Stefan Conrad

ORCID

Publication Activity (10 Years)

Years Active: 1992-2024
Publications (10 Years): 68

Top Venues

Braunschweig University of Technology, Germany (PHD)

Education History

Braunschweig University of Technology, Germany

PHD

Publications

Heiko Kauschke, Kirill Bogomasov, Stefan Conrad
Predicting Captions and Detecting Concepts for Medical Images: Contributions of the DBS-HHU Team to ImageCLEFmedical Caption 2024. CLEF (Working Notes) (2024)
Kirill Bogomasov, Tim Geuer, Stefan Conrad
Let's Talk About Image Quality Improvement in Underwater Images for Object Detection. ICMVA (2024)
Manh Khoi Duong, Stefan Conrad
Trusting Fair Data: Leveraging Quality in Fairness-Driven Data Removal Techniques. DaWaK (2024)
Mihir Mulye, Stefan Conrad, Stefan Knecht
Proof of clinical feasibility of natural language learning with machines. GvDB (2024)
Manh Khoi Duong, Stefan Conrad
Trusting Fair Data: Leveraging Quality in Fairness-Driven Data Removal Techniques. CoRR (2024)
Manh Khoi Duong, Stefan Conrad
Measuring and Mitigating Bias for Tabular Datasets with Multiple Protected Attributes. CoRR (2024)
Manh Khoi Duong, Stefan Conrad
Dealing with Data Bias in Classification: Can Generated Data Ensure Representation and Fairness? DaWaK (2023)
Manh Khoi Duong, Stefan Conrad
Towards Fairness and Privacy: A Novel Data Pre-processing Optimization Framework for Non-binary Protected Attributes. AusDM (2023)
Manh Khoi Duong, Jannik Dunkelau, José Andrés Cordova, Stefan Conrad
RAPP: A Responsible Academic Performance Prediction Tool for Decision-Making in Educational Institutes. BTW (2023)
Kirill Bogomasov, Stefan Conrad
Efficient Iterative Semi-supervised Object Detection Training for Counting of Fruits and Vegetables. ICAAI (2023)
Gerhard Klassen, Martha Tatusch, Stefan Conrad
Cluster-based stability evaluation in time series data sets. Appl. Intell. 53 (13) (2023)
Kirill Bogomasov, Tim Geuer, Stefan Conrad
InfEval: Application for Object Detection Analysis. ECIR (3) (2023)
Fabian Billert, Stefan Conrad
HHU at SemEval-2023 Task 3: An Adapter-based Approach for News Genre Classification. SemEval@ACL (2023)
Felix Kerlin, Kirill Bogomasov, Stefan Conrad
Monitoring Coral Reefs Using Faster R-CNN. CLEF (Working Notes) (2022)
Justus Schock, Yu-Chia Lan, Daniel Truhn, Marcin Kopaczka, Stefan Conrad, Sven Nebelung, Dorit Merhof
Monoplanar CT Reconstruction with GANs. IPTA (2022)
Lea Kawaletz, Heidrun Dorgeloh, Stefan Conrad, Zeljko Bekcic
Developing an argument annotation scheme based on a semantic classification of arguments. SIGDIAL (2022)
Carlo Schackow, Stefan Conrad, Ingo Plag
Sense disambiguation of compound constituents. CoRR (2022)
Matthäus Zloch, Maribel Acosta, Daniel Hienert, Stefan Conrad, Stefan Dietze
Charaterizing RDF graphs through graph-based measures - framework and assessment. Semantic Web 12 (5) (2021)
Kirill Bogomasov, Stefan Conrad
Efficient Fruit and Vegetable Classification and Counting for Retail Applications Using Deep Learning. ICAAI (2021)
Julia Romberg, Stefan Conrad
Citizen Involvement in Urban Planning - How Can Municipalities Be Supported in Evaluating Public Participation Processes for Mobility Transitions? ArgMining@EMNLP (2021)
Kirill Bogomasov, Thomas Grings, Christian Rubbert, Lars Schimmöller, Stefan Conrad
Orientation Estimation in MRI of Prostate Cancer Patients: When Simple Models Perform Better. IST (2021)
Martha Tatusch, Gerhard Klassen, Stefan Conrad
Behave or Be Detected! Identifying Outlier Sequences by Their Group Cohesion. DaWaK (2020)
Martha Tatusch, Gerhard Klassen, Stefan Conrad
Loners Stand Out. Identification of Anomalous Subsequences Based on Group Performance. ADMA (2020)
Thomas Germer, Tobias Uelwer, Stefan Conrad, Stefan Harmeling
Fast Multi-Level Foreground Estimation. ICPR (2020)
Thomas Germer, Tobias Uelwer, Stefan Conrad, Stefan Harmeling
Fast Multi-Level Foreground Estimation. CoRR (2020)
Justus Schock, Marcin Kopaczka, Benjamin Agthe, Jie Huang, Paul Kruse, Daniel Truhn, Stefan Conrad, Gerald Antoch, Christiane Kuhl, Sven Nebelung, Dorit Merhof
A Method for Semantic Knee Bone and Cartilage Segmentation with Deep 3D Shape Fitting Using Data from the Osteoarthritis Initiative. ShapeMI@MICCAI (2020)
Thomas Germer, Tobias Uelwer, Stefan Conrad, Stefan Harmeling
PyMatting: A Python Library for Alpha Matting. J. Open Source Softw. 5 (54) (2020)
Julia Romberg, Jan Dyczmons, Sandra Olivia Borgmann, Jana Sommer, Markus Vomhof, Cecilia Brunoni, Ismael Bruck-Ramisch, Luis Enders, Andrea Icks, Stefan Conrad
Annotating Patient Information Needs in Online Diabetes Forums. SMM4H@COLING (2020)
Gerhard Klassen, Martha Tatusch, Stefan Conrad
Clustering of Time Series Regarding Their Over-Time Stability. SSCI (2020)
Kirill Bogomasov, Philipp Grawe, Stefan Conrad
Enhanced Localization and Classification of Coral Reef Structures and Compositions. CLEF (Working Notes) (2020)
Gerhard Klassen, Martha Tatusch, Ludmila Himmelspach, Stefan Conrad
Fuzzy Clustering Stability Evaluation of Time Series. IPMU (1) (2020)
Thomas Germer, Tobias Uelwer, Stefan Conrad, Stefan Harmeling
PyMatting: A Python Library for Alpha Matting. CoRR (2020)
Kirill Bogomasov, Daniel Braun, Andreas Burbach, Ludmila Himmelspach, Stefan Conrad
Feature and Deep Learning Based Approaches for Automatic Report Generation and Severity Scoring of Lung Tuberculosis from CT Images. CLEF (Working Notes) (2019)
Matthäus Zloch, Maribel Acosta, Daniel Hienert, Stefan Dietze, Stefan Conrad
A Software Framework and Datasets for the Analysis of Graph Measures on RDF Graphs. CoRR (2019)
Alexander Askinadze, Stefan Conrad
Predicting Student Dropout in Higher Education Based on Previous Exam Results. EDM (2019)
Matthäus Zloch, Maribel Acosta, Daniel Hienert, Stefan Dietze, Stefan Conrad
A Software Framework and Datasets for the Analysis of Graph Measures on RDF Graphs. ESWC (2019)
Martha Tatusch, Gerhard Klassen, Marcus Bravidor, Stefan Conrad
Show Me Your Friends and I'll Tell You Who You Are. Finding Anomalous Time Series by Conspicuous Cluster Transitions. AusDM (2019)
Kirill Bogomasov, Philipp Grawe, Stefan Conrad
A two-staged Approach for Localization and Classification of Coral Reef Structures and Compositions. CLEF (Working Notes) (2019)
Alexander Oberstraß, Julia Romberg, Anke Stoll, Stefan Conrad
HHU at SemEval-2019 Task 6: Context Does Matter - Tackling Offensive Language Identification and Categorization with ELMo. SemEval@NAACL-HLT (2019)
Martha Tatusch, Stefan Conrad
Detection of Multidrug-resistant Tuberculosis using Convolutional Neural Networks and Decision Trees. CLEF (Working Notes) (2018)
Kirill Bogomasov, Ludmila Himmelspach, Gerhard Klassen, Martha Tatusch, Stefan Conrad
Feature-Based Approach for Severity Scoring of Lung Tuberculosis from CT Images. CLEF (Working Notes) (2018)
Matthias Liebeck, Andreas Funke, Stefan Conrad
HHU at SemEval-2018 Task 12: Analyzing an Ensemble-based Deep Learning Approach for the Argument Mining Task of Choosing the Correct Warrant. SemEval@NAACL-HLT (2018)
Alexander Askinadze, Stefan Conrad
Respecting Data Privacy in Educational Data Mining: An Approach to the Transparent Handling of Student Data and Dealing with the Resulting Missing Value Problem. WETICE (2018)
Matthias Liebeck, Katharina Esau, Stefan Conrad
Text Mining für Online-Partizipationsverfahren: Die Notwendigkeit einer maschinell unterstützten Auswertung. HMD Prax. Wirtsch. 54 (4) (2017)
Alexander Askinadze, Stefan Conrad
Application of the Dynamic Time Warping Distance for the Student Drop-out Prediction on Time Series Data. EDM (2017)
Alexander Askinadze, Stefan Conrad
A Web Service Architecture for Tracking and Analyzing Data from Distributed E-Learning Environments. WETICE (2017)
Michael Singhof, Gerhard Klassen, Daniel Braun, Stefan Conrad
Detection and Implicit Classification of Outliers via Different Feature Sets in Polygonal Chains. BTW (2017)
Daniel Braun, Michael Singhof, Martha Tatusch, Stefan Conrad
Convolutional Neural Networks for Multidrug-resistant and Drug-sensitive Tuberculosis Distinction. CLEF (Working Notes) (2017)
Matthäus Zloch, Daniel Hienert, Stefan Conrad
Towards a Use Case Driven Evaluation of Database Systems for RDF Data Storage - A Case Study for Statistical Data. BLINK/NLIWoD3@ISWC (2017)
Pascal Hirmer, Tim Waizenegger, Ghareeb Falazi, Majd Abdo, Yuliya Volga, Alexander Askinadze, Matthias Liebeck, Stefan Conrad, Tobias Hildebrandt, Conrad Indiono, Stefanie Rinderle-Ma, Martin Grimmer, Matthias Kricke, Eric Peukert
The First Data Science Challenge at BTW 2017. Datenbank-Spektrum 17 (3) (2017)
Pashutan Modaresi, Philipp Gross, Siavash Sefidrodi, Mirja Eckholf, Stefan Conrad
On (Commercial) Benefits of Automatic Text Summarization Systems in the News Domain: A Case of Media Monitoring and Media Response Analysis. CoRR (2017)
Tobias Cabanski, Julia Romberg, Stefan Conrad
HHU at SemEval-2017 Task 5: Fine-Grained Sentiment Analysis on Financial Data using Machine Learning Methods. SemEval@ACL (2017)
Matthias Liebeck, Pashutan Modaresi, Alexander Askinadze, Stefan Conrad
Pisco: A Computational Approach to Predict Personality Types from Java Source Code. FIRE (Working Notes) (2016)
Ludmila Himmelspach, Stefan Conrad
The Effect of Noise and Outliers on Fuzzy Clustering of High Dimensional Data. IJCCI (FCTA) (2016)
Daniel Braun, Michael Singhof, Stefan Conrad
AdaMS: Adaptive Mountain Silhouette Extraction from Images. MLDM (2016)
Michael Singhof, Daniel Braun, Stefan Conrad
Finding Trees in Mountains - Outlier Detection on Polygonal Chains. LWDA (2016)
Pashutan Modaresi, Stefan Conrad
Simurg: An Extendable Multilingual Corpus for Abstractive Single Document Summarization. FIRE (2016)
Pashutan Modaresi, Matthias Liebeck, Stefan Conrad
Exploring the Effects of Cross-Genre Machine Learning for Author Profiling in PAN 2016. CLEF (Working Notes) (2016)
Matthias Liebeck, Katharina Esau, Stefan Conrad
What to Do with an Airport? Mining Arguments in the German Online Participation Project Tempelhofer Feld. ArgMining@ACL (2016)
Matthias Liebeck, Pashutan Modaresi, Stefan Conrad
Evaluating Safety, Soundness and Sensibleness of Obfuscation Systems. CLEF (Working Notes) (2016)
Pashutan Modaresi, Matthias Liebeck, Stefan Conrad
Neural Classification of Linguistic Coherence using Long Short-Term Memories. FIRE (2016)
Ludmila Himmelspach, Stefan Conrad
A Possibilistic Multivariate Fuzzy c-Means Clustering Algorithm. SUM (2016)
Ludmila Himmelspach, Stefan Conrad
Fuzzy c-Means Clustering of Incomplete Data Using Dimension-Wise Fuzzy Variances of Clusters. IPMU (1) (2016)
Matthias Liebeck, Philipp Pollack, Pashutan Modaresi, Stefan Conrad
HHU at SemEval-2016 Task 1: Multiple Approaches to Measuring Semantic Textual Similarity. SemEval@NAACL-HLT (2016)
Kahraman Ayyildiz, Stefan Conrad
Optimized Background Subtraction for Moving Camera Recordings. VISAPP (2) (2015)
Thi Thuy Anh Nguyen, Stefan Conrad
Ontology Matching using Multiple Similarity Measures. KDIR (2015)
Matthias Liebeck, Stefan Conrad
IWNLP: Inverse Wiktionary for Natural Language Processing. ACL (2) (2015)
Magdalena Rischka, Stefan Conrad
Image Landmark Recognition with Hierarchical K-Means Tree. BTW (2015)
Thi Thuy Anh Nguyen, Stefan Conrad
Applying Information-theoretic and Edit Distance Approaches to Flexibly Measure Lexical Similarity. KDIR (2014)
Magdalena Rischka, Stefan Conrad
Landmark Recognition: State-of-the-Art Methods in a Large-Scale Scenario. LWA (2014)
Thi Thuy Anh Nguyen, Stefan Conrad
An Improved String Similarity Measure Based on Combining Information-Theoretic and Edit Distance Methods. IC3K (Selected Papers) (2014)
Pashutan Modaresi, Stefan Conrad
From Phrases to Keyphrases: An Unsupervised Fuzzy Set Approach to Summarize News Articles. MoMM (2014)
Thomas Scholz, Stefan Conrad
Opinion Mining in Newspaper Articles by Entropy-Based Word Connections. EMNLP (2013)
Thomas Scholz, Stefan Conrad
Extraction of Statements in News for a Media Response Analysis. NLDB (2013)
Jiwu Zhao, Stefan Conrad
Subspace Clustering with Distance-density Function and Entropy in High-dimensional Data. DATA (2013)
Thi Thuy Anh Nguyen, Stefan Conrad
A Semantic Similarity Measure between Nouns based on the Structure of Wordnet. iiWAS (2013)
Thomas Scholz, Stefan Conrad
Linguistic Sentiment Features for Newspaper Opinion Mining. NLDB (2013)
Kahraman Ayyildiz, Stefan Conrad
Classifier Comparison for Repeating Motion Based Video Classification. ISVC (2) (2013)
Tim Schlüter, Stefan Conrad
Hidden markov model-based time series prediction using motifs for detecting inter-time-serial correlations. SAC (2012)
Magdalena Rischka, Stefan Conrad
DBRIS at ImageCLEF 2012 Photo Annotation Task. CLEF (Online Working Notes/Labs/Workshop) (2012)
Ludmila Himmelspach, João Paulo Carvalho, Stefan Conrad
On Cluster Validity for Fuzzy Clustering of Incomplete Data. SUM (2012)
Thomas Scholz, Stefan Conrad, Isabel Wolters
Comparing Different Methods for Opinion Mining in Newspaper Articles. NLDB (2012)
Thomas Scholz, Stefan Conrad, Lutz Hillekamps
Opinion Mining on a German Corpus of a Media Response Analysis. TSD (2012)
Jiwu Zhao, Stefan Conrad
Automatic Subspace Clustering with Density Function. DATA (2012)
Robin Küppers, Stefan Conrad
A Set-Based Approach to Plagiarism Detection. CLEF (Online Working Notes/Labs/Workshop) (2012)
Thi Thuy Anh Nguyen, Stefan Conrad
A New Structure-based Similarity Measure for Automatic Ontology Matching. KDIR (2012)
Tim Schlüter, Stefan Conrad
An approach for automatic sleep stage scoring and apnea-hypopnea detection. Frontiers Comput. Sci. 6 (2) (2012)
Natheer Khasawneh, Stefan Conrad, Luay Fraiwan, Eyad Taqieddin, Basheer Khasawneh
Combining decision trees classifiers: a case study of automatic sleep stage scoring. Int. J. Knowl. Eng. Data Min. 2 (1) (2012)
Kahraman Ayyildiz, Stefan Conrad
Analyzing Invariance of Frequency Domain based Features from Videos with Repeating Motion. VISAPP (1) (2012)
Mohammad Fraiwan, Rami Al-Salman, Natheer Khasawneh, Stefan Conrad
Analysis and Identification of Malicious JavaScript Code. Inf. Secur. J. A Glob. Perspect. 21 (1) (2012)
Thomas Scholz, Stefan Conrad
Integrating viewpoints into newspaper opinion mining for a media response analysis. KONVENS (2012)
Thi Thuy Anh Nguyen, Stefan Conrad
Combination of Lexical and Structure-Based Similarity Measures to Match Ontologies Automatically. IC3K (2012)
Sadet Alcic, Stefan Conrad
Page segmentation by web content clustering. WIMS (2011)
Thomas Scholz, Stefan Conrad
Style Analysis of Academic Writing. NLDB (2011)
Ludmila Himmelspach, Daniel Hommers, Stefan Conrad
Cluster Tendency Assessment for Fuzzy Clustering of Incomplete Data. EUSFLAT Conf. (2011)
Tim Schlüter, Stefan Conrad
About the analysis of time series with temporal association rule mining. CIDM (2011)
Tim Schlüter, Stefan Conrad
An Approach for Automatic Sleep Stage Scoring and Apnea-Hypopnea Detection. ICDM (2010)
Ludmila Himmelspach, Stefan Conrad
Clustering approaches for data with missing values: Comparison and evaluation. ICDIM (2010)
Ludmila Himmelspach, Stefan Conrad
Fuzzy Clustering of Incomplete Data Based on Cluster Dispersion. IPMU (2010)
Tim Schlüter, Stefan Conrad
Mining Several Kinds of Temporal Association Rules Enhanced by Tree Structures. eKNOW (2010)

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Publication Activity (10 Years)

Top Topics

Top Venues

Stefan Conrad