Danai Koutra

Orcid: 0000-0002-3206-8179

According to our database1, Danai Koutra authored at least 135 papers between 2011 and 2024.

Collaborative distances:

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Unified Dense Subgraph Detection: Fast Spectral Theory Based Algorithms.
IEEE Trans. Knowl. Data Eng., March, 2024

Pitfalls in Link Prediction with Graph Neural Networks: Understanding the Impact of Target-link Inclusion & Better Practices.
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024

2023
Scalable Graph Mining and Learning (Dagstuhl Seminar 23491).
Dagstuhl Reports, December, 2023

Heterophily and Graph Neural Networks: Past, Present and Future.
IEEE Data Eng. Bull., 2023

Graph Coarsening via Convolution Matching for Scalable Graph Neural Network Training.
CoRR, 2023

Leveraging Graph Diffusion Models for Network Refinement Tasks.
CoRR, 2023

TouchUp-G: Improving Feature Representation through Graph-Centric Finetuning.
CoRR, 2023

Accurate and Scalable Estimation of Epistemic Uncertainty for Graph Neural Networks.
CoRR, 2023

On Performance Discrepancies Across Local Homophily Levels in Graph Neural Networks.
CoRR, 2023

SpotTarget: Rethinking the Effect of Target Edges for Link Prediction in Graph Neural Networks.
CoRR, 2023

Size Generalizability of Graph Neural Networks on Biological Data: Insights and Practices from the Spectral Perspective.
CoRR, 2023

Simplifying Distributed Neural Network Training on Massive Graphs: Randomized Partitions Improve Model Aggregation.
CoRR, 2023

Interpretable Sparsification of Brain Graphs: Better Practices and Effective Designs for Graph Neural Networks.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

The 3rd Workshop on Graph Learning Benchmarks (GLB 2023).
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

A Closer Look at Model Adaptation using Feature Distortion and Simplicity Bias.
Proceedings of the Eleventh International Conference on Learning Representations, 2023

A Closer Look At Scoring Functions And Generalization Prediction.
Proceedings of the IEEE International Conference on Acoustics, 2023

A Provable Framework of Learning Graph Embeddings via Summarization.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Toward Understanding and Evaluating Structural Node Embeddings.
ACM Trans. Knowl. Discov. Data, 2022

A hidden challenge of link prediction: which pairs to check?
Knowl. Inf. Syst., 2022

Analyzing Data-Centric Properties for Contrastive Learning on Graphs.
CoRR, 2022

Exploring the Design of Adaptation Protocols for Improved Generalization and Machine Learning Safety.
CoRR, 2022

On Graph Neural Network Fairness in the Presence of Heterophilous Neighborhoods.
CoRR, 2022

Learning node embeddings via summary graphs: a brief theoretical analysis.
CoRR, 2022

Augmentations in Graph Contrastive Learning: Current Methodological Flaws & Towards Better Practices.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022


On Generalizing Static Node Embedding to Dynamic Settings.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

Analyzing Data-Centric Properties for Graph Contrastive Learning.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

How does Heterophily Impact the Robustness of Graph Neural Networks?: Theoretical Connections and Practical Implications.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

Two Sides of the Same Coin: Heterophily and Oversmoothing in Graph Convolutional Neural Networks.
Proceedings of the IEEE International Conference on Data Mining, 2022

How do Quadratic Regularizers Prevent Catastrophic Forgetting: The Role of Interpolation.
Proceedings of the Conference on Lifelong Learning Agents, 2022

Leveraging the Graph Structure of Neural Network Training Dynamics.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

CAPER: Coarsen, Align, Project, Refine - A General Multilevel Framework for Network Alignment.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021
The Power of Summarization in Graph Mining and Learning: Smaller Data, Faster Methods, More Interpretability.
Proc. VLDB Endow., 2021

Deep Transfer Learning for Multi-source Entity Linkage via Domain Adaptation.
Proc. VLDB Endow., 2021

Convolutional Neural Network Dynamics: A Graph Perspective.
CoRR, 2021

Improving Robustness of Graph Neural Networks with Heterophily-Inspired Designs.
CoRR, 2021

Towards Understanding and Evaluating Structural Node Embeddings.
CoRR, 2021

Node Proximity Is All You Need: Unified Structural and Positional Node and Graph Embedding.
Proceedings of the 2021 SIAM International Conference on Data Mining, 2021

Refining Network Alignment to Improve Matched Neighborhood Consistency.
Proceedings of the 2021 SIAM International Conference on Data Mining, 2021

A Deep Dive Into Understanding The Random Walk-Based Temporal Graph Learning.
Proceedings of the IEEE International Symposium on Workload Characterization, 2021

NegatER: Unsupervised Discovery of Negatives in Commonsense Knowledge Bases.
Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Relational World Knowledge Representation in Contextual Language Models: A Review.
Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Graph Neural Networks with Heterophily.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020
On Proximity and Structural Role-based Embeddings in Networks: Misconceptions, Techniques, and Applications.
ACM Trans. Knowl. Discov. Data, 2020

t-PINE: tensor-based predictable and interpretable node embeddings.
Soc. Netw. Anal. Min., 2020

Democratizing EHR analyses with FIDDLE: a flexible data-driven preprocessing pipeline for structured clinical data.
J. Am. Medical Informatics Assoc., 2020

Generating Negative Commonsense Knowledge.
CoRR, 2020

From Static to Dynamic Node Embeddings.
CoRR, 2020

Generalizing Graph Neural Networks Beyond Homophily.
CoRR, 2020

Consistent Network Alignment with Node Embedding.
CoRR, 2020

Improving the Utility of Knowledge Graph Embeddings with Calibration.
CoRR, 2020

Driving with Data in the Motor City: Mining and Modeling Vehicle Fleet Maintenance Data.
CoRR, 2020

What is Normal, What is Strange, and What is Missing in a Knowledge Graph: Unified Characterization via Inductive Summarization.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

Toward Activity Discovery in the Personal Web.
Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020

SpecGreedy: Unified Dense Subgraph Detection.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2020

Beyond Homophily in Graph Neural Networks: Current Limitations and Effective Designs.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Neural Execution Engines: Learning to Execute Subroutines.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Mining Persistent Activity in Continually Evolving Networks.
Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020

Message from the workshop chairs.
Proceedings of the 2020 IEEE International Parallel and Distributed Processing Symposium Workshops, 2020

Evaluating the Calibration of Knowledge Graph Embeddings for Trustworthy Link Prediction.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

CoDEx: A Comprehensive Knowledge Graph Completion Benchmark.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

Driving with Data in the Motor City: Understanding and Predicting Fleet Maintenance Patterns.
Proceedings of the 7th IEEE International Conference on Data Science and Advanced Analytics, 2020

G-CREWE: Graph CompREssion With Embedding for Network Alignment.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

CONE-Align: Consistent Network Alignment with Proximity-Preserving Node Embedding.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019
Identifying Influential Links for Event Propagation on Twitter: A Network of Networks Approach.
IEEE Trans. Signal Inf. Process. over Networks, 2019

Collaborative topic regression for predicting topic-based social influence.
Mach. Learn., 2019

Fast network discovery on sequence data via time-aware hashing.
Knowl. Inf. Syst., 2019

On effective and efficient graph edge labeling.
Distributed Parallel Databases, 2019

From Community to Role-based Graph Embeddings.
CoRR, 2019

SURREAL: Subgraph Robust Representation Learning.
Appl. Netw. Sci., 2019

Coupled Clustering of Time-Series and Networks.
Proceedings of the 2019 SIAM International Conference on Data Mining, 2019

node2bits: Compact Time- and Attribute-Aware Node Representations for User Stitching.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2019

GroupINN: Grouping-based Interpretable Neural Network for Classification of Limited, Noisy Brain Data.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

Latent Network Summarization: Bridging Network Embedding and Summarization.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

Smart Roles: Inferring Professional Roles in Email Networks.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

Personalized Knowledge Graph Summarization: From the Cloud to Your Pocket.
Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

Distribution of Node Embeddings as Multiresolution Features for Graphs.
Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

The Effect of Social Interaction on Facilitating Audience Participation in a Live Music Performance.
Proceedings of the 2019 ACM SIGCHI Conference on Creativity and Cognition, 2019

When to remember where you came from: node representation learning in higher-order networks.
Proceedings of the ASONAM '19: International Conference on Advances in Social Networks Analysis and Mining, 2019

2018
Reducing large graphs to small supergraphs: a unified approach.
Soc. Netw. Anal. Min., 2018

Biogeography and environmental conditions shape bacteriophage-bacteria networks across the human microbiome.
PLoS Comput. Biol., 2018

Graph Summarization Methods and Applications: A Survey.
ACM Comput. Surv., 2018

Bridging Network Embedding and Graph Summarization.
CoRR, 2018

Node Representation Learning for Multiple Networks: The Case of Graph Alignment.
CoRR, 2018

GeoFlux: Hands-Off Data Integration Leveraging Join Key Knowledge.
Proceedings of the 2018 International Conference on Management of Data, 2018

Fast Flow-based Random Walk with Restart in a Multi-query Setting.
Proceedings of the 2018 SIAM International Conference on Data Mining, 2018

HashAlign: Hash-Based Alignment of Multiple Graphs.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2018

Career Transitions and Trajectories: A Case Study in Computing.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018

Summarizing Graphs at Multiple Scales: New Trends.
Proceedings of the IEEE International Conference on Data Mining, 2018

GeoAlign: Interpolating Aggregates over Unaligned Partitions.
Proceedings of the 21st International Conference on Extending Database Technology, 2018

REGAL: Representation Learning-based Graph Alignment.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

t-PNE: Tensor-Based Predictable Node Embeddings.
Proceedings of the IEEE/ACM 2018 International Conference on Advances in Social Networks Analysis and Mining, 2018

2017
Individual and Collective Graph Mining: Principles, Algorithms, and Applications
Synthesis Lectures on Data Mining and Knowledge Discovery, Morgan & Claypool Publishers, ISBN: 978-3-031-01911-1, 2017

Facebook wall posts: a model of user behaviors.
Soc. Netw. Anal. Min., 2017

PERSEUS-HUB: Interactive and Collective Exploration of Large-Scale Graphs.
Informatics, 2017

On Summarizing Large-Scale Dynamic Graphs.
IEEE Data Eng. Bull., 2017

Driving with Data: Modeling and Forecasting Vehicle Fleet Maintenance in Detroit.
CoRR, 2017

Topic-based Social Influence Measurement for Social Networks.
Australas. J. Inf. Syst., 2017

Edge Labeling Schemes for Graph Data.
Proceedings of the 29th International Conference on Scientific and Statistical Database Management, 2017

PNP: Fast Path Ensemble Method for Movie Design.
Proceedings of the 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Halifax, NS, Canada, August 13, 2017

Scalable Hashing-Based Network Discovery.
Proceedings of the 2017 IEEE International Conference on Data Mining, 2017

Inferring, Summarizing and Mining Multi-source Graph Data.
Proceedings of the 2017 IEEE International Conference on Data Mining Workshops, 2017

Exploratory Analysis of Graph Data by Leveraging Domain Knowledge.
Proceedings of the 2017 IEEE International Conference on Data Mining, 2017

BotWalk: Efficient Adaptive Exploration of Twitter Bot Networks.
Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017, Sydney, Australia, July 31, 2017

One Size Does Not Fit All: Profiling Personalized Time-Evolving User Behaviors.
Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017, Sydney, Australia, July 31, 2017

2016
DeltaCon: Principled Massive-Graph Similarity Function with Attribution.
ACM Trans. Knowl. Discov. Data, 2016

Discovery of "comet" communities in temporal and labeled graphs Com<sup>^2</sup>.
Knowl. Inf. Syst., 2016

A Graph Summarization: A Survey.
CoRR, 2016

On Skewed Multi-dimensional Distributions: the FusionRP Model, Algorithms, and Discoveries.
Proceedings of the 2016 SIAM International Conference on Data Mining, 2016

Coding Varied Behavior Types Using the Crowd.
Proceedings of the 19th ACM Conference on Computer Supported Cooperative Work and Social Computing, 2016

2015
Summarizing and understanding large graphs.
Stat. Anal. Data Min., 2015

Perseus: An Interactive Large-Scale Graph Mining and Visualization Tool.
Proc. VLDB Endow., 2015

Linearized and Single-Pass Belief Propagation.
Proc. VLDB Endow., 2015

Graph based anomaly detection and description: a survey.
Data Min. Knowl. Discov., 2015

An Empirical Comparison of the Summarization Power of Graph Clustering Methods.
CoRR, 2015

Events and Controversies: Influences of a Shocking News Event on Information Seeking.
Proceedings of the 24th International Conference on World Wide Web, 2015

TimeCrunch: Interpretable Dynamic Graph Summarization.
Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015

If walls could talk: Patterns and anomalies in Facebook wallposts.
Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015

2014
Linearized and Turbo Belief Propagation.
CoRR, 2014

Glance: rapidly coding behavioral video with the crowd.
Proceedings of the 27th Annual ACM Symposium on User Interface Software and Technology, 2014

VOG: Summarizing and Understanding Large Graphs.
Proceedings of the 2014 SIAM International Conference on Data Mining, 2014

Influence Propagation: Patterns, Model and a Case Study.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2014

Net-Ray: Visualizing and Mining Billion-Scale Graphs.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2014

Com2: Fast Automatic Discovery of Temporal ('Comet') Communities.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2014

2013
Fast anomaly detection despite the duplicates.
Proceedings of the 22nd International World Wide Web Conference, 2013

DELTACON: A Principled Massive-Graph Similarity Function.
Proceedings of the 13th SIAM International Conference on Data Mining, 2013

Patterns amongst Competing Task Frequencies: Super-Linearities, and the Almond-DG Model.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2013


BIG-ALIGN: Fast Bipartite Graph Alignment.
Proceedings of the 2013 IEEE 13th International Conference on Data Mining, 2013

Network similarity via multiple social theories.
Proceedings of the Advances in Social Networks Analysis and Mining 2013, 2013

2012
NetSimile: A Scalable Approach to Size-Independent Network Similarity
CoRR, 2012

OPAvion: mining and visualization in large graphs.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012

TensorSplat: Spotting Latent Anomalies in Time.
Proceedings of the 16th Panhellenic Conference on Informatics, PCI 2012, 2012

RolX: structural role extraction & mining in large graphs.
Proceedings of the 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2012

2011
Unifying Guilt-by-Association Approaches: Theorems and Fast Algorithms.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2011


  Loading...