Christian Pölitz

According to our database, Christian Pölitz authored at least 36 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Evaluating the Evaluator: Measuring LLMs' Adherence to Task Evaluation Instructions.

Bhuvanashree Murugadoss, Christian Pölitz, Ian Drosos, Vu Le, Nick McKenna, Carina Suzana Negreanu, Chris Parnin, Advait Sarkar

CoRR, 2024

Solving Data-centric Tasks using Large Language Models.

Shraddha Barke, Christian Pölitz, Carina Negreanu, Benjamin Zorn, José Cambronero, Andrew D. Gordon, Vu Le, Elnaz Nouri, Nadia Polikarpova, Advait Sarkar, Brian Slininger, Neil Toronto, Jack Williams

Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2024, 2024

2023

InstructExcel: A Benchmark for Natural Language Instruction in Excel.

Justin Payan, Swaroop Mishra, Mukul Singh, Carina Negreanu, Christian Pölitz, Chitta Baral, Subhro Roy, Rasika Chakravarthy, Benjamin Van Durme, Elnaz Nouri

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

2022

What is it like to program with artificial intelligence?

Advait Sarkar, Carina Negreanu, Ben Zorn, Sruti Srinivasa Ragavan, Christian Pölitz, Andrew D. Gordon

Proceedings of the 33rd Annual Workshop of the Psychology of Programming Interest Group, 2022

2017

Learning Semantic Relatedness From Human Feedback Using Metric Learning.

Thomas Niebler, Martin Becker, Christian Pölitz, Andreas Hotho

CoRR, 2017

Improving Session Recommendation with Recurrent Neural Networks by Exploiting Dwell Time.

Alexander Dallmann, Alexander Grimm, Christian Pölitz, Daniel Zoller, Andreas Hotho

CoRR, 2017

Learning Semantic Relatedness from Human Feedback Using Relative Relatedness Learning.

Thomas Niebler, Martin Becker, Christian Pölitz, Andreas Hotho

Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

Leveraging User-Interactions for Time-Aware Tag Recommendations.

Daniel Zoller, Stephan Doerfel, Christian Pölitz, Andreas Hotho

Proceedings of the 1st Workshop on Temporal Reasoning in Recommender Systems co-located with 11th International Conference on Recommender Systems (RecSys 2017), 2017

2016

Automatic methods to extract latent meanings in large text corpora

Christian Pölitz

PhD thesis, 2016

Interpretable domain adaptation via optimization over the Stiefel manifold.

Christian Pölitz, Wouter Duivesteijn, Katharina Morik

Mach. Learn., 2016

Data Mining Software for Corpus Linguistics with Application in Diachronic Linguistics.

Christian Pölitz

J. Lang. Technol. Comput. Linguistics, 2016

Machine Learning meets Data-Driven Journalism: Boosting International Understanding and Transparency in News Coverage.

Elena Erdmann, Karin Boczek, Lars Koppers, Gerret von Nordheim, Christian Pölitz, Alejandro Molina, Katharina Morik, Henrik Müller, Jörg Rahnenführer, Kristian Kersting

CoRR, 2016

Topic Models with Sparse and Group-Sparsity Inducing Priors.

Christian Pölitz

Proceedings of the Workshop on Interactions between Data Mining and Natural Language Processing, 2016

Sampling Methods for Random Subspace Domain Adaptation.

Christian Pölitz

Proceedings of the Conference "Lernen, 2016

Supervised Extraction of Usage Patterns in Different Document Representations.

Christian Pölitz

Proceedings of the Solving Large Scale Learning Tasks. Challenges and Algorithms, 2016

2015

Investigation of Word Senses over Time Using Linguistic Corpora.

Christian Pölitz, Thomas Bartz, Katharina Morik, Angelika Störrer

Proceedings of the Text, Speech, and Dialogue - 18th International Conference, 2015

Distance Based Active Learning for Domain Adaptation.

Christian Pölitz

Proceedings of the ICPRAM 2015, 2015

Modelling Time and Location in Topic Models.

Christian Pölitz

Proceedings of the 2nd International Workshop on Mining Urban Data co-located with 32nd International Conference on Machine Learning (ICML 2015), 2015

Big Data und Data Mining in den Digital Humanities.

Christian Pölitz, Katharina Morik

Proceedings of the 2. Tagung des Verbands Digital Humanities im deutschsprachigen Raum, 2015

2014

Enhancing the possibilities of corpus-based investigations: Word sense disambiguation on query results of large text corpora.

Christian Pölitz, Thomas Bartz

Proceedings of the 8th Workshop on Language Technology for Cultural Heritage, 2014

Kernel Completion for Learning Consensus Support Vector Machines in Bandwidth-limited Sensor Networks.

Sangkyun Lee, Christian Pölitz

Proceedings of the ICPRAM 2014, 2014

Kernel Matrix Completion for Learning Nearly Consensus Support Vector Machines.

Sangkyun Lee, Christian Pölitz

Proceedings of the Pattern Recognition Applications and Methods, 2014

Neue Möglichkeiten der Arbeit mit strukturierten Sprachressourcen in den Digital Humanities mithilfe von Data-Mining.

Thomas Bartz, Michael Beißwenger, Christian Pölitz, Nadja Radtke, Angelika Storrer

Proceedings of the 9th Annual International Conference of the Alliance of Digital Humanities Organizations, 2014

Disambiguierung in Suchtrefferlisten aus großen Textkorpora: Anwendungsfelder und Perspektiven.

Thomas Bartz, Alexander Geyken, Christian Pölitz, Angelika Storrer

Proceedings of the 1. Tagung des Verbands Digital Humanities im deutschsprachigen Raum, 2014

Using Data Mining and the CLARIN Infrastructure to Extend Corpus-based Linguistic Research.

Thomas Bartz, Christian Pölitz, Katharina Morik, Angelika Storrer

Proceedings of the Selected Papers from the CLARIN 2014 Conference, 2014

2013

Cross Domain Active Learning.

Christian Pölitz

Proceedings of the LWA 2013. Lernen, 2013

2012

Identifying Place Histories from Activity Traces with an Eye to Parameter Impact.

Gennady L. Andrienko, Natalia V. Andrienko, Martin Mladenov, Michael Mock, Christian Pölitz

IEEE Trans. Vis. Comput. Graph., 2012

Ranking under Tight Budgets.

Christian Pölitz, Ralf Schenkel

Proceedings of the 23rd International Workshop on Database and Expert Systems Applications, 2012

2011

Learning to rank under tight budget constraints.

Christian Pölitz, Ralf Schenkel

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

2010

A framework for using self-organising maps to analyse spatio-temporal patterns, exemplified by analysis of mobile phone usage.

Gennady L. Andrienko, Natalia V. Andrienko, Peter Bak, Sebastian Bremm, Daniel A. Keim, Tatiana von Landesberger, Christian Pölitz, Tobias Schreck

J. Locat. Based Serv., 2010

Finding Arbitrary Shaped Clusters with Related Extents in Space and Time.

Christian Pölitz, Gennady L. Andrienko, Natalia V. Andrienko

Proceedings of the 1st International Symposium on Visual Analytics Science and Technology, 2010

Pattern Mining in Sparse Temporal Domains, an Interpolation Approach.

Christian Pölitz

Proceedings of the LWA 2010, 2010

Extracting Events from Spatial Time Series.

Gennady L. Andrienko, Natalia V. Andrienko, Martin Mladenov, Michael Mock, Christian Pölitz

Proceedings of the 14th International Conference on Information Visualisation, 2010

Discovering bits of place histories from people's activity traces.

Gennady L. Andrienko, Natalia V. Andrienko, Martin Mladenov, Michael Mock, Christian Pölitz

Proceedings of the 5th IEEE Conference on Visual Analytics Science and Technology, 2010

2009

Adaptive burst detection in a stream engine.

Marcel Karnstedt, Daniel Klan, Christian Pölitz, Kai-Uwe Sattler, Conny Franke

Proceedings of the 2009 ACM Symposium on Applied Computing (SAC), 2009

2008

Towards Burst Detection for Non-Stationary Stream Data.

Daniel Klan, Marcel Karnstedt, Christian Pölitz, Kai-Uwe Sattler

Proceedings of the LWA 2008, 2008