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ORCIDAhmet Aker
Person information
- affiliation: University of Duisburg-Essen, INKO, Germany
- affiliation: University of Sheffield, Department of Computer Science, UK
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2020 – today
- 2023
[c58]Ye Jiang, Xingyi Song, Carolina Scarton, Iknoor Singh, Ahmet Aker, Kalina Bontcheva:
Categorising Fine-to-Coarse Grained Misinformation: An Empirical Study of the COVID-19 Infodemic. RANLP 2023: 556-567- [i9]Andrea Papenmeier, Dagmar Kern, Daniel Hienert, Alfred Sliwa, Ahmet Aker, Norbert Fuhr:
Starting Conversations with Search Engines - Interfaces that Elicit Natural Language Queries. CoRR abs/2302.06349 (2023) - [i8]Andrea Papenmeier, Dagmar Kern, Daniel Hienert, Alfred Sliwa, Ahmet Aker, Norbert Fuhr:
Dataset of Natural Language Queries for E-Commerce. CoRR abs/2302.06355 (2023) - 2021
- [c57]Andrea Papenmeier, Dagmar Kern, Daniel Hienert, Alfred Sliwa, Ahmet Aker, Norbert Fuhr:
Starting Conversations with Search Engines - Interfaces that Elicit Natural Language Queries. CHIIR 2021: 261-265 - [c56]Andrea Papenmeier, Dagmar Kern, Daniel Hienert, Alfred Sliwa, Ahmet Aker, Norbert Fuhr:
Dataset of Natural Language Queries for E-Commerce. CHIIR 2021: 307-311 - [i7]Ye Jiang, Xingyi Song, Carolina Scarton, Ahmet Aker, Kalina Bontcheva:
Categorising Fine-to-Coarse Grained Misinformation: An Empirical Study of COVID-19 Infodemic. CoRR abs/2106.11702 (2021) - 2020
- [c55]Andrea Papenmeier, Alfred Sliwa, Dagmar Kern, Daniel Hienert, Ahmet Aker, Norbert Fuhr:
'A Modern Up-To-Date Laptop' - Vagueness in Natural Language Queries for Product Search. Conference on Designing Interactive Systems 2020: 2077-2089 - [c54]Razan Masood, Mengjiao Hu, Hermenegildo Fabregat, Ahmet Aker, Norbert Fuhr:
Anorexia Topical Trends in Self-declared Reddit Users. CIRCLE 2020 - [i6]Andrea Papenmeier, Alfred Sliwa, Dagmar Kern, Daniel Hienert, Ahmet Aker, Norbert Fuhr:
'A Modern Up-To-Date Laptop' - Vagueness in Natural Language Queries for Product Search. CoRR abs/2008.02114 (2020)
2010 – 2019
- 2019
- [j9]Ahmet Aker, Alfred Sliwa, Fahim Dalvi, Kalina Bontcheva
:
Rumour verification through recurring information and an inner-attention mechanism. Online Soc. Networks Media 13 (2019) - [c53]Razan Masood, Faneva Ramiandrisoa, Ahmet Aker:
UDE at eRisk 2019: Early Risk Prediction on the Internet. CLEF (Working Notes) 2019 - [c52]Judith Meinert, Ahmet Aker, Nicole C. Krämer:
The Impact of Twitter Features on Credibility Ratings - An Explorative Examination Combining Psychological Measurements and Feature Based Selection Methods. HICSS 2019: 1-10 - [c51]Piush Aggarwal, Ahmet Aker:
Identification of Good and Bad News on Twitter. RANLP 2019: 9-17 - [c50]Genevieve Gorrell, Ahmet Aker, Kalina Bontcheva, Leon Derczynski, Elena Kochkina, Maria Liakata, Arkaitz Zubiaga:
SemEval-2019 Task 7: RumourEval, Determining Rumour Veracity and Support for Rumours. SemEval@NAACL-HLT 2019: 845-854 - [c49]Aashish Agarwal, Ankita Mandal, Matthias Schaffeld, Fangzheng Ji, Jhiao Zhan, Yiqi Sun, Ahmet Aker:
Good , Neutral or Bad - News Classification. NewsIR@SIGIR 2019: 9-14 - [c48]Ahmet Aker, Kevin Vincentius, Kalina Bontcheva:
Credibility and Transparency of News Sources: Data Collection and Feature Analysis. NewsIR@SIGIR 2019: 15-20 - [c47]Ahmet Aker, Marius Hamacher, Alicia Nti, Anne Smets, Hauke Gravenkamp, Johannes Erdmann, Sabrina Mayer, Julia Serong, Anna Welpinghus, Francesco Marchi:
Corpus of News Articles Annotated with Article Level Sentiment. NewsIR@SIGIR 2019: 30-35 - [c46]Dyaa Albakour, Miguel Martinez, Sylvia Tippmann, Ahmet Aker, Jonathan Stray, Shiri Dori-Hacohen, Alberto Barrón-Cedeño:
Third International Workshop on Recent Trends in News Information Retrieval (NewsIR'19). SIGIR 2019: 1429-1431 - [c45]Ahmet Aker, Kevin Vincentius, Kalina Bontcheva:
Predicting News Source Credibility. TTO 2019 - [p5]Bogdan Babych, Fangzhong Su, Anthony Hartley, Ahmet Aker, Monica Lestari Paramita, Paul D. Clough, Robert J. Gaizauskas:
Cross-Language Comparability and Its Applications for MT. Using Comparable Corpora for Under-Resourced Areas of Machine Translation 2019: 13-53 - [p4]Monica Lestari Paramita, Ahmet Aker, Paul D. Clough, Robert J. Gaizauskas, Nikos Glaros, Nikos Mastropavlos, Olga Yannoutsou, Radu Ion, Dan Stefanescu, Alexandru Ceausu, Dan Tufis, Judita Preiss:
Collecting Comparable Corpora. Using Comparable Corpora for Under-Resourced Areas of Machine Translation 2019: 55-87 - [p3]Ahmet Aker, Alexandru Ceausu, Yang Feng, Robert J. Gaizauskas, Sabine Hunsicker, Radu Ion, Elena Irimia, Dan Stefanescu, Dan Tufis:
Mapping and Aligning Units from Comparable Corpora. Using Comparable Corpora for Under-Resourced Areas of Machine Translation 2019: 141-188 - [p2]Ahmet Aker, Radu Ion, Nikos Mastropavlos, Monica Lestari Paramita, Marcis Pinnis, Dan Stefanescu, Fangzhong Su, Gregor Thurmair, Elena Irimia, Nikola Ljubesic, Evangelos Kanoulas, Judita Preiss, Robert J. Gaizauskas, Paul D. Clough, Emma Barker, Nikos Glaros, Tiberiu Boros, Inguna Skadina, Andrejs Vasiljevs:
Appendices. Using Comparable Corpora for Under-Resourced Areas of Machine Translation 2019: 291-323 - [e1]Dyaa Albakour, Miguel Martinez, Sylvia Tippmann, Ahmet Aker, Jonathan Stray, Shiri Dori-Hacohen, Alberto Barrón-Cedeño:
Proceedings of the Third International Workshop on Recent Trends in News Information Retrieval, co-located with 42nd International ACM Conference on Research and Development in Information Retrieval (SIGIR 2019), Paris, France, July 25, 2019. CEUR Workshop Proceedings 2411, CEUR-WS.org 2019 [contents] - 2018
- [j8]Arkaitz Zubiaga, Ahmet Aker, Kalina Bontcheva, Maria Liakata, Rob Procter:
Detection and Resolution of Rumours in Social Media: A Survey. ACM Comput. Surv. 51(2): 32:1-32:36 (2018) - [j7]Ahmet Aker, Norbert Fuhr:
The Information Retrieval Group at the University of Duisburg-Essen. Datenbank-Spektrum 18(2): 113-119 (2018) - [j6]Elena Lloret, Laura Plaza, Ahmet Aker:
The challenging task of summary evaluation: an overview. Lang. Resour. Evaluation 52(1): 101-148 (2018) - [c44]Ahmet Aker, Arkaitz Zubiaga, Kalina Bontcheva, Maria Liakata, Rob Procter:
2nd International Workshop on Rumours and Deception in Social Media: Preface. CIKM Workshops 2018 - [c43]Sebastian Dungs, Ahmet Aker, Norbert Fuhr, Kalina Bontcheva:
Can Rumour Stance Alone Predict Veracity? COLING 2018: 3360-3370 - [c42]Kevin Vincentius, Birte Högden, Claudia Schwenger, Ali Sahan, Neelu Madan, Piush Aggarwal, Anusha Bangaru, Farid Muradov, Ahmet Aker:
Information Nutrition Labels: A Plugin for Online News Evaluation. FEVER@EMNLP 2018: 28-33 - [c41]Jan Kowollik, Ahmet Aker:
Uni-DUE Student Team: Tackling fact checking through decomposable attention neural network. FEVER@EMNLP 2018: 114-118 - [c40]Judith Meinert, Milad Mirbabaie, Sebastian Dungs, Ahmet Aker:
Is It Really Fake? - Towards an Understanding of Fake News in Social Media Communication. HCI (13) 2018: 484-497 - [c39]Razan Masood, Ahmet Aker:
The Fake News Challenge: Stance Detection using Traditional Machine Learning Approaches. KMIS 2018: 126-133 - [c38]Firas Sabbah, Ahmet Aker:
Creating Comparable Corpora through Topic Mappings. BUCC@LREC 2018 - [c37]Alfred Sliwa, Yuan Man, Ruishen Liu, Niravkumar Borad, Seyedeh Ziyaei, Mina Ghobadi, Firas Sabbah, Ahmet Aker:
Multi-lingual Argumentative Corpora in English, Turkish, Greek, Albanian, Croatian, Serbian, Macedonian, Bulgarian, Romanian and Arabic. LREC 2018 - [i5]Jan Kowollik, Ahmet Aker:
Uni-DUE Student Team: Tackling fact checking through decomposable attention neural network. CoRR abs/1812.10814 (2018) - 2017
- [c36]Ahmet Aker, Huangpan Zhang:
Projection of Argumentative Corpora from Source to Target Languages. ArgMining@EMNLP 2017: 67-72 - [c35]Ahmet Aker, Alfred Sliwa, Yuan Ma, Ruishen Liu, Niravkumar Borad, Seyedeh Ziyaei, Mina Ghobadi:
What works and what does not: Classifier and feature analysis for argument mining. ArgMining@EMNLP 2017: 91-96 - [c34]Nattapong Sanchan, Ahmet Aker, Kalina Bontcheva:
Gold Standard Online Debates Summaries and First Experiments Towards Automatic Summarization of Online Debate Data. CICLing (2) 2017: 495-505 - [c33]Adam Funk, Ahmet Aker, Emma Barker, Monica Lestari Paramita, Mark Hepple, Robert J. Gaizauskas:
The SENSEI Overview of Newspaper Readers' Comments. ECIR 2017: 758-761 - [c32]Ahmet Aker, Leon Derczynski, Kalina Bontcheva:
Simple Open Stance Classification for Rumour Analysis. RANLP 2017: 31-39 - [c31]Ahmet Aker, Johann Petrak, Firas Sabbah:
An Extensible Multilingual Open Source Lemmatizer. RANLP 2017: 40-45 - [c30]Ahmet Aker, Arkaitz Zubiaga, Kalina Bontcheva, Anna Kolliakou, Rob Procter, Maria Liakata:
Stance Classification in Out-of-Domain Rumours: A Case Study Around Mental Health Disorders. SocInfo (2) 2017: 53-64 - [i4]Arkaitz Zubiaga, Ahmet Aker, Kalina Bontcheva, Maria Liakata, Rob Procter:
Detection and Resolution of Rumours in Social Media: A Survey. CoRR abs/1704.00656 (2017) - [i3]Nattapong Sanchan, Ahmet Aker, Kalina Bontcheva:
Automatic Summarization of Online Debates. CoRR abs/1708.04587 (2017) - [i2]Nattapong Sanchan, Ahmet Aker, Kalina Bontcheva:
Gold Standard Online Debates Summaries and First Experiments Towards Automatic Summarization of Online Debate Data. CoRR abs/1708.04592 (2017) - [i1]Ahmet Aker, Leon Derczynski, Kalina Bontcheva:
Simple Open Stance Classification for Rumour Analysis. CoRR abs/1708.05286 (2017) - 2016
- [j5]Nattapong Sanchan, Kalina Bontcheva, Ahmet Aker:
Understanding Human Preferences for Summary Designs in Online Debates Domain. Polibits 54: 79-85 (2016) - [c29]Ahmet Aker, Emina Kurtic, A. R. Balamurali, Monica Lestari Paramita, Emma Barker, Mark Hepple, Robert J. Gaizauskas:
A Graph-Based Approach to Topic Clustering for Online Comments to News. ECIR 2016: 15-29 - [c28]Ahmet Aker, Monica Lestari Paramita, Emina Kurtic, Adam Funk, Emma Barker, Mark Hepple, Robert J. Gaizauskas:
Automatic label generation for news comment clusters. INLG 2016: 61-69 - [c27]Murad Abouammoh, Kashif Shah, Ahmet Aker:
Creation of comparable corpora for English-Urdu, Arabic, Persian. LREC 2016 - [c26]Emma Barker, Monica Lestari Paramita, Adam Funk, Emina Kurtic, Ahmet Aker, Jonathan Foster, Mark Hepple, Robert J. Gaizauskas:
What's the Issue Here?: Task-based Evaluation of Reader Comment Summarization Systems. LREC 2016 - [c25]Ahmet Aker, Frédéric Blain, Andrés Duque, Marina Fomicheva, Jurica Seva, Kashif Shah, Daniel Beck:
USFD at SemEval-2016 Task 1: Putting different State-of-the-Arts into a Box. SemEval@NAACL-HLT 2016: 609-613 - [c24]Emma Barker, Monica Lestari Paramita, Ahmet Aker, Emina Kurtic, Mark Hepple, Robert J. Gaizauskas:
The SENSEI Annotated Corpus: Human Summaries of Reader Comment Conversations in On-line News. SIGDIAL Conference 2016: 42-52 - 2015
- [j4]Ahmet Aker, Robert J. Gaizauskas:
Generating descriptive multi-document summaries of geo-located entities using entity type models. J. Assoc. Inf. Sci. Technol. 66(4): 721-738 (2015) - [c23]Ahmet Aker, Emina Kurtic, Mark Hepple, Robert J. Gaizauskas, Giuseppe Di Fabbrizio:
Comment-to-Article Linking in the Online News Domain. SIGDIAL Conference 2015: 245-249 - 2014
- [b1]Ahmet Aker:
Entity type modeling for multi-document summarization : generating descriptive summaries of geo-located entities. University of Sheffield, UK, 2014 - [c22]Josiah Wang, Fei Yan, Ahmet Aker, Robert J. Gaizauskas:
A Poodle or a Dog? Evaluating Automatic Image Annotation Using Human Descriptions at Different Levels of Granularity. VL@COLING 2014: 38-45 - [c21]Ahmet Aker, Monica Lestari Paramita, Emma Barker, Robert J. Gaizauskas:
Bootstrapping Term Extractors for Multiple Languages. LREC 2014: 483-489 - [c20]Ahmet Aker, Monica Lestari Paramita, Marcis Pinnis, Robert J. Gaizauskas:
Bilingual dictionaries for all EU languages. LREC 2014: 2839-2845 - 2013
- [j3]Giuseppe Di Fabbrizio, Ahmet Aker, Robert J. Gaizauskas:
Summarizing Online Reviews Using Aspect Rating Distributions and Language Modeling. IEEE Intell. Syst. 28(3): 28-37 (2013) - [j2]Ahmet Aker, Laura Plaza, Elena Lloret, Robert J. Gaizauskas:
Do humans have conceptual models about geographic objects? A user study. J. Assoc. Inf. Sci. Technol. 64(4): 689-700 (2013) - [j1]Elena Lloret, Laura Plaza, Ahmet Aker:
Analyzing the capabilities of crowdsourcing services for text summarization. Lang. Resour. Evaluation 47(2): 337-369 (2013) - [c19]Ahmet Aker, Monica Lestari Paramita, Robert J. Gaizauskas:
Extracting bilingual terminologies from comparable corpora. ACL (1) 2013: 402-411 - [p1]Ahmet Aker, Laura Plaza, Elena Lloret, Robert J. Gaizauskas:
Multi-Document Summarization Techniques for Generating Image Descriptions: A Comparative Analysis. Multi-source, Multilingual Information Extraction and Summarization 2013: 299-320 - 2012
- [c18]Ahmet Aker, Yang Feng, Robert J. Gaizauskas:
Automatic Bilingual Phrase Extraction from Comparable Corpora. COLING (Posters) 2012: 23-32 - [c17]Ahmet Aker, Xin Fan, Mark Sanderson, Robert J. Gaizauskas:
Investigating Summarization Techniques for Geo-Tagged Image Indexing. ECIR 2012: 472-475 - [c16]Ahmet Aker, Evangelos Kanoulas, Robert J. Gaizauskas:
A light way to collect comparable corpora from the Web. LREC 2012: 15-20 - [c15]Inguna Skadina, Ahmet Aker, Nikos Mastropavlos, Fangzhong Su, Dan Tufis, Mateja Verlic, Andrejs Vasiljevs, Bogdan Babych, Paul D. Clough, Robert J. Gaizauskas, Nikos Glaros, Monica Lestari Paramita, Marcis Pinnis:
Collecting and Using Comparable Corpora for Statistical Machine Translation. LREC 2012: 438-445 - [c14]Monica Lestari Paramita, Paul D. Clough, Ahmet Aker, Robert J. Gaizauskas:
Correlation between Similarity Measures for Inter-Language Linked Wikipedia Articles. LREC 2012: 790-797 - [c13]Emina Kurtic, Bill Wells, Guy J. Brown, Timothy Kempton, Ahmet Aker:
A Corpus of Spontaneous Multi-party Conversation in Bosnian Serbo-Croatian and British English. LREC 2012: 1323-1327 - [c12]Ahmet Aker, Mahmoud El-Haj, M-Dyaa Albakour, Udo Kruschwitz:
Assessing Crowdsourcing Quality through Objective Tasks. LREC 2012: 1456-1461 - [c11]Ahmet Aker, Trevor Cohn, Robert J. Gaizauskas:
Redundancy reduction for multi-document summaries using A* search and discriminative training. E-LKR 2012 - 2011
- [c10]Ahmet Aker, Robert J. Gaizauskas:
Understanding the types of information humans associate with geographic objects. CIKM 2011: 1929-1932 - [c9]Giuseppe Di Fabbrizio, Ahmet Aker, Robert J. Gaizauskas:
STARLET: Multi-document Summarization of Service and Product Reviews with Balanced Rating Distributions. ICDM Workshops 2011: 67-74 - [c8]Elena Lloret, Laura Plaza, Ahmet Aker:
Multi-Document Summarization by Capturing the Information Users are Interested in. RANLP 2011: 77-83 - 2010
- [c7]Ahmet Aker, Robert J. Gaizauskas:
Generating Image Descriptions Using Dependency Relational Patterns. ACL 2010: 1250-1258 - [c6]Ahmet Aker, Trevor Cohn, Robert J. Gaizauskas:
Multi-Document Summarization Using A* Search and Discriminative Learning. EMNLP 2010: 482-491 - [c5]Inguna Skadina, Ahmet Aker, Voula Giouli, Dan Tufis, Robert J. Gaizauskas, Madara Mierina, Nikos Mastropavlos:
A Collection of Comparable Corpora for Under-resourced Languages. Baltic HLT 2010: 161-168 - [c4]Ahmet Aker, Robert J. Gaizauskas:
Model Summaries for Location-related Images. LREC 2010 - [c3]Xin Fan, Ahmet Aker, Martin Tomko, Philip Smart, Mark Sanderson, Robert J. Gaizauskas:
Automatic image captioning from the web for GPS photographs. Multimedia Information Retrieval 2010: 445-448 - [c2]Laura Plaza, Elena Lloret, Ahmet Aker:
Improving Automatic Image Captioning Using Text Summarization Techniques. TSD 2010: 165-172
2000 – 2009
- 2009
- [c1]Ahmet Aker, Robert J. Gaizauskas:
Summary Generation for Toponym-referenced Images using Object Type Language Models. RANLP 2009: 6-11
Coauthor Index
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