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Babak Naser Sharif

Associate Professor

Update: 2026-05-21

Babak Naser Sharif

Computer Engineering / Artificial Intelligence

Journal Paper

  1. "An Offline Tree-Based Breadth-First Search Two-Level Minimization Approach for Reducing the Number of Boolean Operators in Boolean Functions"
    Shima Tabibian, Babak Naser Sharif
    Iranian Journal of Science and Technology-Transactions of Electrical Engineering, Vol. 50, 2026
  2. ""
    maryam Asadolahzade Kermanshahi, ahmad akbari azirani, Babak Naser Sharif
    iranian journal of electrical and computer engineering, Vol. 23, pp.233-245, 2026
  3. "Data augmentation techniques for Automatic Speech Recognition: Taxonomy, method analysis, challenges, and future research directions"
    Maryam Asadolahzade Kermanshahi, Ahmad Akbari Azirani, Babak Naser Sharif, Seyed Jahanshah Kabudian
    COMPUTERS and ELECTRICAL ENGINEERING, Vol. 130, 2026
  4. "Feature and classifier-level domain adaptation in DistilHuBERT for cross-corpus speech emotion recognition"
    Niloufar Naeeni, Babak Naser Sharif
    COMPUTERS IN BIOLOGY AND MEDICINE, Vol. 194, 2025
  5. "Cross-Corpus Speech Emotion Recognition Using HuBERT Model, Speaker Embeddings, and Prosodic Features"
    Navid Naderi, Babak Naser Sharif
    2024
  6. "Exploring the potential of Wav2vec 2.0 for speech emotion recognition using classifier combination and attention-based feature fusion"
    Babak Naser Sharif, Mohammad Namvarpour
    JOURNAL OF SUPERCOMPUTING, Vol. 80, 2024
  7. "Cross Corpus Speech Emotion Recognition using transfer learning and attention-based fusion of Wav2Vec2 and prosody features"
    Navid Naderi, Babak Naser Sharif
    KNOWLEDGE-BASED SYSTEMS, Vol. 277, 2023
  8. "Multi-layer maximum mean discrepancy in auto-encoders for cross-corpus speech emotion recognition"
    Babak Naser Sharif, Manije Ebrahimpour, Navid Naderi
    JOURNAL OF SUPERCOMPUTING, Vol. 79, pp.13031-13049, 2023
  9. "Subspace-based outlier detection using linear programming and heuristic techniques"
    Mahboobeh Riahi-Madvar, Ahmad Akbari Azirani, Babak Naser Sharif, Bijan Raahemi
    EXPERT SYSTEMS WITH APPLICATIONS, Vol. 207, pp.117955-117965, 2022
  10. "Uncertainty handling in convolutional neural networks"
    Elyas Rashno, Ahmad Akbari, Babak Naser Sharif
    NEURAL COMPUTING and APPLICATIONS, Vol. 34, pp.16753-16769, 2022
  11. ""
    Mahboobeh Riahi Madvar, Ahmad Akbari Azirani, Babak Naser Sharif
    Vol. 19, pp.302-312, 2022
  12. "An Information-Theoretic Discussion of Convolutional Bottleneck Features for Robust Speech Recognition"
    Babak Naser Sharif, Navid Naderi
    Iranian Journal of Electrical and Electronic Engineering, Vol. 02, pp.1-9, 2021
  13. "Persian speech synthesis using enhanced tacotron based on multi-resolution convolution layers and a convex optimization method"
    Navid Naderi, Babak Naser Sharif, Amirhossein Nikoofard
    MULTIMEDIA TOOLS AND APPLICATIONS, pp.1-17, 2021
  14. "Unrestricted deep metric learning using neural networks interaction"
    Soheil Mehralian, Mohammad Teshnehlab, Babak Naser Sharif
    PATTERN ANALYSIS AND APPLICATIONS, Vol. 24, pp.1699-1711, 2021
  15. "A new density-based subspace selection method using mutual information for high dimensional outlier detection"
    Mahboobeh Riahi, Ahmad Akbari, Babak Naser Sharif, Bijan Raahemi
    KNOWLEDGE-BASED SYSTEMS, Vol. 216, pp.1-13, 2021
  16. "Evolutionary fusion of classifiers trained on linear prediction based features for replay attack detection"
    Babak Naser Sharif, Morteza Yazdani
    EXPERT SYSTEMS, Vol. 38, pp.1-15, 2021
  17. "Traffic data analysis using deep Elman and gated recurrent auto-encoder"
    Soheil Mehralian, Mohammad Teshnehlab, Babak Naser Sharif
    Neural Network World, Vol. 30, pp.347-363, 2020
  18. "Improved dynamic match phone lattice search for Persian spoken term detection system in online and offline applications"
    Shima Tabibian, Ahmad Akbari, Babak Naser Sharif
    International Journal of Speech Technology, Vol. 22, pp.1-13, 2019
  19. ""
    Navid Naderi, Babak Naser Sharif
    Vol. 49, pp.1393-1404, 2019
  20. "Robust Speech Recognition using Long Short Term Memory Networks and Bottleneck Features"
    amin moaven joula, ahmad akbari, Babak Naser Sharif
    Vol. 49, pp.1333-1343, 2019
  21. "Discriminative keyword spotting using triphones information and N-best search"
    Shima Tabibian, Ahmad Akbari, Babak Naser Sharif
    INFORMATION SCIENCES, Vol. 423, pp.157-171, 2018
  22. "Non-negative matrix factorization for speech/music separation using source dependent decomposition rank temporal continuity term and filtering"
    Sara Abdali, Babak Naser Sharif
    Biomedical Signal Processing and Control, Vol. 36, pp.168-175, 2017
  23. "A fast hierarchical search algorithm for discriminative keyword spotting"
    , , Babak Naser Sharif
    INFORMATION SCIENCES, Vol. 336, pp.45-59, 2016
  24. "Feature mapping using deep belief networks for robust speech recognition"
    Mojtaba Gholamipoor, Babak Naser Sharif
    Vol. 14, pp.24-30, 2016
  25. "Speech enhancement using a wavelet thresholding method based on symmetric Kullback Leibler divergence"
    Shima T., Ahmad Akbari, Babak Naser Sharif
    SIGNAL PROCESSING, Vol. 106, pp.184-197, 2015
  26. ""
    , Babak Naser Sharif
    Vol. 24, pp.23-39, 2015
  27. "Binaural source separation based on spatial cues and maximum likelihood model adaptation"
    R. A., Ahmad Akbari, M. R., Babak Naser Sharif
    DIGITAL SIGNAL PROCESSING, Vol. 36, pp.174-183, 2015
  28. ""
    , , Babak Naser Sharif
    Vol. 13, pp.25-36, 2015
  29. "Extension of a Kernel-Based Classifier for Discriminative Spoken Keyword Spotting"
    Shima T., Ahmad Akbari, Babak Naser Sharif
    NEURAL PROCESSING LETTERS, Vol. 39, pp.195-218, 2014
  30. "Language Model Adaptation Using Dirichlet Class Language Model Based on Part of Speech"
    Ali H., Ahmad Akbari, Babak Naser Sharif
    Journal of Information Systems and Telecommunication, Vol. 2, pp.41-46, 2014
  31. "Evolutionary combination of kernels for nonlinear feature transformation"
    B. Z., Ahmad Akbari, Babak Naser Sharif
    INFORMATION SCIENCES, Vol. 274, pp.95-107, 2014
  32. "Keyword spotting using an evolutionary-based classifier and discriminative features"
    , , Babak Naser Sharif
    ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE, Vol. 26, pp.1660-1670, 2013
  33. "Improving linear discriminant analysis with artificial immune system-based evolutionary algorithms"
    M. M., B. R., Ahmad Akbari, Babak Naser Sharif, H. M.
    INFORMATION SCIENCES, Vol. 189, pp.219-232, 2012
  34. "Optimized discriminative transformations for speech features based on minimum classification error"
    , , Babak Naser Sharif,
    PATTERN RECOGNITION LETTERS, Vol. 32, pp.948-955, 2011
  35. ""
    , , Babak Naser Sharif
    Vol. 13, pp.3-18, 2010
  36. "SNR-dependent compression of enhanced Mel sub-band energies for compensation of noise effects on MFCC features"
    Babak Naser Sharif, Ahmad Akbari
    PATTERN RECOGNITION LETTERS, Vol. 28, pp.1320-1326, 2007
  37. "Sub-band weighted projection measure for sub-band speech recognition in noise"
    Babak Naser Sharif, A. Akbari
    ELECTRONICS LETTERS, Vol. 42, 2006

Conference Paper

  1. ""
    sh. G., Ahmad Akbari, Babak Naser Sharif
    A classifier combination approach for Farsi accents recognition,
  2. ""
    R. A., Ahmad Akbari, M. R., Babak Naser Sharif
    Two-microphone speech enhancement using a learned binary mask,
  3. "15th International Conference on Computer and Knowledge Engineering (ICCKE)"
    Alireza Honardoost, Mahdie Rahmati, Babak Naser Sharif
    A Facial Deepfake Detection Approach using CNN-based Models, Swin Transformer and Classifier Fusion, 2025
  4. "11th International Symposium on Telecommunication (IST2024)"
    Parisa Borjikhani, Nosrat Granpayeh, Babak Naser Sharif
    Multicore Photonic Crystal Fiber Plasmonic Sensor, 2024
  5. "31st International Conference on Electrical Engineering"
    Babak Naser Sharif, Marziye Azad
    Speech Emotion Recognition Using Transfer Learning and Self-Supervised Speech Representation Learning, 2023
  6. "7 th International conference on signal processing and intelligent systems"
    Niloofar sadat Moosavi vahili, Babak Naser Sharif, Mohammad Teshnehlab
    تاييد خويشاوندي از روي تصاوير چهره به وسيله يادگيري سنجه در شبكه هاي عصبي پيچشي, 2021
  7. "26th International Computer Conference, Computer Society of Iran Tehran"
    Mohammad Hosein Hamian, Ali Beikmohammadi, Ali Ahmadi, Babak Naser Sharif
    Semantic Segmentation of Autonomous Driving Images by the Combination of Deep Learning and Classical Segmentation, 2021
  8. "26th International Computer Conference, Computer Society of Iran Tehran"
    Mahboobeh Riahi, Babak Naser Sharif, ahmad akbari
    Subspace Outlier Detection in High Dimensional Data using Ensemble of PCA-based Subspaces, 2021
  9. "25th International Computer Conference, Computer Society of Iran"
    Babak Naser Sharif, Fatemeh Shiravand, Fatemeh Hamidakhlaghi
    استفاده از روش هاي انتقال يادگيري و تطبيق دامنه براي بازشناسي احساس گفتار بين دادگاني, 2020
  10. "9th International Conference on Computer and Knowledge Engineering (ICCKE 2019)"
    Fatemeh Arabnejad Khanouki, Babak Naser Sharif
    Acoustic Scene Classification using Binaural Representation and Classifier Combination, 2019
  11. "9th International Conference on Computer and Knowledge Engineering (ICCKE 2019)"
    Norouzi Saki , ahmad akbari, Babak Naser Sharif
    Language Modeling Using Part-of-speech and Long Short-Term Memory Networks, 2019
  12. "The 4th International conference on Pattern Recognition and Image Analysis"
    Elyas Rashno, Ahmad Akbari, Babak Naser Sharif
    A Convoloutional Neural Network model based on Neutrosophy for Noisy Speech Recognition, 2019
  13. ""
    Morteza Yazdani, Babak Naser Sharif
    تركيب ويژگي ها و مدل ها در باندهاي فركانسي براي تشخيص حملات بازپخش در سيستم هاي تصديق هويت گوينده, 2018
  14. "CSICC 2018"
    Yousef Farhadi, Babak Naser Sharif
    بازشناسي حالات چهره با استفاده از شبكههاي عصبي خودرمزگذار و درهم پيچش, 2018
  15. "3th iranian conference on signal processing and intelligent systems"
    faezeh Baniardalan , akbari ahmad, Babak Naser Sharif
    A Weighted Denoising Auto-Encoder Applied to Mel Sub-Bands for Robust Speech Recognition, 2017
  16. "The 25th Iranian conference on Electrical Engineering(ICEE2017)"
    Mohammad Reza Abdollahi Ojaghkandi, Babak Naser Sharif
    Noise Adaptive Deep Belief Network For Robust Speech Features Extraction, 2017
  17. "The 25th Iranian conference on Electrical Engineering(ICEE2017)"
    Navid Naderi, Babak Naser Sharif
    Multiresolution Convolutional Neural Network For Robust Speech Recognition, 2017
  18. "International Conference on Signal Processing and Intelligent Systems (ICSPIS)"
    maral ebrahimzad, ahmad akbari, Babak Naser Sharif
    بهبود عملكرد سيستم شناسايي موسيقي با استفاده از اثر انگشت و ماسك توان, 2016
  19. "International Conference on Signal Processing and Intelligent Systems (ICSPIS)"
    Mohammad Reza Abdollahi Ojaghkandi, Babak Naser Sharif
    مقاوم سازي ويژگي هاي گفتار بوسيله شبكه باور تطبيق پذير با نويز, 2016
  20. "International Conference on Signal Processing and Intelligent Systems (ICSPIS)"
    Navid Naderi, Babak Naser Sharif
    استخراج ويژگي هاي گفتاري مقاوم به نويز با استفاده از شبكه عصبي درهم پيچش, 2016
  21. "International Conference on Signal Processing and Intelligent Systems (ICSPIS)"
    mohammad hasan sohan Ajini, Ahmad Akbari, Babak Naser Sharif
    تطبيق با گوينده در شبكه هاي عصبي عميق با استفاده از تحليل عامل, 2016
  22. "8th International Symposium on Telecommunications (IST 2016)"
    Mojtaba Gholamipoor, Babak Naser Sharif
    mapping mel sub-band energies using deep belief network for tobust speech recognition, 2016
  23. "the first international conference on signal processing and intelligent systems"
    Babak Naser Sharif
    حذف نويز و استخراج ويژگي هاي گلوگاه در سطح زيرباند توسط شبكه هاي خودرمزگذار عميق براي بازشناسي گفتار, 2015
  24. "the first international conference on signal processing and intelligent systems"
    Mojtaba Gholamipoor, Babak Naser Sharif
    مقاوم سازي ويژگي هاي مل كپستروم نسبت به نويز با استفاده از شبكه باور عميق, 2015
  25. "23rd Iranian Conference on Electrical Engineering"
    Babak Naser Sharif
    Laplacian Eigenmaps Latent Variable Model modification for pattern recognition, 2015
  26. "2nd International Conference on Pattern Recognition and Image Analysis (IPRIA 2015)"
    F. H., Babak Naser Sharif
    A feature transformation method based on multi objective particle swarm optimization for reducing support vector machine error, 2015
  27. ""
    Babak Naser Sharif, Sara Abdali
    بهبود كيفيت جداسازي سيگنال گفتار از موسيقي با استفاده از عامل بندي نامنفي ماتريس با لحاظ پيوستگي زماني طيف و اعمال ماسك طيفي, 2015
  28. "International Symposium on Artificial Intelligence and Signal Processing (AISP 2015)"
    Babak Naser Sharif, Sara Abdali
    Speech/Music Separation Using Non-negative Matrix Factorization with Combination of Cost Functions, 2015
  29. "7th International Symposium on Telecommunications (IST 2014)"
    S. K., Babak Naser Sharif
    Laplacian Eigenmaps Modification Using Adaptive Graph for Pattern Recognition, 2014
  30. "The 5th Iranian Conference on Bioinformatics"
    S. K., Babak Naser Sharif
    Laplacian Eigenmap Modification For Pattern Recognition, 2014
  31. "12th Iranian Conference on Intelligent Systems"
    F. H., Babak Naser Sharif
    يك روش تبديل ويژگي مبتني بر الگوريتم بهينه سازي ذرات براي كمينه كردن خطاي كلاس بندي ماشين بردار پشتيبان, 2014
  32. "12th Iranian Conference on Intelligent Systems"
    Babak Naser Sharif, SiedMohamadHossein HosseiniAmini
    استخراج ويژگي هاي مل كپستروم با استفاده از برنامه نويسي ژنتيك براي بازشناسي مقاوم گفتار, 2014
  33. "International symposium on artificial intelligence and signal processing (AISP 2013)"
    Z. K., Ahmad Akbari, Babak Naser Sharif
    Noise Aware Sub-band Locality Preserving Projection for Robust Speech Recognition, 2013
  34. "The 7th Iran Data Mining Conferecne"
    F. H., Babak Naser Sharif
    يك روش تبديل ويژگي مبتني بر الگوريتم ژنتيك دوهدفه براي كاهش خطاي كلاس بندي ماشين بردار پشتيبان, 2013
  35. "13th Iranian Conference on Fuzzy Systems"
    F. H., Babak Naser Sharif
    يك روش تبديل ويژگي مبتني بر الگوريتم هاي تكاملي براي كمينه كردن خطاي كلاس بندي ماشين بردار پشتيبان, 2013
  36. "The 5th Conference on Information and Knowledge Technology"
    Ali H., Ahmad Akbari, Babak Naser Sharif
    Factored Language Model Adaptation Using Dirichlet Class Language Model for Speech Recognition, 2013
  37. ""
    Babak A., Babak Naser Sharif
    بهبود خطاي دسته بندي ماشين بردار پشتيبان با استفاده از تركيب خطي توابع هسته بوسيله الگوريتم بهينه سازي ذرات ازدحام ذرات, 2013
  38. ""
    Babak A., Babak Naser Sharif
    Linear Combination of Kernels Using Genetic Algorithm for Improvement of Support Vecto rMachine Classification Error, 2013
  39. ""
    Babak A., Babak Naser Sharif
    Nonlinear Combination of Kernels Using Genetic Algorithm for Improvement of Support Vector Machine Classification Error, 2013
  40. "The 6th Iran Data Mining Conference (IDMC 2012)"
    S. GH., Babak Naser Sharif, G. S.
    Robust Speech Recognition Using Discriminant Locality Preserving Projections, 2012
  41. ""
    S. GH., Babak Naser Sharif, S.G. S.
    يك روش تركيبي غيرخطي تبديل ويژگي براي بازشناسي گفتار, 2012
  42. "The 16th CSI International Symposium on Artificial Intelligence and Signal Processing (AISP 2012)"
    M. R., Shima T., Ahmad Akbari, Babak Naser Sharif
    Improved dynamic match phone lattice search using Viterbi scores and Jaro Winkler distance for keyword spotting system, 2012
  43. "The 16th CSI International Symposium on Artificial Intelligence and Signal Processing (AISP 2012)"
    Shima T., Ahmad Akbari, Babak Naser Sharif
    A fast search technique for discriminative keyword spotting, 2012
  44. ""
    Ali H., Ahmad Akbari, Babak Naser Sharif
    N-gram Adaptation Using Dirichlet Class Language Model Based on Part-of-Speech for Speech Recognition, 2006