| 2008 | 
|---|
| 7 | EE | Saurabh Parashar,
Anand Vardhan,
C. Patvardhan,
Prem Kumar Kalra:
Design and Implementation of a Robust Palm Biometrics Recognition and Verification System.
ICVGIP 2008: 543-550 | 
| 2007 | 
|---|
| 6 | EE | K. Srinivas,
C. Patvardhan,
D. Bhagwan Das:
A new elitist multi-objective stochastic search technique and its application to economic-emission dispatch problem in power systems.
IEEE Congress on Evolutionary Computation 2007: 2988-2995 | 
| 5 |  | G. S. Sailesh Babu,
D. Bhagwan Das,
C. Patvardhan:
Hybrid Stochastic Search Approach for solution of Unit Commitment Problem.
IICAI 2007: 180-199 | 
| 4 | EE | C. Patvardhan,
Apurva Narayan,
A. Srivastav:
Enhanced Quantum Evolutionary Algorithms for Difficult Knapsack Problems.
PReMI 2007: 252-260 | 
| 2006 | 
|---|
| 3 | EE | C. Vasantha Lakshmi,
Ritu Jain,
C. Patvardhan:
OCR of Printed Telugu Text with High Recognition Accuracies.
ICVGIP 2006: 786-795 | 
| 2004 | 
|---|
| 2 | EE | C. Vasantha Lakshmi,
C. Patvardhan:
An optical character recognition system for printed Telugu text.
Pattern Anal. Appl. 7(2): 190-204 (2004) | 
| 2002 | 
|---|
| 1 | EE | C. Vasantha Lakshmi,
C. Patvardhan:
A Multi-Font OCR System for Printed Telugu Text.
Language Engineering Conference 2002: 7 |