Book Chapter:
BC.1. Ahsan Raja Chowdhury and Madhu Chetty, " Reconstruction of Large-Scale Gene Regulatory Network using S-system Model", in Evolutionary Computation in Gene Regulatory Network Research (eds H. Iba and N. Noman), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781119079453.ch8, 2016.
Selected Journal Papers:
[J23] Rumana Nazmul, Madhu Chetty and Ahsan Raja Chowdhury, “Multi-modal Memetic Framework for Low-Resolution Protein Structure Prediction”, Swarm and Evolutionary Computation, Volume 52, February 2020, 100608, (https://www.sciencedirect.com/science/article/pii/S2210650218301081) [IF: 6.63] [Citation: 11]
[J22] Rumana Nazmul, Madhu Chetty, and Ahsan Raja Chowdhury, “An Improved Memetic Approach for Protein Structure Prediction Incorporating Maximal Hydrophobic Core Estimation Concept”, Elsevier Journal of Knowledge-based Systems, (https://www.sciencedirect.com/science/article/pii/S0950705118303241) [IF 4.52] [Citation: 03]
[J21] Ahsan Raja Chowdhury, Madhu Chetty, and Rob Evans, “Stochastic S-system Modeling of Gene Regulatory Network”, Springer Journal of Cognitive Neurodynamics, Vol 9, Issue 5, 535-547, 2015 [IF: 2.15] [Citation: 32]
[J20] Ahsan Raja Chowdhury and Madhu Chetty, “Network Decomposition based Large-scale Reverse Engineering of Gene Regulatory Network”, Elsevier Journal of Neurocomputing, Vol. 160, pp. 213-227, 2015 [IF: 2.41] [Citation: 11]
[J19] Ahsan Raja Chowdhury, Madhu Chetty and Nguyen Xuan Vinh, “Evaluating the influence of microRNA in gene network reconstruction”. Springer Journal of Cognitive Neurodynamics, Vol. 8, Issue 3, pp. 251-259, 2014. [IF: 2.15] [Citation: 09]
[J18] Ahsan Raja Chowdhury, Madhu Chetty and Nguyen Xuan Vinh, “Incorporating time-delays in S-system model for reverse engineering genetic networks”. BMC Bioinformatics, 14:196, 2013. [IF: 2.43] [Citation: 49]
[J17] Muhammad Ibrahim and Ahsan Raja Chowdhury, “An Improved Heuristic Algorithm to Minimize Complete Test Set of K-CNOT Circuits for Single and Multiple Stuck-at Fault Model”, Journal of Computing, Vol. 4, No. 2, pp. 137-146, 2012. [IF: 0.21] [Citation: 03]
[J16] Naushin Nower, Ahsan Raja Chowdhury: On the Realization of Online Ternary Testable Circuit. International Journal of Engineering and Technology. 2(4): 700-707 (2012) [Citation: 04]
[J15] Tania Ferous, Ahsan Raja Chowdhury: A Novel Approach to Design Ternary Reversible Barrel Shifter. Journal of Applied Science and Engineering, University of Dhaka. 2(1): (2011) [Citation: 03]
[J14] Sajib Kumer Mitra, Ahsan Raja Chowdhury: Online Testable Fault Tolerant Full Adder Circuit in Reversible Logic Synthesis. Journal of Applied Science and Engineering, University of Dhaka. 2(1): 71-75 (2011)
[J13] Ismat Rahman, Naushin Nower, Tania Ferdous, Ahsan Raja Chowdhury, Kazi Chandrima Rahman, Syed Faisal Hasan: Optimal Load Balancing of Hierarchically Structured Multiple Home Agents. International Journal of Computer and Information Technology. 2(1): 96-101 (2011)
[J12] Naushin Nower, Ahsan Raja Chowdhury: Design and Analysis of a Compact Reversible Ternary Systolic Array. International Journal of Computer and Electrical Engineering. 3(6): 890-895 (2011)
[J11] Nadim Jahangir, Ahsan Raja Chowdhury: A New Approach of Symmetric Key Cryptography. Journal of Applied Science and Technology, University of Dhaka. 1(1): 7-12 (2010)
[J10] Mir Anamul Hasan, Khaja Md. Sher-E-Alam, Ahsan Raja Chowdhury: Human Disease Diagnosis Using a Fuzzy Expert System. Journal of Computing. 2(6): 66-70 (2010) [IF(2016): 0.21] [Citation: 16]
[J09] Sharmin Sultana, Salma Begum, Nazma Tara, Ahsan Raja Chowdhury: Enhanced- DSR: A New Approach to Improve Performance of DSR Algorithm. International Journal of Computer Science and Information Technology. 2(2): 113-123 (2010)
[J08] Rumana Nazmul, Ahsan Raja Chowdhury, Saifuddin Md. Tareeq: L-Substring Tree: A New Data Structure for Finding Planted Motif in Biological Sequences. The Dhaka University Journal of Science. 57(1): (2009)
[J07] Ashis Kumer Biswas, Md Mahmudul Hasan, Ahsan Raja Chowdhury, Hafiz Md Hasan Babu: Efficient approaches for designing reversible Binary Coded Decimal adders . Elsevier Microelectronics Journal. 39: 1693-1703 (2008) [IF (2013): 0.87] [Citation: 184]
[J06] Rakibul Pervej, Nayeema Akter, Ahsan Raja Chowdhury, Md. Al-Amin Bhuiya: On Image Recognition using Hopfield Net and Ellipse Fitting.International Journal of Computer Science and Network Security. 8(5): 148-153 (2008) [IF (2013): 1.44]
[J05] Ahsan Raja Chowdhury, Rumana Nazmul, Hafiz Md. Hasan Babu: Logic Synthesis and Minimization of Multiple-Valued Input TANT Networks.The Dhaka University Journal of Science. 56(1): 5-10 (2008)
[J04] Nadim Jahangir, Ahsan Raja Chowdhury: Fourier Masking Encryption Algorithm for Polyalphabetic Symmetric Key Cryptography. Daffodil International Journal of Science and Technology. 2(1): 13-18 (2007)
[J03] Hafiz Md. Hasan Babu, Raqiful Islam, Anwarul Haque, Rumana Nazmul, Ahsan Raja Chowdhury: An Improved Method for Minimization of Circuit Using TANT Network. The Dhaka University Journal of Science. 54(1): 49-54 (2006)
[J02] Hafiz Md. Hasan Babu, Raqiful Islam, Syed Mostahed Ali Chowdhury, Ahsan Raja Chowdhury: Reversible Logic Decomposition to Minimize Full-Adder Circuit. The Dhaka University Journal of Science. 54(2): 137-139 (2006)
[J01] Hafiz Md Hasan Babu , Ahsan Raja Chowdhury: Design of a Compact Reversible Binary Coded Decimal Adder Circuit. Elsevier Journal of Systems Architecture. 52(5): 272-282 (2006) [IF (2004): 0.68] [Citation: 85]
Selected Conference Papers:
[C39] Rumana Nazmul, Md. Rafiqul Islam, and Ahsan Raja Chowdhury, “Alignment-free Cancellable Template Generation for Fingerprint based Authentication”- ICISSP 2018: 361-366
[C38] Rumana Nazmul, Md. Rafiqul Islam, and Ahsan Raja Chowdhury, “Alignment-free Fingerprint Template Protection Technique based on Minutiae Neighborhood Information”- International Conference on Applications and Techniques in Cyber Security and Intelligence 2017: pp 256-265
[C37] Sajib Kumer Mitra, Ahsan Raja Chowdhury: Optimized Logarithmic Barrel Shifter in Reversible Logic Synthesis. IEEE International Conference on VLSI Design. 170-175 (2015)
[C36] Jakia Sultana, Sajib Kumer Mitra, Ahsan Raja Chowdhury: On the Analysis of Reversible Booth’s Multiplier. IEEE International Conference on VLSI Design. 441(446): 441-446 (2015)
[C35] Rezwana Sultana, Dilruba Shawkat, Mohammad Samiullah, Ahsan Raja Chowdhury: Reconstructing Gene Regulatory Network with Enhanced Particle Swarm Optimization. International Conference on Neural Information Processing (ICONIP). 2: 229-236 (2014)
[C34] Ahsan Raja Chowdhury, Madhu Chetty, Nguyen Xuan Vinh: Reverse engineering genetic networks with time-delayed S-system model and pearson correlation coefficient. International Conference on Neural Information Processing (ICONIP). 2: 624–63 (2013)
[C33] Ahsan Raja Chowdhury, Madhu Chetty, Nguyen Xuan Vinh: On the analysis of time-delayed interactions in genetic network using S-system model. International Conference on Neural Information Processing (ICONIP). 2: 616–623 (2013)
[C32] Ahsan Raja Chowdhury, Madhu Chetty, Nguyen Xuan Vinh: Inferring large scale genetic networks with S-system model. Genetic and Evolutionary Computation Conference (ACM GECCO). 271–278 (2013)
[C31] Md. Shamsujjoha, Hafiz Md. Hasan Babu, Lafifa Jamal, Ahsan Raja Chowdhury: Design of a Fault Tolerant Reversible Compact Unidirectional Barrel Shifter. IEEE International Conference on VLSI Design. 103-108 (2013)
[C30] Ahsan Raja Chowdhury, Madhu Chetty, Nguyen Xuan Vinh: Adaptive regulatory genes cardinality for reconstructing genetic networks. IEEE Congress on Evolutionary Computation (IEEE CEC). 1–8 (2012)
[C29] Sajib Kumer Mitra, Ahsan Raja Chowdhury: Minimum Cost Fault Tolerant Adder Circuits in Reversible Logic Synthesis. IEEE International Conference on VLSI Design. 334-339 (2012)
[C28] Ahsan Raja Chowdhury, Madhu Chetty, Nguyen Xuan Vinh: On the reconstruction of genetic network from partial microarray data. International Conference on Neural Information Processing (ICONIP). 1: 689–696 (2012)
[C27] Ahsan Raja Chowdhury, Madhu Chetty: An improved method to infer gene regulatory network using S-system. IEEE Congress on Evolutionary Computation (IEEE CEC). 1012–1019 (2011)
[C26] Sajib Kumar Mitra, Md. Faisal Hossain, Shahed Anwar, Ahsan Raja Chowdhury: Online Testable Fault Tolerant Full Adder in Reversible Logic Synthesis. International Conference on Signals, Systems & Automation. 508-512 (2011)
[C25] Sajib Kumar Mitra, Tamzida Sultana, Shahed Anwar, Ahsan Raja Chowdhury: Efficient Approach to design Reversible Fault Tolerant Cyclic Redundancy Check Circuit. International Conference on Signals, Systems & Automation. 503- 507 (2011)
[C24] Sajib Kumar Mitra, Shahed Anwar, Ahsan Raja Chowdhury: Efficient Design of Check Circuit to detect Multiple Cell Errors in Reversible Logic Synthesis. International Conference on Signals, Systems & Automation. 304-308 (2011)
[C23] Nazma Tara, Ahsan Raja Chowdhury: Design and Analysis of Error Detection Module for Reversible On-Line Testable Circuits. Silver Jubilee Conference on Communications and VLSI Design, Vellore Institute of Technology (VIT). 266-267 (2009)
[C22] Tania Ferdous, Ahsan Raja Chowdhury: A Novel Approach to Design Ternary Reversible Barrel Shifter. Silver Jubilee Conference on Communications and VLSI Design, Vellore Institute of Technology (VIT). 488-489 (2009)
[C21] Naushin Nower, Ahsan Raja Chowdhury: On the Realization of Reversible Ternary Systolic Array. Silver Jubilee Conference on Communications and VLSI Design, Vellore Institute of Technology (VIT). 490-49 (2009)
[C20] Naushin Nower, Ahsan Raja Chowdhury: Realization of Systolic Array Using Ternary Reversible Gates. International Conference on Computer and Information Technology. 192-196 (2009)
[C19] Moshaddek Hasan, A. K. M. Tauhidul Islam, Ahsan Raja Chowdhury: Design and Analysis of Online Testability of Reversible Sequential Circuits. International Conference on Computer and Information Technology. 180-185 (2009)
[C18] Muhammed Samsuddoha Alam, Sheikh Abir Ahmed Al Sabah, Md. Bodiul Alam, Syed Ferdous Hossain, Md.Kamal Hossain, Ahsan Raja Chowdhury: Wi-Fi Network in Bangladesh: A New Revolution for Communication System. International Conference on Electronics, Computer and Commutation. C-034 (2008)
[C17] Ashis Kumer Biswas, Md Mahmudul Hasan, Moshaddek Hasan, Ahsan Raja Chowdhury: A Novel Approach to Design BCD Adder and Carry Skip BCD Adder. International Conference on VLSI Design. 566-571 (2008)
[C16] Muhammad Ibrahim, Ahsan Raja Chowdhury, Hafiz Md. Hasan Babu: On the Minimization of Complete Test Set of Reversible K-CNOT Circuits for Stuck at Fault Model. International Conference on Computer and Information Technology. 7-12 (2008)
[C15] Muhammad Ibrahim, Ahsan Raja Chowdhury, Hafiz Md. Hasan Babu: Minimization of CTS of K-CNOT Circuits for SSF and MSF Model. IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems. 290-298 (2008)
[C14] Rumana Nazmul, Ahsan Raja Chowdhury, Saifuddin Md. Tareeq: A Novel Approach of Finding Planted Motif in Biological Sequences.International Conference on Computer and Information Technology. 17-21 (2007)
[C13] Md. Tajmilur Rahman, Al-Amin, M. A. Jobayer Bin Bakkre, Ahsan Raja Chowdhury, Md. Al-Amin Bhuiyan: On Interactive Image Recognition for Human-Machine Interfacing. IEEE International Conference on Convergence Information Technology. 1807-1812 (2007)
[C12] Muhammed Samsuddoha Alam, Sheikh Abir Ahmed Al Sabah, Md.Bodiul Alam, Ahsan Raja Chowdhury: Wi-Fi Security: The Great Challenge.National Conference on Communication and Information Security, Daffodil International University, Dhaka, Bangladesh. 210-213 (2007)
[C11] Nadim Jahangir, Ahsan Raja Chowdhury: Bangladeshi Banknote Recognition By Neural Network With Axis Symmetrical Masks. International Conference on Computer and Information Technology. 379-383 (2007)
[C10] Md. Tajmilur Rahman, Al-Amin, M. A. Jobayer Bin Bakkre, Ahsan Raja Chowdhury, Md. Al-Amin Bhuiyan: A Novel Approach of Image Morphing Based On Pixel Transformation. International Conference on Computer and Information Technology. 245-249 (2007)
[C09] Amin Ahsan Ali, Hafiz Md. Hasan Babu, Ahsan Raja Chowdhury: Realization of Digital Fuzzy Operations Using Multi-Valued Fredkin Gates.International Conference on Computer Design and Conference in Computing in Nanotechnology (CDES). 101-106 (2006)
[C08] Ahsan Raja Chowdhury, Rumana Nazmul, Hafiz Md. Hasan Babu: A New Approach to Synthesize Multiple-Output Functions Using Reversible Programmable Logic Array. International Conference on VLSI Design. 311-316 (2006)
[C07] Nadim Jahangir, Ahsan Raja Chowdhury: A New Approach of Polyalphabetic Cryptography using Fourier Series. National Conference on Cryptography and Information Security, Daffodil International University, Dhaka. 33-38 (2006)
[C06] Hafiz Md. Hasan Babu, Ahsan Raja Chowdhury: Design of a Reversible Binary Coded Decimal Adder Using Reversible 4-bit Parallel Adder.International Conference on VLSI Design (VLSID). 255-260 (2005)
[C05] Hafiz Md. Hasan Babu, Md. Rafiqul Islam, Rumana Nazmul, Md. Anwarul Hoque, Ahsan Raja Chowdhury: A Heuristic Approach to Synthesize Boolean Functions Using TANT Network. IEEE International Symposium on Circuits and Systems (ISCAS). II: 373 – 376 (2004)
[C04] Hafiz Md. Hasan Babu, Md. Rafiqul Islam, Syed Mostahed Ali Chowdhury, Ahsan Raja Chowdhury: Synthesis of Full-Adder Circuit Using Reversible Logic. IEEE International Conference on VLSI design (VLSID). 757-760 (2004)
[C03] Hafiz Md. Hasan Babu, Md. Rafiqul Islam, Rumana Nazmul, Md. Anwarul Hoque, Ahsan Raja Chowdhury: Logic Synthesis and Minimization of Boolean Functions Using TANT Network. International Conference on Computer and Information Technology. 884-889 (2003)
[C02] Hafiz Md. Hasan Babu, Md. Rafiqul Islam, Syed Mostahed Ali Chowdhury, Ahsan Raja Chowdhury: On the Realization of Reversible Full-Adder Circuit. International Conference on Computer and Information Technology. 880-883 (2003)
[C01] Hafiz Md. Hasan Babu, Md. Rafiqul Islam, Ahsan Raja Chowdhury, Syed Mostahed Ali Chowdhury: Reversible Logic Synthesis for Minimization of Full-Adder Circuit. IEEE Conference on Digital System Design. 50-54 (2003)
Poster Paper:
[P01] Ahsan Raja Chowdhury, Madhu Chetty and Nguyen Xuan Vinh, “Gridifying Decoupled S-System Model for Reverse Engineering GRN with Cellular Trigonometric Differential Evolution”-Early Adopters PhD Program Workshop, Super Computing (SC-11, Seattle, USA) 2011.
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