191 - Math Software (Maple) (Fall 09)

• MATH 2311 - Statistical Methods (Fall 09, 10, 11, 12; Summer-1 11; Spring 10, 11, 12, 13)

• MATH 2335 - Transition to Advanced Mathematics (Spring 11, 12)

• MATH 3320 - Linear Algebra and Matrices (Fall 12; Spring 13)
  

• MATH 4371/5371 - Introduction to Probability Theory (Summer-1 10; Fall 10, 11, 12)

• MATH 4372/5372 - Introduction to Statistical Inference (Spring 11, 12, 13)

• MATH  4373/5373 - Applied Statistics (Fall 09)

• MATH 6382 - Discrete Event Modeling and Simulation (Spring 10, 12)

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R Codes for Inferential Statistics

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