Performance Improvement for Bayesian Classification on Spatial Data with P-Trees. - Amal Shehan Perera; Masum Serazi; William Perrizo (CAINE, 2002)

Multimedia Data Mining Using P-Trees. - William Perrizo; William Jockheck; Amal Perera; Dongmei Ren; Weihua Wu; Yi Zhang (Revised Papers from MDM/KDD and PAKDD/KDMCD, 2002)

P-tree Classification of Yeast Gene Deletion Data. - Amal Perera; Anne Denton; Pratap Kotala; William Jockheck; Willy Valdivia Granda; William Perrizo (SIGKDD Explor., 2002)

Genetic Algorithm to Improve a Solution for a General Assignment Problem. - Paul Juell; Amal Perera; Kendall E. Nygard (CAINE, 2003)

Multi-Layered Framework for Distributed Data Mining. - Masum Serazi; Amal Perera; Qiang Ding; Vasiliy Malakhov; William Perrizo (IASSE, 2004)

DataMIME™. - Masum Serazi; Amal Perera; Qiang Ding; Vasiliy Malakhov; Imad Rahal; Fei Pan; Dongmei Ren; Weihua Wu; William Perrizo (SIGMOD Conference, 2004)

Vertical Set Square Distance: A Fast and Scalable Technique to Compute Total Variation in Large Datasets. - Taufik Fuadi Abidin; Amal Perera; Masum Serazi; William Perrizo (CATA, 2005)

Vertical Set Square Distance Based Clustering without Prior Knowledge of K. - Amal Perera; Taufik Fuadi Abidin; Masum Serazi; George Hamer; William Perrizo (IASSE, 2005)

An Api for Transparent Distributed Vertical Data Mining. - Masum Serazi; Amal Perera; Taufik Fuadi Abidin; George Hamer; William Perrizo (IASSE, 2005)

Incremental interactive mining of constrained association rules from biological annotation data with nominal features. - Imad Rahal; Dongmei Ren; Amal Perera; Hassan Najadat; William Perrizo; Riad Rahhal; Willy Valdivia Granda (SAC, 2005)

Vertical K-Median Clustering. - Amal Perera; William Perrizo (CATA, 2006)

A Vertical Approach to Computing Set Squared Distance. - Taufik Fuadi Abidin; Amal Perera; Masum Serazi; William Perrizo (Int. J. Comput. Their Appl., 2006)

Parameter optimized, vertical, nearest-neighbor-vote and boundary-based classification. - William Perrizo; Amal Perera (SIGKDD Explor., 2006)

A Comparative Study on Data Representation to Categorize Text Documents. - D. A. Meedeniya; Amal Shehan Perera (SEKE, 2008)

Experimental Study on Item-based P-Tree Collaborative Filtering Algorithm for Netflix. - Tingda Lu; William Perrizo; Yan Wang; Gregory H. Wettstein; Amal Shehan Perera (SEDE, 2009)

Evolutionary Nearest Neighbour Classification Framework. - Amal Shehan Perera; D. G. Niroshini Dayaratne; William Perrizo (SEDE, 2009)

Gene Function Prediction. - Amal Shehan Perera; William Perrizo (SEDE, 2009)

The Universality of Nearest Neighbor Sets in Classification and Prediction. - William Perrizo; Gregory H. Wettstein; Amal Shehan Perera; Tingda Lu (SEDE, 2009)

Extension Study on Item-Based P-Tree Collaborative Filtering Algorithm for Netflix Prize. - Tingda Lu; Yan Wang; William Perrizo; Amal Perera; Gregory H. Wettstein (CATA, 2010)

Fast Attribute-based Unsupervised and Supervised Table Clustering using P-Trees. - Arjun G. Roy; Matthew Piehl; Arijit Chatterjee; Mohammad K. Hossain; Bryan Mesich; Tingda Lu; Gregory H. Wettstein; Amal Perera; William Perrizo (SEDE, 2011)

Extending dynamic SOMs to capture incremental changes in data. - K. M. T. V. Ganegedara; Lasindu C. Vidana Pathiranage; U. A. R. Ruwan Gunarathna; Buddhima S. Wijeweera; Amal Shehan Perera; Damminda Alahakoon (IJCNN, 2014)

Investigation of Node Deletion Techniques for Clustering Applications of Growing Self Organizing Maps. - Thilina Rathnayake; Maheshakya Wijewardena; Thimal Kempitiya; Kevin Rathnasekara; Thushan Ganegedara; Amal Shehan Perera; Damminda Alahakoon (IDA, 2015)

Tracking vehicle trajectories by local dynamic time warping of mobile phone signal strengths and its potential in travel-time estimation. - Charith Chitraranjan; Amal Perera; Anne M. Denton (PerCom Workshops, 2015)

Heterogeneous data fusion with multiple kernel growing self organizing maps. - Maheshakya Wijewardena; Thimal Kempitiya; Thilina Rathnayake; Kevin Rathnasekara; Thushan Ganegedara; Amal Shehan Perera; Damminda Alahakoon (SCAI, 2015)

An Ensemble Based in Silico Prediction of Saccharomyces Cerevisiae Proteins under Mitochondrion Organization. - Dinithi Sumanaweera; Amal Shehan Perera (BIBE, 2016)

A Complete Observation Model for Tracking Vehicles from Mobile Phone Signal Strengths and Its Potential in Travel-Time Estimation. - Charith D. Chitraranjan; Anne M. Denton; Amal Shehan Perera (VTC Fall, 2016)

Synergistic union of Word2Vec and lexicon for domain specific semantic similarity. - Keet Sugathadasa; Buddhi Ayesha; Nisansa de Silva; Amal Shehan Perera; Vindula Jayawardana; Dimuthu Lakmal; Madhavi Perera (ICIIS, 2017)

Deriving a Representative Vector for Ontology Classes with Instance Word Vector Embeddings. - Vindula Jayawardana; Dimuthu Lakmal; Nisansa de Silva; Amal Shehan Perera; Keet Sugathadasa; Buddhi Ayesha (CoRR, 2017)

Semi-Supervised Instance Population of an Ontology using Word Vector Embeddings. - Vindula Jayawardana; Dimuthu Lakmal; Nisansa de Silva; Amal Shehan Perera; Keet Sugathadasa; Buddhi Ayesha; Madhavi Perera (CoRR, 2017)

Fast Approach to Build an Automatic Sentiment Annotator for Legal Domain using Transfer Learning. - Viraj Salaka Gamage; Menuka Warushavithana; Nisansa de Silva; Amal Shehan Perera; Gathika Ratnayaka; Thejan Rupasinghe (WASSA@EMNLP, 2018)

Legal Document Retrieval using Document Vector Embeddings and Deep Learning. - Keet Sugathadasa; Buddhi Ayesha; Nisansa de Silva; Amal Shehan Perera; Vindula Jayawardana; Dimuthu Lakmal; Madhavi Perera (CoRR, 2018)

Identifying Relationships Among Sentences in Court Case Transcripts Using Discourse Relations. - Gathika Ratnayaka; Thejan Rupasinghe; Nisansa de Silva; Menuka Warushavithana; Viraj Gamage; Amal Shehan Perera (CoRR, 2018)

Shift-of-Perspective Identification within Legal Cases. - Gathika Ratnayaka; Thejan Rupasinghe; Nisansa de Silva; Viraj Salaka Gamage; Menuka Warushavithana; Amal Shehan Perera (ASAIL@ICAIL, 2019)

Brown Planthopper Damage Detection using Remote Sensing and Machine Learning. - Dimuthu Lakmal; Kumaran Kugathasan; Vishaka Nanayakkara; Suranga Jayasena; Amal Shehan Perera; Lasantha Fernando (ICMLA, 2019)

User Localization Based on Call Detail Record. - Buddhi Ayesha; Bhagya Jeewanthi; Charith Chitraranjan; Amal Shehan Perera; Amal Kumarage (IDEAL (1), 2019)

A Map Matching Algorithm for Noisy, Low Frequent Public Transportation GPS Data. - Sudeepa Nadeeshan; Amal Shehan Perera (CoDIT, 2020)

SigmaLaw-ABSA: Dataset for Aspect-Based Sentiment Analysis in Legal Opinion Texts. - Chanika Ruchini Mudalige; Dilini Karunarathna; Isanka Rajapaksha; Nisansa de Silva; Gathika Ratnayaka; Amal Shehan Perera; Ramesh Pathirana (ICIIS, 2020)

Party Identification of Legal Documents using Co-reference Resolution and Named Entity Recognition. - Chamodi Samarawickrama; Melonie de Almeida; Nisansa de Silva; Gathika Ratnayaka; Amal Shehan Perera (ICIIS, 2020)

Effective Approach to Develop a Sentiment Annotator For Legal Domain in a Low Resource Setting. - Gathika Ratnayaka; Nisansa de Silva; Amal Shehan Perera; Ramesh Pathirana (PACLIC, 2020)

Rule-Based Approach for Party-Based Sentiment Analysis in Legal Opinion Texts. - Isanka Rajapaksha; Chanika Ruchini Mudalige; Dilini Karunarathna; Nisansa de Silva; Gathika Ratnayaka; Amal Shehan Perera (CoRR, 2020)

Sigmalaw PBSA - A Deep Learning Model for Aspect-Based Sentiment Analysis for the Legal Domain. - Isanka Rajapaksha; Chanika Ruchini Mudalige; Dilini Karunarathna; Nisansa de Silva; Amal Shehan Perera; Gathika Ratnayaka (DEXA (1), 2021)

Critical Sentence Identification in Legal Cases Using Multi-Class Classification. - Sahan Jayasinghe; Lakith Rambukkanage; Ashan Silva; Nisansa de Silva; Amal Shehan Perera (ICIIS, 2021)

Identifying Legal Party Members from Legal Opinion Documents using Natural Language Processing. - Melonie de Almeida; Chamodi Samarawickrama; Nisansa de Silva; Gathika Ratnayaka; Amal Shehan Perera (iiWAS, 2021)

A Data Mining Approach for Early Prediction Of Academic Performance of Students. - J. Dulangi Kanchana; Gayashan Amarasinghe; Vishaka Nanayakkara; Amal Shehan Perera (TALE, 2021)

User Localization Based on Call Detail Records. - Buddhi Ayesha; Bhagya Jeewanthi; Charith Chitraranjan; Amal Shehan Perera; Amal S. Kumarage (CoRR, 2021)

Real-time automated video highlight generation with dual-stream hierarchical growing self-organizing maps. - Pawara Gunawardena; Oshada Amila; Heshan Sudarshana; Rashmika Nawaratne; Ashish Kr. Luhach; Damminda Alahakoon; Amal Shehan Perera; Charith Chitraranjan; Naveen K. Chilamkurti; Daswin De Silva (J. Real Time Image Process., 2021)

Investigating COVID-19 Vaccine Messaging in Online Social Networks using Artificial Intelligence. - Kirishnni Prabagar; Kogul Srikandabala; Nilaan Loganathan; Daswin De Silva; Gihan Gamage; Prabod Rathnayaka; Amal Shehan Perera; Damminda Alahakoon (HSI, 2022)

Legal Case Winning Party Prediction With Domain Specific Auxiliary Models. - Sahan Jayasinghe; Lakith Rambukkanage; Ashan Silva; Nisansa de Silva; Amal Shehan Perera (ROCLING, 2022)

Context Sensitive Verb Similarity Dataset for Legal Information Extraction. - Gathika Ratnayaka; Nisansa de Silva; Amal Shehan Perera; Gayan Kavirathne; Thirasara Ariyarathna; Anjana Wijesinghe (Data, 2022)

SigmaLaw PBSA - A Deep Learning Approach For Aspect Based Sentiment Analysis in Legal Opinion Texts. - Isanka Rajapaksha; Chanika Ruchini Mudalige; Dilini Karunarathna; Nisansa de Silva; Gathika Ratnayaka; Amal Shehan Perera (J. Data Intell., 2022)

Legal Party Extraction from Legal Opinion Texts Using Recurrent Deep Neural Networks. - Chamodi Samarawickrama; Melonie de Almeida; Nisansa de Silva; Gathika Ratnayaka; Amal Shehan Perera (J. Data Intell., 2022)

Siamese Networks for RF-Based Vehicle Trajectory Prediction. - Anjana Wijesinghe; Thanuja D. Ambegoda; Amal Shehan Perera; Thillaiampalam Sivakumar (ICIIS, 2023)

A Set of Essentials for Online Learning : CSE-SET. - J. Dulangi Kanchana; Gayashan Amarasinghe; Vishaka Nanayakkara; Amal Shehan Perera (CoRR, 2023)

Hyperparameter Optimization for Large-Scale Remote Sensing Image Analysis Tasks: A Case Study Based on Permafrost Landform Detection Using Deep Learning. - Amal Shehan Perera; Chandi Witharana; Elias Manos; Anna K. Liljedahl (IEEE Access, 2024)

Pan-Arctic Permafrost Landform and Human-built Infrastructure Feature Detection with Vision Transformers and Location Embeddings. - Amal Shehan Perera; David Fernandez; Chandi Witharana; Elias Manos; Michael Pimenta; Anna K. Liljedahl; Ingmar Nitze; Yili Yang; Todd Nicholson; Chia-Yu Hsu 001; Wenwen Li 002; Guido Grosse (CoRR, 2025)