Christoph Schommer

90 papers B 6C 4Misc 4Journal 26Unranked 48

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	A Knowledge-Based Book Recommender through Enhanced Retrieval-Augmented Generation. ICAART (3) Vlada Khomenko, Christoph Schommer, Salima Lamsiyah
2026	—	`conf`	Cluster Purge Loss: Structuring Transformer Embeddings for Equivalent Mutants Detection. ICAART (4) Adelaide Danilov, Aria Nourbakhsh, Christoph Schommer
2026	J	`jnl`	Evaluating Explainable AI Attribution Methods in Neural Machine Translation via Attention-Guided Knowledge Distillation. CoRR Aria Nourbakhsh, Salima Lamsiyah, Adelaide Danilov, Christoph Schommer
2026	—	`conf`	Hidden in Plain Pixels: Deep Learning and Dynamic Encryption for Secure Image and Text Steganography. ICAART (3) Naman Sharma, Christoph Schommer, Aria Nourbakhsh
2026	—	`conf`	SHAP-LLM: Explainability-Guided Synthetic Tabular Data Generation Using Large Language Models. ICAART (5) Akshata Tejas Karandikar, Christoph Schommer, Salima Lamsiyah
2025	J	`jnl`	Abstractive Summarization of Historical Documents: A New Dataset and Novel Method Using a Domain-Specific Pretrained Model. IEEE Access Keerthana Murugaraj, Salima Lamsiyah, Christoph Schommer
2025	—	`conf`	ArabicSense: A Benchmark for Evaluating Commonsense Reasoning in Arabic with Large Language Models. COLING Workshops Salima Lamsiyah, Kamyar Zeinalipour, Samir El-amrany, Matthias R. Brust, Marco Maggini, Pascal Bouvry, Christoph Schommer
2025	J	`jnl`	Cluster Purge Loss: Structuring Transformer Embeddings for Equivalent Mutants Detection. CoRR Adelaide Danilov, Aria Nourbakhsh, Christoph Schommer
2025	—	`conf`	Empirical Evaluation of Pre-trained Language Models for Summarizing Moroccan Darija News Articles. COLING Workshops Azzedine Aftiss, Salima Lamsiyah, Christoph Schommer, Said Ouatik El Alaoui
2025	—	`conf`	Privacy-Preserving Federated Learning for Student Dropout Prediction: Enhancing Model Transparency with Explainable AI. AIED (6) Salima Lamsiyah, Aria Nourbakhsh, Samir El-amrany, Christoph Schommer
2025	Misc	`conf`	Quantifying the Overlap: Attribution Maps and Linguistic Heuristics in Encoder-Decoder Machine Translation Models. RANLP Aria Nourbakhsh, Salima Lamsiyah, Christoph Schommer
2025	C	`conf`	Speaker Verification Enhancement via Speaking Rate Dynamics in Persian Speechprints. ICPRAM Nina Hosseini-Kivanani, Homa Asadi, Christoph Schommer
2025	Misc	`conf`	Trust but Verify: A Comprehensive Survey of Faithfulness Evaluation Methods in Abstractive Text Summarization. RANLP Salima Lamsiyah, Aria Nourbakhsh, Christoph Schommer
2024	J	`jnl`	BioMDSum: An Effective Hybrid Biomedical Multi-Document Summarization Method Based on PageRank and Longformer Encoder-Decoder. IEEE Access Azzedine Aftiss, Salima Lamsiyah, Said Ouatik El Alaoui, Christoph Schommer
2024	—	`conf`	Blueprint of Tomorrow: Contrasting Off-Line and On-Line Drawing Tasks for Alzheimer's Disease Screening. IDEAL (1) Nina Hosseini-Kivanani, Elena Salobrar-García, Lorena Elvira-Hurtado, Mario Salas, Christoph Schommer, Luis A. Leiva
2024	—	`conf`	Feature Generation Using LLMs: An Evolutionary Algorithm Approach. CALM Aria Nourbakhsh, Benoît Alcaraz, Christoph Schommer
2024	—	`conf`	Fine-Tuning a Large Language Model with Reinforcement Learning for Educational Question Generation. AIED (1) Salima Lamsiyah, Abdelkader El Mahdaouy, Aria Nourbakhsh, Christoph Schommer
2024	—	`conf`	Ink of Insight: Data Augmentation for Dementia Screening through Handwriting Analysis. ICMHI Nina Hosseini-Kivanani, Elena Salobrar-García, Lorena Elvira-Hurtado, Inés López-Cuenca, Rosa de Hoz, José M. Ramírez, Pedro Gil, Mario Salas-Carrillo, Christoph Schommer, Luis A. Leiva
2024	B	`conf`	Predicting Alzheimer's Disease and Mild Cognitive Impairment with Off-line and On-line House Drawing Tests. e-Science Nina Hosseini-Kivanani, Elena Salobrar-García, Lorena Elvira-Hurtado, Mario Salas, Christoph Schommer, Luis A. Leiva
2023	B	`conf`	Better Together: Combining Different Handwriting Input Sources Improves Dementia Screening. e-Science Nina Hosseini-Kivanani, Elena Salobrar-García, Lorena Elvira-Hurtado, Inés López-Cuenca, Rosa de Hoz, José M. Ramírez, Pedro Gil, Mario Salas, Christoph Schommer, Luis A. Leiva
2023	J	`jnl`	Can Anaphora Resolution Improve Extractive Query-Focused Multi-Document Summarization? IEEE Access Salima Lamsiyah, Abdelkader El Mahdaouy, Christoph Schommer
2023	—	`conf`	Compatibility of Fairness Metrics With EU Non-Discrimination Law: A Legal and Technical Case Study. EWAF Yasaman Yousefi, Lisa Koutsoviti Koumeri, Magali Legast, Christoph Schommer, Koen Vanhoof, Axel Legay
2023	J	`jnl`	Compatibility of Fairness Metrics with EU Non-Discrimination Laws: Demographic Parity & Conditional Demographic Disparity. CoRR Lisa Koutsoviti Koumeri, Magali Legast, Yasaman Yousefi, Koen Vanhoof, Axel Legay, Christoph Schommer
2023	—	`conf`	Métriques d'équité en Apprentissage Automatique et droit de l'Union Europénne en matière de non-discrimination. CNIA Magali Legast, Yasaman Yousefi, Lisa Koutsoviti Koumeri, Axel Legay, Christoph Schommer, Koen Vanhoof
2023	C	`conf`	The Magic Number: Impact of Sample Size for Dementia Screening Using Transfer Learning and Data Augmentation of Clock Drawing Test Images. HealthCom Nina Hosseini-Kivanani, Christoph Schommer, Luis A. Leiva
2023	—	`conf`	UL & UM6P at ArAIEval Shared Task: Transformer-based model for Persuasion Techniques and Disinformation detection in Arabic. ArabicNLP Salima Lamsiyah, Abdelkader El Mahdaouy, Hamza Alami, Ismail Berrada, Christoph Schommer
2023	—	`conf`	UL & UM6P at SemEval-2023 Task 10: Semi-Supervised Multi-task Learning for Explainable Detection of Online Sexism. SemEval@ACL Salima Lamsiyah, Abdelkader El Mahdaouy, Hamza Alami, Ismail Berrada, Christoph Schommer
2023	—	`conf`	UM6P & UL at WojoodNER shared task: Improving Multi-Task Learning for Flat and Nested Arabic Named Entity Recognition. ArabicNLP Abdelkader El Mahdaouy, Salima Lamsiyah, Hamza Alami, Christoph Schommer, Ismail Berrada
2022	—	`conf`	A Comparative Study of Sentence Embeddings for Unsupervised Extractive Multi-document Summarization. BNAIC/BENELEARN Salima Lamsiyah, Christoph Schommer
2022	—	`ed.`	Artificial Intelligence and Machine Learning - 33rd Benelux Conference on Artificial Intelligence, BNAIC/Benelearn 2021, Esch-sur-Alzette, Luxembourg, November 10-12, 2021, Revised Selected Papers BNAIC/BENELEARN Luis A. Leiva, Cédric Pruski, Réka Markovich, Amro Najjar, Christoph Schommer
2022	—	`conf`	Deep Mining Covid-19 Literature. ICAI Joshgun Sirajzade, Pascal Bouvry, Christoph Schommer
2022	B	`conf`	XAI: Using Smart Photobooth for Explaining History of Art. HAI Amro Najjar, Nina Hosseini-Kivanani, Igor Tchappi Haman, Yazan Mualla, Egberdien van der Peijl, Daniel Karpati, Christoph Schommer
2020	—	`conf`	An Annotation Framework for Luxembourgish Sentiment Analysis. SLTU-CCURL@LREC Joshgun Sirajzade, Daniela Gierschek, Christoph Schommer
2020	B	`conf`	Building up Explainability in Multi-layer Perceptrons for Credit Risk Modeling. DSAA Rudrani Sharma, Christoph Schommer, Nicolas Vivarelli
2020	—	`conf`	Component Analysis of Adjectives in Luxembourgish for Detecting Sentiments. SLTU-CCURL@LREC Joshgun Sirajzade, Daniela Gierschek, Christoph Schommer
2020	J	`jnl`	Speech Based Estimation of Parkinson's Disease Using Gaussian Processes and Automatic Relevance Determination. Neurocomputing Vladimir Despotovic, Tomas Skovranek, Christoph Schommer
2019	B	`conf`	A Personalized Sentiment Model with Textual and Contextual Information. CoNLL Siwen Guo, Sviatlana Höhn, Christoph Schommer
2019	Misc	`conf`	Looking into the past: evaluating the effect of time gaps in a personalized sentiment model. SAC Siwen Guo, Sviatlana Höhn, Christoph Schommer
2019	—	`conf`	The LuNa Open Toolbox for the Luxembourgish Language. ICDM (Posters) Joshgun Sirajzade, Christoph Schommer
2019	B	`conf`	Topic-based historical information selection for personalized sentiment analysis. ESANN Siwen Guo, Sviatlana Höhn, Christoph Schommer
2018	—	`conf`	PERSEUS: A Personalization Framework for Sentiment Categorization with Recurrent Neural Network. ICAART (2) Siwen Guo, Sviatlana Höhn, Feiyu Xu, Christoph Schommer
2018	—	`conf`	Personalized Sentiment Analysis and a Framework with Attention-Based Hawkes Process Model. ICAART (Revised Selected Papers) Siwen Guo, Sviatlana Höhn, Feiyu Xu, Christoph Schommer
2018	—	`conf`	Quizbot: Exploring Formative Feedback with Conversational Interfaces. TEA Bharathi Vijayakumar, Sviatlana Höhn, Christoph Schommer
2017	—	`conf`	Embedding of the personalized sentiment engine PERSEUS in an artificial companion. ICCT Siwen Guo, Christoph Schommer
2017	—	`conf`	Georeferencing of Place Markers in Digitized Early Maps by Using Similar Maps as Data Source. DH Winfried Höhn, Christoph Schommer
2017	—	`conf`	RAT 2.0. DH Winfried Höhn, Christoph Schommer
2016	—	`conf`	Annotating and Georeferencing of Digitized Early Maps. DH Winfried Höhn, Christoph Schommer
2015	—	`conf`	Interaction Profiles for an Artificial Conversational Companion. ISCT Sviatlana Höhn, Christoph Schommer, Stephan Busemann, Gudrun Ziegler, Charles Max
2014	—	`conf`	Finding Outliers in Satellite Patterns by Learning Pattern Identities. ICAART (1) Fabien Bouleau, Christoph Schommer
2014	—	`conf`	Towards the Identification of Outliers in Satellite Telemetry Data by Using Fourier Coefficients. ICAART (Revised Selected Papers) Fabien Bouleau, Christoph Schommer
2013	—	`conf`	A Prospect on How to Find the Polarity of a Financial News by Keeping an Objective Standpoint - Position Paper. ICAART (1) Roxana Bersan, Dimitrios Kampas, Christoph Schommer
2013	—	`conf`	Domain-Driven News Representation Using Conditional Attribute-Value Pairs. PROMISE Winter School Mihail Minev, Christoph Schommer
2013	—	`conf`	Towards Computational Models for a Long-term Interaction with an Artificial Conversational Companion. ICAART (1) Sviatlana Danilava, Stephan Busemann, Christoph Schommer, Gudrun Ziegler
2012	—	`conf`	Artificial Conversational Companions - A Requirements Analysis. ICAART (2) Sviatlana Danilava, Stephan Busemann, Christoph Schommer
2012	—	`conf`	Operations on Conversational Mind-graphs. ICAART (1) Jayanta Poray, Christoph Schommer
2010	—	`conf`	A Molecular Concept of Managing Data. ICAART (1) Christoph Schommer
2010	C	`conf`	Managing conversational streams by explorative mind-maps. AICCSA Jayanta Poray, Christoph Schommer
2010	—	`conf`	Towards e-Conviviality in Web-based Systems. ICAART (1) Sascha Kaufmann, Christoph Schommer
2009	—	`conf`	A Cognitive Mind-Map Framework to Foster Trust. ICNC (5) Jayanta Poray, Christoph Schommer
2009	J	`jnl`	A Cognitive Mind-map Framework to Foster Trust CoRR Jayanta Poray, Christoph Schommer
2009	—	`conf`	An Artificial Molecular Model to Foster Communities. KDIR Christoph Schommer
2009	J	`jnl`	Symbolic Computing with Incremental Mindmaps to Manage and Mine Data Streams - Some Applications CoRR Claudine Brucks, Michael Hilker, Christoph Schommer, Cynthia Wagner, Ralph Weires
2009	—	`conf`	e-Conviviality in web systems by the wisdom of crowds. ICITST Sascha Kaufmann, Christoph Schommer
2008	J	`jnl`	16 Propositions to Reconsider the Organization of a Scientific Workshop CoRR Christoph Schommer
2008	J	`jnl`	A Network Protection Framework through Artificial Immunity CoRR Michael Hilker, Christoph Schommer
2008	J	`jnl`	A Semi-Automatic Framework to Discover Epistemic Modalities in Scientific Articles CoRR Sviatlana Danilava, Christoph Schommer
2008	J	`jnl`	A Simple Dynamic Mind-map Framework To Discover Associative Relationships in Transactional Data Streams CoRR Christoph Schommer
2008	J	`jnl`	A Simple Framework to Typify Social Bibliographic Communities CoRR Christoph Schommer
2008	J	`jnl`	A new queueing strategy for the Adversarial Queueing Theory CoRR Michael Hilker, Christoph Schommer
2008	J	`jnl`	AGNOSCO - Identification of Infected Nodes with artificial Ant Colonies CoRR Michael Hilker, Christoph Schommer
2008	J	`jnl`	An Unified Definition of Data Mining CoRR Christoph Schommer
2008	J	`jnl`	Assembling Actor-based Mind-Maps from Text Stream CoRR Claudine Brucks, Christoph Schommer
2008	J	`jnl`	CoZo+ - A Content Zoning Engine for textual documents CoRR Cynthia Wagner, Christoph Schommer
2008	J	`jnl`	Design and Implementation of a Master of Science in Information and Computer Sciences - An Inventory and retrospect for the last four years CoRR Christoph Schommer
2008	J	`jnl`	Figuring out Actors in Text Streams: Using Collocations to establish Incremental Mind-maps CoRR T. Rothenberger, S. Oez, E. Tahirovic, Christoph Schommer
2008	J	`jnl`	SANA - Network Protection through artificial Immunity CoRR Michael Hilker, Christoph Schommer
2008	J	`jnl`	SANA - Security Analysis in Internet Traffic through Artificial Immune Systems CoRR Michael Hilker, Christoph Schommer
2008	—	`conf`	SEREBIF - Search Engine Result Enhancement by Implicit Feedback. WEBIST (2) Ralph Weires, Christoph Schommer, Sascha Kaufmann
2008	J	`jnl`	Service Oriented Architecture in Network Security - a novel Organisation in Security Systems CoRR Michael Hilker, Christoph Schommer
2008	—	`conf`	Sieving publishing communities in DBLP. ICDIM Christoph Schommer
2008	C	`conf`	Symbolic Computing with Incremental Mind-maps to Manage and Mine Data Streams - Some Applications. NeSy Claudine Brucks, Michael Hilker, Christoph Schommer, Cynthia Wagner, Ralph Weires
2008	J	`jnl`	Textual Fingerprinting with Texts from Parkin, Bassewitz, and Leander CoRR Christoph Schommer, Conny Uhde
2007	—	`conf`	Semi-automated Content Zoning of Spam Emails. WEBIST (Selected Papers) Claudine Brucks, Michael Hilker, Christoph Schommer, Cynthia Wagner, Ralph Weires
2006	—	`conf`	Description of bad-signatures for network intrusion detection. ACSW Michael Hilker, Christoph Schommer
2006	—	`conf`	SANA - Security Analysis in Internet Traffic through Artificial Immune Systems. Trustworthy Software Michael Hilker, Christoph Schommer
2004	Misc	`conf`	Integration of Manual and Automatic Text Categorization. A Categorization Workbench for Text-Based Email and Spam. KI Qin Sun, Christoph Schommer, Alexander Lang
2002	—	`conf`	Mobile Patient Record Management through DB2 Everyplace. Mobile Computing in Medicine W. Mayer, Christoph Schommer
2001	J	`jnl`	Data Mining im E-Commerce - ein Fallbeispiel zur erweiterten Logfile-Analyse. HMD Prax. Wirtsch. Christoph Schommer, Ulrike Müller
2000	—	`book`	Konfirmative und explorative Synergiewirkungen im erkenntnisorientierten Informationszyklus von BAIK. Christoph Schommer
1997	—	`conf`	Supervised Learning of Fuzzy Tree Hypotheses. Fuzzy Days Christoph Schommer, Matthias Stemmler