[1]  Z. Gao, L. Xu, L. Chen, X. Zhao, Y. Lu, W. Shi, CoC: A Unified Distributed Ledger Based Supply Chain Management System, Journal of Computer Science and Technology 33 (2) (2018) 237–248. doi:10.1007/ s11390-018-1816-5.

[2]  X. Zhao, X. Lu, Y. Liu, J. Lin, Tourist movement patterns understanding from the perspective of travel party size using mobile tracking data: A case study of Xi’an, China, Tourism Management  69 (2018) 368–383. doi:10.1016/j.tourman.2018.06.026.

[3]  J. Lin, W. Huang, Y. Qian, X. Zhao, Scheduling Interrelated Activities Using Insertion-Based Heuristics, IEEE Transactions on Engineering Management 65 (1) (2018) 113–127. doi:10.1109/TEM.2017.2755047.

[4]  H. Liu, L. Ma, X. Zhao, J. Zou, An Effective Model Between Mobile Phone Usage and P2P Default Behavior, Vol. 10861 LNCS, 2018. doi:10.1007/ 978-3-319-93701-4_36.

[5]  W. Gao, X. Zhao, J. Zou,  Multi-pose 3D facial texture refinement  for face recognition, International Journal of Wavelets, Multiresolution and Information Processing 16 (2). doi:10.1142/S0219691318400064.

[6]  W. ZHANG, X. ZHAO, J. M. Morvan, L. Chen, Improving Shadow Suppression for Illumination Robust Face Recognition, IEEE Transactions on Pattern Analysis and Machine IntelligencearXiv:1710.05073, doi: 10.1109/TPAMI.2018.2803179.

[7]  L. Ma, X. Zhao, Z. Zhou, Y. Liu, A new aspect on P2P online lending default prediction using meta-level phone usage data in China, Decision Support Systems 111 (2018) 60–71. doi:10.1016/j.dss.2018.05.001.

[8]  K. Wang, X. Zhao, W. Gao, J. Zou, A Coarse-to-Fine Approach for 3D Facial Landmarking by Using Deep Feature Fusion, Symmetry 10 (8) (2018) 308. doi:10.3390/sym10080308.

[9]  Y.  Liu,  X.  Zhao,  Y.  Liu,  Stress  and  unethical  consumer  attitudes:   The mediating role of construal level and materialism, Personality and Individual Differences 135 (2018) 85–91. doi:10.1016/j.paid.2018.06. 044.

[10]   W.  Kai,  J.  An,  X.  Zhao,  J.  Zou,  Accurate  landmarking  from  3D   facial scans by CNN and cascade regression, International Journal of Wavelets, Multiresolution and Information Processing 16 (2). doi:10. 1142/S0219691318400076.

[11]   I. A. Kakadiaris, G. Toderici, G. Evangelopoulos, G. Passalis, D. Chu, X.  Zhao, S. K. Shah, T. Theoharis, 3D-2D face recognition with pose and illumination normalization, Computer Vision and Image  Understanding  154 (2017) 137–151. doi:10.1016/j.cviu.2016.04.012.

[12]   Q. Guo, X. Lu, Y. Gao, J. Zhang, B. Yan, D. Su, A. Song, X. Zhao, G. Wang, Cluster analysis: A new approach for identification of underlying risk factors for coronary artery disease in essential hypertensive patients, Scientific Reports 7. doi:10.1038/srep43965.

[13]   W. Gao, X. Zhao, J. Zou, Y. Yang, R. Xu, R. Zhang, X. Xuebin, Parametric blur estimation for blind restoration of atmospherically degraded images: Class G, Optical Review 24 (3). doi:10.1007/s10043-017-0312-4.

[14]   G. Ahmed, J. Zou, X. Zhao, M. M. S.  Fareed,  Markov  chain  model-  based optimal cluster heads selection for wireless sensor networks, Sensors (Switzerland) 17 (3). doi:10.3390/s17030440.

[15]   X. Zhao, J. Zou, H. Li, E. Dellandrea, I. A. Kakadiaris, L. Chen, Automatic 2.5-D Facial Landmarking and Emotion Annotation for Social Interaction Assistance, IEEE Transactions on Cybernetics 46 (9) (2016) 2042–2055. doi:10.1109/TCYB.2015.2461131.

[16]   Q. Xia, X. Zhao, Q. Tu, X. Chang, W. Huang, An empirical research on technostress creators and end-user performance: The mediating roles of affective attitudes, in: PACIS 2016 Proceedings, 2016, p. 196. arXiv: arXiv:1011.1669v3, doi:10.1007/s11947-009-0181-3.

[17]   T. Feng, X. Zhao, N. Desalvo, Z. Gao, X. Wang, W. Shi, Security after  login:  Identity  change  detection  on  smartphones  using  sensor  fusion,  in: 2015 IEEE International Symposium on Technologies for Homeland Security, HST 2015, 2015. doi:10.1109/THS.2015.7225268.

[18]   W. Zhang, X. Zhao, D. Huang, J. M. Morvan, Y. Wang, L. Chen, Illumination-normalized face recognition using Chromaticity Intrinsic Image, in: Proceedings of 2015 International Conference on Biometrics, ICB 2015, 2015, pp. 185–192. doi:10.1109/ICB.2015.7139050.

[19]   H. Li, H. Ding,  D.  Huang,  Y.  Wang,  X.  Zhao,  J.  M.  Morvan,  L.  Chen,  An efficient multimodal 2D  +  3D  feature-based  approach  to  automatic  facial expression recognition,  Computer  Vision  and  Image  Understanding 140 (2015) 83–92. doi:10.1016/j.cviu.2015.07.005.

[20]   T. Feng, X. Zhao,  N.  Desalvo,  T.  H.  Liu,  Z.  Gao,  X.  Wang,  W.  Shi, An investigation on touch biometrics: Behavioral factors on screen size, physical context and application context, in: 2015 IEEE International Symposium on Technologies for Homeland Security, HST 2015, 2015. doi:10.1109/THS.2015.7225318.

[21]   X. Zhao, Z. Gao, J. Zou, W. Shi, W. Huang, Scalable 3D Facial Shape Motion Retrieval from Image Sequences Using a Map-Reduce Framework, in: Proceedings - 2015 IEEE International Conference on Multimedia Big Data, BigMM 2015, 2015, pp. 252–255. doi:10.1109/BigMM.2015.40.

[22]   T. Feng, Z. Gao, D. Boumber, T.-H. Liu, N. DeSalvo, X. Zhao, W. Shi, USR: Enabling Identity Awareness and Usable App Access Control During Hand-free Mobile Interactions, in: Proceedings of the 6th International Conference on Mobile Computing, Applications and Services, 2014. doi: 10.4108/icst.mobicase.2014.257766.

[23]   X. Wang, N. Desalvo, X. Zhao, T. Feng, K. Loveland, O. Gnawali, L. Shi, Eye Contact Reminder System for People with Autism, in: Proceedings of the 6th International Conference on Mobile Computing, Applications and Services, 2014. doi:10.4108/icst.mobicase.2014.257796.

[24]   X. Wang, N. Desalvo, Z. Gao, X. Zhao, D. C. Lerman, O. Gnawali, W. Shi, Eye contact conditioning in autistic children using virtual reality technology, Vol. 100, 2014. doi:10.1007/978-3-319-11564-1_9.

[25]   T. Feng, N. DeSalvo, L. Xu, X. Zhao,  X. Wang,  W. Shi,  Secure Session  on Mobile: An Exploration on  Combining  Biometric,  TrustZone,  and User Behavior, in: Proceedings of the 6th International Conference on Mobile Computing, Applications and Services, 2014. doi:10.4108/icst. mobicase.2014.257767.

[26]   W. Shi, Y. Wen, Z. Liu, X. Zhao, D. Boumber, R. Vilalta, L. Xu, Fault resilient physical neural networks on a single chip, in: Proceedings of the 2014 International Conference on Compilers,  Architecture and Synthesis  for Embedded Systems, 2014, p. 24. doi:10.1145/2656106.2656126.

[27]   P. Koundinya, X. Zhao, T. Feng, S. Theril, W. Shi, Touch-fingerprint display for supporting identity sensing, in: Digest of Technical Papers SID   International   Symposium,   Vol.   45,   2014,   pp.  1610–1613.  doi: 10.1002/j.2168-0159.2014.tb00430.x.

[28]   X. Zhao, G. Evangelopoulos, D. Chu, S. Shah, I. A. Kakadiaris, Minimizing illumination differences for 3D to 2D face recognition using lighting maps, IEEE Transactions on Cybernetics 44 (5) (2014) 725–736. doi:10.1109/ TCYB.2013.2291196.

[29]   W. Shi, Z. Gao, S. Shah, X. Zhao, T. Feng, Continuous fine-grained arm action recognition using motion spectrum mixture models, Electronics Letters 50 (22) (2014) 1633–1635. doi:10.1049/el.2014.2611.

[30]   P. Koundinya, X. Zhao, T. Feng, W. Shi,  Support for both touch sensing  and fingerprint scan with in-cell capacitive LCD, in: Proceedings of SPIEX.   The International Society for Optical Engineering, Vol. 9100, 2014. doi: 10.1117/12.2053214.

[31]   X. Zhao, T. Feng, L.  Xu,  W.  Shi,  Mobile  user  identity  sensing  using  the  motion  sensor,  in:  Proceedings  of  SPIE  -  The   International  Society for Optical Engineering, Vol. 9075, 2014, p. 90750L. doi:10.1117/12.2053162.

[32]   X. Wang, X. Zhao, O. Gnawali, L. Shi, Enhancing Independence for People With Low Vision to Use Daily Panel-Interface Machines, in: Proceedings of the 6th International Conference on Mobile Computing, Applications and Services, 2014. doi:10.4108/icst.mobicase.2014.257795.

[33]   X. Zhao, T. Feng, W. Shi, I. A. Kakadiaris, Mobile user authentication  using statistical touch dynamics images, IEEE Transactions on Information Forensics and Security 9 (11) (2014) 1780–1789. doi:10.1109/TIFS.2014. 2350916.

[34]   X. Zhao, W. Zhang, G. Evangelopoulos, D. Huang, S. K. Shah, X.   Wang, I. A. Kakadiaris, L. Chen, Benchmarking  asymmetric  3D-2D face recognition systems, in: 2013 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, FG 2013, 2013. doi:10.1109/FG.2013.6553819.

[35]   X. Wang, X. Zhao, V. Prakash, Z. Gao, T. Feng, O. Gnawali, W. Shi, Person-of-interest detection system using cloud-supported computerized- eyewear, in: 2013 IEEE International Conference on Technologies for Homeland Security, HST 2013, 2013, pp. 658–663. doi:10.1109/THS. 2013.6699082.

[36]   W. Shi, X. Wang, X. Zhao, V. Prakash, O. Gnawali,  Computerized- Eyewear   Based   Face   Recognition   System   for   Improving   Social Lives  of  Prosopagnosics,  in:   Proceedings   of   the   ICTs   for   improving Patients Rehabilitation Research Techniques,  2013. doi:10.4108/icst.pervasivehealth.2013.252119.

[37]   X. Zhao, S. K. Shah, I. A. Kakadiaris, Illumination alignment  using  lighting ratio: Application to 3D-2D face recognition, in: 2013 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, FG 2013, 2013. doi:10.1109/FG.2013.6553782.

[38]   V. S. Prakash, X. Zhao, Y. Wen, W. Shi, Back to the  future:  Using magnetic tapes in cloud based storage infrastructures, Vol. 8275 LNCS, 2013. doi:10.1016/j.critrevonc.2016.02.016.

[39]   T. Feng, X. Zhao, B. Carbunar, W. Shi, Continuous mobile authentication using virtual key typing biometrics, in: Proceedings - 12th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, TrustCom 2013, 2013, pp. 1547–1552. doi:10.1109/ TrustCom.2013.272.

[40]   X. Zhao, E. Dellandr´ea, J. Zou, L. Chen, A unified probabilistic framework for automatic 3D facial expression analysis based on a Bayesian belief inference and statistical  feature  models,  Image  and  Vision  Computing  31 (3) (2013) 231–245. doi:10.1016/j.imavis.2012.10.001.

[41]   T. Feng, X. Zhao, W. Shi, Investigating Mobile Device Picking-up motion as a novel biometric modality, in: IEEE 6th International Conference on Biometrics: Theory, Applications and Systems, BTAS 2013, 2013. doi: 10.1109/BTAS.2013.6712701.

[42]   X. Zhao, T. Feng, W. Shi, Continuous mobile authentication using a novel Graphic Touch Gesture Feature, in: IEEE 6th International Conference on Biometrics: Theory, Applications and Systems, BTAS 2013, 2013. doi: 10.1109/BTAS.2013.6712747.

[43]   T. Fang, X. Zhao, O. Ocegueda, S. K. Shah, I. A. Kakadiaris, 3D/4D facial expression analysis: An advanced annotated face model approach, Image and Vision Computing 30 (10) (2012) 738–749. doi:10.1016/j.imavis. 2012.02.004.

[44]   X. Zhao, S. K. Shah, I. A. Kakadiaris, Illumination normalization using self-lighting ratios for 3D2D face recognition, Vol. 7584 LNCS, 2012. doi: 10.1007/978-3-642-33868-7_22.

[45]   T. Fang, X. Zhao,  O.  Ocegueda,  S.  K.  Shah,  I.  A.  Kakadiaris,  3D  facial expression recognition:  A perspective on promises and challenges,  in: 2011 IEEE International Conference on Automatic Face and Gesture Recognition and Workshops, FG 2011, 2011, pp. 603–610. doi:10.1109/ FG.2011.5771466.

[46]   T. Fang, X. Zhao, S. K. Shah, I. A. Kakadiaris, 4D facial expression recognition, in: Proceedings of the IEEE International Conference on Computer Vision, 2011, pp. 1594–1601. doi:10.1109/ICCVW.2011. 6130440.

[47]   X. Zhao, E. Dellandr´ea, L. Chen, I. A. Kakadiaris, Accurate landmarking of three-dimensional facial data in the presence of facial expressions and occlusions using a three-dimensional statistical facial feature model, IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics 41 (5) (2011) 1417–1428. doi:10.1109/TSMCB.2011.2148711.