Ahmet Aker

Orcid: 0000-0003-3381-0790

Affiliations:
  • University of Duisburg-Essen, INKO, Germany
  • University of Sheffield, Department of Computer Science, UK


According to our database1, Ahmet Aker authored at least 74 papers between 2009 and 2023.

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Bibliography

2023
Categorising Fine-to-Coarse Grained Misinformation: An Empirical Study of the COVID-19 Infodemic.
Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing, 2023

2021
Categorising Fine-to-Coarse Grained Misinformation: An Empirical Study of COVID-19 Infodemic.
CoRR, 2021

Dataset of Natural Language Queries for E-Commerce.
Proceedings of the CHIIR '21: ACM SIGIR Conference on Human Information Interaction and Retrieval, 2021

Starting Conversations with Search Engines - Interfaces that Elicit Natural Language Queries.
Proceedings of the CHIIR '21: ACM SIGIR Conference on Human Information Interaction and Retrieval, 2021

2020
Anorexia Topical Trends in Self-declared Reddit Users.
Proceedings of the First Joint Conference of the Information Retrieval Communities in Europe (CIRCLE 2020), 2020

'A Modern Up-To-Date Laptop' - Vagueness in Natural Language Queries for Product Search.
Proceedings of the DIS '20: Designing Interactive Systems Conference 2020, 2020

2019
Collecting Comparable Corpora.
Proceedings of the Using Comparable Corpora for Under-Resourced Areas of Machine Translation, 2019

Cross-Language Comparability and Its Applications for MT.
Proceedings of the Using Comparable Corpora for Under-Resourced Areas of Machine Translation, 2019


Mapping and Aligning Units from Comparable Corpora.
Proceedings of the Using Comparable Corpora for Under-Resourced Areas of Machine Translation, 2019

Rumour verification through recurring information and an inner-attention mechanism.
Online Soc. Networks Media, 2019

Predicting News Source Credibility.
Proceedings of the 2019 Truth and Trust Online Conference (TTO 2019), 2019

Third International Workshop on Recent Trends in News Information Retrieval (NewsIR'19).
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Credibility and Transparency of News Sources: Data Collection and Feature Analysis.
Proceedings of the Third International Workshop on Recent Trends in News Information Retrieval, 2019

Corpus of News Articles Annotated with Article Level Sentiment.
Proceedings of the Third International Workshop on Recent Trends in News Information Retrieval, 2019

Good , Neutral or Bad - News Classification.
Proceedings of the Third International Workshop on Recent Trends in News Information Retrieval, 2019

SemEval-2019 Task 7: RumourEval, Determining Rumour Veracity and Support for Rumours.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

Identification of Good and Bad News on Twitter.
Proceedings of the International Conference on Recent Advances in Natural Language Processing, 2019

The Impact of Twitter Features on Credibility Ratings - An Explorative Examination Combining Psychological Measurements and Feature Based Selection Methods.
Proceedings of the 52nd Hawaii International Conference on System Sciences, 2019

UDE at eRisk 2019: Early Risk Prediction on the Internet.
Proceedings of the Working Notes of CLEF 2019, 2019

2018
The challenging task of summary evaluation: an overview.
Lang. Resour. Evaluation, 2018

The Information Retrieval Group at the University of Duisburg-Essen.
Datenbank-Spektrum, 2018

Detection and Resolution of Rumours in Social Media: A Survey.
ACM Comput. Surv., 2018

Uni-DUE Student Team: Tackling fact checking through decomposable attention neural network.
CoRR, 2018

Multi-lingual Argumentative Corpora in English, Turkish, Greek, Albanian, Croatian, Serbian, Macedonian, Bulgarian, Romanian and Arabic.
Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

Creating Comparable Corpora through Topic Mappings.
Proceedings of the 11th Workshop on Building and Using Comparable Corpora, 2018

The Fake News Challenge: Stance Detection using Traditional Machine Learning Approaches.
Proceedings of the 10th International Joint Conference on Knowledge Discovery, 2018

Is It Really Fake? - Towards an Understanding of Fake News in Social Media Communication.
Proceedings of the Social Computing and Social Media. User Experience and Behavior, 2018

Can Rumour Stance Alone Predict Veracity?
Proceedings of the 27th International Conference on Computational Linguistics, 2018

2nd International Workshop on Rumours and Deception in Social Media: Preface.
Proceedings of the CIKM 2018 Workshops co-located with 27th ACM International Conference on Information and Knowledge Management (CIKM 2018), 2018

2017
Automatic Summarization of Online Debates.
CoRR, 2017

Stance Classification in Out-of-Domain Rumours: A Case Study Around Mental Health Disorders.
Proceedings of the Social Informatics, 2017

An Extensible Multilingual Open Source Lemmatizer.
Proceedings of the International Conference Recent Advances in Natural Language Processing, 2017

Simple Open Stance Classification for Rumour Analysis.
Proceedings of the International Conference Recent Advances in Natural Language Processing, 2017

The SENSEI Overview of Newspaper Readers' Comments.
Proceedings of the Advances in Information Retrieval, 2017

Gold Standard Online Debates Summaries and First Experiments Towards Automatic Summarization of Online Debate Data.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2017

Projection of Argumentative Corpora from Source to Target Languages.
Proceedings of the 4th Workshop on Argument Mining, 2017

What works and what does not: Classifier and feature analysis for argument mining.
Proceedings of the 4th Workshop on Argument Mining, 2017

2016
Understanding Human Preferences for Summary Designs in Online Debates Domain.
Polibits, 2016

The SENSEI Annotated Corpus: Human Summaries of Reader Comment Conversations in On-line News.
Proceedings of the SIGDIAL 2016 Conference, 2016

USFD at SemEval-2016 Task 1: Putting different State-of-the-Arts into a Box.
Proceedings of the 10th International Workshop on Semantic Evaluation, 2016

What's the Issue Here?: Task-based Evaluation of Reader Comment Summarization Systems.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Creation of comparable corpora for English-Urdu, Arabic, Persian.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Automatic label generation for news comment clusters.
Proceedings of the INLG 2016, 2016

A Graph-Based Approach to Topic Clustering for Online Comments to News.
Proceedings of the Advances in Information Retrieval, 2016

2015
Generating descriptive multi-document summaries of geo-located entities using entity type models.
J. Assoc. Inf. Sci. Technol., 2015

Comment-to-Article Linking in the Online News Domain.
Proceedings of the SIGDIAL 2015 Conference, 2015

2014
Entity type modeling for multi-document summarization : generating descriptive summaries of geo-located entities.
PhD thesis, 2014

Bilingual dictionaries for all EU languages.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Bootstrapping Term Extractors for Multiple Languages.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

A Poodle or a Dog? Evaluating Automatic Image Annotation Using Human Descriptions at Different Levels of Granularity.
Proceedings of the Third Workshop on Vision and Language, 2014

2013
Multi-Document Summarization Techniques for Generating Image Descriptions: A Comparative Analysis.
Proceedings of the Multi-source, Multilingual Information Extraction and Summarization, 2013

Analyzing the capabilities of crowdsourcing services for text summarization.
Lang. Resour. Evaluation, 2013

Do humans have conceptual models about geographic objects? A user study.
J. Assoc. Inf. Sci. Technol., 2013

Summarizing Online Reviews Using Aspect Rating Distributions and Language Modeling.
IEEE Intell. Syst., 2013

Extracting bilingual terminologies from comparable corpora.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

2012
Redundancy reduction for multi-document summaries using A* search and discriminative training.
Proceedings of the 2nd International Workshop on Exploiting Large Knowledge Repositories, 2012

Collecting and Using Comparable Corpora for Statistical Machine Translation.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Correlation between Similarity Measures for Inter-Language Linked Wikipedia Articles.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

A Corpus of Spontaneous Multi-party Conversation in Bosnian Serbo-Croatian and British English.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

A light way to collect comparable corpora from the Web.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Assessing Crowdsourcing Quality through Objective Tasks.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Investigating Summarization Techniques for Geo-Tagged Image Indexing.
Proceedings of the Advances in Information Retrieval, 2012

Automatic Bilingual Phrase Extraction from Comparable Corpora.
Proceedings of the COLING 2012, 2012

2011
Multi-Document Summarization by Capturing the Information Users are Interested in.
Proceedings of the Recent Advances in Natural Language Processing, 2011

STARLET: Multi-document Summarization of Service and Product Reviews with Balanced Rating Distributions.
Proceedings of the Data Mining Workshops (ICDMW), 2011

Understanding the types of information humans associate with geographic objects.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
Improving Automatic Image Captioning Using Text Summarization Techniques.
Proceedings of the Text, Speech and Dialogue, 13th International Conference, 2010

Automatic image captioning from the web for GPS photographs.
Proceedings of the 11th ACM SIGMM International Conference on Multimedia Information Retrieval, 2010

Model Summaries for Location-related Images.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

A Collection of Comparable Corpora for Under-resourced Languages.
Proceedings of the Human Language Technologies - The Baltic Perspective, 2010

Multi-Document Summarization Using A* Search and Discriminative Learning.
Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, 2010

Generating Image Descriptions Using Dependency Relational Patterns.
Proceedings of the ACL 2010, 2010

2009
Summary Generation for Toponym-referenced Images using Object Type Language Models.
Proceedings of the Recent Advances in Natural Language Processing, 2009


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