Kostas Stefanidis

Affiliations:
  • University of Tampere, Finland


According to our database1, Kostas Stefanidis authored at least 104 papers between 2005 and 2021.

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

Timeline

Legend:

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PhD thesis 
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Online presence:

On csauthors.net:

Bibliography

2021
Reinforcement Learning Page Prediction for Hierarchically Ordered Municipal Websites.
Inf., 2021

A Data-Driven Approach for Video Game Playability Analysis Based on Players' Reviews.
Inf., 2021

An Overview of End-to-End Entity Resolution for Big Data.
ACM Comput. Surv., 2021

Fairness in Rankings and Recommendations: An Overview.
CoRR, 2021

Interactivity, Fairness and Explanations in Recommendations.
Proceedings of the Adjunct Publication of the 29th ACM Conference on User Modeling, 2021

On mitigating popularity bias in recommendations via variational autoencoders.
Proceedings of the SAC '21: The 36th ACM/SIGAPP Symposium on Applied Computing, 2021

Fairness-aware Methods in Rankings and Recommenders.
Proceedings of the 22nd IEEE International Conference on Mobile Data Management, 2021

Fairness in Rankings and Recommenders: Models, Methods and Research Directions.
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

Coverage-Based Summaries for RDF KBs.
Proceedings of the Semantic Web: ESWC 2021 Satellite Events, 2021

2020
Benchmarking Blocking Algorithms for Web Entities.
IEEE Trans. Big Data, 2020

Report on the Second International Workshop on Semantic Web Meets Health Data Management (SWH 2019).
SIGMOD Rec., 2020

Tracking the history and evolution of entities: entity-centric temporal analysis of large social media archives.
Int. J. Digit. Libr., 2020

Historical reasoning in authentic research tasks: Mapping cognitive and document spaces.
J. Assoc. Inf. Sci. Technol., 2020

A Sentiment-Statistical Approach for Identifying Problematic Mobile App Updates Based on User Reviews.
Inf., 2020

Multidimensional Group Recommendations in the Health Domain.
Algorithms, 2020

Why-Not Questions & Explanations for Collaborative Filtering.
Proceedings of the Web Information Systems Engineering - WISE 2020, 2020

Fair sequential group recommendations.
Proceedings of the SAC '20: The 35th ACM/SIGAPP Symposium on Applied Computing, online event, [Brno, Czech Republic], March 30, 2020

Schema-agnostic blocking for streaming data.
Proceedings of the SAC '20: The 35th ACM/SIGAPP Symposium on Applied Computing, online event, [Brno, Czech Republic], March 30, 2020

Fairness in Rankings and Recommenders.
Proceedings of the 23rd International Conference on Extending Database Technology, 2020

On Measuring Popularity Bias in Collaborative Filtering Data.
Proceedings of the Workshops of the EDBT/ICDT 2020 Joint Conference, 2020

2019
Report on the First International Workshop on Semantic Web Technologies for Health Data Management (SWH 2018).
SIGMOD Rec., 2019

End-to-End Entity Resolution for Big Data: A Survey.
CoRR, 2019

Fair Team Recommendations for Multidisciplinary Projects.
Proceedings of the 2019 IEEE/WIC/ACM International Conference on Web Intelligence, 2019

Incremental Blocking for Entity Resolution over Web Streaming Data.
Proceedings of the 2019 IEEE/WIC/ACM International Conference on Web Intelligence, 2019

Towards Education and Emotion Based Semantic Group Recommendations for Health.
Proceedings of the Second International Workshop on Semantic Web Meets Health Data Management (SWH 2019) co-located with the 18th International Semantic Web Conference (ISWC 2019), 2019

A noise tolerant and schema-agnostic blocking technique for entity resolution.
Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing, 2019

Enhancing Long Term Fairness in Recommendations with Variational Autoencoders.
Proceedings of the 11th International Conference on Management of Digital EcoSystems, 2019

A Hybrid Recommender System for Steam Games.
Proceedings of the Information Search, Integration, and Personalization, 2019

MinoanER: Schema-Agnostic, Non-Iterative, Massively Parallel Resolution of Web Entities.
Proceedings of the Advances in Database Technology, 2019

Ratings vs. Reviews in Recommender Systems: A Case Study on the Amazon Movies Dataset.
Proceedings of the New Trends in Databases and Information Systems, 2019

FIFARecs: A Recommender System for FIFA18.
Proceedings of the New Trends in Databases and Information Systems, 2019

GameRecs: Video Games Group Recommendations.
Proceedings of the New Trends in Databases and Information Systems, 2019

2018
Social-Based Collaborative Filtering.
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

Social Search and Querying.
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

Beyond Summaries for Ontology Exploration.
ERCIM News, 2018

Mobile App Evolution Analysis Based on User Reviews.
Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2018

RDFDigest+: A Summary-driven System for KBs Exploration.
Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to, 2018

Exploring RDFS KBs Using Summaries.
Proceedings of the Semantic Web - ISWC 2018, 2018

The FairGRecs Dataset: A Dataset for Producing Health-related Recommendations.
Proceedings of the First International Workshop on Semantic Web Technologies for Health Data Management, 2018

Semantic Web Technologies for Health Data Management.
Proceedings of the First International Workshop on Semantic Web Technologies for Health Data Management, 2018

Noisy-aware Blocking over Heterogeneous Data.
Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to, 2018

Simplifying Entity Resolution on Web Data with Schema-Agnostic, Non-Iterative Matching.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

RDF Query Answering Using Apache Spark: Review and Assessment.
Proceedings of the 34th IEEE International Conference on Data Engineering Workshops, 2018

GQA: Grammatical Question Answering for RDF Data.
Proceedings of the Semantic Web Challenges, 2018

Incremental Data Partitioning of RDF Data in SPARK.
Proceedings of the Semantic Web: ESWC 2018 Satellite Events, 2018

Open Source Software Recommendations Using Github.
Proceedings of the Digital Libraries for Open Knowledge, 2018

FairGRecs: Fair Group Recommendations by Exploiting Personal Health Information.
Proceedings of the Database and Expert Systems Applications, 2018

2017
Parallel meta-blocking for scaling entity resolution over big heterogeneous data.
Inf. Syst., 2017

On Achieving Diversity in Recommender Systems.
Proceedings of the ExploreDB'17, Chicago, IL, USA, May 19, 2017, 2017

SPBv: Benchmarking Linked Data Archiving Systems.
Proceedings of the Joint Proceedings of BLINK2017: 2nd International Workshop on Benchmarking Linked Data and NLIWoD3: Natural Language Interfaces for the Web of Data co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 21st - to, 2017

Fairness in Group Recommendations in the Health Domain.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

On Recommending Evolution Measures: A Human-Aware Approach.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Web-Scale Blocking, Iterative and Progressive Entity Resolution.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Multi-aspect Entity-Centric Analysis of Big Social Media Archives.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2017

2016
Report on the Third International Workshop on Exploratory Search in Databases and the Web (ExploreDB 2016).
SIGMOD Rec., 2016

D2V - Understanding the Dynamics of Evolving Data: A Case Study in the Life Sciences.
ERCIM News, 2016

Recommendations beyond the ratings matrix.
Proceedings of the Workshop on Data-Driven Innovation on the Web, 2016

Versioning for Linked Data: Archiving Systems and Benchmarks.
Proceedings of the Workshop on Benchmarking Linked Data (BLINK 2016) co-located with the 15th International Semantic Web Conference (ISWC), 2016

Understanding Ontology Evolution Beyond Deltas.
Proceedings of the Workshops of the EDBT/ICDT 2016 Joint Conference, 2016

Cluster-based Contextual Recommendations.
Proceedings of the 19th International Conference on Extending Database Technology, 2016

Minoan ER: Progressive Entity Resolution in the Web of Data.
Proceedings of the 19th International Conference on Extending Database Technology, 2016

2015
Entity Resolution in the Web of Data
Synthesis Lectures on the Semantic Web: Theory and Technology, Morgan & Claypool Publishers, 2015

Report on the Second International Workshop on Exploratory Search in Databases and the Web (ExploreDB 2015).
SIGMOD Rec., 2015

A Flexible Framework for Defining, Representing and Detecting Changes on the Data Web.
CoRR, 2015

A Flexible Framework for Understanding the Dynamics of Evolving RDF Datasets.
Proceedings of the Semantic Web - ISWC 2015, 2015

D2V: A Tool for Defining, Detecting and Visualizing Changes on the Data Web.
Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015

Keyword Search on RDF Graphs: It Is More Than Just Searching for Keywords.
Proceedings of the Semantic Web: ESWC 2015 Satellite Events - ESWC 2015 Satellite Events Portorož, Slovenia, May 31, 2015

Top-k computations in MapReduce: A case study on recommendations.
Proceedings of the 2015 IEEE International Conference on Big Data, Big Data 2015, Santa Clara, CA, USA, October 29, 2015

Big data entity resolution: From highly to somehow similar entity descriptions in the Web.
Proceedings of the 2015 IEEE International Conference on Big Data, Big Data 2015, Santa Clara, CA, USA, October 29, 2015

Parallel meta-blocking: Realizing scalable entity resolution over large, heterogeneous data.
Proceedings of the 2015 IEEE International Conference on Big Data, Big Data 2015, Santa Clara, CA, USA, October 29, 2015

2014
Report on the First International Workshop on Exploratory Search in Databases and the Web (ExploreDB 2014).
SIGMOD Rec., 2014

Entity resolution in the web of data.
Proceedings of the 23rd International World Wide Web Conference, 2014

Exploring subspace clustering for recommendations.
Proceedings of the Conference on Scientific and Statistical Database Management, 2014

Context-Aware Distance Semantics for Inconsistent Database Systems.
Proceedings of the Information Processing and Management of Uncertainty in Knowledge-Based Systems, 2014

NaviSoc: A Socially Enhanced Real-Time Navigator.
Proceedings of the 2014 IEEE International Conference on Data Mining Workshops, 2014

On Designing Archiving Policies for Evolving RDF Datasets on the Web.
Proceedings of the Conceptual Modeling - 33rd International Conference, 2014

SQTime: Time-Enhanced Social Search Querying.
Proceedings of the Advances in Conceptual Modeling, 2014

Exploratory Search in Databases and the Web.
Proceedings of the Workshops of the EDBT/ICDT 2014 Joint Conference (EDBT/ICDT 2014), 2014

Enabling Social Search in Time through Graphs.
Proceedings of the 5th International Workshop on Web-scale Knowledge Representation Retrieval & Reasoning, 2014

"Strength Lies in Differences": Diversifying Friends for Recommendations through Subspace Clustering.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

2013
Preference-Based Query Personalization.
Proceedings of the Advanced Query Processing, Volume 1: Issues and Trends, 2013

A Framework for Modeling, Computing and Presenting Time-Aware Recommendations.
Trans. Large Scale Data Knowl. Centered Syst., 2013

gRecs: Exploiting the Power of Data Mining Techniques for Efficient Computation of Group Recommendations.
ERCIM News, 2013

Finding the Right Set of Users: Generalized Constraints for Group Recommendations
CoRR, 2013

A Framework for Grouping and Summarizing Keyword Search Results.
Proceedings of the Advances in Databases and Information Systems, 2013

2012
Contextual Recommendations for Groups.
Proceedings of the Advances in Conceptual Modeling, 2012

Fast Group Recommendations by Applying User Clustering.
Proceedings of the Conceptual Modeling, 2012

A Framework for Time-Aware Recommendations.
Proceedings of the Database and Expert Systems Applications, 2012

gRecs: A Group Recommendation System Based on User Clustering.
Proceedings of the Database Systems for Advanced Applications, 2012

2011
A survey on representation, composition and application of preferences in database systems.
ACM Trans. Database Syst., 2011

Managing contextual preferences.
Inf. Syst., 2011

Contextual Database Preferences.
IEEE Data Eng. Bull., 2011

Nearest keyword search in XML documents.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2011

2010
On novelty in publish/subscribe delivery.
Proceedings of the Workshops Proceedings of the 26th International Conference on Data Engineering, 2010

Representation, composition and application of preferences in databases.
Proceedings of the 26th International Conference on Data Engineering, 2010

PerK: personalized keyword search in relational databases through preferences.
Proceedings of the EDBT 2010, 2010

2009
Preference-aware publish/subscribe delivery with diversity.
Proceedings of the Third ACM International Conference on Distributed Event-Based Systems, 2009

2008
Preferential Publish/Subscribe.
Proceedings of the PersDB 2008, 2nd International Workshop on Personalized Access, 2008

Fast contextual preference scoring of database tuples.
Proceedings of the EDBT 2008, 2008

2007
A context-aware preference database system.
Int. J. Pervasive Comput. Commun., 2007

On Relaxing Contextual Preference Queries.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

Adding Context to Preferences.
Proceedings of the 23rd International Conference on Data Engineering, 2007

2006
Modeling and Storing Context-Aware Preferences.
Proceedings of the Advances in Databases and Information Systems, 2006

2005
On Supporting Context-Aware Preferences in Relational Database Systems.
Proceedings of the First International Workshop on Managing Context Information in Mobile and Pervasive Environments May 9, 2005


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