Christina Lioma

184 papers A* 25A 11B 3C 2Misc 9Journal 90Unranked 41
YearRankTypeTitle / Venue / Authors
2026 J jnl
How Context Shapes Truth: Geometric Transformations of Statement-level Truth Representations in LLMs.
CoRR
Shivam Adarsh, Maria Maistro, Christina Lioma
2026 — conf
Measuring Individual User Fairness with User Similarity and Effectiveness Disparity.
ECIR (2)
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2026 J jnl
Measuring Individual User Fairness with User Similarity and Effectiveness Disparity.
CoRR
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2026 J jnl
Post-Training Denoising of User Profiles with LLMs in Collaborative Filtering Recommendation.
CoRR
Ervin Dervishaj, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2026 — conf
Post-training Denoising of User Profiles with LLMs in Collaborative Filtering Recommendation.
ECIR (1)
Ervin Dervishaj, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2026 J jnl
Predicting Document Relevance from Brain Recordings.
ACM Trans. Inf. Syst.
Vadym Gryshchuk, Maria Maistro, Christina Lioma, Tuukka Ruotsalo
2026 J jnl
Relevance-aware Individual Item Fairness Measures for Recommender Systems: Limitations and Usage Guidelines.
Trans. Recomm. Syst.
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Falk Scholer, Christina Lioma
2025 — conf
A Reality Check on Context Utilisation for Retrieval-Augmented Generation.
ACL (1)
Lovisa Hagström, Sara Vera Marjanovic, Haeun Yu, Arnav Arora, Christina Lioma, Maria Maistro, Pepa Atanasova, Isabelle Augenstein
2025 A* conf
An EEG Dataset of Word-level Brain Responses for Semantic Text Relevance.
SIGIR
Vadym Gryshchuk, Michiel M. A. Spapé, Maria Maistro, Christina Lioma, Tuukka Ruotsalo
2025 — conf
Are Representation Disentanglement and Interpretability Linked in Recommendation Models? - A Critical Review and Reproducibility Study.
ECIR (4)
Ervin Dervishaj, Tuukka Ruotsalo, Maria Maistro, Christina Lioma
2025 J jnl
Are Representation Disentanglement and Interpretability Linked in Recommendation Models? A Critical Review and Reproducibility Study.
CoRR
Ervin Dervishaj, Tuukka Ruotsalo, Maria Maistro, Christina Lioma
2025 — conf
As easy as PIE: understanding when pruning causes language models to disagree.
NAACL (Findings)
Pietro Tropeano, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2025 J jnl
As easy as PIE: understanding when pruning causes language models to disagree.
CoRR
Pietro Tropeano, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2025 B conf
Decoding Affective States without Labels: Bimodal Image-brain Supervision.
ICMI
Vadym Gryshchuk, Maria Maistro, Christina Lioma, Tuukka Ruotsalo
2025 J jnl
Evaluation Measures of Individual Item Fairness for Recommender Systems: A Critical Study.
Trans. Recomm. Syst.
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2025 — conf
Feature Attribution Explanations of Session-Based Recommendations.
ECIR (2)
Simone Borg Bruun, Maria Maistro, Christina Lioma
2025 A* conf
Joint Evaluation of Fairness and Relevance in Recommender Systems with Pareto Frontier.
WWW
Theresia Veronika Rampisela, Tuukka Ruotsalo, Maria Maistro, Christina Lioma
2025 J jnl
Joint Evaluation of Fairness and Relevance in Recommender Systems with Pareto Frontier.
CoRR
Theresia Veronika Rampisela, Tuukka Ruotsalo, Maria Maistro, Christina Lioma
2025 J jnl
Recommending Target Actions Outside Sessions in the Data-poor Insurance Domain.
Trans. Recomm. Syst.
Simone Borg Bruun, Christina Lioma, Maria Maistro
2025 A conf
Stairway to Fairness: Connecting Group and Individual Fairness.
RecSys
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Falk Scholer, Christina Lioma
2025 J jnl
Stairway to Fairness: Connecting Group and Individual Fairness.
CoRR
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Falk Scholer, Christina Lioma
2025 J jnl
The Quest for Reliable Metrics of Responsible AI.
CoRR
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2024 J jnl
A Reality Check on Context Utilisation for Retrieval-Augmented Generation.
CoRR
Lovisa Hagström, Sara Vera Marjanovic, Haeun Yu, Arnav Arora, Christina Lioma, Maria Maistro, Pepa Atanasova, Isabelle Augenstein
2024 A* conf
Can We Trust Recommender System Fairness Evaluation? The Role of Fairness and Relevance.
SIGIR
Theresia Veronika Rampisela, Tuukka Ruotsalo, Maria Maistro, Christina Lioma
2024 J jnl
Can We Trust Recommender System Fairness Evaluation? The Role of Fairness and Relevance.
CoRR
Theresia Veronika Rampisela, Tuukka Ruotsalo, Maria Maistro, Christina Lioma
2024 — conf
DYNAMICQA: Tracing Internal Knowledge Conflicts in Language Models.
EMNLP (Findings)
Sara Marjanovic, Haeun Yu, Pepa Atanasova, Maria Maistro, Christina Lioma, Isabelle Augenstein
2024 J jnl
Digital-analog hybrid matrix multiplication processor for optical neural networks.
CoRR
Xiansong Meng, Deming Kong, Kwangwoong Kim, Qiuchi Li, Po Dong, Ingemar J. Cox, Christina Lioma, Hao Hu
2024 J jnl
From Internal Conflict to Contextual Adaptation of Language Models.
CoRR
Sara Vera Marjanovic, Haeun Yu, Pepa Atanasova, Maria Maistro, Christina Lioma, Isabelle Augenstein
2024 — conf
Investigating the Impact of Model Instability on Explanations and Uncertainty.
ACL (Findings)
Sara Marjanovic, Isabelle Augenstein, Christina Lioma
2024 J jnl
Investigating the Impact of Model Instability on Explanations and Uncertainty.
CoRR
Sara Vera Marjanovic, Isabelle Augenstein, Christina Lioma
2024 J jnl
Joint Extraction and Classification of Danish Competences for Job Matching.
CoRR
Qiuchi Li, Christina Lioma
2024 J jnl
Query Augmentation by Decoding Semantics from Brain Signals.
CoRR
Ziyi Ye, Jingtao Zhan, Qingyao Ai, Yiqun Liu, Maarten de Rijke, Christina Lioma, Tuukka Ruotsalo
2024 A* conf
Query Augmentation with Brain Signals.
ACM Multimedia
Ziyi Ye, Jingtao Zhan, Qingyao Ai, Yiqun Liu, Maarten de Rijke, Christina Lioma, Tuukka Ruotsalo
2024 J jnl
Recommending Target Actions Outside Sessions in the Data-poor Insurance Domain.
CoRR
Simone Borg Bruun, Christina Lioma, Maria Maistro
2023 J jnl
Adapting Pre-trained Language Models for Quantum Natural Language Processing.
CoRR
Qiuchi Li, Benyou Wang, Yudong Zhu, Christina Lioma, Qun Liu
2023 J jnl
Evaluation Measures of Individual Item Fairness for Recommender Systems: A Critical Study.
CoRR
Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Christina Lioma
2023 — conf
Faithfulness Tests for Natural Language Explanations.
ACL (2)
Pepa Atanasova, Oana-Maria Camburu, Christina Lioma, Thomas Lukasiewicz, Jakob Grue Simonsen, Isabelle Augenstein
2023 J jnl
Faithfulness Tests for Natural Language Explanations.
CoRR
Pepa Atanasova, Oana-Maria Camburu, Christina Lioma, Thomas Lukasiewicz, Jakob Grue Simonsen, Isabelle Augenstein
2023 — conf
Graph-Based Recommendation for Sparse and Heterogeneous User Interactions.
ECIR (1)
Simone Borg Bruun, Kacper Kenji Lesniak, Mirko Biasini, Vittorio Carmignani, Panagiotis Filianos, Christina Lioma, Maria Maistro
2023 J jnl
Graph-based Recommendation for Sparse and Heterogeneous User Interactions.
CoRR
Simone Borg Bruun, Kacper Kenji Lesniak, Mirko Biasini, Vittorio Carmignani, Panagiotis Filianos, Christina Lioma, Maria Maistro
2023 — conf
Joint Extraction and Classification of Danish Competences for Job Matching.
ECIR (2)
Qiuchi Li, Christina Lioma
2023 J jnl
Language Generation from Human Brain Activities.
CoRR
Ziyi Ye, Qingyao Ai, Yiqun Liu, Min Zhang, Christina Lioma, Tuukka Ruotsalo
2022 — conf
Beyond Emotion: A Multi-Modal Dataset for Human Desire Understanding.
NAACL-HLT
Ao Jia, Yu He, Yazhou Zhang, Sagar Uprety, Dawei Song, Christina Lioma
2022 J jnl
Complex-valued Neural Network-based Quantum Language Models.
ACM Trans. Inf. Syst.
Peng Zhang, Wenjie Hui, Benyou Wang, Donghao Zhao, Dawei Song, Christina Lioma, Jakob Grue Simonsen
2022 A* conf
Diagnostics-Guided Explanation Generation.
AAAI
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2022 J jnl
Fact Checking with Insufficient Evidence.
CoRR
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2022 J jnl
Fact Checking with Insufficient Evidence.
Trans. Assoc. Comput. Linguistics
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2022 A conf
Learning Recommendations from User Actions in the Item-poor Insurance Domain.
RecSys
Simone Borg Bruun, Maria Maistro, Christina Lioma
2022 J jnl
Learning Recommendations from User Actions in the Item-poor Insurance Domain.
CoRR
Simone Borg Bruun, Maria Maistro, Christina Lioma
2022 J jnl
Principled Multi-Aspect Evaluation Measures of Rankings.
CoRR
Maria Maistro, Lucas Chaves Lima, Jakob Grue Simonsen, Christina Lioma
2022 J jnl
Template-based Recruitment Email Generation For Job Recommendation.
CoRR
Qiuchi Li, Christina Lioma
2021 J jnl
Diagnostics-Guided Explanation Generation.
CoRR
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2021 — conf
Multi-head Self-attention with Role-Guided Masks.
ECIR (2)
Dongsheng Wang, Casper Hansen, Lucas Chaves Lima, Christian Hansen, Maria Maistro, Jakob Grue Simonsen, Christina Lioma
2021 A* conf
On Position Embeddings in BERT.
ICLR
Benyou Wang, Lifeng Shang, Christina Lioma, Xin Jiang, Hao Yang, Qun Liu, Jakob Grue Simonsen
2021 A conf
Principled Multi-Aspect Evaluation Measures of Rankings.
CIKM
Maria Maistro, Lucas Chaves Lima, Jakob Grue Simonsen, Christina Lioma
2021 A* conf
Projected Hamming Dissimilarity for Bit-Level Importance Coding in Collaborative Filtering.
WWW
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Christina Lioma
2021 J jnl
Projected Hamming Dissimilarity for Bit-Level Importance Coding in Collaborative Filtering.
CoRR
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Christina Lioma
2021 J jnl
Quantum-inspired Multimodal Fusion for Video Sentiment Analysis.
CoRR
Qiuchi Li, Dimitris Gkoumas, Christina Lioma, Massimo Melucci
2021 J jnl
Quantum-inspired multimodal fusion for video sentiment analysis.
Inf. Fusion
Qiuchi Li, Dimitris Gkoumas, Christina Lioma, Massimo Melucci
2021 A* conf
Unsupervised Multi-Index Semantic Hashing.
WWW
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2021 J jnl
Unsupervised Multi-Index Semantic Hashing.
CoRR
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2021 J jnl
What makes the difference? An empirical comparison of fusion strategies for multimodal language analysis.
Inf. Fusion
Dimitris Gkoumas, Qiuchi Li, Christina Lioma, Yijun Yu, Dawei Song
2020 — conf
A Diagnostic Study of Explainability Techniques for Text Classification.
EMNLP (1)
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2020 J jnl
A Diagnostic Study of Explainability Techniques for Text Classification.
CoRR
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2020 A* conf
Content-aware Neural Hashing for Cold-start Recommendation.
SIGIR
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2020 J jnl
Content-aware Neural Hashing for Cold-start Recommendation.
CoRR
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2020 J jnl
Denmark's Participation in the Search Engine TREC COVID-19 Challenge: Lessons Learned about Searching for Precise Biomedical Scientific Information on COVID-19.
CoRR
Lucas Chaves Lima, Casper Hansen, Christian Hansen, Dongsheng Wang, Maria Maistro, Birger Larsen, Jakob Grue Simonsen, Christina Lioma
2020 A* conf
Encoding word order in complex embeddings.
ICLR
Benyou Wang, Donghao Zhao, Christina Lioma, Qiuchi Li, Peng Zhang, Jakob Grue Simonsen
2020 — ed.
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 11th International Conference of the CLEF Association, CLEF 2020, Thessaloniki, Greece, September 22-25, 2020, Proceedings
CLEF
Avi Arampatzis, Evangelos Kanoulas, Theodora Tsikrika, Stefanos Vrochidis, Hideo Joho, Christina Lioma, Carsten Eickhoff, Aurélie Névéol, Linda Cappellato, Nicola Ferro
2020 — conf
Fact Check-Worthiness Detection with Contrastive Ranking.
CLEF
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Christina Lioma
2020 A* conf
Factuality Checking in News Headlines with Eye Tracking.
SIGIR
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Birger Larsen, Stephen Alstrup, Christina Lioma
2020 J jnl
Factuality Checking in News Headlines with Eye Tracking.
CoRR
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Birger Larsen, Stephen Alstrup, Christina Lioma
2020 A* conf
Generating Fact Checking Explanations.
ACL
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2020 J jnl
Generating Fact Checking Explanations.
CoRR
Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein
2020 Misc ed.
ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Norway, September 14-17, 2020
ICTIR
Krisztian Balog, Vinay Setty, Christina Lioma, Yiqun Liu, Min Zhang, Klaus Berberich
2020 J jnl
Multi-Head Self-Attention with Role-Guided Masks.
CoRR
Dongsheng Wang, Casper Hansen, Lucas Chaves Lima, Christian Hansen, Maria Maistro, Jakob Grue Simonsen, Christina Lioma
2020 J jnl
Report on CLEF 2020.
SIGIR Forum
Avi Arampatzis, Linda Cappellato, Carsten Eickhoff, Nicola Ferro, Hideo Joho, Evangelos Kanoulas, Christina Lioma, Aurélie Névéol, Theodora Tsikrika, Stefanos Vrochidis
2020 A* conf
Unsupervised Semantic Hashing with Pairwise Reconstruction.
SIGIR
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2020 J jnl
Unsupervised Semantic Hashing with Pairwise Reconstruction.
CoRR
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2019 — conf
Contextual Compositionality Detection with External Knowledge Bases and Word Embeddings.
WWW (Companion Volume)
Dongsheng Wang, Qiuchi Li, Lucas Chaves Lima, Jakob Grue Simonsen, Christina Lioma
2019 J jnl
Contextual Compositionality Detection with External Knowledge Bases andWord Embeddings.
CoRR
Dongsheng Wang, Qiuchi Li, Lucas Chaves Lima, Jakob Grue Simonsen, Christina Lioma
2019 A* conf
Contextually Propagated Term Weights for Document Representation.
SIGIR
Casper Hansen, Christian Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma
2019 J jnl
Contextually Propagated Term Weights for Document Representation.
CoRR
Casper Hansen, Christian Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma
2019 J jnl
Encoding word order in complex embeddings.
CoRR
Benyou Wang, Donghao Zhao, Christina Lioma, Qiuchi Li, Peng Zhang, Jakob Grue Simonsen
2019 B conf
Modelling End-of-Session Actions in Educational Systems.
EDM
Christian Hansen, Casper Hansen, Stephen Alstrup, Christina Lioma
2019 J jnl
Modelling End-of-Session Actions in Educational Systems.
CoRR
Christian Hansen, Casper Hansen, Stephen Alstrup, Christina Lioma
2019 J jnl
Modelling Sequential Music Track Skips using a Multi-RNN Approach.
CoRR
Christian Hansen, Casper Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma
2019 — conf
MultiFC: A Real-World Multi-Domain Dataset for Evidence-Based Fact Checking of Claims.
EMNLP/IJCNLP (1)
Isabelle Augenstein, Christina Lioma, Dongsheng Wang, Lucas Chaves Lima, Casper Hansen, Christian Hansen, Jakob Grue Simonsen
2019 J jnl
MultiFC: A Real-World Multi-Domain Dataset for Evidence-Based Fact Checking of Claims.
CoRR
Isabelle Augenstein, Christina Lioma, Dongsheng Wang, Lucas Chaves Lima, Casper Hansen, Christian Hansen, Jakob Grue Simonsen
2019 — conf
Neural Check-Worthiness Ranking with Weak Supervision: Finding Sentences for Fact-Checking.
WWW (Companion Volume)
Casper Hansen, Christian Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma
2019 J jnl
Neural Check-Worthiness Ranking with Weak Supervision: Finding Sentences for Fact-Checking.
CoRR
Casper Hansen, Christian Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma
2019 — conf
Neural Speed Reading with Structural-Jump-LSTM.
ICLR (Poster)
Christian Hansen, Casper Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma
2019 J jnl
Neural Speed Reading with Structural-Jump-LSTM.
CoRR
Christian Hansen, Casper Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma
2019 — conf
Neural Weakly Supervised Fact Check-Worthiness Detection with Contrastive Sampling-Based Ranking Loss.
CLEF (Working Notes)
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Christina Lioma
2019 A* conf
Unsupervised Neural Generative Semantic Hashing.
SIGIR
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2019 J jnl
Unsupervised Neural Generative Semantic Hashing.
CoRR
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma
2018 — conf
Predicting Antimicrobial Drug Consumption using Web Search Data.
DH
Niels Dalum Hansen, Kåre Mølbak, Ingemar J. Cox, Christina Lioma
2018 J jnl
Predicting antimicrobial drug consumption using web search data.
CoRR
Niels Dalum Hansen, Kåre Mølbak, Ingemar J. Cox, Christina Lioma
2018 J jnl
Seasonal Web Search Query Selection for Influenza-Like Illness (ILI) Estimation.
CoRR
Niels Dalum Hansen, Kåre Mølbak, Ingemar J. Cox, Christina Lioma
2018 — conf
The Copenhagen Team Participation in the Check-Worthiness Task of the Competition of Automatic Identification and Verification of Claims in Political Debates of the CLEF-2018 CheckThat! Lab.
CLEF (Working Notes)
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Christina Lioma
2018 — conf
The Copenhagen Team Participation in the Factuality Task of the Competition of Automatic Identification and Verification of Claims in Political Debates of the CLEF-2018 Fact Checking Lab.
CLEF (Working Notes)
Dongsheng Wang, Jakob Grue Simonsen, Birger Larsen, Christina Lioma
2018 J jnl
To Phrase or Not to Phrase - Impact of User versus System Term Dependence Upon Retrieval.
CoRR
Christina Lioma, Birger Larsen, Peter Ingwersen
2018 J jnl
To Phrase or Not to Phrase - Impact of User versus System Term Dependence upon Retrieval.
Data Inf. Manag.
Christina Lioma, Birger Larsen, Peter Ingwersen
2017 J jnl
A Study of Metrics of Distance and Correlation Between Ranked Lists for Compositionality Detection.
CoRR
Christina Lioma, Niels Dalum Hansen
2017 J jnl
A Subjective Logic Formalisation of the Principle of Polyrepresentation for Information Needs.
CoRR
Christina Lioma, Birger Larsen, Hinrich Schütze, Peter Ingwersen
2017 J jnl
A study of metrics of distance and correlation between ranked lists for compositionality detection.
Cogn. Syst. Res.
Christina Lioma, Niels Dalum Hansen
2017 J jnl
Dependencies: Formalising Semantic Catenae for Information Retrieval.
CoRR
Christina Lioma
2017 Misc conf
Evaluation Measures for Relevance and Credibility in Ranked Lists.
ICTIR
Christina Lioma, Jakob Grue Simonsen, Birger Larsen
2017 J jnl
Evaluation Measures for Relevance and Credibility in Ranked Lists.
CoRR
Christina Lioma, Jakob Grue Simonsen, Birger Larsen
2017 J jnl
Fixed versus Dynamic Co-Occurrence Windows in TextRank Term Weights for Information Retrieval.
CoRR
Wei Lu, Qikai Cheng, Christina Lioma
2017 J jnl
Part of Speech Based Term Weighting for Information Retrieval.
CoRR
Christina Lioma, Roi Blanco
2017 J jnl
Preliminary Experiments using Subjective Logic for the Polyrepresentation of Information Needs.
CoRR
Christina Lioma, Birger Larsen, Peter Ingwersen
2017 J jnl
Report on TBAS 2012: Workshop on Task-Based and Aggregated Search.
CoRR
Birger Larsen, Christina Lioma, Arjen P. de Vries
2017 J jnl
Rhetorical relations for information retrieval.
CoRR
Christina Lioma, Birger Larsen, Wei Lu
2017 A* conf
Seasonal Web Search Query Selection for Influenza-Like Illness (ILI) Estimation.
SIGIR
Niels Dalum Hansen, Kåre Mølbak, Ingemar J. Cox, Christina Lioma
2017 B conf
Sequence Modelling For Analysing Student Interaction with Educational Systems.
EDM
Christian Hansen, Casper Hansen, Niklas Hjuler, Stephen Alstrup, Christina Lioma
2017 J jnl
Sequence Modelling For Analysing Student Interaction with Educational Systems.
CoRR
Christian Hansen, Casper Hansen, Niklas Hjuler, Stephen Alstrup, Christina Lioma
2017 A conf
Smart City Analytics: Ensemble-Learned Prediction of Citizen Home Care.
CIKM
Casper Hansen, Christian Hansen, Stephen Alstrup, Christina Lioma
2017 J jnl
Smart City Analytics: Ensemble-Learned Prediction of Citizen Home Care.
CoRR
Casper Hansen, Christian Hansen, Stephen Alstrup, Christina Lioma
2017 — conf
Time-Series Adaptive Estimation of Vaccination Uptake Using Web Search Queries.
WWW (Companion Volume)
Niels Dalum Hansen, Kåre Mølbak, Ingemar J. Cox, Christina Lioma
2017 J jnl
Time-Series Adaptive Estimation of Vaccination Uptake Using Web Search Queries.
CoRR
Niels Dalum Hansen, Kåre Mølbak, Ingemar J. Cox, Christina Lioma
2016 J jnl
A Study of Factuality, Objectivity and Relevance: Three Desiderata in Large-Scale Information Retrieval?
CoRR
Christina Lioma, Birger Larsen, Wei Lu, Yong Huang
2016 C conf
A study of factuality, objectivity and relevance: three desiderata in large-scale information retrieval?
BDCAT
Christina Lioma, Birger Larsen, Wei Lu, Yong Huang
2016 A conf
Adaptive Distributional Extensions to DFR Ranking.
CIKM
Casper Petersen, Jakob Grue Simonsen, Kalervo Järvelin, Christina Lioma
2016 J jnl
Adaptive Distributional Extensions to DFR Ranking.
CoRR
Casper Petersen, Jakob Grue Simonsen, Kalervo Järvelin, Christina Lioma
2016 A* conf
An Improved Multileaving Algorithm for Online Ranker Evaluation.
SIGIR
Brian Brost, Ingemar J. Cox, Yevgeny Seldin, Christina Lioma
2016 J jnl
An Improved Multileaving Algorithm for Online Ranker Evaluation.
CoRR
Brian Brost, Ingemar J. Cox, Yevgeny Seldin, Christina Lioma
2016 J jnl
Deep Learning Relevance: Creating Relevant Information (as Opposed to Retrieving it).
CoRR
Christina Lioma, Birger Larsen, Casper Petersen, Jakob Grue Simonsen
2016 A conf
Ensemble Learned Vaccination Uptake Prediction using Web Search Queries.
CIKM
Niels Dalum Hansen, Christina Lioma, Kåre Mølbak
2016 J jnl
Ensemble Learned Vaccination Uptake Prediction using Web Search Queries.
CoRR
Niels Dalum Hansen, Christina Lioma, Kåre Mølbak
2016 Misc conf
Exploiting the Bipartite Structure of Entity Grids for Document Coherence and Retrieval.
ICTIR
Christina Lioma, Fabien Tarissan, Jakob Grue Simonsen, Casper Petersen, Birger Larsen
2016 J jnl
Exploiting the Bipartite Structure of Entity Grids for Document Coherence and Retrieval.
CoRR
Christina Lioma, Fabien Tarissan, Jakob Grue Simonsen, Casper Petersen, Birger Larsen
2016 A conf
Multi-Dueling Bandits and Their Application to Online Ranker Evaluation.
CIKM
Brian Brost, Yevgeny Seldin, Ingemar J. Cox, Christina Lioma
2016 J jnl
Multi-Dueling Bandits and Their Application to Online Ranker Evaluation.
CoRR
Brian Brost, Yevgeny Seldin, Ingemar J. Cox, Christina Lioma
2016 — conf
On the Need for and Provision for an 'IDEAL' Scholarly Information Retrieval Test Collection.
BIR@ECIR
Birger Larsen, Christina Lioma
2016 J jnl
Power Law Distributions in Information Retrieval.
ACM Trans. Inf. Syst.
Casper Petersen, Jakob Grue Simonsen, Christina Lioma
2016 J jnl
Report on ECIR 2016: 38th European Conference on Information Retrieval.
SIGIR Forum
Nicola Ferro, Fabio Crestani, Marie-Francine Moens, Josiane Mothe, Fabrizio Silvestri, Jaana Kekäläinen, Paolo Rosso, Paul D. Clough, Gabriella Pasi, Christina Lioma, Stefano Mizzaro, Giorgio Maria Di Nunzio, Claudia Hauff, Omar Alonso, Pavel Serdyukov, Gianmaria Silvello
2015 J jnl
A Hierarchical Recurrent Encoder-Decoder For Generative Context-Aware Query Suggestion.
CoRR
Alessandro Sordoni, Yoshua Bengio, Hossein Vahabi, Christina Lioma, Jakob Grue Simonsen, Jian-Yun Nie
2015 A conf
A Hierarchical Recurrent Encoder-Decoder for Generative Context-Aware Query Suggestion.
CIKM
Alessandro Sordoni, Yoshua Bengio, Hossein Vahabi, Christina Lioma, Jakob Grue Simonsen, Jian-Yun Nie
2015 Misc conf
Entropy and Graph Based Modelling of Document Coherence using Discourse Entities: An Application to IR.
ICTIR
Casper Petersen, Christina Lioma, Jakob Grue Simonsen, Birger Larsen
2015 J jnl
Entropy and Graph Based Modelling of Document Coherence using Discourse Entities: An Application.
CoRR
Casper Petersen, Christina Lioma, Jakob Grue Simonsen, Birger Larsen
2015 A* conf
Non-Compositional Term Dependence for Information Retrieval.
SIGIR
Christina Lioma, Jakob Grue Simonsen, Birger Larsen, Niels Dalum Hansen
2015 J jnl
Non-Compositional Term Dependence for Information Retrieval.
CoRR
Christina Lioma, Jakob Grue Simonsen, Birger Larsen, Niels Dalum Hansen
2015 — conf
The Impact of Using Combinatorial Optimisation for Static Caching of Posting Lists.
AIRS
Casper Petersen, Jakob Grue Simonsen, Christina Lioma
2014 — conf
Temporal Context for Authorship Attribution - A Study of Danish Secondary Schools.
IRFC
Niels Dalum Hansen, Christina Lioma, Birger Larsen, Stephen Alstrup
2014 — ch.
User Generated Content Search.
Mining User Generated Content
Roi Blanco, Manuel Eduardo Ares Brea, Christina Lioma
2013 — conf
Comparative Study of Search Engine Result Visualisation: Ranked Lists Versus Graphs.
EuroHCIR
Casper Petersen, Christina Lioma, Jakob Grue Simonsen
2013 J jnl
FindZebra: A search engine for rare diseases
CoRR
Radu Dragusin, Paula Petcu, Christina Lioma, Birger Larsen, Henrik Jørgensen, Ingemar J. Cox, Lars Kai Hansen, Peter Ingwersen, Ole Winther
2013 J jnl
FindZebra: A search engine for rare diseases.
Int. J. Medical Informatics
Radu Dragusin, Paula Petcu, Christina Lioma, Birger Larsen, Henrik Jørgensen, Ingemar J. Cox, Lars Kai Hansen, Peter Ingwersen, Ole Winther
2013 Misc ed.
International Conference on the Theory of Information Retrieval, ICTIR '13, Copenhagen, Denmark, September 29 - October 02, 2013
ICTIR
Oren Kurland, Donald Metzler, Christina Lioma, Birger Larsen, Peter Ingwersen
2012 — conf
An exploratory study into perceived task complexity, topic specificity and usefulness for integrated search.
IIiX
Peter Ingwersen, Christina Lioma, Birger Larsen, Peiling Wang
2012 A* conf
Fixed versus dynamic co-occurrence windows in TextRank term weights for information retrieval.
SIGIR
Wei Lu, Qikai Cheng, Christina Lioma
2012 J jnl
Graph-based term weighting for information retrieval.
Inf. Retr.
Roi Blanco, Christina Lioma
2012 — conf
Preliminary experiments using subjective logic for the polyrepresentation of information needs.
IIiX
Christina Lioma, Birger Larsen, Peter Ingwersen
2012 A* conf
Preliminary study of technical terminology for the retrieval of scientific book metadata records.
SIGIR
Birger Larsen, Christina Lioma, Ingo Frommholz, Hinrich Schütze
2012 J jnl
Report on TBAS 2012: workshop on task-based and aggregated search.
SIGIR Forum
Birger Larsen, Christina Lioma, Arjen P. de Vries
2012 A* conf
Rhetorical relations for information retrieval.
SIGIR
Christina Lioma, Birger Larsen, Wei Lu
2012 J jnl
The tipping point: F-score as a function of the number of retrieved items.
Inf. Process. Manag.
Raf Guns, Christina Lioma, Birger Larsen
2011 A* conf
A Cascaded Classification Approach to Semantic Head Recognition.
EMNLP
Lukas Michelbacher, Alok Kothari, Martin Forst, Christina Lioma, Hinrich Schütze
2011 — conf
Expanding Queries with Term and Phrase Translations in Patent Retrieval.
IRFC
Charles Jochim, Christina Lioma, Hinrich Schütze
2011 Misc conf
Rare Disease Diagnosis as an Information Retrieval Task.
ICTIR
Radu Dragusin, Paula Petcu, Christina Lioma, Birger Larsen, Henrik Jørgensen, Ole Winther
2011 A* conf
Sense discrimination for physics retrieval.
SIGIR
Christina Lioma, Alok Kothari, Hinrich Schütze
2011 Misc conf
User Perspectives on Query Difficulty.
ICTIR
Christina Lioma, Birger Larsen, Hinrich Schütze
2010 — conf
A subjective logic formalisation of the principle of polyrepresentation for information needs.
IIiX
Christina Lioma, Birger Larsen, Hinrich Schütze, Peter Ingwersen
2010 — conf
Preliminary study into query translation for patent retrieval.
PaIR@CIKM
Charles Jochim, Christina Lioma, Hinrich Schütze, Steffen Koch, Thomas Ertl
2009 Misc conf
A Belief Model of Query Difficulty That Uses Subjective Logic.
ICTIR
Christina Lioma, Roi Blanco, Raquel Mochales Palau, Marie-Francine Moens
2009 Misc conf
A Logical Inference Approach to Query Expansion with Social Tags.
ICTIR
Christina Lioma, Roi Blanco, Marie-Francine Moens
2009 J jnl
Mixed monolingual homepage finding in 34 languages: the role of language script and search domain.
Inf. Retr.
Roi Blanco, Christina Lioma
2009 A conf
Part of Speech Based Term Weighting for Information Retrieval.
ECIR
Christina Lioma, Roi Blanco
2008 J jnl
A syntactically-based query reformulation technique for information retrieval.
Inf. Process. Manag.
Christina Lioma, Iadh Ounis
2008 A conf
Anticipating Hidden Text Salting in Emails.
RAID
Christina Lioma, Marie-Francine Moens, Juan-Carlos Gomez, Jan De Beer, André Bergholz, Gerhard Paass, Patrick Horkan
2008 — —
Part of speech N-grams for information retrieval.
Christina Lioma
2007 C conf
Extending Weighting Models with a Term Quality Measure.
SPIRE
Christina Lioma, Iadh Ounis
2007 A conf
Light Syntactically-Based Index Pruning for Information Retrieval.
ECIR
Christina Lioma, Iadh Ounis
2007 A* conf
Random walk term weighting for information retrieval.
SIGIR
Roi Blanco, Christina Lioma
2006 A* conf
Examining the Content Load of Part of Speech Blocks for Information Retrieval.
ACL
Christina Lioma, Iadh Ounis
2006 — conf
University of Glasgow at TREC 2006: Experiments in Terabyte and Enterprise Tracks with Terrier.
TREC
Christina Lioma, Craig Macdonald, Vassilis Plachouras, Jie Peng, Ben He, Iadh Ounis
2005 — conf
Applying Light Natural Language Processing to Ad-Hoc Cross Language Information Retrieval.
CLEF
Christina Lioma, Craig Macdonald, Ben He, Vassilis Plachouras, Iadh Ounis
2005 — conf
Applying Light Natural Language Processing to Ad-Hoc Cross Language Information Retrieval.
CLEF (Working Notes)
Christina Lioma, Craig Macdonald, Ben He, Vassilis Plachouras, Iadh Ounis
2005 — conf
Deploying Part-of-Speech Patterns to Enhance Statistical Phrase-Based Machine Translation Resources.
ParallelText@ACL
Christina Lioma, Iadh Ounis
2005 — conf
University of Glasgow at WebCLEF 2005: Experiments in Per-Field Normalisation and Language Specific Stemming.
CLEF
Craig Macdonald, Vassilis Plachouras, Ben He, Christina Lioma, Iadh Ounis
2005 — conf
University of Glasgow at WebCLEF 2005: Experiments in per-field Normalisation and Language Specific Stemming.
CLEF (Working Notes)
Craig Macdonald, Vassilis Plachouras, Ben He, Christina Lioma, Iadh Ounis
2004 — conf
The University of Glasgow at CLEF 2004: French Monolingual Information Retrieval with Terrier.
CLEF (Working Notes)
Christina Lioma, Ben He, Vassilis Plachouras, Iadh Ounis
2004 — conf
The University of Glasgow at CLEF 2004: French Monolingual Information Retrieval with Terrier.
CLEF
Christina Lioma, Ben He, Vassilis Plachouras, Iadh Ounis