Modellbildung. - Jürgen Pfeffer; Peter Fleissner (Handbuch Netzwerkforschung, 2010)

Serious Beats: Transdisciplinary research methodologies for designing and evaluating a socially integrative serious music-based online game. - Fares Kayali; Vera Schwarz; Gerit Götzenbrucker; Jürgen Pfeffer; Barbara Franz; Peter Purgathofer (DiGRA Conference, 2011)

Studying Social Networks - A Guide to Empirical Research. - Marina Hennig; Ulrik Brandes; Jürgen Pfeffer; Ines Mergel (Campus-Verlag, 2012)

Visual Analysis of Dynamic Networks Using Change Centrality. - Paolo Federico 001; Jürgen Pfeffer; Wolfgang Aigner; Silvia Miksch; Lukas Zenk (ASONAM, 2012)

k-Centralities: local approximations of global measures based on shortest paths. - Jürgen Pfeffer; Kathleen M. Carley (WWW (Companion Volume), 2012)

Rapid modeling and analyzing networks extracted from pre-structured news articles. - Jürgen Pfeffer; Kathleen M. Carley (Comput. Math. Organ. Theory, 2012)

Near real time assessment of social media using geo-temporal network analytics. - Kathleen M. Carley; Jürgen Pfeffer; Huan Liu 001; Fred Morstatter; Rebecca Goolsby (ASONAM, 2013)

Is the Sample Good Enough? Comparing Data from Twitter's Streaming API with Twitter's Firehose. - Fred Morstatter; Jürgen Pfeffer; Huan Liu 001; Kathleen M. Carley (ICWSM, 2013)

Network text analysis of conceptual overlap in interviews, newspaper articles and keywords. - Michael K. Martin; Jürgen Pfeffer; Kathleen M. Carley (Soc. Netw. Anal. Min., 2013)

Finding Eyewitness Tweets During Crises. - Fred Morstatter; Nichola Lubold; Heather Pon-Barry; Jürgen Pfeffer; Huan Liu 001 (LTCSS@ACL, 2014)

Characterizing the life cycle of online news stories using social media reactions. - Carlos Castillo 001; Mohammed El-Haddad; Jürgen Pfeffer; Matt Stempeck (CSCW, 2014)

Limiting recertification in highly configurable systems: analyzing interactions and isolation among configuration options. - Christian Kästner; Jürgen Pfeffer (HotSoS, 2014)

Model-Based Assistance for Making Time/Fidelity Trade-Offs in Component Compositions. - Vishal Dwivedi; David Garlan; Jürgen Pfeffer; Bradley R. Schmerl (ITNG, 2014)

When is it biased?: assessing the representativeness of twitter's streaming API. - Fred Morstatter; Jürgen Pfeffer; Huan Liu 001 (WWW (Companion Volume), 2014)

Embassies burning: toward a near-real-time assessment of social media using geo-temporal dynamic network analytics. - Kathleen M. Carley; Jürgen Pfeffer; Fred Morstatter; Huan Liu 001 (Soc. Netw. Anal. Min., 2014)

Arab Spring: from newspaper. - Kenneth Joseph; Kathleen M. Carley; David Filonuk; Geoffrey P. Morgan; Jürgen Pfeffer (Soc. Netw. Anal. Min., 2014)

Finding Non-Redundant Multi-Word Events on Twitter. - Nikou Günnemann; Jürgen Pfeffer (ASONAM, 2015)

A Tempest in a Teacup? Analyzing Firestorms on Twitter. - Hemank Lamba; Momin M. Malik; Jürgen Pfeffer (ASONAM, 2015)

Estimating Centrality Statistics for Complete and Sampled Networks: Some Approaches and Complications. - Ju-Sung Lee; Jürgen Pfeffer (HICSS, 2015)

Robustness of Network Centrality Metrics in the Context of Digital Communication Data. - Ju-Sung Lee; Jürgen Pfeffer (HICSS, 2015)

Characterizing complexity of highly-configurable systems with variational call graphs: analyzing configuration options interactions complexity in function calls. - Gabriel Ferreira; Christian Kästner; Jürgen Pfeffer; Sven Apel (HotSoS, 2015)

Detecting insider threats in software systems using graph models of behavioral paths. - Hemank Lamba; Thomas J. Glazier; Bradley R. Schmerl; Jürgen Pfeffer; David Garlan (HotSoS, 2015)

Text, Topics, and Turkers: A Consensus Measure for Statistical Topics. - Fred Morstatter; Jürgen Pfeffer; Katja Mayer; Huan Liu 001 (HT, 2015)

Reports of the 2015 Workshops Held at the International AAAI Conference on Web and Social Media. - David García 001; Germaine R. Halegoua; Yelena Mejova; Nicola Perra; Jürgen Pfeffer; Derek Ruths; Ingmar Weber; Robert West 001; Leila Zia (AI Mag., 2015)

A model-based approach to anomaly detection in software architectures. - Hemank Lamba; Thomas J. Glazier; Bradley R. Schmerl; Javier Cámara 001; David Garlan; Jürgen Pfeffer (HotSoS, 2016)

Visualizing the variational callgraph of the Linux kernel: an approach for reasoning about dependencies [poster]. - Momin M. Malik; Jürgen Pfeffer; Gabriel Ferreira; Christian Kästner (HotSoS, 2016)

Identifying Platform Effects in Social Media Data. - Momin M. Malik; Jürgen Pfeffer (ICWSM, 2016)

Do #ifdefs influence the occurrence of vulnerabilities? an empirical study of the linux kernel. - Gabriel Ferreira; Momin M. Malik; Christian Kästner; Jürgen Pfeffer; Sven Apel (SPLC, 2016)

Maximizing the Spread of Positive Influence by Deadline. - Hemank Lamba; Jürgen Pfeffer (WWW (Companion Volume), 2016)

Understanding Large Temporal Networks and Spatial Networks. Wiley Series in Computational and Quantitative Social Science, V. Batagelj, P. Doreian, A. Ferligoj, N. Kejžar (Eds.) (2014). - Jürgen Pfeffer (Soc. Networks, 2016)

Model-based Cluster Analysis for Identifying Suspicious Activity Sequences in Software. - Hemank Lamba; Thomas J. Glazier; Javier Cámara 001; Bradley R. Schmerl; David Garlan; Jürgen Pfeffer (IWSPA@CODASPY, 2017)

Armed Conflicts in Online News: A Multilingual Study. - Robert West 001; Jürgen Pfeffer (ICWSM, 2017)

Cost Matters: A New Example-Dependent Cost-Sensitive Logistic Regression Model. - Nikou Günnemann; Jürgen Pfeffer (PAKDD (1), 2017)

Predicting Defective Engines using Convolutional Neural Networks on Temporal Vibration Signals. - Nikou Günnemann; Jürgen Pfeffer (LIDTA@PKDD/ECML, 2017)

zooRank: Ranking Suspicious Entities in Time-Evolving Tensors. - Hemank Lamba; Bryan Hooi; Kijung Shin; Christos Faloutsos; Jürgen Pfeffer (ECML/PKDD (1), 2017)

Sampling from Social Networks with Attributes. - Claudia Wagner 001; Philipp Singer; Fariba Karimi 001; Jürgen Pfeffer; Markus Strohmaier (WWW, 2017)

Archiving information from geotagged tweets to promote reproducibility and comparability in social media research. - Katharina Kinder-Kurlanda; Katrin Weller; Wolfgang Zenk-Möltgen; Jürgen Pfeffer; Fred Morstatter (Big Data Soc., 2017)

Applying an hybrid Input-Output Model and Network Analysis to Regional Economies. - Tayo Fabusuyi; Jürgen Pfeffer (ISC2, 2018)

Towards Semantic-Based Social Network Analysis. - Raji Ghawi; Mirco Schönfeld; Jürgen Pfeffer (SITIS, 2018)

Tampering with Twitter's Sample API. - Jürgen Pfeffer; Katja Mayer; Fred Morstatter (EPJ Data Sci., 2018)

Mining Social Networks from Linked Open Data. - Raji Ghawi; Jürgen Pfeffer (ICCS, 2019)

Movie Genres Classification using Collaborative Filtering. - Raji Ghawi; Jürgen Pfeffer (iiWAS, 2019)

Tracking Changes in Dynamic Social Networks using Event Logs and Network Snapshots. - Raji Ghawi; Jürgen Pfeffer (SNAMS, 2019)

'On the Shoulders of Giants', Analysis of a Social Network of Intellectual Influence. - Raji Ghawi; Cindarella Petz; Jürgen Pfeffer (SNAMS, 2019)

Data Siphoning Across Borders: The Role of Internet Tracking. - Ashwini Rao; Jürgen Pfeffer (TPS-ISA, 2019)

Extracting Ego-Centric Social Networks from Linked Open Data. - Raji Ghawi; Mirco Schönfeld; Jürgen Pfeffer (WI, 2019)

Efficient Hyperparameter Tuning with Grid Search for Text Categorization using kNN Approach with BM25 Similarity. - Raji Ghawi; Jürgen Pfeffer (Open Comput. Sci., 2019)

Using Communication Networks to Predict Team Performance in Massively Multiplayer Online Games. - Siegfried Müller; Raji Ghawi; Jürgen Pfeffer (ASONAM, 2020)

A Longitudinal Analysis of a Social Network of Intellectual History. - Cindarella Petz; Raji Ghawi; Jürgen Pfeffer (ASONAM, 2020)

Against the Others! Detecting Moral Outrage in Social Media Networks. - Wienke Strathern; Mirco Schönfeld; Raji Ghawi; Jürgen Pfeffer (ASONAM, 2020)

Measuring the Acceleration of the Social Construction of Time using the BOE (Boletin Oficial del Estado). - Elena Fernández Fernández; Mirco Schönfeld; Jürgen Pfeffer (CHR, 2020)

Characterizing Movie Genres Using Formal Concept Analysis. - Raji Ghawi; Jürgen Pfeffer (ICCS, 2020)

Can Smartphone Co-locations Detect Friendship? It Depends How You Model It. - Momin M. Malik; Afsaneh Doryab; Michael Merrill; Jürgen Pfeffer; Anind K. Dey (CoRR, 2020)

Against the Others! Detecting Moral Outrage inSocial Media Networks. - Wienke Strathern; Mirco Schönfeld; Raji Ghawi; Jürgen Pfeffer (CoRR, 2020)

Types of Privacy Expectations. - Ashwini Rao; Jürgen Pfeffer (Frontiers Big Data, 2020)

Extraction Patterns to Derive Social Networks from Linked Open Data Using SPARQL. - Raji Ghawi; Jürgen Pfeffer (Inf., 2020)

Collecting egocentric network data with visual tools: A comparative study. - Betina Hollstein; Tom Töpfer; Jürgen Pfeffer (Netw. Sci., 2020)

A Collaborative Filtering based Approach to Classify Movie Genres using User Ratings. - Raji Ghawi; Jürgen Pfeffer (J. Data Intell., 2020)

ContextWalk: Embedding Networks with Context Information Extracted from News Articles. - Chaoran Chen; Mirco Schönfeld; Jürgen Pfeffer (DEXA (2), 2021)

A Hybrid Thresholding Strategy combining RCut and PCut for Multi-label Classification. - Raji Ghawi; Jürgen Pfeffer (iiWAS, 2021)

What we Talk about when we Talk about Earth on Earth Day? - Bingqing Li; Raji Ghawi; Jürgen Pfeffer (iiWAS, 2021)

Are Your Friends Also Haters? Identification of Hater Networks on Social Media: Data Paper. - Maximilian Wich; Melissa Breitinger; Wienke Strathern; Marlena Naimarevic; Georg Groh; Jürgen Pfeffer (WWW (Companion Volume), 2021)

Improving team performance prediction in MMOGs with temporal communication networks. - Raji Ghawi; Siegfried Müller; Jürgen Pfeffer (Soc. Netw. Anal. Min., 2021)

Diffusion dynamics of influence in a social network of intellectuals. - Raji Ghawi; Cindarella Petz; Jürgen Pfeffer (Soc. Netw. Anal. Min., 2021)

Configuration to conviction: Network structures of political judiciary in the Austrian Corporate State. - Cindarella Petz; Jürgen Pfeffer (Soc. Networks, 2021)

Identifying Power Elites in Massively Multiplayer Online Games by Applying Machine Learning to Communication and Support Networks. - Siegfried Müller; Raji Ghawi; Jürgen Pfeffer (ASONAM, 2022)

Gender dynamics of German journalists on Twitter. - Benedict Witzenberger; Jürgen Pfeffer (ASONAM, 2022)

Glowing Experience or Bad Trip? A Quantitative Analysis of User Reported Drug Experiences on Erowid.org. - Angelina Mooseder; Momin M. Malik; Hemank Lamba; Earth Erowid; Sylvia Thyssen; Jürgen Pfeffer (ICWSM, 2022)

The Polarizing Impact of Continuous Presence on Users' Behavior. - Wienke Strathern; Angelina Mooseder; Jürgen Pfeffer (ICWSM Workshops, 2022)

Analysis of Country Mentions in the Debates of the UN Security Council. - Raji Ghawi; Jürgen Pfeffer (iiWAS, 2022)

Discovering Relational Implications in Multilayer Networks Using Formal Concept Analysis. - Raji Ghawi; Jürgen Pfeffer (iiWAS, 2022)

Central Figures in the Climate Change Discussion on Twitter. - Anil Can Kara; Ivana Dobrijevic; Emre Öztas; Angelina Mooseder; Raji Ghawi; Jürgen Pfeffer (iiWAS, 2022)

This Sample seems to be good enough! Assessing Coverage and Temporal Reliability of Twitter's Academic API. - Jürgen Pfeffer; Angelina Mooseder; Luca Hammer; Oliver Stritzel; David García 001 (CoRR, 2022)

Identifying Different Layers of Online Misogyny. - Wienke Strathern; Jürgen Pfeffer (CoRR, 2022)

Identifying lexical change in negative word-of-mouth on social media. - Wienke Strathern; Raji Ghawi; Mirco Schönfeld; Jürgen Pfeffer (Soc. Netw. Anal. Min., 2022)

A community matching based approach to measuring layer similarity in multilayer networks. - Raji Ghawi; Jürgen Pfeffer (Soc. Networks, 2022)

Uncovering Trauma in Genocide Tribunals: An NLP Approach Using the Genocide Transcript Corpus. - Miriam Schirmer; Isaac Misael Olguín Nolasco; Edoardo Mosca; Shanshan Xu; Jürgen Pfeffer (ICAIL, 2023)

Just Another Day on Twitter: A Complete 24 Hours of Twitter Data. - Jürgen Pfeffer; Daniel Matter; Kokil Jaidka; Onur Varol; Afra Mashhadi; Jana Lasser; Dennis Assenmacher; Siqi Wu; Diyi Yang; Cornelia Brantner; Daniel M. Romero; Jahna Otterbacher; et al. (ICWSM, 2023)

This Sample Seems to Be Good Enough! Assessing Coverage and Temporal Reliability of Twitter's Academic API. - Jürgen Pfeffer; Angelina Mooseder; Jana Lasser; Luca Hammer; Oliver Stritzel; David García 001 (ICWSM, 2023)

The Half-Life of a Tweet. - Jürgen Pfeffer; Daniel Matter; Anahit Sargsyan (ICWSM, 2023)

Approximating Temporal Networks from Aggregated Network Data. - Raji Ghawi; Michael Benzinger; Jürgen Pfeffer (SNAMS, 2023)

Temporally Stable Multilayer Network Embeddings: A Longitudinal Study of Russian Propaganda. - Daniel Matter; Elizaveta Kuznetsova; Victoria Vziatysheva; Ilaria Vitulano; Jürgen Pfeffer (SNAMS, 2023)

Measuring Teachers' Visual Expertise Using the Gaze Relational Index Based on Real-world Eye-tracking Data and Varying Velocity Thresholds. - Christian Kosel; Angelina Mooseder; Tina Seidel; Jürgen Pfeffer (CoRR, 2023)

Measuring political legitimacy with Twitter: Insights from India's Aadhaar program. - Laura C. Mahrenbach; Jürgen Pfeffer (New Media Soc., 2023)

SPIN: Sparsifying and Integrating Internal Neurons in Large Language Models for Text Classification. - Difan Jiao; Yilun Liu 002; Zhenwei Tang; Daniel Matter; Jürgen Pfeffer; Ashton Anderson (ACL (Findings), 2024)

Dynamic Inter-organizational Communication Network in a Post-merger Integration. - Michael Benzinger; Raji Ghawi; Lukas Zenk; Jürgen Pfeffer (ASONAM (1), 2024)

From Retweets to Follows: Facilitating Graph Construction in Online Social Networks Through Machine Learning. - Anahit Sargsyan; Jürgen Pfeffer (ASONAM (2), 2024)

GENTRAC: A Tool for Tracing Trauma in Genocide and Mass Atrocity Court Transcripts. - Miriam Schirmer; Christian Brechenmacher; Jürgen Pfeffer (LREC/COLING, 2024)

The Language of Trauma: Modeling Traumatic Event Descriptions Across Domains with Explainable AI. - Miriam Schirmer; Tobias Leemann; Gjergji Kasneci; Jürgen Pfeffer; David Jurgens (EMNLP (Findings), 2024)

Empowering Digital Natives: InstaClone - A Novel Approach to Data Literacy Education in the Age of Social Media. - Anna Hartl; Elena Starke; Angelina Voggenreiter; Doris Holzberger; Tilman Michaeli; Jürgen Pfeffer (SIGCSE (1), 2024)

The Role of Likes: How Online Feedback Impacts Users' Mental Health. - Angelina Voggenreiter; Sophie Brandt; Fabian Putterer; Andreas Frings; Jürgen Pfeffer (WebSci, 2024)

Close to Human-Level Agreement: Tracing Journeys of Violent Speech in Incel Posts with GPT-4-Enhanced Annotations. - Daniel Matter; Miriam Schirmer; Nir Grinberg; Jürgen Pfeffer (CoRR, 2024)

Unleashing Data Journalism's Potential: COVID-19 as Catalyst for Newsroom Transformation. - Benedict Witzenberger; Jürgen Pfeffer (CoRR, 2024)

More inclusive and on wider sources: A Comparative Analysis of Data and Political Journalists on Twitter in Germany. - Benedict Witzenberger; Jürgen Pfeffer (CoRR, 2024)

Online Misogyny Against Female Candidates in the 2022 Brazilian Elections: A Threat to Women's Political Representation? - Luise Koch; Raji Ghawi; Jürgen Pfeffer; Janina Isabel Steinert (CoRR, 2024)

More Skin, More Likes! Measuring Child Exposure and User Engagement on TikTok. - Miriam Schirmer; Angelina Voggenreiter; Jürgen Pfeffer (CoRR, 2024)

Editorial: Critical data and algorithm studies. - Katja Mayer; Jürgen Pfeffer (Frontiers Big Data, 2024)

Shortest path-based centrality metrics in attributed graphs with node-individual context constraints. - Mirco Schönfeld; Jürgen Pfeffer (Soc. Networks, 2024)

Measuring What Matters: Evaluating Ensemble LLMs with Label Refinement in Inductive Coding. - Angelina Parfenova; Jürgen Pfeffer (ACL (Findings), 2025)

Digital Gatekeepers: Google's Role in Curating Hashtags and Subreddits. - Amrit Poudel; Yifan Ding; Tim Weninger; Jürgen Pfeffer (ACL (1), 2025)

Prevalence, Substance and Responses to Hate Speech Against LGBTQ Communities on TikTok. - Jordi Guillem Condom Tibau; Angelina Voggenreiter; Elena Pavan; Jürgen Pfeffer (ICWSM, 2025)

Reddit Rehab: User Migration in Response to Mobile Client Shutdowns. - Franz Waltenberger; Angelina Voggenreiter; Martin Paul Wessel; Jürgen Pfeffer (ICWSM, 2025)

Text Annotation via Inductive Coding: Comparing Human Experts to LLMs in Qualitative Data Analysis. - Angelina Parfenova; Andreas Marfurt; Jürgen Pfeffer; Alexander Denzler (NAACL (Findings), 2025)

Decentralized Discourse: Interaction Dynamics on Mastodon. - Michael Brauweiler; Meher Chaitanya Pindiprolu; Jürgen Pfeffer; Ulrik Brandes (WebSci, 2025)

Digital Sabotage and Inter-Community Dynamics: An Empirical Examination of Reddit's 2023 Moderator Strike. - Franz Xaver Waltenberger; Angelina Voggenreiter; Jürgen Pfeffer (WebSci, 2025)

Identifying stages in the lifespan of dynamic groups. - Raji Ghawi; Jürgen Pfeffer (Soc. Networks, 2025)

Spatial dynamics in collective identity: Proximity and homophily in antifascist hyperlink-networks. - Janine Schröder; Jürgen Pfeffer (Soc. Networks, 2025)

Just Another Hour on TikTok: Reverse-engineering unique identifiers to obtain a complete slice of TikTok. - Benjamin Steel; Miriam Schirmer; Derek Ruths; Jürgen Pfeffer (CoRR, 2025)

Half-life of Youtube News Videos: Diffusion Dynamics and Predictive Factors. - Anahit Sargsyan; Hridoy Sankar Dutta; Jürgen Pfeffer (CoRR, 2025)