Atul Sajjanhar

According to our database, Atul Sajjanhar authored at least 67 papers between 1997 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Hybrid deep learning model using SPCAGAN augmentation for insider threat analysis.

R. G. Gayathri, Atul Sajjanhar, Yong Xiang

Expert Syst. Appl., 2024

A Unified Solution to Diverse Heterogeneities in One-shot Federated Learning.

Jun Bai, Yiliao Song, Di Wu, Atul Sajjanhar, Yong Xiang, Wei Zhou, Xiaohui Tao, Yan Li

CoRR, 2024

FedAT: Federated Adversarial Training for Distributed Insider Threat Detection.

R. G. Gayathri, Atul Sajjanhar, Md. Palash Uddin, Yong Xiang

CoRR, 2024

FedInverse: Evaluating Privacy Leakage in Federated Learning.

Di Wu, Jun Bai, Yiliao Song, Junjun Chen, Wei Zhou, Yong Xiang, Atul Sajjanhar

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

A two-tier coordinated load balancing strategy over skewed data streams.

Dawei Sun, Minghui Wu, Zhihong Yang, Atul Sajjanhar, Rajkumar Buyya

J. Supercomput., December, 2023

Teachers' Perspectives on Using Augmented-Reality-Enhanced Analytics as a Measure of Student Disengagement.

Manjeet Singh, Shaun Bangay, Atul Sajjanhar

Multimodal Technol. Interact., December, 2023

Hybrid KD-NFT: A multi-layered NFT assisted robust Knowledge Distillation framework for Internet of Things.

Nai Wang, Junjun Chen, Di Wu, Wencheng Yang, Yong Xiang, Atul Sajjanhar

J. Inf. Secur. Appl., June, 2023

Forest Classroom: A Case Study of Educational Augmented Reality Design to Facilitate Classroom Engagement.

Manjeet Singh, Shaun Bangay, Henry Grossek, Atul Sajjanhar

Multimodal Technol. Interact., April, 2023

An Elastic Scalable Grouping for Stateful Operators in Stream Computing Systems.

Si Lei, Dawei Sun, Atul Sajjanhar

Proceedings of the Advanced Data Mining and Applications - 19th International Conference, 2023

2022

A survey on smart farming data, applications and techniques.

Sandya De Alwis, Ziwei Hou, Yishuo Zhang, Myung Hwan Na, Bahadorreza Ofoghi, Atul Sajjanhar

Comput. Ind., 2022

A Robust NFT Assisted Knowledge Distillation Framework for Edge Computing.

Nai Wang, Atul Sajjanhar, Yong Xiang, Longxiang Gao

Proceedings of the Tools for Design, Implementation and Verification of Emerging Information Technologies, 2022

Augmented Reality Enhanced Analytics to Measure and Mitigate Disengagement in Teaching Young Children.

Manjeet Singh, Shaun Bangay, Atul Sajjanhar

Proceedings of the 2022 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), 2022

An Architecture for Capturing and Presenting Learning Outcomes using Augmented Reality Enhanced Analytics.

Manjeet Singh, Shaun Bangay, Atul Sajjanhar

Proceedings of the 2022 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), 2022

Adversarial Training for Robust Insider Threat Detection.

R. G. Gayathri, Atul Sajjanhar, Yong Xiang

Proceedings of the International Joint Conference on Neural Networks, 2022

FedEWA: Federated Learning with Elastic Weighted Averaging.

Jun Bai, Atul Sajjanhar, Yong Xiang, Xiaojun Tong, Shan Zeng

Proceedings of the International Joint Conference on Neural Networks, 2022

Client Selection Based on Diversity Scaling for Federated Learning on Non-IID Data.

Yuechao Ren, Atul Sajjanhar, Shang Gao, Seng W. Loke

Proceedings of the Broadband Communications, Networks, and Systems, 2022

2021

User experience factors, a comparative study of cultural heritage interactive technologies in developing and developed countries.

Duyen Lam, Thuong N. Hoang, Atul Sajjanhar, Feifei Chen

New Rev. Hypermedia Multim., 2021

Identification of Usability Issues of Interactive Technologies in Cultural Heritage through Heuristic Evaluations and Usability Surveys.

Duyen Lam, Thuong N. Hoang, Atul Sajjanhar

Multimodal Technol. Interact., 2021

Multi-class Classification Based Anomaly Detection of Insider Activities.

R. G. Gayathri, Atul Sajjanhar, Yong Xiang, Xingjun Ma

CoRR, 2021

Anomaly Detection for Scenario-based Insider Activities using CGAN Augmented Data.

R. G. Gayathri, Atul Sajjanhar, Yong Xiang, Xingjun Ma

Proceedings of the 20th IEEE International Conference on Trust, 2021

A Data Stream Prediction Strategy for Elastic Stream Computing Systems.

Hanchu Zhang, Dawei Sun, Atul Sajjanhar, Rajkumar Buyya

Proceedings of the Broadband Communications, Networks, and Systems, 2021

2020

Pedagogical framework for environmental science.

Atul Sajjanhar, Kenneth Y. T. Lim, Yuechao Ren

Educ. Inf. Technol., 2020

2019

Network Anomaly Detection by Using a Time-Decay Closed Frequent Pattern.

Ying Zhao, Junjun Chen, Di Wu, Jian Teng, Nabin Sharma, Atul Sajjanhar, Michael Blumenstein

Inf., 2019

Second life as a learning environment for computer programming.

Atul Sajjanhar, Julie Faulkner

Educ. Inf. Technol., 2019

Image-Based Feature Representation for Insider Threat Classification.

R. G. Gayathri, Atul Sajjanhar, Yong Xiang

CoRR, 2019

2018

Image Appearance-Based Facial Expression Recognition.

ZhaoQi Wu, Reziwanguli Xiamixiding, Atul Sajjanhar, Juan Chen, Quan Wen

Int. J. Image Graph., 2018

Our Practice Of Using Machine Learning To Recognize Species By Voice.

Siddhardha Balemarthy, Atul Sajjanhar, James Xi Zheng

CoRR, 2018

Deep Learning Models for Facial Expression Recognition.

Atul Sajjanhar, ZhaoQi Wu, Quan Wen

Proceedings of the 2018 Digital Image Computing: Techniques and Applications, 2018

Heuristic Evaluations of Cultural Heritage Websites.

Duyen Lam, Atul Sajjanhar

Proceedings of the 2018 Digital Image Computing: Techniques and Applications, 2018

2017

Face Classification Using Color Information.

Atul Sajjanhar, Ahmed Abdulateef Mohammed

Inf., 2017

Robust single-label classification of facial attributes.

Ahmed Abdulateef Mohammed, Atul Sajjanhar

Proceedings of the 2017 IEEE International Conference on Multimedia & Expo Workshops, 2017

Investigation of Gender and Race Classification for Different Color Models.

Ahmed Abdulateef Mohammed, Atul Sajjanhar

Proceedings of the 2017 International Conference on Digital Image Computing: Techniques and Applications, 2017

Experimental evaluation of facial expression recognition.

Atul Sajjanhar, ZhaoQi Wu, Juan Chen, Quan Wen, Reziwanguli Xiamixiding

Proceedings of the 10th International Congress on Image and Signal Processing, 2017

Texture features for clustering based multi-label classification of face images.

Ahmed Abdulateef Mohammed, Reziwanguli Xiamixiding, Atul Sajjanhar, Juan Chen, Gulisong Nasierding

Proceedings of the 10th International Congress on Image and Signal Processing, 2017

2016

Robust Approaches for Multi-Label Face Classification.

Ahmed Abdulateef Mohammed, Atul Sajjanhar

Proceedings of the 2016 International Conference on Digital Image Computing: Techniques and Applications, 2016

2015

J-Circos: an interactive Circos plotter.

Jiyuan An, John Lai, Atul Sajjanhar, Jyotsna Batra, Chenwei Wang, Colleen C. Nelson

Bioinform., 2015

2014

miRPlant: an integrated tool for identification of plant miRNA from RNA sequencing data.

Jiyuan An, John Lai, Atul Sajjanhar, Melanie L. Lehman, Colleen C. Nelson

BMC Bioinform., 2014

2013

Smart Interactive Advertising Board (SIAB).

Baker Alrubaiey, Morshed U. Chowdhury, Atul Sajjanhar

Proceedings of the 2013 Second IIAI International Conference on Advanced Applied Informatics, 2013

2012

Web Service to Deliver Filtered RSS Items to a Mobile Application.

Atul Sajjanhar, Ying Zhao

Proceedings of the Seventh ChinaGrid Annual Conference, ChinaGrid 2012, Beijing, 2012

2011

Shape-based image retrieval.

Atul Sajjanhar

PhD thesis, 2011

Polar Transformation System for Offline Handwritten Character Recognition.

Xianjing Wang, Atul Sajjanhar

Proceedings of the Software Engineering, 2011

2010

Spectral shape descriptor using spherical harmonics.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang, Jingyu Hou, Wanlei Zhou, Yi-Ping Phoebe Chen

Integr. Comput. Aided Eng., 2010

Novel Spectral Descriptor for Object Shape.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang

Proceedings of the Advances in Multimedia Information Processing - PCM 2010, 2010

Delivering Categorized News Items Using RSS Feeds and Web Services.

Subrata Saha, Atul Sajjanhar, Shang Gao, Robert Dew, Ying Zhao

Proceedings of the 10th IEEE International Conference on Computer and Information Technology, 2010

2009

Spherical Harmonics and Distance Transform for Image Representation and Retrieval.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang, Jingyu Hou, Yi-Ping Phoebe Chen

Proceedings of the Intelligent Data Engineering and Automated Learning, 2009

Parallelization of Dissipative Particle Dynamics Simulation.

Ye Yue, Ying Zhao, Guohua You, Leqi Tu, Atul Sajjanhar

Proceedings of the Second International Joint Conference on Computational Sciences and Optimization, 2009

2008

The Research and Development of ChemGrid in CGSP.

Ying Zhao, Ye Yue, Xuelin Shi, Jianwei Li, Atul Sajjanhar

Proceedings of the Third ChinaGrid Annual Conference, ChinaGrid 2008, Dunhuang, Gansu, 2008

Image retrieval based on semantics of intra-region color properties.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang, Wanlei Zhou, Yi-Ping Phoebe Chen

Proceedings of 8th IEEE International Conference on Computer and Information Technology, 2008

2007

A Composite Descriptor for Shape Retrieval.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang, Wanlei Zhou

Proceedings of the 6th Annual IEEE/ACIS International Conference on Computer and Information Science (ICIS 2007), 2007

2006

Providing Real-Time Information Services for Public Bus Commuters.

David Morrison, Atul Sajjanhar, Yi-Ping Phoebe Chen

Proceedings of the Advances in Intelligent IT, 2006

2005

Multiresolution Analysis of Connectivity.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang, Qi Tian

Proceedings of the Intelligent Data Engineering and Automated Learning, 2005

Spherical Harmonics Descriptor for 2D-Image Retrieval.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang

Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

Matrix Model for Web Page Community.

Jingyu Hou, Atul Sajjanhar

Proceedings of the 2005 IEEE International Conference on e-Technology, e-Commerce, and e-Services (EEE 2005), 29 March, 2005

Content exploration for e-learning using XML Web services.

Atul Sajjanhar, Jingyu Hou, Yi-Ping Phoebe Chen

Proceedings of the 2005 International Conference on Active Media Technology, 2005

2004

Discriminating shape descriptors based on connectivity.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang

Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Multi-scale analysis of connectivity for image retrieval.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang

Proceedings of the Third International Conference on Image and Graphics, 2004

Image Retrieval Using Modified Generic Fourier Descriptors.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang

Proceedings of the 19th International Conference on Computers and Their Applications, 2004

Angular Histograms for Shape Retrieval.

Atul Sajjanhar, Guojun Lu, Dengsheng Zhang

Proceedings of the 19th International Conference on Computers and Their Applications, 2004

Algorithm for Web Services Matching.

Atul Sajjanhar, Jingyu Hou, Yanchun Zhang

Proceedings of the Advanced Web Technologies and Applications, 2004

2003

Grid-Based Method for Ranking Images with Multiple Objects.

Atul Sajjanhar

Proceedings of the Intelligent Data Engineering and Automated Learning, 2003

Spatial Information in Histograms for Shape Representation.

Atul Sajjanhar

Proceedings of the Intelligent Data Engineering and Automated Learning, 2003

Web Services Based Wagering System for the Best Odds.

Atul Sajjanhar, Zhao Ying, Morshed U. Chowdhury

Proceedings of the 12th International Conference on Intelligent and Adaptive Systems and Software Engineering, 2003

A Parameter Adjustment Method for Relevance Feedback.

Hualin Wan, Morshed U. Chowdhury, Atul Sajjanhar

Proceedings of the International Conference on Imaging Science, Systems and Technology, 2003

Effect of Spatial Coherence on Shape Retrieval.

Atul Sajjanhar, Guojun Lu

Proceedings of the International Conference on Imaging Science, Systems and Technology, 2003

Meaningful UDDI Web Services Description.

Atul Sajjanhar, Hongen Lu

Proceedings of the 16th International Conference on Computer Applications in Industry and Engineering, 2003

1999

Region-based Shape Representation and Similarity Measure Suitable for Content-based Image Retrieval.

Guojun Lu, Atul Sajjanhar

Multim. Syst., 1999

1997

A Grid-based Shape Indexing and Retrieval Method.

Atul Sajjanhar, Guojun Lu

Aust. Comput. J., 1997