Elias Iosif

According to our database, Elias Iosif authored at least 59 papers between 2006 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Web Mining for Estimating Regulatory Blockchain Readiness.

Andreas Vlachos, Elias Iosif, Klitos Christodoulou

Proceedings of the Information Systems, 2023

2022

SmartMinutes - A Blockchain-Based Framework for Automated, Reliable, and Transparent Meeting Minutes Management.

Amir Salar Hajy Sheikhi, Elias Iosif, Oleg Basov, Ioanna Dionysiou

Big Data Cogn. Comput., 2022

A Systematic Literature Review Toward a Blockchain Benchmarking Framework.

Marios Touloupou, Marinos Themistocleous, Elias Iosif, Klitos Christodoulou

IEEE Access, 2022

Benchmarking Blockchains: The case of XRP Ledger and Beyond.

Marios Touloupou, Klitos Christodoulou, Antonios Inglezakis, Elias Iosif, Marinos Themistocleous

Proceedings of the 55th Hawaii International Conference on System Sciences, 2022

2021

Blockchain Application in Internet of Vehicles: Challenges, Contributions and Current Limitations.

Evgenia Kapassa, Marinos Themistocleous, Klitos Christodoulou, Elias Iosif

Future Internet, 2021

A Robust Blockchain Readiness Index Model.

Elias Iosif, Klitos Christodoulou, Andreas Vlachos

CoRR, 2021

Computation of Blockchain Readiness Under Partial Information.

Elias Iosif, Klitos Christodoulou, Andreas Vlachos

Proceedings of the Information Systems, 2021

Towards a Framework for Understanding the Performance of Blockchains.

Marios Touloupou, Klitos Christodoulou, Antonios Inglezakis, Elias Iosif, Marinos Themistocleous

Proceedings of the 3rd Conference on Blockchain Research & Applications for Innovative Networks and Services, 2021

2020

Consensus Crash Testing: Exploring Ripple's Decentralization Degree in Adversarial Environments.

Klitos Christodoulou, Elias Iosif, Antonios Inglezakis, Marinos Themistocleous

Future Internet, 2020

Blockchain in Academia: Where do we stand and where do we go?

Marinos Themistocleous, Klitos Christodoulou, Elias Iosif, Soulla Louca, Demetrios Tseas

Proceedings of the 53rd Hawaii International Conference on System Sciences, 2020

Leadership Uniformity in Raft Consensus Algorithm.

Elias Iosif, Klitos Christodoulou, Marios Touloupou, Antonios Inglezakis

Proceedings of the Information Systems, 2020

2019

Identity Discovery in Bitcoin Blockchain: Leveraging Transactions Metadata via Supervised Learning.

Klitos Christodoulou, Elias Iosif, Soulla Louca, Marinos Themistocleous

Proceedings of the ICVISP 2019: 3rd International Conference on Vision, 2019

2018

Speech understanding for spoken dialogue systems: From corpus harvesting to grammar rule induction.

Elias Iosif, Ioannis Klasinas, Georgia Athanasopoulou, Elisavet Palogiannidi, Spiros Georgiladakis, Katerina Louka, Alexandros Potamianos

Comput. Speech Lang., 2018

Mixture of Topic-Based Distributional Semantic and Affective Models.

Fenia Christopoulou, Eleftheria Briakou, Elias Iosif, Alexandros Potamianos

Proceedings of the 12th IEEE International Conference on Semantic Computing, 2018

To Chain or Not to Chain? A Case from Energy Sector.

Marinos Themistocleous, Kypros Stefanou, Christos Megapanos, Elias Iosif

Proceedings of the Information Systems, 2018

Neural Activation Semantic Models: Computational lexical semantic models of localized neural activations.

Nikos Athanasiou, Elias Iosif, Alexandros Potamianos

Proceedings of the 27th International Conference on Computational Linguistics, 2018

2017

Lexical and affective models in early acquisition of semantics.

Athanasia Kolovou, Elias Iosif, Alexandros Potamianos

Proceedings of the WOCCI 2017: 6th International Workshop on Child Computer Interaction, 2017

Tweester at SemEval-2017 Task 4: Fusion of Semantic-Affective and pairwise classification models for sentiment analysis in Twitter.

Athanasia Kolovou, Filippos Kokkinos, Aris Fergadis, Pinelopi Papalampidi, Elias Iosif, Nikolaos Malandrakis, Elisavet Palogiannidi, Haris Papageorgiou, Shrikanth S. Narayanan, Alexandros Potamianos

Proceedings of the 11th International Workshop on Semantic Evaluation, 2017

Engagement detection for children with Autism Spectrum Disorder.

Arodami Chorianopoulou, Efthymios Tzinis, Elias Iosif, Asimenia Papoulidi, Christina Papailiou, Alexandros Potamianos

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

Audio-based Distributional Semantic Models for Music Auto-tagging and Similarity Measurement.

Giannis Karamanolakis, Elias Iosif, Athanasia Zlatintsi, Aggelos Pikrakis, Alexandros Potamianos

CoRR, 2016

A semantic-affective compositional approach for the affective labelling of adjective-noun and noun-noun pairs.

Elisavet Palogiannidi, Elias Iosif, Polychronis Koutsakis, Alexandros Potamianos

Proceedings of the 7th Workshop on Computational Approaches to Subjectivity, 2016

Tweester at SemEval-2016 Task 4: Sentiment Analysis in Twitter Using Semantic-Affective Model Adaptation.

Elisavet Palogiannidi, Athanasia Kolovou, Fenia Christopoulou, Filippos Kokkinos, Elias Iosif, Nikolaos Malandrakis, Haris Papageorgiou, Shrikanth S. Narayanan, Alexandros Potamianos

Proceedings of the 10th International Workshop on Semantic Evaluation, 2016

Affective Lexicon Creation for the Greek Language.

Elisavet Palogiannidi, Polychronis Koutsakis, Elias Iosif, Alexandros Potamianos

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

The SpeDial datasets: datasets for Spoken Dialogue Systems analytics.

José Lopes, Arodami Chorianopoulou, Elisavet Palogiannidi, Helena Moniz, Alberto Abad, Katerina Louka, Elias Iosif, Alexandros Potamianos

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Crossmodal Network-Based Distributional Semantic Models.

Elias Iosif, Alexandros Potamianos

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Cognitively Motivated Distributional Representations of Meaning.

Elias Iosif, Spiros Georgiladakis, Alexandros Potamianos

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Audio-Based Distributional Representations of Meaning Using a Fusion of Feature Encodings.

Giannis Karamanolakis, Elias Iosif, Athanasia Zlatintsi, Aggelos Pikrakis, Alexandros Potamianos

Proceedings of the Interspeech 2016, 2016

Root Cause Analysis of Miscommunication Hotspots in Spoken Dialogue Systems.

Spiros Georgiladakis, Georgia Athanasopoulou, Raveesh Meena, José Lopes, Arodami Chorianopoulou, Elisavet Palogiannidi, Elias Iosif, Gabriel Skantze, Alexandros Potamianos

Proceedings of the Interspeech 2016, 2016

2015

Similarity computation using semantic networks created from web-harvested data.

Elias Iosif, Alexandros Potamianos

Nat. Lang. Eng., 2015

Feeling is Understanding: From Affective to Semantic Spaces.

Elias Iosif, Alexandros Potamianos

Proceedings of the 11th International Conference on Computational Semantics, 2015

Valence, arousal and dominance estimation for English, German, Greek, Portuguese and Spanish lexica using semantic models.

Elisavet Palogiannidi, Elias Iosif, Polychronis Koutsakis, Alexandros Potamianos

Proceedings of the INTERSPEECH 2015, 2015

Predicting audio-visual salient events based on visual, audio and text modalities for movie summarization.

Petros Koutras, Athanasia Zlatintsi, Elias Iosif, Athanasios Katsamanis, Petros Maragos, Alexandros Potamianos

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Audio salient event detection and summarization using audio and text modalities.

Athanasia Zlatintsi, Elias Iosif, Petros Maragos, Alexandros Potamianos

Proceedings of the 23rd European Signal Processing Conference, 2015

Fusion of Compositional Network-based and Lexical Function Distributional Semantic Models.

Spiros Georgiladakis, Elias Iosif, Alexandros Potamianos

Proceedings of the 6th Workshop on Cognitive Modeling and Computational Linguistics, 2015

2014

Using lexical, syntactic and semantic features for non-terminal grammar rule induction in Spoken Dialogue Systems.

Georgia Athanasopoulou, Ioannis Klasinas, Spiros Georgiladakis, Elias Iosif, Alexandros Potamianos

Proceedings of the 2014 IEEE Spoken Language Technology Workshop, 2014

SemEval-2014 Task 2: Grammar Induction for Spoken Dialogue Systems.

Ioannis Klasinas, Elias Iosif, Katerina Louka, Alexandros Potamianos

Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

tucSage: Grammar Rule Induction for Spoken Dialogue Systems via Probabilistic Candidate Selection.

Arodami Chorianopoulou, Georgia Athanasopoulou, Elias Iosif, Ioannis Klasinas, Alexandros Potamianos

Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

Word Semantic Similarity for Morphologically Rich Languages.

Kalliopi Zervanou, Elias Iosif, Alexandros Potamianos

Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Fusion of knowledge-based and data-driven approaches to grammar induction.

Spiros Georgiladakis, Christina Unger, Elias Iosif, Sebastian Walter, Philipp Cimiano, Euripides G. M. Petrakis, Alexandros Potamianos

Proceedings of the INTERSPEECH 2014, 2014

Spoken dialogue grammar induction from crowdsourced data.

Elisavet Palogiannidi, Ioannis Klasinas, Alexandros Potamianos, Elias Iosif

Proceedings of the IEEE International Conference on Acoustics, 2014

Low-Dimensional Manifold Distributional Semantic Models.

Georgia Athanasopoulou, Elias Iosif, Alexandros Potamianos

Proceedings of the COLING 2014, 2014

From Speaker Identification to Affective Analysis: A Multi-Step System for Analyzing Children's Stories.

Elias Iosif, Taniya Mishra

Proceedings of the 3rd Workshop on Computational Linguistics for Literature, 2014

2013

Network-based distributional semantic models

Elias Iosif

PhD thesis, 2013

Toward the Automatic Extraction of Policy Networks Using Web Links and Documents.

Theodosis Moschopoulos, Elias Iosif, Leeda Demetropoulou, Alexandros Potamianos, Shrikanth S. Narayanan

IEEE Trans. Knowl. Data Eng., 2013

Distributional Semantic Models for Affective Text Analysis.

Nikos Malandrakis, Alexandros Potamianos, Elias Iosif, Shrikanth S. Narayanan

IEEE Trans. Speech Audio Process., 2013

DeepPurple: Lexical, String and Affective Feature Fusion for Sentence-Level Semantic Similarity Estimation.

Nikolaos Malandrakis, Elias Iosif, Vassiliki Prokopi, Alexandros Potamianos, Shrikanth S. Narayanan

Proceedings of the Second Joint Conference on Lexical and Computational Semantics, 2013

Semantic Similarity Computation for Abstract and Concrete Nouns Using Network-based Distributional Semantic Models.

Elias Iosif, Alexandros Potamianos, Maria Giannoudaki, Kalliopi Zervanou

Proceedings of the 10th International Conference on Computational Semantics, 2013

Web data harvesting for speech understanding grammar induction.

Ioannis Klasinas, Alexandros Potamianos, Elias Iosif, Spiros Georgiladakis, Gianluca Mameli

Proceedings of the INTERSPEECH 2013, 2013

2012

DeepPurple: Estimating Sentence Semantic Similarity using N-gram Regression Models and Web Snippets.

Nikos Malandrakis, Elias Iosif, Alexandros Potamianos

Proceedings of the 6th International Workshop on Semantic Evaluation, 2012

SemSim: Resources for Normalized Semantic Similarity Computation Using Lexical Networks.

Elias Iosif, Alexandros Potamianos

Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Associative and Semantic Features Extracted From Web-Harvested Corpora.

Elias Iosif, Maria Giannoudaki, Eric Fosler-Lussier, Alexandros Potamianos

Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

2011

EmotiWord: Affective Lexicon Creation with Application to Interaction and Multimedia Data.

Nikos Malandrakis, Alexandros Potamianos, Elias Iosif, Shrikanth S. Narayanan

Proceedings of the Computational Intelligence for Multimedia Understanding, 2011

Kernel Models for Affective Lexicon Creation.

Nikos Malandrakis, Alexandros Potamianos, Elias Iosif, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2011, 2011

Ontology Based Information Extraction from Text.

Vangelis Karkaletsis, Pavlina Fragkou, Georgios Petasis, Elias Iosif

Proceedings of the Knowledge-Driven Multimedia Information Extraction and Ontology Evolution, 2011

2010

Unsupervised Semantic Similarity Computation between Terms Using Web Documents.

Elias Iosif, Alexandros Potamianos

IEEE Trans. Knowl. Data Eng., 2010

Unsupervised Web Name Disambiguation Using Semantic Similarity and Single-Pass Clustering.

Elias Iosif

Proceedings of the Artificial Intelligence: Theories, 2010

2007

Unsupervised Semantic Similarity Computation usingWeb Search Engines.

Elias Iosif, Alexandros Potamianos

Proceedings of the 2007 IEEE / WIC / ACM International Conference on Web Intelligence, 2007

A soft-clustering algorithm for automatic induction of semantic classes.

Elias Iosif, Alexandros Potamianos

Proceedings of the INTERSPEECH 2007, 2007

2006

Unsupervised Combination of Metrics for Semantic Class Induction.

Elias Iosif, Athanasios Tegos, Apostolos Pangos, Eric Fosler-Lussier, Alexandros Potamianos

Proceedings of the 2006 IEEE ACL Spoken Language Technology Workshop, 2006