Jürgen Pfeffer

According to our database1, Jürgen Pfeffer authored at least 44 papers between 2010 and 2019.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2019
Efficient Hyperparameter Tuning with Grid Search for Text Categorization using kNN Approach with BM25 Similarity.
Open Computer Science, 2019

Extracting Ego-Centric Social Networks from Linked Open Data.
Proceedings of the 2019 IEEE/WIC/ACM International Conference on Web Intelligence, 2019

'On the Shoulders of Giants', Analysis of a Social Network of Intellectual Influence.
Proceedings of the Sixth International Conference on Social Networks Analysis, 2019

Tracking Changes in Dynamic Social Networks using Event Logs and Network Snapshots.
Proceedings of the Sixth International Conference on Social Networks Analysis, 2019

Mining Social Networks from Linked Open Data.
Proceedings of the Graph-Based Representation and Reasoning, 2019

2018
Tampering with Twitter's Sample API.
EPJ Data Sci., 2018

Towards Semantic-Based Social Network Analysis.
Proceedings of the 14th International Conference on Signal-Image Technology & Internet-Based Systems, 2018

Applying an hybrid Input-Output Model and Network Analysis to Regional Economies.
Proceedings of the IEEE International Smart Cities Conference, 2018

2017
Sampling from Social Networks with Attributes.
Proceedings of the 26th International Conference on World Wide Web, 2017

zooRank: Ranking Suspicious Entities in Time-Evolving Tensors.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2017

Predicting Defective Engines using Convolutional Neural Networks on Temporal Vibration Signals.
Proceedings of the First International Workshop on Learning with Imbalanced Domains: Theory and Applications, 2017

Cost Matters: A New Example-Dependent Cost-Sensitive Logistic Regression Model.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2017

Armed Conflicts in Online News: A Multilingual Study.
Proceedings of the Eleventh International Conference on Web and Social Media, 2017

Model-based Cluster Analysis for Identifying Suspicious Activity Sequences in Software.
Proceedings of the 3rd ACM on International Workshop on Security And Privacy Analytics, 2017

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).
Soc. Networks, 2016

Maximizing the Spread of Positive Influence by Deadline.
Proceedings of the 25th International Conference on World Wide Web, 2016

Do #ifdefs influence the occurrence of vulnerabilities? an empirical study of the linux kernel.
Proceedings of the 20th International Systems and Software Product Line Conference, 2016

Identifying Platform Effects in Social Media Data.
Proceedings of the Tenth International Conference on Web and Social Media, 2016

Visualizing the variational callgraph of the Linux kernel: an approach for reasoning about dependencies [poster].
Proceedings of the Symposium and Bootcamp on the Science of Security, 2016

A model-based approach to anomaly detection in software architectures.
Proceedings of the Symposium and Bootcamp on the Science of Security, 2016

2015
Reports of the 2015 Workshops Held at the International AAAI Conference on Web and Social Media.
AI Magazine, 2015

Text, Topics, and Turkers: A Consensus Measure for Statistical Topics.
Proceedings of the 26th ACM Conference on Hypertext & Social Media, 2015

Detecting insider threats in software systems using graph models of behavioral paths.
Proceedings of the 2015 Symposium and Bootcamp on the Science of Security, 2015

Characterizing complexity of highly-configurable systems with variational call graphs: analyzing configuration options interactions complexity in function calls.
Proceedings of the 2015 Symposium and Bootcamp on the Science of Security, 2015

Robustness of Network Centrality Metrics in the Context of Digital Communication Data.
Proceedings of the 48th Hawaii International Conference on System Sciences, 2015

Estimating Centrality Statistics for Complete and Sampled Networks: Some Approaches and Complications.
Proceedings of the 48th Hawaii International Conference on System Sciences, 2015

A Tempest in a Teacup? Analyzing Firestorms on Twitter.
Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015

Finding Non-Redundant Multi-Word Events on Twitter.
Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015

2014
Arab Spring: from newspaper.
Social Netw. Analys. Mining, 2014

Embassies burning: toward a near-real-time assessment of social media using geo-temporal dynamic network analytics.
Social Netw. Analys. Mining, 2014

When is it biased?: assessing the representativeness of twitter's streaming API.
Proceedings of the 23rd International World Wide Web Conference, 2014

Model-Based Assistance for Making Time/Fidelity Trade-Offs in Component Compositions.
Proceedings of the 11th International Conference on Information Technology: New Generations, 2014

Limiting recertification in highly configurable systems: analyzing interactions and isolation among configuration options.
Proceedings of the 2014 Symposium and Bootcamp on the Science of Security, 2014

Characterizing the life cycle of online news stories using social media reactions.
Proceedings of the Computer Supported Cooperative Work, 2014

Finding Eyewitness Tweets During Crises.
Proceedings of the Workshop on Language Technologies and Computational Social Science@ACL 2014, 2014

2013
Network text analysis of conceptual overlap in interviews, newspaper articles and keywords.
Social Netw. Analys. Mining, 2013

Is the Sample Good Enough? Comparing Data from Twitter's Streaming API with Twitter's Firehose.
Proceedings of the Seventh International Conference on Weblogs and Social Media, 2013

Near real time assessment of social media using geo-temporal network analytics.
Proceedings of the Advances in Social Networks Analysis and Mining 2013, 2013

2012
Rapid modeling and analyzing networks extracted from pre-structured news articles.
Computational & Mathematical Organization Theory, 2012

k-Centralities: local approximations of global measures based on shortest paths.
Proceedings of the 21st World Wide Web Conference, 2012

Visual Analysis of Dynamic Networks Using Change Centrality.
Proceedings of the International Conference on Advances in Social Networks Analysis and Mining, 2012

Studying Social Networks - A Guide to Empirical Research.
Campus-Verlag, ISBN: 978-3-593-39763-4, 2012

2011
Serious Beats: Transdisciplinary research methodologies for designing and evaluating a socially integrative serious music-based online game.
Proceedings of the 2011 DiGRA International Conference: Think, Design, Play, 2011

2010
Modellbildung.
Proceedings of the Handbuch Netzwerkforschung, 2010


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