A distortion measure for image artifacts based on human visual sensitivity. - Shanika A. Karunasekera; Nick G. Kingsbury (ICASSP (5), 1994)

A distortion measure for blocking artifacts in images based on human visual sensitivity. - Shanika A. Karunasekera; Nick G. Kingsbury (IEEE Trans. Image Process., 1995)

The Enhanced Service Manager: A service management system for next-generation networks. - Anthony Y. Lui; Shanika A. Karunasekera; Chokchai Leangsuksun (Bell Labs Tech. J., 2000)

An Agent Design Pattern Classification Scheme: Capturing the Notions of Agency in Agent Design Patterns. - Ayodele Oluyomi; Shanika Karunasekera; Leon Sterling (APSEC, 2004)

Agent-Oriented Software Analysis. - Kevin Chan; Leon Sterling; Shanika Karunasekera (Australian Software Engineering Conference, 2004)

Algorithmic-Parameter Optimization of a Parallelized Split-Step Fourier Transform Using a Modified BSP Cost Model. - Elankovan Sundararajan; Malin Premaratne; Shanika Karunasekera; Aaron Harwood (ISPA, 2004)

Client Profiling for QoS-Based Web Service Recommendation. - Niko Thio; Shanika Karunasekera (APSEC, 2005)

A Tool to Support Perspective Based Approach to Software Code Inspection. - Lipo Chan; Kai Jiang; Shanika Karunasekera (Australian Software Engineering Conference, 2005)

Improving Goal and Role Oriented Analysis for Agent Based Systems. - Pei Pei Kuan; Shanika Karunasekera; Leon Sterling (Australian Software Engineering Conference, 2005)

Automatic Measurement of a QoS Metric for Web Service Recommendation. - Niko Thio; Shanika Karunasekera (Australian Software Engineering Conference, 2005)

A Distributed Network Architecture for Robust Internet Voting Systems. - Craig Burton; Shanika Karunasekera; Aaron Harwood; Duana Stanley; Ioanna Ioannou (EGOV, 2005)

Improved Template for Agent Pattern Description. - Ayodele Oluyomi; Shanika Karunasekera; Leon Sterling (IAT, 2005)

Design of Agent-Oriented Pattern Templates. - Ayodele Oluyomi; Shanika Karunasekera; Leon Sterling (ASWEC, 2006)

Designing Configurable Publish-Subscribe Scheme for Decentralised Overlay Networks. - Lipo Chan; Shanika Karunasekera (AINA, 2007)

Web Service Recommendation Based on Client-Side Performance Estimation. - Niko Thio; Shanika Karunasekera (ASWEC, 2007)

Preparing Software Engineering Graduates for an Industry Career. - Shanika Karunasekera; Kunal Bedse (CSEE&T, 2007)

Decentralised Resource Discovery Service for Large Scale Federated Grids. - Rajiv Ranjan 001; Lipo Chan; Aaron Harwood; Shanika Karunasekera; Rajkumar Buyya (eScience, 2007)

Directions for Peer-to-Peer based mobile pervasive augmented reality gaming. - Chao Huang; Aaron Harwood; Shanika Karunasekera (ICPADS, 2007)

Evaluation of a Decentralized Architecture for Large Scale Collaborative Intrusion Detection. - Chenfeng Vincent Zhou; Shanika Karunasekera; Christopher Leckie (Integrated Network Management, 2007)

SOVoIP: middleware for universal VoIP connectivity. - Mohammed Jubaer Arif; Shanika Karunasekera; Santosh Kulkarni 001 (Middleware (Demos and Posters), 2007)

CAESAR: middleware for complex service-oriented peer-to-peer applications. - Lipo Chan; Shanika Karunasekera; Aaron Harwood; Egemen Tanin (MW4SOC, 2007)

Adaptive Expression Based Routing Protocol for P2P Systems. - Imran Rao; Aaron Harwood; Shanika Karunasekera (OTM Workshops (2), 2007)

Systematic Development of Quality Aware Decentralised Service-Oriented Systems. - Lipo Chan; Shanika Karunasekera (QSIC, 2007)

A comprehensive view of agent-oriented patterns. - Ayodele Oluyomi; Shanika Karunasekera; Leon Sterling (Auton. Agents Multi Agent Syst., 2007)

Middleware 2007 Works in Progress. - Edward Curry; Knarig Arabshian; Henning Schulzrinne; Mohammed Jubaer Arif; Shanika Karunasekera; Santosh Kulkarni 001; Roberto Speicys Cardoso; Sonia Ben Mokhtar; Valérie Issarny; Aitor Urbieta; Manos Kapritsos; Peter Triantafillou; et al. (IEEE Distributed Syst. Online, 2007)

An unstructured peer-to-peer approach to aggregate node selection. - Imran Rao; Aaron Harwood; Shanika Karunasekera (HPDC, 2008)

Achieving Ubiquitous Network Connectivity Using an RFID Tag-Based Routing Protocol. - Saeed Shahbazi; Aaron Harwood; Shanika Karunasekera (ICPADS, 2008)

Relieving hot spots in collaborative intrusion detection systems during worm outbreaks. - Chenfeng Vincent Zhou; Shanika Karunasekera; Christopher Leckie (NOMS, 2008)

Description templates for agent-oriented patterns. - Ayodele Oluyomi; Shanika Karunasekera; Leon Sterling (J. Syst. Softw., 2008)

An analytical model for performance evaluation in sparse mobile ad hoc networks. - Saeed Shahbazi; Aaron Harwood; Shanika Karunasekera (Wireless Days, 2009)

Decentralized multi-dimensional alert correlation for collaborative intrusion detection. - Chenfeng Vincent Zhou; Christopher Leckie; Shanika Karunasekera (J. Netw. Comput. Appl., 2009)

Collaborative Detection of Fast Flux Phishing Domains. - Chenfeng Vincent Zhou; Christopher Leckie; Shanika Karunasekera (J. Networks, 2009)

GeoWeight: internet host geolocation based on a probability model for latency measurements. - Mohammed Jubaer Arif; Shanika Karunasekera; Santosh Kulkarni 001 (ACSC, 2010)

Internet Host Geolocation Using Maximum Likelihood Estimation Technique. - Mohammed Jubaer Arif; Shanika Karunasekera; Santosh Kulkarni 001; Ajith Gunatilaka; Branko Ristic 001 (AINA, 2010)

A Distributed eResearch Tool for Evaluating Source Backtracking Algorithms. - Shanika Karunasekera; John Beaton; Adrian Dimech; Alex Skvortsov; Ajith Gunatilaka (eScience, 2010)

Fast Channel Establishment for IEEE 802.16 Wireless Mesh Networks. - K. S. Vijayalayan; Aaron Harwood; Shanika Karunasekera (GLOBECOM, 2010)

On Problem for Aggregate Node Selection for Unstructured Overlay Networks. - Imran Rao; Aaron Harwood; Shanika Karunasekera (HPCC, 2010)

Impacts of Asynchrony on Epidemic-Style Aggregation Protocols. - Imran Rao; Aaron Harwood; Shanika Karunasekera (ICPADS, 2010)

A gossip-based asynchronous aggregation protocol for P2P systems. - Imran Rao; Aaron Harwood; Shanika Karunasekera (LCN, 2010)

Sensor data boundary estimation for anomaly detection in wireless sensor networks. - Shan Suthaharan; Christopher Leckie; Masud Moshtaghi; Shanika Karunasekera; Sutharshan Rajasegarar (MASS, 2010)

A Decentralized Dynamic Sensor Activation Protocol for Chemical Sensor Networks. - Shanika Karunasekera; Champake Mendis; Alex Skvortsov; Ajith Gunatilaka (NCA, 2010)

Global Detection of Flooding-Based DDoS Attacks Using a Cooperative Overlay Network. - Thaneswaran Velauthapillai; Aaron Harwood; Shanika Karunasekera (NSS, 2010)

A survey of coordinated attacks and collaborative intrusion detection. - Chenfeng Vincent Zhou; Christopher Leckie; Shanika Karunasekera (Comput. Secur., 2010)

On Placement of Passive Stationary Relay Points in Delay Tolerant Networking. - Saeed Shahbazi; Aaron Harwood; Shanika Karunasekera (AINA, 2011)

Gossip-based asynchronous and robust aggregation protocol - A pessimistic approach. - Imran Rao; Aaron Harwood; Shanika Karunasekera (CCNC, 2011)

Incremental Elliptical Boundary Estimation for Anomaly Detection in Wireless Sensor Networks. - Masud Moshtaghi; Christopher Leckie; Shanika Karunasekera; James C. Bezdek; Sutharshan Rajasegarar; Marimuthu Palaniswami (ICDM, 2011)

An efficient hyperellipsoidal clustering algorithm for resource-constrained environments. - Masud Moshtaghi; Sutharshan Rajasegarar; Christopher Leckie; Shanika Karunasekera (Pattern Recognit., 2011)

Mining Micro-blogs: Opportunities and Challenges. - Yang Liao; Masud Moshtaghi; Bo Han 002; Shanika Karunasekera; Ramamohanarao Kotagiri; Timothy Baldwin; Aaron Harwood; Philippa E. Pattison (Computational Social Networks, 2012)

A Support Platform for Event Detection using Social Intelligence. - Timothy Baldwin; Paul Cook; Bo Han 002; Aaron Harwood; Shanika Karunasekera; Masud Moshtaghi (EACL, 2012)

Map-based spatio-temporal interpolation in vehicle trajectory data using routing web-services. - Morteza Mousavi Barroudi; Aaron Harwood; Shanika Karunasekera (CTS@SIGSPATIAL, 2012)

Feature selection for user motion pattern recognition in mobile networks. - Morteza Mousavi Barroudi; Aaron Harwood; Shanika Karunasekera (PIMRC, 2012)

Improving performance in delay/disruption tolerant networks through passive relay points. - Saeed Shahbazi; Shanika Karunasekera; Aaron Harwood (Wirel. Networks, 2012)

An Energy Efficient Distributed Scheduling Scheme for Wireless Mesh Networks. - K. S. Vijayalayan; Aaron Harwood; Shanika Karunasekera (AINA, 2013)

Privacy-preserving data aggregation in Participatory Sensing Networks. - Sarah M. Erfani; Shanika Karunasekera; Christopher Leckie; Udaya Parampalli (ISSNIP, 2013)

Distributed scheduling schemes for wireless mesh networks: A survey. - Kanthaiah Sivapragasam Vijayalayan; Aaron Harwood; Shanika Karunasekera (ACM Comput. Surv., 2013)

Topic-specific post identification in microblog streams. - Shanika Karunasekera; Aaron Harwood; Sameendra Samarawickrama; Kotagiri Ramamohanarao; Garry Robins (IEEE BigData, 2014)

High resolution spatio-temporal monitoring of air pollutants using wireless sensor networks. - Sutharshan Rajasegarar; Peng Zhang; Yang Zhou; Shanika Karunasekera; Christopher Leckie; Marimuthu Palaniswami (ISSNIP, 2014)

Privacy-Preserving Collaborative Anomaly Detection for Participatory Sensing. - Sarah M. Erfani; Yee Wei Law; Shanika Karunasekera; Christopher Leckie; Marimuthu Palaniswami (PAKDD (1), 2014)

An adaptive elliptical anomaly detection model for wireless sensor networks. - Masud Moshtaghi; Christopher Leckie; Shanika Karunasekera; Sutharshan Rajasegarar (Comput. Networks, 2014)

High-Resolution Monitoring of Atmospheric Pollutants Using a System of Low-Cost Sensors. - Sutharshan Rajasegarar; Timothy C. Havens; Shanika Karunasekera; Christopher Leckie; James C. Bezdek; Milan Jamriska; Ajith Gunatilaka; Alex Skvortsov; Marimuthu Palaniswami (IEEE Trans. Geosci. Remote. Sens., 2014)

Streaming analysis in wireless sensor networks. - Masud Moshtaghi; James C. Bezdek; Timothy C. Havens; Christopher Leckie; Shanika Karunasekera; Sutharshan Rajasegarar; Marimuthu Palaniswami (Wirel. Commun. Mob. Comput., 2014)

R1SVM: A Randomised Nonlinear Approach to Large-Scale Anomaly Detection. - Sarah M. Erfani; Mahsa Baktashmotlagh; Sutharshan Rajasegarar; Shanika Karunasekera; Christopher Leckie (AAAI, 2015)

Detecting Location-Centric Communities Using Social-Spatial Links with Temporal Constraints. - Kwan Hui Lim 001; Jeffrey Chan; Christopher Leckie; Shanika Karunasekera (ECIR, 2015)

Location-based social networking for obtaining personalised driving advice. - Abdullah AlDwyish; Egemen Tanin; Shanika Karunasekera (SIGSPATIAL/GIS, 2015)

Finding High-Level Topics and Tweet Labeling Using Topic Models. - Sameendra Samarawickrama; Shanika Karunasekera; Aaron Harwood (ICPADS, 2015)

Personalized Tour Recommendation Based on User Interests and Points of Interest Visit Durations. - Kwan Hui Lim 001; Jeffrey Chan; Christopher Leckie; Shanika Karunasekera (IJCAI, 2015)

Evolving Fuzzy Rules for Anomaly Detection in Data Streams. - Masud Moshtaghi; James C. Bezdek; Christopher Leckie; Shanika Karunasekera; Marimuthu Palaniswami (IEEE Trans. Fuzzy Syst., 2015)

Towards Next Generation Touring: Personalized Group Tours. - Kwan Hui Lim 001; Jeffrey Chan; Christopher Leckie; Shanika Karunasekera (ICAPS, 2016)

PersTour: A Personalized Tour Recommendation and Planning System. - Kwan Hui Lim 001; Xiaoting Wang; Jeffrey Chan; Shanika Karunasekera; Christopher Leckie; Yehui Chen; Cheong Loong Tan; Fu Quan Gao; Teh Ken Wee (HT (Extended Proceedings), 2016)

Anomaly detection in non-stationary data: Ensemble based self-adaptive OCSVM. - Zahra Ghafoori; Sarah M. Erfani; Sutharshan Rajasegarar; Shanika Karunasekera; Christopher A. Leckie (IJCNN, 2016)

Unsupervised Parameter Estimation for One-Class Support Vector Machines. - Zahra Ghafoori; Sutharshan Rajasegarar; Sarah M. Erfani; Shanika Karunasekera; Christopher A. Leckie (PAKDD (2), 2016)

High-dimensional and large-scale anomaly detection using a linear one-class SVM with deep learning. - Sarah M. Erfani; Sutharshan Rajasegarar; Shanika Karunasekera; Christopher Leckie (Pattern Recognit., 2016)

Multi-step prediction with missing smart sensor data using multi-task Gaussian processes. - Pasan Karunaratne; Masud Moshtaghi; Shanika Karunasekera; Aaron Harwood; Trevor Cohn (IEEE BigData, 2017)

ClusTop: A clustering-based topic modelling algorithm for twitter using word networks. - Kwan Hui Lim 001; Shanika Karunasekera; Aaron Harwood (IEEE BigData, 2017)

Spatial-based topic modelling using wikidata knowledge base. - Kwan Hui Lim 001; Shanika Karunasekera; Aaron Harwood; Lucia Falzon (IEEE BigData, 2017)

Search Result Personalization in Twitter Using Neural Word Embeddings. - Sameendra Samarawickrama; Shanika Karunasekera; Aaron Harwood; Ramamohanarao Kotagiri (DaWaK, 2017)

dSpark: Deadline-Based Resource Allocation for Big Data Applications in Apache Spark. - Muhammed Tawfiqul Islam; Shanika Karunasekera; Rajkumar Buyya (eScience, 2017)

Using a Traffic Simulator for Navigation Service. - Abdullah AlDwyish; Hairuo Xie; Egemen Tanin; Shanika Karunasekera; Kotagiri Ramamohanarao (SIGSPATIAL/GIS, 2017)

Exploiting Data Dependency to Mitigate Stragglers in Distributed Spatial Simulation. - Eman Bin Khunayn; Shanika Karunasekera; Hairuo Xie; Kotagiri Ramamohanarao (SIGSPATIAL/GIS, 2017)

A Multi-stage Hierarchical Window Model with Application to Real-Time Graph Analysis. - Sachini Jayasekara; Shanika Karunasekera; Aaron Harwood (ICDCS, 2017)

Straggler Mitigation for Distributed Behavioral Simulation. - Eman Bin Khunayn; Shanika Karunasekera; Hairuo Xie; Kotagiri Ramamohanarao (ICDCS, 2017)

E-Storm: Replication-Based State Management in Distributed Stream Processing Systems. - Xunyun Liu; Aaron Harwood; Shanika Karunasekera; Benjamin I. P. Rubinstein; Rajkumar Buyya (ICPP, 2017)

Modelling the Working Week for Multi-Step Forecasting using Gaussian Process Regression. - Pasan Karunaratne; Masud Moshtaghi; Shanika Karunasekera; Aaron Harwood; Trevor Cohn (IJCAI, 2017)

Follow The Best: Crowdsourced Automated Travel Advice. - Abdullah AlDwyish; Egemen Tanin; Shanika Karunasekera (MobiQuitous, 2017)

Handling Churn in Similarity Based Clustering Overlays Using Weighted Benefit. - Irum Bukhari; Aaron Harwood; Shanika Karunasekera (PDCAT, 2017)

Personalized Itinerary Recommendation with Queuing Time Awareness. - Kwan Hui Lim 001; Jeffrey Chan; Shanika Karunasekera; Christopher Leckie (SIGIR, 2017)

PSF+ - Fast and improved electricity consumption prediction in campus environments. - Pasan Karunaratne; Masud Moshtaghi; Shanika Karunasekera; Aaron Harwood (SmartGridComm, 2017)

A Simulation Study of Emergency Vehicle Prioritization in Intelligent Transportation Systems. - Hairuo Xie; Shanika Karunasekera; Lars Kulik; Egemen Tanin; Rui Zhang 003; Kotagiri Ramamohanarao (VTC Spring, 2017)

Geometry of interest (GOI): spatio-temporal destination extraction and partitioning in GPS trajectory data. - Seyed Morteza Mousavi; Aaron Harwood; Shanika Karunasekera; Mojtaba Maghrebi (J. Ambient Intell. Humaniz. Comput., 2017)

Optimum Benefit Protocol: A fast converging, bandwidth-efficient decentralized similarity overlay. - I. F. Bukhari; Aaron Harwood; Shanika Karunasekera (J. Parallel Distributed Comput., 2017)

Distributed stream clustering using micro-clusters on Apache Storm. - Pasan Karunaratne; Shanika Karunasekera; Aaron Harwood (J. Parallel Distributed Comput., 2017)

SMARTS: Scalable Microscopic Adaptive Road Traffic Simulator. - Kotagiri Ramamohanarao; Hairuo Xie; Lars Kulik; Shanika Karunasekera; Egemen Tanin; Rui Zhang 003; Eman Bin Khunayn (ACM Trans. Intell. Syst. Technol., 2017)

Enhancing the Scalability and Performance of Iterative Graph Algorithms on Apache Storm. - Sachini Jayasekara; Shanika Karunasekera; Aaron Harwood (IEEE BigData, 2018)

Communication Model for Parallel Iterative Stream Processing. - Sachini Jayasekara; Xunyun Liu; Shanika Karunasekera; Aaron Harwood (IEEE BigData, 2018)

Stepping stone graph for public movement analysis. - Sameera Kannangara; Egemen Tanin; Aaron Harwood; Shanika Karunasekera (SIGSPATIAL/GIS, 2018)

Studying transportation problems with the SMARTS simulator (demo paper). - Hairuo Xie; Egemen Tanin; Shanika Karunasekera; Lars Kulik; Rui Zhang 003; Jianzhong Qi 001; Kotagiri Ramamohanarao (SIGSPATIAL/GIS, 2018)

Modeling Evolution of Topics in Large-Scale Temporal Text Corpora. - Elaheh Momeni; Shanika Karunasekera; Palash Goyal; Kristina Lerman (ICWSM, 2018)

A Data Stream Processing Optimisation Framework for Edge Computing Applications. - Gayashan Amarasinghe; Marcos Dias de Assunção; Aaron Harwood; Shanika Karunasekera (ISORC, 2018)

Feature Selection for Multiclass Binary Data. - Kushani Perera; Jeffrey Chan; Shanika Karunasekera (PAKDD (3), 2018)

RAPID: Real-time Analytics Platform for Interactive Data Mining. - Kwan Hui Lim 001; Sachini Jayasekara; Shanika Karunasekera; Aaron Harwood; Lucia Falzon; John Dunn; Glenn Burgess (ECML/PKDD (3), 2018)

From Alt-Right to Alt-Rechts: Twitter Analysis of the 2017 German Federal Election. - Fred Morstatter; Yunqiu Shao; Aram Galstyan; Shanika Karunasekera (WWW (Companion Volume), 2018)

Enhancing the quality of geometries of interest (GOIs) extracted from GPS trajectory data using spatio-temporal data aggregation and outlier detection. - Seyed Morteza Mousavi; Aaron Harwood; Shanika Karunasekera; Mojtaba Maghrebi (J. Ambient Intell. Humaniz. Comput., 2018)

Personalized trip recommendation for tourists based on user interests, points of interest visit durations and visit recency. - Kwan Hui Lim 001; Jeffrey Chan; Christopher Leckie; Shanika Karunasekera (Knowl. Inf. Syst., 2018)

Efficient Unsupervised Parameter Estimation for One-Class Support Vector Machines. - Zahra Ghafoori; Sarah M. Erfani; Sutharshan Rajasegarar; James C. Bezdek; Shanika Karunasekera; Christopher Leckie (IEEE Trans. Neural Networks Learn. Syst., 2018)

What Makes a Review Credible? Heuristic and Systematic Factors for the Credibility of Online Reviews. - Ehsan Abedin; Antonette Mendoza; Shanika Karunasekera (ACIS, 2019)

Multi-spatial Scale Event Detection from Geo-tagged Tweet Streams via Power-law Verification. - Yi Han 003; Shanika Karunasekera; Christopher Leckie; Aaron Harwood (IEEE BigData, 2019)

Spatio-temporal Event Detection using Poisson Model and Quad-tree on Geotagged Social Media. - Yasmeen M. George; Shanika Karunasekera; Aaron Harwood; Kwan Hui Lim 001 (IEEE BigData, 2019)

Understanding Multilingual Communities through Analysis of Code-switching Behaviors in Social Media Discussions. - Aaron Harwood; Shanika Karunasekera; Michelle Vanni; Lucia Falzon; Prarthana Padia; Amila Silva (IEEE BigData, 2019)

USTAR: Online Multimodal Embedding for Modeling User-Guided Spatiotemporal Activity. - Amila Silva; Shanika Karunasekera; Christopher Leckie; Ling Luo 002 (IEEE BigData, 2019)

Quantifying the Impact of Autonomous Vehicles using Microscopic Simulations. - Hairuo Xie; Egemen Tanin; Shanika Karunasekera; Jianzhong Qi 001; Rui Zhang 003; Lars Kulik; Kotagiri Ramamohanarao (IWCTS@SIGSPATIAL, 2019)

Geotagging tweets to landmarks using convolutional neural networks with text and posting time. - Kwan Hui Lim 001; Shanika Karunasekera; Aaron Harwood; Yasmeen M. George (IUI Companion, 2019)

Towards a Credibility Analysis Model for Online Reviews. - Ehsan Abedin; Antonette Mendoza; Shanika Karunasekera (PACIS, 2019)

Unsupervised and Active Learning Using Maximin-Based Anomaly Detection. - Zahra Ghafoori; James C. Bezdek; Christopher Leckie; Shanika Karunasekera (ECML/PKDD (1), 2019)

Power-law Verification for Event Detection at Multi-spatial Scales from Geo-tagged Tweet Streams. - Yi Han 003; Shanika Karunasekera; Christopher Leckie; Aaron Harwood (CoRR, 2019)

Dynamic Graph Configuration with Reinforcement Learning for Connected Autonomous Vehicle Trajectories. - Udesh Gunarathna; Hairuo Xie; Egemen Tanin; Shanika Karunasekera; Renata Borovica-Gajic (CoRR, 2019)

Optimal Multi-Level Interval-based Checkpointing for Exascale Stream Processing Systems. - Sachini Jayasekara; Aaron Harwood; Shanika Karunasekera (CoRR, 2019)

Tour recommendation and trip planning using location-based social media: a survey. - Kwan Hui Lim 001; Jeffrey Chan; Shanika Karunasekera; Christopher Leckie (Knowl. Inf. Syst., 2019)

Generating traffic data for any city using SMARTS simulator. - Hairuo Xie; Egemen Tanin; Kotagiri Ramamohanarao; Shanika Karunasekera; Lars Kulik; Rui Zhang 003; Jianzhong Qi 001 (ACM SIGSPATIAL Special, 2019)

Stepping Stone Graph: A Graph for Finding Movement Corridors using Sparse Trajectories. - Sameera Kannangara; Egemen Tanin; Aaron Harwood; Shanika Karunasekera (ACM Trans. Spatial Algorithms Syst., 2019)

Embedding Partial Propagation Network for Fake News Early Detection. - Amila Silva; Yi Han 003; Ling Luo 002; Shanika Karunasekera; Christopher Leckie (CIKM (Workshops), 2020)

METEOR: Learning Memory and Time Efficient Representations from Multi-modal Data Streams. - Amila Silva; Shanika Karunasekera; Christopher Leckie; Ling Luo 002 (CIKM, 2020)

Tracking Group Movement in Location Based Social Networks. - Sameera Kannangara; Hairuo Xie; Egemen Tanin; Aaron Harwood; Shanika Karunasekera (SIGSPATIAL/GIS, 2020)

Platooning Graph for Safer Traffic Management. - Lakmal Muthugama; Shanika Karunasekera; Egemen Tanin (SIGSPATIAL/GIS, 2020)

Credible vs Fake: A Literature Review on Differentiating Online Reviews based on Credibility. - Ehsan Abedin; Antonette Mendoza; Shanika Karunasekera (ICIS, 2020)

Image Analysis Enhanced Event Detection from Geo-Tagged Tweet Streams. - Yi Han 003; Shanika Karunasekera; Christopher Leckie (PAKDD (1), 2020)

A Framework for Feature Selection to Exploit Feature Group Structures. - Kushani Perera; Jeffrey Chan; Shanika Karunasekera (PAKDD (1), 2020)

Group Based Unsupervised Feature Selection. - Kushani Perera; Jeffrey Chan; Shanika Karunasekera (PAKDD (1), 2020)

Real-Time Lane Configuration with Coordinated Reinforcement Learning. - Udesh Gunarathna; Hairuo Xie; Egemen Tanin; Shanika Karunasekera; Renata Borovica-Gajic (ECML/PKDD (4), 2020)

OMBA: User-Guided Product Representations for Online Market Basket Analysis. - Amila Silva; Ling Luo 002; Shanika Karunasekera; Christopher Leckie (ECML/PKDD (1), 2020)

Graph Neural Networks with Continual Learning for Fake News Detection from Social Media. - Yi Han 003; Shanika Karunasekera; Christopher Leckie (CoRR, 2020)

Mining Influentials and their Bot Activities on Twitter Campaigns. - Shanika Karunasekera; Kwan Hui Lim 001; Aaron Harwood (CoRR, 2020)

ECSNeT++ : A simulator for distributed stream processing on edge and cloud environments. - Gayashan Amarasinghe; Marcos Dias de Assunção; Aaron Harwood; Shanika Karunasekera (Future Gener. Comput. Syst., 2020)

A utilization model for optimization of checkpoint intervals in distributed stream processing systems. - Sachini Jayasekara; Aaron Harwood; Shanika Karunasekera (Future Gener. Comput. Syst., 2020)

Cost-efficient dynamic scheduling of big data applications in apache spark on cloud. - Muhammed Tawfiqul Islam; Satish Narayana Srirama; Shanika Karunasekera; Rajkumar Buyya (J. Syst. Softw., 2020)

LN-SNE: Log-Normal Distributed Stochastic Neighbor Embedding for Anomaly Detection. - Zahra Ghafoori; Sarah M. Erfani; James C. Bezdek; Shanika Karunasekera; Christopher Leckie (IEEE Trans. Knowl. Data Eng., 2020)

Embracing Domain Differences in Fake News: Cross-domain Fake News Detection using Multi-modal Data. - Amila Silva; Ling Luo 002; Shanika Karunasekera; Christopher Leckie (AAAI, 2021)

Deadline-aware Dynamic Resource Management in Serverless Computing Environments. - Anupama Mampage; Shanika Karunasekera; Rajkumar Buyya (CCGRID, 2021)

Introducing Diversion Graph for Real-Time Spatial Data Analysis with Location Based Social Networks. - Sameera Kannangara; Hairuo Xie; Egemen Tanin; Aaron Harwood; Shanika Karunasekera (GIScience (I), 2021)

Continual Learning for Fake News Detection from Social Media. - Yi Han 003; Shanika Karunasekera; Christopher Leckie (ICANN (2), 2021)

Towards Just-Enough Documentation for Agile Effort Estimation: What Information Should Be Documented? - Jirat Pasuksmit; Patanamon Thongtanunam; Shanika Karunasekera (ICSME, 2021)

Effective Traffic Forecasting with Multi-Resolution Learning. - Abdullah AlDwyish; Egemen Tanin; Hairuo Xie; Shanika Karunasekera; Kotagiri Ramamohanarao (SSTD, 2021)

Knowledge Enhanced Multi-modal Fake News Detection. - Yi Han 003; Amila Silva; Ling Luo 002; Shanika Karunasekera; Christopher Leckie (CoRR, 2021)

Propagation2Vec: Embedding partial propagation networks for explainable fake news early detection. - Amila Silva; Yi Han 003; Ling Luo 002; Shanika Karunasekera; Christopher Leckie (Inf. Process. Manag., 2021)

Real-time spatio-temporal event detection on geotagged social media. - Yasmeen M. George; Shanika Karunasekera; Aaron Harwood; Kwan Hui Lim 001 (J. Big Data, 2021)

Exploring the Moderating Role of Readers' Perspective in Evaluations of Online Consumer Reviews. - Ehsan Abedin; Antonette Mendoza; Shanika Karunasekera (J. Theor. Appl. Electron. Commer. Res., 2021)

Noise-Robust Learning from Multiple Unsupervised Sources of Inferred Labels. - Amila Silva; Ling Luo 002; Shanika Karunasekera; Christopher Leckie (AAAI, 2022)

Are Online Consumer Reviews Credible? A Predictive Model based on Deep Learning. - Ehsan Abedin; Antonette Mendoza; Shanika Karunasekera (ACIS, 2022)

A multi-level caching architecture for stateful stream computation. - Muhammed Tawfiqul Islam; Renata Borovica-Gajic; Shanika Karunasekera (DEBS, 2022)

e-SMARTS: a system to simulate intelligent traffic management solutions (demo paper). - Udesh Gunarathna; Renata Borovica-Gajic; Shanika Karunasekera; Egemen Tanin (SIGSPATIAL/GIS, 2022)

Dynamic graph combinatorial optimization with multi-attention deep reinforcement learning. - Udesh Gunarathna; Renata Borovica-Gajic; Shanika Karunasekera; Egemen Tanin (SIGSPATIAL/GIS, 2022)

Concurrent optimization of safety and traffic flow using deep reinforcement learning for autonomous intersection management. - Lakmal Muthugama; Hairuo Xie; Egemen Tanin; Shanika Karunasekera; Udesh Gunarathna (SIGSPATIAL/GIS, 2022)

A simulation study on prioritizing connected freight vehicles at intersections for traffic flow optimization (industrial paper). - Hairuo Xie; Renata Borovica-Gajic; Egemen Tanin; Shanika Karunasekera; Udesh Gunarathna; Gilbert Oppy; Majid Sarvi (SIGSPATIAL/GIS, 2022)

Real-Time Intelligent Autonomous Intersection Management Using Reinforcement Learning. - Udesh Gunarathna; Shanika Karunasekera; Renata Borovica-Gajic; Egemen Tanin (IV, 2022)

Towards Reliable Agile Iterative Planning via Predicting Documentation Changes of Work Items. - Jirat Pasuksmit; Patanamon Thongtanunam; Shanika Karunasekera (MSR, 2022)

Solving Dynamic Graph Problems with Multi-Attention Deep Reinforcement Learning. - Udesh Gunarathna; Renata Borovica-Gajic; Shanika Karunasekera; Egemen Tanin (CoRR, 2022)

Intelligent Autonomous Intersection Management. - Udesh Gunarathna; Shanika Karunasekera; Renata Borovica-Gajic; Egemen Tanin (CoRR, 2022)

Demystifying the COVID-19 vaccine discourse on Twitter. - Zainab Razia Zaidi; Mengbin Ye; Fergus John Samon; Abdisalam Jama; Binduja Gopalakrishnan; Chenhao Gu; Shanika Karunasekera; Jamie S. Evans; Yoshihisa Kashima (CoRR, 2022)

Story points changes in agile iterative development. - Jirat Pasuksmit; Patanamon Thongtanunam; Shanika Karunasekera (Empir. Softw. Eng., 2022)

A clustering-based topic model using word networks and word embeddings. - Wenchuan Mu; Kwan Hui Lim 001; Junhua Liu; Shanika Karunasekera; Lucia Falzon; Aaron Harwood (J. Big Data, 2022)

Optimizing checkpoint-based fault-tolerance in distributed stream processing systems: Theory to practice. - Sachini Jayasekara; Shanika Karunasekera; Aaron Harwood (Softw. Pract. Exp., 2022)

SLA-Based Scheduling of Spark Jobs in Hybrid Cloud Computing Environments. - Muhammed Tawfiqul Islam; Huaming Wu; Shanika Karunasekera; Rajkumar Buyya (IEEE Trans. Computers, 2022)

Performance and Cost-Efficient Spark Job Scheduling Based on Deep Reinforcement Learning in Cloud Computing Environments. - Muhammed Tawfiqul Islam; Shanika Karunasekera; Rajkumar Buyya (IEEE Trans. Parallel Distributed Syst., 2022)

A Holistic View on Resource Management in Serverless Computing Environments: Taxonomy and Future Directions. - Anupama Mampage; Shanika Karunasekera; Rajkumar Buyya (ACM Comput. Surv., 2022)

Towards Better Truth Discernment on Social Media. - Sameera Vithanage; Antonette Mendoza; Keith Ransom; Shanika Karunasekera (ACIS, 2023)

BillionCOV: An Enriched Billion-scale Collection of COVID-19 tweets for Efficient Hydration. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera (CoRR, 2023)

A Twitter narrative of the COVID-19 pandemic in Australia. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera (CoRR, 2023)

To be a pro-vax or not, the COVID-19 vaccine conundrum on Twitter. - Zainab R. Zaidi; Mengbin Ye; Shanika Karunasekera; Yoshihisa Kashima (CoRR, 2023)

BillionCOV: An Enriched Billion-scale Collection of COVID-19 tweets for Efficient Hydration. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera (IEEE DataPort, 2023)

MegaGeoCOV Extended. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera (IEEE DataPort, 2023)

Deep reinforcement learning for application scheduling in resource-constrained, multi-tenant serverless computing environments. - Anupama Mampage; Shanika Karunasekera; Rajkumar Buyya (Future Gener. Comput. Syst., 2023)

Dynamic Straggler Mitigation for Large-Scale Spatial Simulations. - Eman Bin Khunayn; Hairuo Xie; Shanika Karunasekera; Kotagiri Ramamohanarao (ACM Trans. Spatial Algorithms Syst., 2023)

Real-time road safety optimization through network-level data management. - Lakmal Muthugama; Hairuo Xie; Egemen Tanin; Shanika Karunasekera (GeoInformatica, 2023)

Real-time Road Network Optimization with Coordinated Reinforcement Learning. - Udesh Gunarathna; Hairuo Xie; Egemen Tanin; Shanika Karunasekera; Renata Borovica-Gajic (ACM Trans. Intell. Syst. Technol., 2023)

Urban Region Representation Learning with Attentive Fusion. - Fengze Sun; Jianzhong Qi 001; Yanchuan Chang; Xiaoliang Fan; Shanika Karunasekera; Egemen Tanin (ICDE, 2024)

Identifying Coordinated Activities on Online Social Networks Using Contrast Pattern Mining. - Isura Manchanayaka; Zainab R. Zaidi; Shanika Karunasekera; Christopher Leckie (IJCNN, 2024)

Spatial-Temporal Bipartite Graph Attention Network for Traffic Forecasting. - Dimuthu Lakmal; Kushani Perera; Renata Borovica-Gajic; Shanika Karunasekera (PAKDD (2), 2024)

Quantifying Opinion Rejection: A Method to Detect Social Media Echo Chambers. - Kushani Perera; Shanika Karunasekera (PAKDD (6), 2024)

Predicting Credibility of Online Reviews: An Integrated Approach. - Ehsan Abedin; Antonette Mendoza; Pouria Akbarighatar; Shanika Karunasekera (IEEE Access, 2024)

Semantically Enriched Cross-Lingual Sentence Embeddings for Crisis-related Social Media Texts. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera (CoRR, 2024)

CrisisTransformers: Pre-trained language models and sentence encoders for crisis-related social media texts. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera (Knowl. Based Syst., 2024)

A Systematic Literature Review on Reasons and Approaches for Accurate Effort Estimations in Agile. - Jirat Pasuksmit; Patanamon Thongtanunam; Shanika Karunasekera (ACM Comput. Surv., 2024)

Unsupervised Domain-Agnostic Fake News Detection Using Multi-Modal Weak Signals. - Amila Silva; Ling Luo 002; Shanika Karunasekera; Christopher Leckie (IEEE Trans. Knowl. Data Eng., 2024)

LIN: Latent Influence Network for Discovering Hidden Directed Influence Links on Social Media. - Chenhao Gu; Zainab Razia Zaidi; Ling Luo 002; Shanika Karunasekera (ICWSM, 2025)

Using Causality to Infer Coordinated Attacks in Social Media. - Isura Manchanayaka; Zainab Razia Zaidi; Shanika Karunasekera; Christopher Leckie (ICWSM, 2025)

A deep reinforcement learning based algorithm for time and cost optimized scaling of serverless applications. - Anupama Mampage; Shanika Karunasekera; Rajkumar Buyya (Future Gener. Comput. Syst., 2025)

Deep Reinforcement Learning for Scheduling Applications in Serverless and Serverful Hybrid Computing Environments. - Anupama Mampage; Shanika Karunasekera; Rajkumar Buyya (IEEE Trans. Serv. Comput., 2025)

"Actionable Help" in Crises: A Novel Dataset and Resource-Efficient Models for Identifying Request and Offer Social Media Posts. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera; Muhammad Imran 002 (CoRR, 2025)

Large Language Model Driven Agents for Simulating Echo Chamber Formation. - Chenhao Gu; Ling Luo 002; Zainab Razia Zaidi; Shanika Karunasekera (CoRR, 2025)

CReMa: Crisis Response Through Computational Identification and Matching of Cross-Lingual Requests and Offers Shared on Social Media. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera; Muhammad Imran 002 (IEEE Trans. Comput. Soc. Syst., 2025)

Urban Region Representation Learning: A Flexible Approach. - Fengze Sun; Yanchuan Chang; Egemen Tanin; Shanika Karunasekera; Jianzhong Qi 001 (CoRR, 2025)

Langformers: Unified NLP Pipelines for Language Models. - Rabindra Lamsal; Maria Rodriguez Read; Shanika Karunasekera (CoRR, 2025)

Social Correction on Social Media: A Quantitative Analysis of Comment Behaviour and Reliability. - Sameera Vithanage; Keith Ransom; Antonette Mendoza; Shanika Karunasekera (CoRR, 2025)