Athena Vakali

2023

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PyPoll: A python library automating mining of networks, discussions and polarization on Twitter.
Dimitrios Panteleimon Giakatos|Pavlos Sermpezis|Athena Vakali
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

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On the Aggression Diffusion Modeling and Minimization in Twitter.
Marinos Poiitis|Athena Vakali|Nicolas Kourtellis
ACM Transactions on the Web 2022 Volume 16 Issue 1
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My Tweets Bring All the Traits to the Yard: Predicting Personality and Relational Traits in Online Social Networks.
Dimitra Karanatsiou|Pavlos Sermpezis|Dritjon Gruda|Konstantinos Kafetsios|Ilias Dimitriadis|Athena Vakali
ACM Transactions on the Web 2022 Volume 16 Issue 2
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TG-OUT: temporal outlier patterns detection in Twitter attribute induced graphs.
Ilias Dimitriadis|Marinos Poiitis|Christos Faloutsos|Athena Vakali
World Wide Web (WWW) 2022 Volume 25 Issue 6

2021

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I Alone Can Fix It: Examining interactions between narcissistic leaders and anxious followers on Twitter using a machine learning approach.
Dritjon Gruda|Dimitra Karanatsiou|Kanishka Mendhekar|Jennifer Golbeck|Athena Vakali
Journal of the Association for Information Science and Technology (JASIST) 2021 Volume 72 Issue 11

2020

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CityDNA Dynamics: A Model for Smart City Maturity and Performance Benchmarking.
Vaia Moustaka|Antonis Maitis|Athena Vakali|Leonidas G. Anthopoulos
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

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Detecting Cyberbullying and Cyberaggression in Social Media.
Despoina Chatzakou|Ilias Leontiadis|Jeremy Blackburn|Emiliano De Cristofaro|Gianluca Stringhini|Athena Vakali|Nicolas Kourtellis
ACM Transactions on the Web 2019 Volume 13 Issue 3
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TOMI: A Framework for Smart Tourism on the Move Innovation.
Vaia Moustaka|Athena Vakali|Nikos Zikos|Theoklis Tsirakidis|Leonidas G. Anthopoulos
Companion of The 2019 World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019.

2018

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Smart Cities at Risk!: Privacy and Security Borderlines from Social Networking in Cities.
Vaia Moustaka|Zenonas Theodosiou|Athena Vakali|Anastasis Kounoudes
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

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Detecting Aggressors and Bullies on Twitter.
Despoina Chatzakou|Nicolas Kourtellis|Jeremy Blackburn|Emiliano De Cristofaro|Gianluca Stringhini|Athena Vakali
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
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Measuring #GamerGate: A Tale of Hate, Sexism, and Bullying.
Despoina Chatzakou|Nicolas Kourtellis|Jeremy Blackburn|Emiliano De Cristofaro|Gianluca Stringhini|Athena Vakali
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
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CityDNA: Smart City Dimensions' Correlations for Identifying Urban Profile.
Vaia Moustaka|Athena Vakali|Leonidas G. Anthopoulos
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
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Vol4All: A Volunteering Platform to Drive Innovation and Citizens Empowerment.
Athena Vakali|Ioannis Dematis|Athanasios Tolikas
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2015

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User communities evolution in microblogs: A public awareness barometer for real world events.
Maria Giatsoglou|Despoina Chatzakou|Athena Vakali
World Wide Web (WWW) 2015 Volume 18 Issue 5
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Exploriometer: Leveraging Personality Traits for Coverage and Diversity Aware Recommendations.
Evangelos Chatzicharalampous|Christos Zigkolis|Athena Vakali
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2013

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Using social annotations to enhance document representation for personalized search.
Mohamed Reda Bouadjenek|Hakim Hacid|Mokrane Bouzeghoub|Athena Vakali
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

2012

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Social networking trends and dynamics detection via a cloud-based framework design.
Athena Vakali|Maria Giatsoglou|Stefanos Antaris
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

2011

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A Clustering-Driven LDAP Framework.
Vassiliki A. Koutsonikola|Athena Vakali
ACM Transactions on the Web 2011 Volume 5 Issue 3
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City exploration by use of spatio-temporal analysis and clustering of user contributed photos.
Symeon Papadopoulos|Christos Zigkolis|Stefanos Kapiris|Yiannis Kompatsiaris|Athena Vakali
Proceedings of the 1st International Conference on Multimedia Retrieval, ICMR 2011, Trento, Italy, April 18 - 20, 2011

2010

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Clustering dense graphs: A web site graph paradigm.
Lefteris Moussiades|Athena Vakali
Information Processing and Management 2010 Volume 46 Issue 3

2008

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Prefetching in Content Distribution Networks via Web Communities Identification and Outsourcing.
Antonis Sidiropoulos|George Pallis|Dimitrios Katsaros|Konstantinos Stamos|Athena Vakali|Yannis Manolopoulos
World Wide Web (WWW) 2008 Volume 11 Issue 1

2007

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Validation and interpretation of Web users' sessions clusters.
George Pallis|Lefteris Angelis|Athena Vakali
Information Processing and Management 2007 Volume 43 Issue 5

2001

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Proxy Cache Replacement Algorithms: A History-Based Approach.
Athena Vakali
World Wide Web (WWW) 2001 Volume 4 Issue 4