Shanika Karunasekera

210 papers A* 9A 11B 21C 9Journal 86Unranked 73

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	UrbanVerse: Learning Urban Region Representation Across Cities and Tasks. CoRR Fengze Sun, Egemen Tanin, Shanika Karunasekera, Zuqing Li, Flora D. Salim, Jianzhong Qi
2025	J	`jnl`	"Actionable Help" in Crises: A Novel Dataset and Resource-Efficient Models for Identifying Request and Offer Social Media Posts. CoRR Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera, Muhammad Imran
2025	J	`jnl`	A deep reinforcement learning based algorithm for time and cost optimized scaling of serverless applications. Future Gener. Comput. Syst. Anupama Mampage, Shanika Karunasekera, Rajkumar Buyya
2025	J	`jnl`	CReMa: Crisis Response Through Computational Identification and Matching of Cross-Lingual Requests and Offers Shared on Social Media. IEEE Trans. Comput. Soc. Syst. Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera, Muhammad Imran
2025	J	`jnl`	Deep Reinforcement Learning for Scheduling Applications in Serverless and Serverful Hybrid Computing Environments. IEEE Trans. Serv. Comput. Anupama Mampage, Shanika Karunasekera, Rajkumar Buyya
2025	J	`jnl`	Dynamic Configuration of On-Street Parking Spaces using Multi Agent Reinforcement Learning. CoRR Oshada Jayasinghe, Farhana Choudhury, Egemen Tanin, Shanika Karunasekera
2025	—	`conf`	FlexiReg: Flexible Urban Region Representation Learning. KDD (2) Fengze Sun, Yanchuan Chang, Egemen Tanin, Shanika Karunasekera, Jianzhong Qi
2025	A	`conf`	LIN: Latent Influence Network for Discovering Hidden Directed Influence Links on Social Media. ICWSM Chenhao Gu, Zainab Razia Zaidi, Ling Luo, Shanika Karunasekera
2025	J	`jnl`	Langformers: Unified NLP Pipelines for Language Models. CoRR Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera
2025	J	`jnl`	Large Language Model Driven Agents for Simulating Echo Chamber Formation. CoRR Chenhao Gu, Ling Luo, Zainab Razia Zaidi, Shanika Karunasekera
2025	J	`jnl`	Social Correction on Social Media: A Quantitative Analysis of Comment Behaviour and Reliability. CoRR Sameera Vithanage, Keith Ransom, Antonette Mendoza, Shanika Karunasekera
2025	—	`conf`	Social correction on Social Media: a Quantitative Analysis of comment behaviour and reliability. ECIS Sameera Vithanage, Keith James Ransom, Antonette Mendoza, Shanika Karunasekera
2025	—	`conf`	TrajNS: Numerical and Semantic Modeling Framework for Realistic and Controllable Trajectory Generation. SIGSPATIAL/GIS Dimuthu Lakmal, Renata Borovica-Gajic, Shanika Karunasekera
2025	J	`jnl`	Urban Region Representation Learning: A Flexible Approach. CoRR Fengze Sun, Yanchuan Chang, Egemen Tanin, Shanika Karunasekera, Jianzhong Qi
2025	A	`conf`	Using Causality to Infer Coordinated Attacks in Social Media. ICWSM Isura Manchanayaka, Zainab Razia Zaidi, Shanika Karunasekera, Christopher Leckie
2024	J	`jnl`	A Systematic Literature Review on Reasons and Approaches for Accurate Effort Estimations in Agile. CoRR Jirat Pasuksmit, Patanamon Thongtanunam, Shanika Karunasekera
2024	J	`jnl`	A Systematic Literature Review on Reasons and Approaches for Accurate Effort Estimations in Agile. ACM Comput. Surv. Jirat Pasuksmit, Patanamon Thongtanunam, Shanika Karunasekera
2024	J	`jnl`	CReMa: Crisis Response through Computational Identification and Matching of Cross-Lingual Requests and Offers Shared on Social Media. CoRR Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera, Muhammad Imran
2024	J	`jnl`	CrisisTransformers: Pre-trained language models and sentence encoders for crisis-related social media texts. Knowl. Based Syst. Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera
2024	B	`conf`	Identifying Coordinated Activities on Online Social Networks Using Contrast Pattern Mining. IJCNN Isura Manchanayaka, Zainab R. Zaidi, Shanika Karunasekera, Christopher Leckie
2024	J	`jnl`	Identifying Coordinated Activities on Online Social Networks Using Contrast Pattern Mining. CoRR Isura Manchanayaka, Zainab R. Zaidi, Shanika Karunasekera, Christopher Leckie
2024	J	`jnl`	Predicting Credibility of Online Reviews: An Integrated Approach. IEEE Access Ehsan Abedin, Antonette Mendoza, Pouria Akbarighatar, Shanika Karunasekera
2024	—	`conf`	Quantifying Opinion Rejection: A Method to Detect Social Media Echo Chambers. PAKDD (6) Kushani Perera, Shanika Karunasekera
2024	J	`jnl`	Semantically Enriched Cross-Lingual Sentence Embeddings for Crisis-related Social Media Texts. CoRR Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera
2024	—	`conf`	Spatial-Temporal Bipartite Graph Attention Network for Traffic Forecasting. PAKDD (2) Dimuthu Lakmal, Kushani Perera, Renata Borovica-Gajic, Shanika Karunasekera
2024	J	`jnl`	Unsupervised Domain-Agnostic Fake News Detection Using Multi-Modal Weak Signals. IEEE Trans. Knowl. Data Eng. Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2024	A*	`conf`	Urban Region Representation Learning with Attentive Fusion. ICDE Fengze Sun, Jianzhong Qi, Yanchuan Chang, Xiaoliang Fan, Shanika Karunasekera, Egemen Tanin
2024	J	`jnl`	Using Causality to Infer Coordinated Attacks in Social Media. CoRR Isura Manchanayaka, Zainab Razia Zaidi, Shanika Karunasekera, Christopher Leckie
2023	J	`jnl`	A Deep Reinforcement Learning based Algorithm for Time and Cost Optimized Scaling of Serverless Applications. CoRR Anupama Mampage, Shanika Karunasekera, Rajkumar Buyya
2023	J	`jnl`	A Twitter narrative of the COVID-19 pandemic in Australia. CoRR Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera
2023	J	`jnl`	BillionCOV: An Enriched Billion-scale Collection of COVID-19 tweets for Efficient Hydration. CoRR Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera
2023	J	`jnl`	CrisisTransformers: Pre-trained language models and sentence encoders for crisis-related social media texts. CoRR Rabindra Lamsal, Maria Rodriguez Read, Shanika Karunasekera
2023	J	`jnl`	Deep reinforcement learning for application scheduling in resource-constrained, multi-tenant serverless computing environments. Future Gener. Comput. Syst. Anupama Mampage, Shanika Karunasekera, Rajkumar Buyya
2023	J	`jnl`	Dynamic Straggler Mitigation for Large-Scale Spatial Simulations. ACM Trans. Spatial Algorithms Syst. Eman Bin Khunayn, Hairuo Xie, Shanika Karunasekera, Kotagiri Ramamohanarao
2023	J	`jnl`	Real-time Road Network Optimization with Coordinated Reinforcement Learning. ACM Trans. Intell. Syst. Technol. Udesh Gunarathna, Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Renata Borovica-Gajic
2023	J	`jnl`	Real-time road safety optimization through network-level data management. GeoInformatica Lakmal Muthugama, Hairuo Xie, Egemen Tanin, Shanika Karunasekera
2023	J	`jnl`	To be a pro-vax or not, the COVID-19 vaccine conundrum on Twitter. CoRR Zainab R. Zaidi, Mengbin Ye, Shanika Karunasekera, Yoshihisa Kashima
2023	—	`conf`	Towards Better Truth Discernment on Social Media. ACIS Sameera Vithanage, Antonette Mendoza, Keith Ransom, Shanika Karunasekera
2023	J	`jnl`	Unsupervised Domain-agnostic Fake News Detection using Multi-modal Weak Signals. CoRR Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2023	J	`jnl`	Urban Region Representation Learning with Attentive Fusion. CoRR Fengze Sun, Jianzhong Qi, Yanchuan Chang, Xiaoliang Fan, Shanika Karunasekera, Egemen Tanin
2022	J	`jnl`	A Holistic View on Resource Management in Serverless Computing Environments: Taxonomy and Future Directions. ACM Comput. Surv. Anupama Mampage, Shanika Karunasekera, Rajkumar Buyya
2022	J	`jnl`	A clustering-based topic model using word networks and word embeddings. J. Big Data Wenchuan Mu, Kwan Hui Lim, Junhua Liu, Shanika Karunasekera, Lucia Falzon, Aaron Harwood
2022	—	`conf`	A multi-level caching architecture for stateful stream computation. DEBS Muhammed Tawfiqul Islam, Renata Borovica-Gajic, Shanika Karunasekera
2022	—	`conf`	A simulation study on prioritizing connected freight vehicles at intersections for traffic flow optimization (industrial paper). SIGSPATIAL/GIS Hairuo Xie, Renata Borovica-Gajic, Egemen Tanin, Shanika Karunasekera, Udesh Gunarathna, Gilbert Oppy, Majid Sarvi
2022	—	`conf`	Are Online Consumer Reviews Credible? A Predictive Model based on Deep Learning. ACIS Ehsan Abedin, Antonette Mendoza, Shanika Karunasekera
2022	—	`conf`	Concurrent optimization of safety and traffic flow using deep reinforcement learning for autonomous intersection management. SIGSPATIAL/GIS Lakmal Muthugama, Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Udesh Gunarathna
2022	J	`jnl`	Demystifying the COVID-19 vaccine discourse on Twitter. CoRR Zainab Razia Zaidi, Mengbin Ye, Fergus John Samon, Abdisalam Jama, Binduja Gopalakrishnan, Chenhao Gu, Shanika Karunasekera, Jamie S. Evans, Yoshihisa Kashima
2022	—	`conf`	Dynamic graph combinatorial optimization with multi-attention deep reinforcement learning. SIGSPATIAL/GIS Udesh Gunarathna, Renata Borovica-Gajic, Shanika Karunasekera, Egemen Tanin
2022	J	`jnl`	Intelligent Autonomous Intersection Management. CoRR Udesh Gunarathna, Shanika Karunasekera, Renata Borovica-Gajic, Egemen Tanin
2022	A*	`conf`	Noise-Robust Learning from Multiple Unsupervised Sources of Inferred Labels. AAAI Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2022	J	`jnl`	Optimizing checkpoint-based fault-tolerance in distributed stream processing systems: Theory to practice. Softw. Pract. Exp. Sachini Jayasekara, Shanika Karunasekera, Aaron Harwood
2022	J	`jnl`	Performance and Cost-Efficient Spark Job Scheduling Based on Deep Reinforcement Learning in Cloud Computing Environments. IEEE Trans. Parallel Distributed Syst. Muhammed Tawfiqul Islam, Shanika Karunasekera, Rajkumar Buyya
2022	C	`conf`	Real-Time Intelligent Autonomous Intersection Management Using Reinforcement Learning. IV Udesh Gunarathna, Shanika Karunasekera, Renata Borovica-Gajic, Egemen Tanin
2022	J	`jnl`	SLA-Based Scheduling of Spark Jobs in Hybrid Cloud Computing Environments. IEEE Trans. Computers Muhammed Tawfiqul Islam, Huaming Wu, Shanika Karunasekera, Rajkumar Buyya
2022	J	`jnl`	Solving Dynamic Graph Problems with Multi-Attention Deep Reinforcement Learning. CoRR Udesh Gunarathna, Renata Borovica-Gajic, Shanika Karunasekera, Egemen Tanin
2022	J	`jnl`	Story points changes in agile iterative development. Empir. Softw. Eng. Jirat Pasuksmit, Patanamon Thongtanunam, Shanika Karunasekera
2022	A	`conf`	Towards Reliable Agile Iterative Planning via Predicting Documentation Changes of Work Items. MSR Jirat Pasuksmit, Patanamon Thongtanunam, Shanika Karunasekera
2022	—	`conf`	e-SMARTS: a system to simulate intelligent traffic management solutions (demo paper). SIGSPATIAL/GIS Udesh Gunarathna, Renata Borovica-Gajic, Shanika Karunasekera, Egemen Tanin
2021	J	`jnl`	A Holistic View on Resource Management in Serverless Computing Environments: Taxonomy, and Future Directions. CoRR Anupama Mampage, Shanika Karunasekera, Rajkumar Buyya
2021	—	`conf`	Continual Learning for Fake News Detection from Social Media. ICANN (2) Yi Han, Shanika Karunasekera, Christopher Leckie
2021	B	`conf`	Deadline-aware Dynamic Resource Management in Serverless Computing Environments. CCGRID Anupama Mampage, Shanika Karunasekera, Rajkumar Buyya
2021	B	`conf`	Effective Traffic Forecasting with Multi-Resolution Learning. SSTD Abdullah AlDwyish, Egemen Tanin, Hairuo Xie, Shanika Karunasekera, Kotagiri Ramamohanarao
2021	A*	`conf`	Embracing Domain Differences in Fake News: Cross-domain Fake News Detection using Multi-modal Data. AAAI Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2021	J	`jnl`	Embracing Domain Differences in Fake News: Cross-domain Fake News Detection using Multi-modal Data. CoRR Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2021	J	`jnl`	Exploring the Moderating Role of Readers' Perspective in Evaluations of Online Consumer Reviews. J. Theor. Appl. Electron. Commer. Res. Ehsan Abedin, Antonette Mendoza, Shanika Karunasekera
2021	—	`conf`	Introducing Diversion Graph for Real-Time Spatial Data Analysis with Location Based Social Networks. GIScience (I) Sameera Kannangara, Hairuo Xie, Egemen Tanin, Aaron Harwood, Shanika Karunasekera
2021	J	`jnl`	Knowledge Enhanced Multi-modal Fake News Detection. CoRR Yi Han, Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2021	J	`jnl`	Propagation2Vec: Embedding partial propagation networks for explainable fake news early detection. Inf. Process. Manag. Amila Silva, Yi Han, Ling Luo, Shanika Karunasekera, Christopher Leckie
2021	J	`jnl`	Real-time Spatio-temporal Event Detection on Geotagged Social Media. CoRR Yasmeen M. George, Shanika Karunasekera, Aaron Harwood, Kwan Hui Lim
2021	J	`jnl`	Real-time spatio-temporal event detection on geotagged social media. J. Big Data Yasmeen M. George, Shanika Karunasekera, Aaron Harwood, Kwan Hui Lim
2021	A	`conf`	Towards Just-Enough Documentation for Agile Effort Estimation: What Information Should Be Documented? ICSME Jirat Pasuksmit, Patanamon Thongtanunam, Shanika Karunasekera
2021	J	`jnl`	Towards Just-Enough Documentation for Agile Effort Estimation: What Information Should Be Documented? CoRR Jirat Pasuksmit, Patanamon Thongtanunam, Shanika Karunasekera
2020	—	`conf`	A Framework for Feature Selection to Exploit Feature Group Structures. PAKDD (1) Kushani Perera, Jeffrey Chan, Shanika Karunasekera
2020	J	`jnl`	A utilization model for optimization of checkpoint intervals in distributed stream processing systems. Future Gener. Comput. Syst. Sachini Jayasekara, Aaron Harwood, Shanika Karunasekera
2020	J	`jnl`	Cost-efficient dynamic scheduling of big data applications in apache spark on cloud. J. Syst. Softw. Muhammed Tawfiqul Islam, Satish Narayana Srirama, Shanika Karunasekera, Rajkumar Buyya
2020	C	`conf`	Credible vs Fake: A Literature Review on Differentiating Online Reviews based on Credibility. ICIS Ehsan Abedin, Antonette Mendoza, Shanika Karunasekera
2020	J	`jnl`	ECSNeT++ : A simulator for distributed stream processing on edge and cloud environments. Future Gener. Comput. Syst. Gayashan Amarasinghe, Marcos Dias de Assunção, Aaron Harwood, Shanika Karunasekera
2020	—	`conf`	Embedding Partial Propagation Network for Fake News Early Detection. CIKM (Workshops) Amila Silva, Yi Han, Ling Luo, Shanika Karunasekera, Christopher Leckie
2020	J	`jnl`	Graph Neural Networks with Continual Learning for Fake News Detection from Social Media. CoRR Yi Han, Shanika Karunasekera, Christopher Leckie
2020	—	`conf`	Group Based Unsupervised Feature Selection. PAKDD (1) Kushani Perera, Jeffrey Chan, Shanika Karunasekera
2020	—	`conf`	Image Analysis Enhanced Event Detection from Geo-Tagged Tweet Streams. PAKDD (1) Yi Han, Shanika Karunasekera, Christopher Leckie
2020	J	`jnl`	Image Analysis Enhanced Event Detection from Geo-tagged Tweet Streams. CoRR Yi Han, Shanika Karunasekera, Christopher Leckie
2020	J	`jnl`	LN-SNE: Log-Normal Distributed Stochastic Neighbor Embedding for Anomaly Detection. IEEE Trans. Knowl. Data Eng. Zahra Ghafoori, Sarah M. Erfani, James C. Bezdek, Shanika Karunasekera, Christopher Leckie
2020	A	`conf`	METEOR: Learning Memory and Time Efficient Representations from Multi-modal Data Streams. CIKM Amila Silva, Shanika Karunasekera, Christopher Leckie, Ling Luo
2020	J	`jnl`	METEOR: Learning Memory and Time Efficient Representations from Multi-modal Data Streams. CoRR Amila Silva, Shanika Karunasekera, Christopher Leckie, Ling Luo
2020	J	`jnl`	Mining Influentials and their Bot Activities on Twitter Campaigns. CoRR Shanika Karunasekera, Kwan Hui Lim, Aaron Harwood
2020	—	`conf`	OMBA: User-Guided Product Representations for Online Market Basket Analysis. ECML/PKDD (1) Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2020	J	`jnl`	OMBA: User-Guided Product Representations for Online Market Basket Analysis. CoRR Amila Silva, Ling Luo, Shanika Karunasekera, Christopher Leckie
2020	—	`conf`	Platooning Graph for Safer Traffic Management. SIGSPATIAL/GIS Lakmal Muthugama, Shanika Karunasekera, Egemen Tanin
2020	—	`conf`	Real-Time Lane Configuration with Coordinated Reinforcement Learning. ECML/PKDD (4) Udesh Gunarathna, Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Renata Borovica-Gajic
2020	—	`conf`	Tracking Group Movement in Location Based Social Networks. SIGSPATIAL/GIS Sameera Kannangara, Hairuo Xie, Egemen Tanin, Aaron Harwood, Shanika Karunasekera
2019	J	`jnl`	A Utilization Model for Optimization of Checkpoint Intervals in Distributed Stream Processing Systems. CoRR Sachini Jayasekara, Aaron Harwood, Shanika Karunasekera
2019	J	`jnl`	Dynamic Graph Configuration with Reinforcement Learning for Connected Autonomous Vehicle Trajectories. CoRR Udesh Gunarathna, Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Renata Borovica-Gajic
2019	J	`jnl`	Generating traffic data for any city using SMARTS simulator. ACM SIGSPATIAL Special Hairuo Xie, Egemen Tanin, Kotagiri Ramamohanarao, Shanika Karunasekera, Lars Kulik, Rui Zhang, Jianzhong Qi
2019	—	`conf`	Geotagging tweets to landmarks using convolutional neural networks with text and posting time. IUI Companion Kwan Hui Lim, Shanika Karunasekera, Aaron Harwood, Yasmeen M. George
2019	—	`conf`	Multi-spatial Scale Event Detection from Geo-tagged Tweet Streams via Power-law Verification. IEEE BigData Yi Han, Shanika Karunasekera, Christopher Leckie, Aaron Harwood
2019	J	`jnl`	Optimal Multi-Level Interval-based Checkpointing for Exascale Stream Processing Systems. CoRR Sachini Jayasekara, Aaron Harwood, Shanika Karunasekera
2019	J	`jnl`	Power-law Verification for Event Detection at Multi-spatial Scales from Geo-tagged Tweet Streams. CoRR Yi Han, Shanika Karunasekera, Christopher Leckie, Aaron Harwood
2019	—	`conf`	Quantifying the Impact of Autonomous Vehicles using Microscopic Simulations. IWCTS@SIGSPATIAL Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Jianzhong Qi, Rui Zhang, Lars Kulik, Kotagiri Ramamohanarao
2019	—	`conf`	Spatio-temporal Event Detection using Poisson Model and Quad-tree on Geotagged Social Media. IEEE BigData Yasmeen M. George, Shanika Karunasekera, Aaron Harwood, Kwan Hui Lim
2019	J	`jnl`	Stepping Stone Graph: A Graph for Finding Movement Corridors using Sparse Trajectories. ACM Trans. Spatial Algorithms Syst. Sameera Kannangara, Egemen Tanin, Aaron Harwood, Shanika Karunasekera
2019	J	`jnl`	Tour recommendation and trip planning using location-based social media: a survey. Knowl. Inf. Syst. Kwan Hui Lim, Jeffrey Chan, Shanika Karunasekera, Christopher Leckie
2019	—	`conf`	Towards a Credibility Analysis Model for Online Reviews. PACIS Ehsan Abedin, Antonette Mendoza, Shanika Karunasekera
2019	—	`conf`	USTAR: Online Multimodal Embedding for Modeling User-Guided Spatiotemporal Activity. IEEE BigData Amila Silva, Shanika Karunasekera, Christopher Leckie, Ling Luo
2019	J	`jnl`	USTAR: Online Multimodal Embedding for Modeling User-Guided Spatiotemporal Activity. CoRR Amila Silva, Shanika Karunasekera, Christopher Leckie, Ling Luo
2019	—	`conf`	Understanding Multilingual Communities through Analysis of Code-switching Behaviors in Social Media Discussions. IEEE BigData Aaron Harwood, Shanika Karunasekera, Michelle Vanni, Lucia Falzon, Prarthana Padia, Amila Silva
2019	—	`conf`	Unsupervised and Active Learning Using Maximin-Based Anomaly Detection. ECML/PKDD (1) Zahra Ghafoori, James C. Bezdek, Christopher Leckie, Shanika Karunasekera
2019	—	`conf`	What Makes a Review Credible? Heuristic and Systematic Factors for the Credibility of Online Reviews. ACIS Ehsan Abedin, Antonette Mendoza, Shanika Karunasekera
2018	C	`conf`	A Data Stream Processing Optimisation Framework for Edge Computing Applications. ISORC Gayashan Amarasinghe, Marcos Dias de Assunção, Aaron Harwood, Shanika Karunasekera
2018	—	`conf`	Communication Model for Parallel Iterative Stream Processing. IEEE BigData Sachini Jayasekara, Xunyun Liu, Shanika Karunasekera, Aaron Harwood
2018	J	`jnl`	Efficient Unsupervised Parameter Estimation for One-Class Support Vector Machines. IEEE Trans. Neural Networks Learn. Syst. Zahra Ghafoori, Sarah M. Erfani, Sutharshan Rajasegarar, James C. Bezdek, Shanika Karunasekera, Christopher Leckie
2018	—	`conf`	Enhancing the Scalability and Performance of Iterative Graph Algorithms on Apache Storm. IEEE BigData Sachini Jayasekara, Shanika Karunasekera, Aaron Harwood
2018	J	`jnl`	Enhancing the quality of geometries of interest (GOIs) extracted from GPS trajectory data using spatio-temporal data aggregation and outlier detection. J. Ambient Intell. Humaniz. Comput. Seyed Morteza Mousavi, Aaron Harwood, Shanika Karunasekera, Mojtaba Maghrebi
2018	—	`conf`	Feature Selection for Multiclass Binary Data. PAKDD (3) Kushani Perera, Jeffrey Chan, Shanika Karunasekera
2018	—	`conf`	From WWW (Companion Volume) Fred Morstatter, Yunqiu Shao, Aram Galstyan, Shanika Karunasekera
2018	A	`conf`	Modeling Evolution of Topics in Large-Scale Temporal Text Corpora. ICWSM Elaheh Momeni, Shanika Karunasekera, Palash Goyal, Kristina Lerman
2018	J	`jnl`	Personalized trip recommendation for tourists based on user interests, points of interest visit durations and visit recency. Knowl. Inf. Syst. Kwan Hui Lim, Jeffrey Chan, Christopher Leckie, Shanika Karunasekera
2018	—	`conf`	RAPID: Real-time Analytics Platform for Interactive Data Mining. ECML/PKDD (3) Kwan Hui Lim, Sachini Jayasekara, Shanika Karunasekera, Aaron Harwood, Lucia Falzon, John Dunn, Glenn Burgess
2018	—	`conf`	Stepping stone graph for public movement analysis. SIGSPATIAL/GIS Sameera Kannangara, Egemen Tanin, Aaron Harwood, Shanika Karunasekera
2018	—	`conf`	Studying transportation problems with the SMARTS simulator (demo paper). SIGSPATIAL/GIS Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Lars Kulik, Rui Zhang, Jianzhong Qi, Kotagiri Ramamohanarao
2017	A	`conf`	A Multi-stage Hierarchical Window Model with Application to Real-Time Graph Analysis. ICDCS Sachini Jayasekara, Shanika Karunasekera, Aaron Harwood
2017	—	`conf`	A Simulation Study of Emergency Vehicle Prioritization in Intelligent Transportation Systems. VTC Spring Hairuo Xie, Shanika Karunasekera, Lars Kulik, Egemen Tanin, Rui Zhang, Kotagiri Ramamohanarao
2017	—	`conf`	ClusTop: A clustering-based topic modelling algorithm for twitter using word networks. IEEE BigData Kwan Hui Lim, Shanika Karunasekera, Aaron Harwood
2017	J	`jnl`	Distributed stream clustering using micro-clusters on Apache Storm. J. Parallel Distributed Comput. Pasan Karunaratne, Shanika Karunasekera, Aaron Harwood
2017	B	`conf`	E-Storm: Replication-Based State Management in Distributed Stream Processing Systems. ICPP Xunyun Liu, Aaron Harwood, Shanika Karunasekera, Benjamin I. P. Rubinstein, Rajkumar Buyya
2017	—	`conf`	Exploiting Data Dependency to Mitigate Stragglers in Distributed Spatial Simulation. SIGSPATIAL/GIS Eman Bin Khunayn, Shanika Karunasekera, Hairuo Xie, Kotagiri Ramamohanarao
2017	C	`conf`	Follow The Best: Crowdsourced Automated Travel Advice. MobiQuitous Abdullah AlDwyish, Egemen Tanin, Shanika Karunasekera
2017	J	`jnl`	Geometry of interest (GOI): spatio-temporal destination extraction and partitioning in GPS trajectory data. J. Ambient Intell. Humaniz. Comput. Seyed Morteza Mousavi, Aaron Harwood, Shanika Karunasekera, Mojtaba Maghrebi
2017	C	`conf`	Handling Churn in Similarity Based Clustering Overlays Using Weighted Benefit. PDCAT Irum Bukhari, Aaron Harwood, Shanika Karunasekera
2017	A*	`conf`	Modelling the Working Week for Multi-Step Forecasting using Gaussian Process Regression. IJCAI Pasan Karunaratne, Masud Moshtaghi, Shanika Karunasekera, Aaron Harwood, Trevor Cohn
2017	—	`conf`	Multi-step prediction with missing smart sensor data using multi-task Gaussian processes. IEEE BigData Pasan Karunaratne, Masud Moshtaghi, Shanika Karunasekera, Aaron Harwood, Trevor Cohn
2017	J	`jnl`	Optimum Benefit Protocol: A fast converging, bandwidth-efficient decentralized similarity overlay. J. Parallel Distributed Comput. I. F. Bukhari, Aaron Harwood, Shanika Karunasekera
2017	—	`conf`	PSF+ - Fast and improved electricity consumption prediction in campus environments. SmartGridComm Pasan Karunaratne, Masud Moshtaghi, Shanika Karunasekera, Aaron Harwood
2017	A*	`conf`	Personalized Itinerary Recommendation with Queuing Time Awareness. SIGIR Kwan Hui Lim, Jeffrey Chan, Shanika Karunasekera, Christopher Leckie
2017	J	`jnl`	SMARTS: Scalable Microscopic Adaptive Road Traffic Simulator. ACM Trans. Intell. Syst. Technol. Kotagiri Ramamohanarao, Hairuo Xie, Lars Kulik, Shanika Karunasekera, Egemen Tanin, Rui Zhang, Eman Bin Khunayn
2017	B	`conf`	Search Result Personalization in Twitter Using Neural Word Embeddings. DaWaK Sameendra Samarawickrama, Shanika Karunasekera, Aaron Harwood, Ramamohanarao Kotagiri
2017	—	`conf`	Spatial-based topic modelling using wikidata knowledge base. IEEE BigData Kwan Hui Lim, Shanika Karunasekera, Aaron Harwood, Lucia Falzon
2017	A	`conf`	Straggler Mitigation for Distributed Behavioral Simulation. ICDCS Eman Bin Khunayn, Shanika Karunasekera, Hairuo Xie, Kotagiri Ramamohanarao
2017	—	`conf`	Using a Traffic Simulator for Navigation Service. SIGSPATIAL/GIS Abdullah AlDwyish, Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Kotagiri Ramamohanarao
2017	—	`conf`	dSpark: Deadline-Based Resource Allocation for Big Data Applications in Apache Spark. eScience Muhammed Tawfiqul Islam, Shanika Karunasekera, Rajkumar Buyya
2016	B	`conf`	Anomaly detection in non-stationary data: Ensemble based self-adaptive OCSVM. IJCNN Zahra Ghafoori, Sarah M. Erfani, Sutharshan Rajasegarar, Shanika Karunasekera, Christopher A. Leckie
2016	J	`jnl`	Geometry of Interest (GOI): Spatio-Temporal Destination Extraction and Partitioning in GPS Trajectory Data. CoRR Seyed Morteza Mousavi, Aaron Harwood, Shanika Karunasekera, Mojtaba Maghrebi
2016	J	`jnl`	High-dimensional and large-scale anomaly detection using a linear one-class SVM with deep learning. Pattern Recognit. Sarah M. Erfani, Sutharshan Rajasegarar, Shanika Karunasekera, Christopher Leckie
2016	—	`conf`	PersTour: A Personalized Tour Recommendation and Planning System. HT (Extended Proceedings) Kwan Hui Lim, Xiaoting Wang, Jeffrey Chan, Shanika Karunasekera, Christopher Leckie, Yehui Chen, Cheong Loong Tan, Fu Quan Gao, Teh Ken Wee
2016	A*	`conf`	Towards Next Generation Touring: Personalized Group Tours. ICAPS Kwan Hui Lim, Jeffrey Chan, Christopher Leckie, Shanika Karunasekera
2016	—	`conf`	Unsupervised Parameter Estimation for One-Class Support Vector Machines. PAKDD (2) Zahra Ghafoori, Sutharshan Rajasegarar, Sarah M. Erfani, Shanika Karunasekera, Christopher A. Leckie
2015	A	`conf`	Detecting Location-Centric Communities Using Social-Spatial Links with Temporal Constraints. ECIR Kwan Hui Lim, Jeffrey Chan, Christopher Leckie, Shanika Karunasekera
2015	J	`jnl`	Evolving Fuzzy Rules for Anomaly Detection in Data Streams. IEEE Trans. Fuzzy Syst. Masud Moshtaghi, James C. Bezdek, Christopher Leckie, Shanika Karunasekera, Marimuthu Palaniswami
2015	B	`conf`	Finding High-Level Topics and Tweet Labeling Using Topic Models. ICPADS Sameendra Samarawickrama, Shanika Karunasekera, Aaron Harwood
2015	—	`conf`	Location-based social networking for obtaining personalised driving advice. SIGSPATIAL/GIS Abdullah AlDwyish, Egemen Tanin, Shanika Karunasekera
2015	A*	`conf`	Personalized Tour Recommendation Based on User Interests and Points of Interest Visit Durations. IJCAI Kwan Hui Lim, Jeffrey Chan, Christopher Leckie, Shanika Karunasekera
2015	A*	`conf`	R1SVM: A Randomised Nonlinear Approach to Large-Scale Anomaly Detection. AAAI Sarah M. Erfani, Mahsa Baktashmotlagh, Sutharshan Rajasegarar, Shanika Karunasekera, Christopher Leckie
2014	J	`jnl`	An adaptive elliptical anomaly detection model for wireless sensor networks. Comput. Networks Masud Moshtaghi, Christopher Leckie, Shanika Karunasekera, Sutharshan Rajasegarar
2014	—	`conf`	High resolution spatio-temporal monitoring of air pollutants using wireless sensor networks. ISSNIP Sutharshan Rajasegarar, Peng Zhang, Yang Zhou, Shanika Karunasekera, Christopher Leckie, Marimuthu Palaniswami
2014	J	`jnl`	High-Resolution Monitoring of Atmospheric Pollutants Using a System of Low-Cost Sensors. IEEE Trans. Geosci. Remote. Sens. Sutharshan Rajasegarar, Timothy C. Havens, Shanika Karunasekera, Christopher Leckie, James C. Bezdek, Milan Jamriska, Ajith Gunatilaka, Alex Skvortsov, Marimuthu Palaniswami
2014	—	`conf`	Privacy-Preserving Collaborative Anomaly Detection for Participatory Sensing. PAKDD (1) Sarah M. Erfani, Yee Wei Law, Shanika Karunasekera, Christopher Leckie, Marimuthu Palaniswami
2014	J	`jnl`	Streaming analysis in wireless sensor networks. Wirel. Commun. Mob. Comput. Masud Moshtaghi, James C. Bezdek, Timothy C. Havens, Christopher Leckie, Shanika Karunasekera, Sutharshan Rajasegarar, Marimuthu Palaniswami
2014	—	`conf`	Topic-specific post identification in microblog streams. IEEE BigData Shanika Karunasekera, Aaron Harwood, Sameendra Samarawickrama, Kotagiri Ramamohanarao, Garry Robins
2013	B	`conf`	An Energy Efficient Distributed Scheduling Scheme for Wireless Mesh Networks. AINA K. S. Vijayalayan, Aaron Harwood, Shanika Karunasekera
2013	J	`jnl`	Distributed scheduling schemes for wireless mesh networks: A survey. ACM Comput. Surv. Kanthaiah Sivapragasam Vijayalayan, Aaron Harwood, Shanika Karunasekera
2013	—	`conf`	Privacy-preserving data aggregation in Participatory Sensing Networks. ISSNIP Sarah M. Erfani, Shanika Karunasekera, Christopher Leckie, Udaya Parampalli
2012	A	`conf`	A Support Platform for Event Detection using Social Intelligence. EACL Timothy Baldwin, Paul Cook, Bo Han, Aaron Harwood, Shanika Karunasekera, Masud Moshtaghi
2012	B	`conf`	Feature selection for user motion pattern recognition in mobile networks. PIMRC Morteza Mousavi Barroudi, Aaron Harwood, Shanika Karunasekera
2012	J	`jnl`	Improving performance in delay/disruption tolerant networks through passive relay points. Wirel. Networks Saeed Shahbazi, Shanika Karunasekera, Aaron Harwood
2012	—	`conf`	Map-based spatio-temporal interpolation in vehicle trajectory data using routing web-services. CTS@SIGSPATIAL Morteza Mousavi Barroudi, Aaron Harwood, Shanika Karunasekera
2012	—	`ch.`	Mining Micro-blogs: Opportunities and Challenges. Computational Social Networks Yang Liao, Masud Moshtaghi, Bo Han, Shanika Karunasekera, Ramamohanarao Kotagiri, Timothy Baldwin, Aaron Harwood, Philippa E. Pattison
2011	J	`jnl`	An efficient hyperellipsoidal clustering algorithm for resource-constrained environments. Pattern Recognit. Masud Moshtaghi, Sutharshan Rajasegarar, Christopher Leckie, Shanika Karunasekera
2011	—	`conf`	Gossip-based asynchronous and robust aggregation protocol - A pessimistic approach. CCNC Imran Rao, Aaron Harwood, Shanika Karunasekera
2011	A*	`conf`	Incremental Elliptical Boundary Estimation for Anomaly Detection in Wireless Sensor Networks. ICDM Masud Moshtaghi, Christopher Leckie, Shanika Karunasekera, James C. Bezdek, Sutharshan Rajasegarar, Marimuthu Palaniswami
2011	B	`conf`	On Placement of Passive Stationary Relay Points in Delay Tolerant Networking. AINA Saeed Shahbazi, Aaron Harwood, Shanika Karunasekera
2010	B	`conf`	A Decentralized Dynamic Sensor Activation Protocol for Chemical Sensor Networks. NCA Shanika Karunasekera, Champake Mendis, Alex Skvortsov, Ajith Gunatilaka
2010	—	`conf`	A Distributed eResearch Tool for Evaluating Source Backtracking Algorithms. eScience Shanika Karunasekera, John Beaton, Adrian Dimech, Alex Skvortsov, Ajith Gunatilaka
2010	B	`conf`	A gossip-based asynchronous aggregation protocol for P2P systems. LCN Imran Rao, Aaron Harwood, Shanika Karunasekera
2010	J	`jnl`	A survey of coordinated attacks and collaborative intrusion detection. Comput. Secur. Chenfeng Vincent Zhou, Christopher Leckie, Shanika Karunasekera
2010	B	`conf`	Fast Channel Establishment for IEEE 802.16 Wireless Mesh Networks. GLOBECOM K. S. Vijayalayan, Aaron Harwood, Shanika Karunasekera
2010	—	`conf`	GeoWeight: internet host geolocation based on a probability model for latency measurements. ACSC Mohammed Jubaer Arif, Shanika Karunasekera, Santosh Kulkarni
2010	B	`conf`	Global Detection of Flooding-Based DDoS Attacks Using a Cooperative Overlay Network. NSS Thaneswaran Velauthapillai, Aaron Harwood, Shanika Karunasekera
2010	B	`conf`	Impacts of Asynchrony on Epidemic-Style Aggregation Protocols. ICPADS Imran Rao, Aaron Harwood, Shanika Karunasekera
2010	B	`conf`	Internet Host Geolocation Using Maximum Likelihood Estimation Technique. AINA Mohammed Jubaer Arif, Shanika Karunasekera, Santosh Kulkarni, Ajith Gunatilaka, Branko Ristic
2010	C	`conf`	On Problem for Aggregate Node Selection for Unstructured Overlay Networks. HPCC Imran Rao, Aaron Harwood, Shanika Karunasekera
2010	B	`conf`	Sensor data boundary estimation for anomaly detection in wireless sensor networks. MASS Shan Suthaharan, Christopher Leckie, Masud Moshtaghi, Shanika Karunasekera, Sutharshan Rajasegarar
2009	—	`conf`	An analytical model for performance evaluation in sparse mobile ad hoc networks. Wireless Days Saeed Shahbazi, Aaron Harwood, Shanika Karunasekera
2009	J	`jnl`	Collaborative Detection of Fast Flux Phishing Domains. J. Networks Chenfeng Vincent Zhou, Christopher Leckie, Shanika Karunasekera
2009	J	`jnl`	Decentralized multi-dimensional alert correlation for collaborative intrusion detection. J. Netw. Comput. Appl. Chenfeng Vincent Zhou, Christopher Leckie, Shanika Karunasekera
2008	B	`conf`	Achieving Ubiquitous Network Connectivity Using an RFID Tag-Based Routing Protocol. ICPADS Saeed Shahbazi, Aaron Harwood, Shanika Karunasekera
2008	A	`conf`	An unstructured peer-to-peer approach to aggregate node selection. HPDC Imran Rao, Aaron Harwood, Shanika Karunasekera
2008	J	`jnl`	Description templates for agent-oriented patterns. J. Syst. Softw. Ayodele Oluyomi, Shanika Karunasekera, Leon Sterling
2008	B	`conf`	Relieving hot spots in collaborative intrusion detection systems during worm outbreaks. NOMS Chenfeng Vincent Zhou, Shanika Karunasekera, Christopher Leckie
2007	J	`jnl`	A comprehensive view of agent-oriented patterns. Auton. Agents Multi Agent Syst. Ayodele Oluyomi, Shanika Karunasekera, Leon Sterling
2007	—	`conf`	Adaptive Expression Based Routing Protocol for P2P Systems. OTM Workshops (2) Imran Rao, Aaron Harwood, Shanika Karunasekera
2007	—	`conf`	CAESAR: middleware for complex service-oriented peer-to-peer applications. MW4SOC Lipo Chan, Shanika Karunasekera, Aaron Harwood, Egemen Tanin
2007	—	`conf`	Decentralised Resource Discovery Service for Large Scale Federated Grids. eScience Rajiv Ranjan, Lipo Chan, Aaron Harwood, Shanika Karunasekera, Rajkumar Buyya
2007	B	`conf`	Designing Configurable Publish-Subscribe Scheme for Decentralised Overlay Networks. AINA Lipo Chan, Shanika Karunasekera
2007	B	`conf`	Directions for Peer-to-Peer based mobile pervasive augmented reality gaming. ICPADS Chao Huang, Aaron Harwood, Shanika Karunasekera
2007	—	`conf`	Evaluation of a Decentralized Architecture for Large Scale Collaborative Intrusion Detection. Integrated Network Management Chenfeng Vincent Zhou, Shanika Karunasekera, Christopher Leckie
2007	J	`jnl`	Middleware 2007 Works in Progress. IEEE Distributed Syst. Online Edward Curry, Knarig Arabshian, Henning Schulzrinne, Mohammed Jubaer Arif, Shanika Karunasekera, Santosh Kulkarni, Roberto Speicys Cardoso, Sonia Ben Mokhtar, Valérie Issarny, Aitor Urbieta, Manos Kapritsos, Peter Triantafillou, Juan Lopez Rubio, Hao Yang, Fan Ye, Zhen Liu
2007	—	`conf`	Preparing Software Engineering Graduates for an Industry Career. CSEE&T Shanika Karunasekera, Kunal Bedse
2007	—	`conf`	SOVoIP: middleware for universal VoIP connectivity. Middleware (Demos and Posters) Mohammed Jubaer Arif, Shanika Karunasekera, Santosh Kulkarni
2007	—	`conf`	Systematic Development of Quality Aware Decentralised Service-Oriented Systems. QSIC Lipo Chan, Shanika Karunasekera
2007	—	`conf`	Web Service Recommendation Based on Client-Side Performance Estimation. ASWEC Niko Thio, Shanika Karunasekera
2006	—	`conf`	Design of Agent-Oriented Pattern Templates. ASWEC Ayodele Oluyomi, Shanika Karunasekera, Leon Sterling
2005	—	`conf`	A Distributed Network Architecture for Robust Internet Voting Systems. EGOV Craig Burton, Shanika Karunasekera, Aaron Harwood, Duana Stanley, Ioanna Ioannou
2005	—	`conf`	A Tool to Support Perspective Based Approach to Software Code Inspection. Australian Software Engineering Conference Lipo Chan, Kai Jiang, Shanika Karunasekera
2005	—	`conf`	Automatic Measurement of a QoS Metric for Web Service Recommendation. Australian Software Engineering Conference Niko Thio, Shanika Karunasekera
2005	C	`conf`	Client Profiling for QoS-Based Web Service Recommendation. APSEC Niko Thio, Shanika Karunasekera
2005	—	`conf`	Improved Template for Agent Pattern Description. IAT Ayodele Oluyomi, Shanika Karunasekera, Leon Sterling
2005	—	`conf`	Improving Goal and Role Oriented Analysis for Agent Based Systems. Australian Software Engineering Conference Pei Pei Kuan, Shanika Karunasekera, Leon Sterling
2004	—	`conf`	Agent-Oriented Software Analysis. Australian Software Engineering Conference Kevin Chan, Leon Sterling, Shanika Karunasekera
2004	C	`conf`	Algorithmic-Parameter Optimization of a Parallelized Split-Step Fourier Transform Using a Modified BSP Cost Model. ISPA Elankovan Sundararajan, Malin Premaratne, Shanika Karunasekera, Aaron Harwood
2004	C	`conf`	An Agent Design Pattern Classification Scheme: Capturing the Notions of Agency in Agent Design Patterns. APSEC Ayodele Oluyomi, Shanika Karunasekera, Leon Sterling