Herna L. Viktor

Orcid: 0000-0003-1914-5077

Affiliations:
  • University of Ottawa, School of Electrical Engineering and Computer Science, ON, Canada
  • University of Pretoria, Department of Informatics, South Africa (former)
  • Stellenbosch University, South Africa (PhD 1999)


According to our database1, Herna L. Viktor authored at least 110 papers between 1995 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
DynaQ: online learning from imbalanced multi-class streams through dynamic sampling.
Appl. Intell., November, 2023

Deep learning in the stock market - a systematic survey of practice, backtesting, and applications.
Artif. Intell. Rev., March, 2023

Deformable Protein Shape Classification Based on Deep Learning, and the Fractional Fokker-Planck and Kähler-Dirac Equations.
IEEE Trans. Pattern Anal. Mach. Intell., 2023

Faithful to Whom? Questioning Interpretability Measures in NLP.
CoRR, 2023

Measuring Improvement of F<sub>1</sub>-Scores in Detection of Self-Admitted Technical Debt.
CoRR, 2023

In BLOOM: Creativity and Affinity in Artificial Lyrics and Art.
CoRR, 2023

Machine-Generated Text: A Comprehensive Survey of Threat Models and Detection Methods.
IEEE Access, 2023

Measuring Improvement of F1-Scores in Detection of Self-Admitted Technical Debt.
Proceedings of the 2023 ACM/IEEE International Conference on Technical Debt (TechDebt), 2023

ProVolOne - Protein Volume Prediction Using a Multi-attention, Multi-resolution Deep Neural Network and Finite Element Analysis.
Proceedings of the Machine Learning, Optimization, and Data Science, 2023

HEART: Heterogeneous Log Anomaly Detection Using Robust Transformers.
Proceedings of the Discovery Science - 26th International Conference, 2023

2022
COVID-19 malicious domain names classification.
Expert Syst. Appl., 2022

Exact shape flattening by means of Weitzenböck geometry and teleparallel distance.
Displays, 2022

Geometric Deep Learning for Protein-Protein Interaction Predictions.
IEEE Access, 2022

Adapting to Complexity: Deep Learnable Architecture for Protein-protein Interaction Predictions.
Proceedings of the Machine Learning, Optimization, and Data Science, 2022

Similarity Embedded Temporal Transformers: Enhancing Stock Predictions with Historically Similar Trends.
Proceedings of the Foundations of Intelligent Systems - 26th International Symposium, 2022

Adversarial Robustness of Neural-Statistical Features in Detection of Generative Transformers.
Proceedings of the International Joint Conference on Neural Networks, 2022

MQ-OFL: Multi-sensitive Queue-based Online Fair Learning.
Proceedings of the Discovery Science - 25th International Conference, 2022

2021
Catering for unique tastes: Targeting grey-sheep users recommender systems through one-class machine learning.
Expert Syst. Appl., 2021

Online Semi-supervised Learning from Evolving Data Streams with Meta-features and Deep Reinforcement Learning.
Proceedings of the Machine Learning, Optimization, and Data Science, 2021

Online-MC-Queue: Learning from Imbalanced Multi-Class Streams.
Proceedings of the Third International Workshop on Learning with Imbalanced Domains: Theory and Applications, 2021

Paying Attention: Using a Siamese Pyramid Network for the Prediction of Protein-Protein Interactions with Folding and Self-Binding Primary Sequences.
Proceedings of the International Joint Conference on Neural Networks, 2021

An Extensive Comparison of Systems for Entity Extraction from Log Files.
Proceedings of the Foundations and Practice of Security - 14th International Symposium, 2021

Mean User-Text Agglomeration (MUTA): Practical User Representation and Visualization for Detection of Online Influence Operations.
Proceedings of the Computational Data and Social Networks - 10th International Conference, 2021

2020
Multi-class imbalanced semi-supervised learning from streams through online ensembles.
Proceedings of the 20th International Conference on Data Mining Workshops, 2020

Personalised Recommendation Systems and the Impact of COVID-19: Perspectives, Opportunities and Challenges.
Proceedings of the 12th International Joint Conference on Knowledge Discovery, 2020

2019
Contextual One-Class Classification in Data Streams.
CoRR, 2019

Soft Voting Windowing Ensembles for Learning from Partially Labelled Streams.
Proceedings of the New Frontiers in Mining Complex Patterns - 8th International Workshop, 2019

Towards Ethical Content-Based Detection Of Online Influence Campaigns.
Proceedings of the 29th IEEE International Workshop on Machine Learning for Signal Processing, 2019

Active Learning and Deep Learning for the Cold-Start Problem in Recommendation System: A Comparative Study.
Proceedings of the Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2019

Active Learning and User Segmentation for the Cold-start Problem in Recommendation Systems.
Proceedings of the 11th International Joint Conference on Knowledge Discovery, 2019

Sensory Data-Driven Modeling of Adversaries in Mobile Crowdsensing Platforms.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

Improved Programming-Language Independent MapReduce on Shared-Memory Systems.
Proceedings of the Big Data Analytics and Knowledge Discovery, 2019

2018
Reservoir of diverse adaptive learners and stacking fast hoeffding drift detection methods for evolving data streams.
Mach. Learn., 2018

Dynamic adaptation of online ensembles for drifting data streams.
J. Intell. Inf. Syst., 2018

Clustering in the Presence of Concept Drift.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2018

SCUT-DS: Learning from Multi-class Imbalanced Canadian Weather Data.
Proceedings of the Foundations of Intelligent Systems - 24th International Symposium, 2018

McDiarmid Drift Detection Methods for Evolving Data Streams.
Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

HCC-Learn Framework for Hybrid Learning in Recommender Systems.
Proceedings of the Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2018

Beyond k-NN: Combining Cluster Analysis and Classification for Recommender Systems.
Proceedings of the 10th International Joint Conference on Knowledge Discovery, 2018

XRT: Programming-Language Independent MapReduce on Shared-Memory Systems.
Proceedings of the 2018 IEEE International Congress on Big Data, 2018

2017
An Exploratory Study of Oral and Dental Health in Canada.
Proceedings of the 16th IEEE International Conference on Machine Learning and Applications, 2017

Exploring Mediatoil Imagery: A Content-based Approach.
Proceedings of the 9th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2017

Context-Based Abrupt Change Detection and Adaptation for Categorical Data Streams.
Proceedings of the Discovery Science - 20th International Conference, 2017

2016
Dynamic Materialization for Building Personalized Smart Cubes.
Trans. Large Scale Data Knowl. Centered Syst., 2016

Fast Hoeffding Drift Detection Method for Evolving Data Streams.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2016

An Active Learning Approach for Ensemble-based Data Stream Mining.
Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2016) - Volume 1: KDIR, Porto - Portugal, November 9, 2016

A Framework for Classification in Data Streams Using Multi-strategy Learning.
Proceedings of the Discovery Science - 19th International Conference, 2016

2015
Intelligent Adaptive Ensembles for Data Stream Mining: A High Return on Investment Approach.
Proceedings of the New Frontiers in Mining Complex Patterns - 4th International Workshop, 2015

Tweets as a Vote: Exploring Political Sentiments on Twitter for Opinion Mining.
Proceedings of the Foundations of Intelligent Systems - 22nd International Symposium, 2015

Multi-label Classification of Anemia Patients.
Proceedings of the 14th IEEE International Conference on Machine Learning and Applications, 2015

SCUT: Multi-Class Imbalanced Data Classification using SMOTE and Cluster-based Undersampling.
Proceedings of the KDIR 2015, 2015

Data science workshop: experience driven analytics.
Proceedings of 25th Annual International Conference on Computer Science and Software Engineering, 2015

2014
Learning from Imbalanced Data Using Ensemble Methods and Cluster-Based Undersampling.
Proceedings of the New Frontiers in Mining Complex Patterns - Third International Workshop, 2014

A Quantum Particle Swarm Optimization and Genetic Algorithm approach to the correspondence problem.
Proceedings of the 2014 IEEE International Symposium on Innovations in Intelligent Systems and Applications, 2014

Building Smart Cubes for Reliable and Faster Access to Data.
Proceedings of the Data Warehousing and Knowledge Discovery, 2014

Physics-based measurements, reflective measurements and meta-measurements for nonrigid and deformable shapes with application to structural proteomics and macromolecular docking.
Proceedings of the IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications, 2014

2013
Reducing the size of databases for multirelational classification: a subgraph-based approach.
J. Intell. Inf. Syst., 2013

Use of Performance Metrics to Forecast Success in the National Hockey League.
Proceedings of the 2nd Workshop on Machine Learning and Data Mining for Sports Analytics co-located with 2013 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2013), 2013

Artificial neural networks for predicting 3D protein shapes from amino acid sequences.
Proceedings of the 2013 International Joint Conference on Neural Networks, 2013

A Personalized Location Aware Multi-Criteria Recommender System Based on Context-Aware User Preference Models.
Proceedings of the Artificial Intelligence Applications and Innovations, 2013

Isometrically Invariant Description of Deformable Objects Based on the Fractional Heat Equation.
Proceedings of the Computer Analysis of Images and Patterns, 2013

An isometry-invariant spectral approach for protein-protein docking.
Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

2012
Who are our clients: consumer segmentation through explorative data mining.
Int. J. Data Min. Model. Manag., 2012

Aggregation and privacy in multi-relational databases.
Proceedings of the Tenth Annual International Conference on Privacy, Security and Trust, 2012

Learning in the Presence of Large Fluctuations: A Study of Aggregation and Correlation.
Proceedings of the New Frontiers in Mining Complex Patterns - First International Workshop, 2012

Transductive Relational Classification in the Co-training Paradigm.
Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2012

The PerfSim Algorithm for Concept Drift Detection in Imbalanced Data.
Proceedings of the 12th IEEE International Conference on Data Mining Workshops, 2012

2011
Privacy Disclosure and Preservation in Learning with Multi-Relational Databases.
J. Comput. Sci. Eng., 2011

Multimodal Representations, Indexing, Unexpectedness and Proteins.
Proceedings of the Modern Approaches in Applied Intelligence, 2011

To Aggregate or Not to Aggregate: That is the Question.
Proceedings of the KDIR 2011, 2011

Spectral Clustering: An Explorative Study of Proximity Measures.
Proceedings of the Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2011

A Comparative Evaluation of Proximity Measures for Spectral Clustering.
Proceedings of the KDIR 2011, 2011

Privacy leakage in multi-relational learning via unwanted classification models.
Proceedings of the Center for Advanced Studies on Collaborative Research, 2011

Probability distributions from Riemannian geometry, generalized hybrid Monte Carlo sampling, and path integrals.
Proceedings of the Three-Dimensional Imaging, 2011

2010
Identifying and Preventing Data Leakage in Multi-relational Classification.
Proceedings of the ICDMW 2010, 2010

Preserving object-relational databases for the next generations.
Proceedings of the Fifth IEEE International Conference on Digital Information Management, 2010

Index spaces for 3D retrieval: toward a better understanding of their geometry and distribution.
Proceedings of the Three-Dimensional Image Processing (3DIP) and Applications, 2010

2009
Visual Data Mining from Visualization to Visual Information Mining.
Proceedings of the Encyclopedia of Data Warehousing and Mining, Second Edition (4 Volumes), 2009

Long-term digital preservation: preserving authenticity and usability of 3-D data.
Int. J. Digit. Libr., 2009

Explorative Data Mining for the Sizing of Population Groups.
Proceedings of the KDIR 2009 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Funchal, 2009

Finding Protein Family Similarities in Real Time through Multiple 3D and 2D Representations, Indexing and Exhaustive Searching.
Proceedings of the KDIR 2009 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Funchal, 2009

Finding Clothing That Fit through Cluster Analysis and Objective Interestingness Measures.
Proceedings of the Data Warehousing and Knowledge Discovery, 11th International Conference, 2009

2008
Capri/MR: exploring protein databases from a structural and physicochemical point of view.
Proc. VLDB Endow., 2008

Multirelational classification: a multiple view approach.
Knowl. Inf. Syst., 2008

Learning from Skewed Class Multi-relational Databases.
Fundam. Informaticae, 2008

Preservation metadata - a framework for 3D data based on the Semantic Web.
Proceedings of the Third IEEE International Conference on Digital Information Management (ICDIM), 2008

2007
Adjustment of Virtual Mannequins Through Anthropometric Measurements, Cluster Analysis, and Content-Based Retrieval of 3-D Body Scans.
IEEE Trans. Instrum. Meas., 2007

Pruning Relations for Substructure Discovery of Multi-relational Databases.
Proceedings of the Knowledge Discovery in Databases: PKDD 2007, 2007

Long term digital preservation - An end user's perspective.
Proceedings of the Second IEEE International Conference on Digital Information Management (ICDIM), 2007

2006
Measuring to Fit: Virtual Tailoring Through Cluster Analysis and Classification.
Proceedings of the Knowledge Discovery in Databases: PKDD 2006, 2006

Mining relational data through correlation-based multiple view validation.
Proceedings of the Twelfth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2006

Multi-view ANNs for Multi-relational Classification.
Proceedings of the International Joint Conference on Neural Networks, 2006

2005
On the application of 3D technologies to the framework of cultural heritage.
Ann. des Télécommunications, 2005

2004
Learning from imbalanced data sets with boosting and data generation: the DataBoost-IM approach.
SIGKDD Explor., 2004

Multiple Classifier Prediction Improvements against Imbalanced Datasets through Added Synthetic Examples.
Proceedings of the Structural, 2004

Boosting with Data Generation: Improving the Classification of Hard to Learn Examples.
Proceedings of the Innovations in Applied Artificial Intelligence, 2004

2003
Visualisation of Highly Textured Surfaces.
Proceedings of the 4th International Symposium on Virtual Reality, 2003

2002
The Virtual Boutique: a Synergic Approach to Virtualization, Content-based Management of 3D Information, 3D Data Mining an Virtual Reality for E-commerce.
Proceedings of the 1st International Symposium on 3D Data Processing Visualization and Transmission (3DPVT 2002), 2002

2000
Data mining in practice: from data to knowledge using a hybrid mining approach.
Int. J. Comput. Syst. Signals, 2000

Dynamic knowledge-base construction through knowledge discovery.
Proceedings of the Challenges of Information Technology Management in the 21st Century, 2000

Generating New Patterns for Information Gain and Improved Neural Network Learning.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Cooperating to Learn: Knowledge Discovery through Intelligent Learning Agents.
Proceedings of the 4th International Conference on Multi-Agent Systems, 2000

Enhancing Government Decision Making Through Knowledge Discovery from Data.
Proceedings of the 8th European Conference on Information Systems, 2000

1999
Rule Improvement Through Decision Boundary Detection Using Sensitivity Analysis.
Proceedings of the Engineering Applications of Bio-Inspired Artificial Neural Networks, 1999

Improved generalisation using cooperative learning and rule extraction.
Proceedings of the International Joint Conference Neural Networks, 1999

The Development of a Data Warehouse for Policy Making: A Case Study.
Proceedings of the 32nd Annual Hawaii International Conference on System Sciences (HICSS-32), 1999

1998
Inductive Learning with a Computational Network.
J. Intell. Robotic Syst., 1998

1997
Learning by Co-operation: Combining Multiple Computationally Intelligent Programs into a Computational Network.
Proceedings of the International Conference on Artificial Neural Nets and Genetic Algorithms, 1997

1995
Extracting DNF Rules from Artificial Neural Networks.
Proceedings of the From Natural to Artificial Neural Computation, 1995

Reduction of symbolic rules from artificial neural networks using sensitivity analysis.
Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995


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