Dipl.-Ing. Ricardo Langner

@article{fixme,
   author = {Juli\'{a}n M\'{e}ndez and Christian Alrabbaa and Patrick Koopmann and Ricardo Langner and Franz Baader and Raimund Dachselt},
   title = {Evonne: A Visual Tool for Explaining Reasoning with OWL Ontologies and Supporting Interactive Debugging},
   journal = {Computer Graphics Forum},
   year = {2023},
   month = {1}
}

@inbook{langner2021,
   author = {Ricardo Langner and Lonni Besançon and Christopher Collins and Tim Dwyer and Petra Isenberg and Tobias Isenberg and Bongshin Lee and Charles Perin and Christian Tominski},
   editor = {Bongshin Lee and Raimund Dachselt and Petra Isenberg and Eun Kyoung Choe},
   title = {An Introduction to Mobile Data Visualization},
   booktitle = {Mobile Data Visualization},
   year = {2021},
   pages = {1--32},
   doi = {10.1201/9781003090823-1},
   publisher = {Chapman and Hall/CRC}
}

@inproceedings{langner:2021:marvis,
   author = {Ricardo Langner and Marc Satkowski and Wolfgang B\"{u}schel and Raimund Dachselt},
   title = {MARVIS: Combining Mobile Devices and Augmented Reality for Visual Data Analysis},
   booktitle = {Proceedings of the 2021 ACM Conference on Human Factors in Computing Systems},
   year = {2021},
   month = {5},
   isbn = {978-1-4503-8096-6/21/05},
   location = {Yokohama, Japan},
   numpages = {17},
   doi = {10.1145/3411764.3445593},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {data visualization, mobile devices, head-mounted augmented reality, cross-device interaction, data analysis, mobile data visualization, augmented displays, immersive analytics}
}

@inproceedings{Horak2020MultivariateNetworksMobile,
   author = {Tom Horak and Ricardo Langner and Raimund Dachselt},
   title = {Towards Visualizing and Exploring Multivariate Networks on Mobile Devices},
   booktitle = {Companion Proceedings of the 2020 Conference on Interactive Surfaces and Spaces},
   series = {ISS '20 Companion},
   year = {2020},
   month = {11},
   location = {Virtual Event, Portugal},
   pages = {5--8},
   doi = {10.1145/3380867.3426201},
   publisher = {ACM},
   address = {New York, NY, USA}
}

@inproceedings{Flemisch2020,
   author = {Tamara Flemisch and Ricardo Langner and Christian Alrabbaa and Raimund Dachselt},
   title = {Towards Designing a Tool For Understanding Proofs in Ontologies through Combined Node-Link Diagrams},
   booktitle = {5th International Workshop on Visualization and Interaction for Ontologies and Linked Data},
   year = {2020},
   month = {11},
   location = {Online Conference},
   numpages = {13}
}

@inproceedings{Fuhrmann2020,
   author = {Robert Fuhrmann and Anke Lehmann and Annett Mitschick and Ricardo Langner and Raimund Dachselt},
   title = {CoFind: A Browser Plugin for Investigating Co-located Collaborative Web Search},
   booktitle = {Mensch und Computer 2020 - Tagungsband},
   year = {2020},
   month = {9},
   pages = {425–429},
   numpages = {5},
   doi = {10.1145/3404983.3410012},
   publisher = {ACM},
   address = {New York},
   keywords = {collaborative information seeking, awareness, web search}
}

@inproceedings{fixme,
   author = {Ricardo Langner and Raimund Dachselt},
   title = {Towards Visual Data Exploration at Wall-Sized Displays by Combining Physical Navigation with Spatially-Aware Devices},
   booktitle = {Poster Program of the 2018 IEEE VIS Conference},
   year = {2018},
   month = {10},
   location = {Berlin, Germany},
   numpages = {2}
}

@article{fixme,
   author = {Ricardo Langner and Ulrike Kister and Raimund Dachselt},
   title = {Multiple Coordinated Views at Large Displays for Multiple Users: Empirical Findings on User Behavior, Movements, and Distances},
   journal = {IEEE Transactions on Visualization and Computer Graphics},
   volume = {25},
   issue = {1},
   year = {2019},
   month = {1},
   location = {Berlin, Germany},
   pages = {608--618},
   numpages = {11},
   doi = {10.1109/TVCG.2018.2865235},
   url = {https://doi.org/10.1109/TVCG.2018.2865235},
   publisher = {IEEE},
   keywords = {multiple coordinated views, wall-sized displays, mobile devices, distant interaction, physical navigation, user behavior, user movements, multi-user, collaborative data analysis}
}

@inproceedings{fixme,
   author = {Ricardo Langner and Tom Horak and Raimund Dachselt},
   title = {Demonstrating VisTiles: Visual Data Exploration Using Mobile Devices},
   booktitle = {Proceedings of the 2018 International Conference on Advanced Visual Interfaces},
   series = {AVI '18},
   year = {2018},
   month = {5},
   isbn = {978-1-4503-5616-9},
   location = {Castiglione della Pescaia, Grosseto, Italy},
   pages = {69:1--69:3},
   numpages = {3},
   doi = {10.1145/3206505.3206583},
   url = {http://doi.org/10.1145/3206505.3206583},
   acmid = {3206583},
   publisher = {ACM},
   address = {New York, NY, USA}
}

@article{fixme,
   author = {Ricardo Langner and Ulrike Kister and Marc Satkowski and Raimund Dachselt},
   title = {Combining Interactive Large Displays and Smartphones to Enable Data Analysis from Varying Distances},
   booktitle = {Proceedings of the AVI 2018 Workshop on Multimodal Interaction for Data Visualization},
   series = {MultimodaVis '18},
   year = {2018},
   month = {5},
   location = {Castiglione della Pescaia, Grosseto, Italy},
   numpages = {4}
}

@inproceedings{Lee2018aa,
   author = {Bongshin Lee and Matthew Brehmer and Petra Isenberg and Eun Kyoung Choe and Ricardo Langner and Raimund Dachselt},
   title = {Data Visualization on Mobile Devices},
   booktitle = {Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems},
   series = {CHI EA '18},
   year = {2018},
   month = {4},
   isbn = {978-1-4503-5621-3},
   location = {Montreal, QC, Canada},
   pages = {W07:1--W07:8},
   numpages = {8},
   doi = {10.1145/3170427.3170631},
   url = {https://doi.org/10.1145/3170427.3170631},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {Data Visualization, Interaction, Mobile Devices, Mobile Visualization, Visualization Design}
}

@inproceedings{Bueschel2017_3DInfoVis,
   author = {Wolfgang B\"{u}schel and Patrick Reipschl\"{a}ger and Ricardo Langner and Raimund Dachselt},
   title = {Investigating the Use of Spatial Interaction for 3D Data Visualization on Mobile Devices},
   booktitle = {Proceedings of the 2017 ACM International Conference on Interactive Surfaces and Spaces},
   series = {ISS '17},
   year = {2017},
   month = {10},
   isbn = {978-1-4503-4691-7},
   location = {Brighton, United Kingdom},
   pages = {62--71},
   numpages = {10},
   doi = {10.1145/3132272.3134125},
   url = {https://doi.org/10.1145/3132272.3134125},
   acmid = {3134125},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {3D Data Visualization, Immersive Visualization, Mobile Devices, Spatial Input, Tangible Displays}
}

@article{Langner:2018aa,
   author = {Ricardo Langner and Tom Horak and Raimund Dachselt},
   title = {VisTiles: Coordinating and Combining Co-located Mobile Devices for Visual Data Exploration},
   journal = {IEEE Transactions on Visualization and Computer Graphics},
   volume = {24},
   issue = {1},
   year = {2018},
   month = {1},
   location = {Phoenix, Arizona USA},
   pages = {626--636},
   numpages = {11},
   doi = {10.1109/TVCG.2017.2744019},
   url = {http://dx.doi.org/10.1109/TVCG.2017.2744019},
   publisher = {IEEE},
   keywords = {collaboration, data visualization, mobile communication, prototypes, smart phones, visualization, mobile devices, coordinated \& multiple views, cross-device interaction, multi-display environment}
}

@inbook{fixme,
   author = {Ricardo Langner and Ulrich von Zadow and Tom Horak and Annett Mitschick and Raimund Dachselt},
   editor = {Craig Anslow and Pedro Campos and Joaquim Jorge},
   title = {Content Sharing Between Spatially-Aware Mobile Phones and Large Vertical Displays Supporting Collaborative Work},
   booktitle = {Collaboration Meets Interactive Spaces},
   year = {2016},
   month = {12},
   isbn = {978-3-319-45852-6},
   pages = {75--96},
   numpages = {22},
   doi = {10.1007/978-3-319-45853-3_5},
   url = {http://dx.doi.org/10.1007/978-3-319-45853-3_5},
   publisher = {Springer International Publishing}
}

@inproceedings{fixme,
   author = {Ricardo Langner and Tom Horak and Raimund Dachselt},
   title = {Towards Combining Mobile Devices for Visual Data Exploration},
   booktitle = {Poster Program of the 2016 IEEE Conference on Information Visualization (InfoVis)},
   year = {2016},
   month = {10},
   location = {Baltimore, MD, USA},
   numpages = {2}
}

@inproceedings{fixme,
   author = {Tom Horak and Ulrike Kister and Konstantin Klamka and Ricardo Langner and Raimund Dachselt},
   title = {Logging in Visualizations: Challenges of Interaction Techniques Beyond Mouse and Keyboard},
   booktitle = {Proceedings of the IEEE VIS 2016 Workshop on Logging Interactive Visualizations \& Visualizing Interaction Logs (LIVVIL)},
   year = {2016},
   month = {10},
   location = {Baltimore, MD, USA},
   numpages = {2}
}

@article{fixme,
   author = {Wolfgang B\"{u}schel and Ricardo Langner and Ulrich von Zadow and Tom Horak and Raimund Dachselt},
   title = {Towards Cross-Surface Content Sharing Between Mobile Devices and Large Displays in the Wild},
   booktitle = {CHI 2016 Workshop on Interacting with Multi-Device Ecologies "'in the Wild"'},
   year = {2016},
   month = {5},
   location = {San Jose, CA, USA},
   numpages = {5}
}

@inproceedings{fixme,
   author = {Ricardo Langner and Ulrike Kister and Christin Engel and Tom Horak and Raimund Dachselt},
   title = {Towards a Fluid Interaction Concept Bringing Star Plots to Interactive Displays},
   booktitle = {Proceedings of the 2015 ACM International Conference on Interactive Tabletops and Surfaces},
   year = {2015},
   month = {11},
   isbn = {978-1-4503-3899-8},
   location = {Funchal/Madeira, Portugal},
   pages = {349--354},
   numpages = {6},
   doi = {10.1145/2817721.2823505},
   url = {http://dx.doi.org/10.1145/2817721.2823505},
   acmid = {2823505},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {Information visualization; Star plots; Multi-touch; Fluid interaction}
}

@inproceedings{fixme,
   author = {Ricardo Langner and Tom Horak and Raimund Dachselt},
   title = {Information Visualizations with Mobile Devices: Three Promising Aspects},
   booktitle = {Proceedings of the Workshop on Data Exploration for Interactive Surfaces (DEXIS 2015)},
   year = {2015},
   month = {11},
   location = {Funchal/Madeira, Portugal},
   pages = {20--23},
   numpages = {4},
   keywords = {Information visualization; Mobile devices; Multi-touch interaction; Spatial input; Spatial arrangement}
}

@inproceedings{Zadow-ITS-2014,
   author = {Ulrich von Zadow and Wolfgang B\"{u}schel and Ricardo Langner and Raimund Dachselt},
   title = {SleeD: Using a Sleeve Display to Interact with Touch-sensitive Display Walls},
   booktitle = {Proceedings of the 2014 ACM International Conference on Interactive Tabletops and Surfaces},
   year = {2014},
   month = {12},
   isbn = {978-1-4503-2587-5},
   location = {Dresden, Germany},
   pages = {129--138},
   numpages = {10},
   doi = {10.1145/2669485.2669507},
   url = {https://doi.org/10.1145/2669485.2669507},
   acmid = {2669507},
   publisher = {ACM}
}

@inproceedings{fixme,
   author = {Ricardo Langner and Anton Augsburg and Raimund Dachselt},
   title = {CubeQuery: Tangible Interface for Creating and Manipulating Database Queries},
   booktitle = {Proceedings of the 2014 ACM International Conference on Interactive Tabletops and Surfaces},
   year = {2014},
   month = {11},
   isbn = {978-1-4503-2587-5},
   location = {Dresden, Germany},
   pages = {423--426},
   numpages = {4},
   doi = {10.1145/2669485.2669526},
   url = {http://dx.doi.org/10.1145/2669485.2669526},
   acmid = {2669526},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {Tangible UIs, Faceted Browsing \& Search, Database Queries, Sifteo Cubes, Microsoft Surface}
}

@article{Frisch-2013-CHI,
   author = {Mathias Frisch and Ulrike Kister and Wolfgang B\"{u}schel and Ricardo Langner and Raimund Dachselt},
   title = {Translucent Tangibles on Tabletops: Exploring the Design Space},
   booktitle = {CHI 2013 Workshop on Blended Interaction - Envisioning Future Collaborative Interactive Spaces},
   year = {2013},
   month = {4},
   location = {Paris, France},
   numpages = {6},
   keywords = {Tangible User Interfaces, Blended Interaction, Interactive Surfaces}
}

@article{Zadow-CHI-2013-Powerwall,
   author = {Ulrich von Zadow and Ricardo Langner and Ulrike Kister and Raimund Dachselt},
   title = {Powerwalls and Scalability: Implementation Issues},
   booktitle = {Powerwall: CHI 2013 Workshop on Interactive, Ultra-High-Resolution Displays},
   year = {2013},
   month = {4},
   location = {Paris, France},
   numpages = {6}
}

@inproceedings{Isenberg-CHI-2012,
   author = {Petra Isenberg and Stefanie Klum and Ricardo Langner and Jean-Daniel Fekete and Raimund Dachselt},
   title = {Stackables: Faceted Browsing with Stacked Tangibles},
   booktitle = {Proceedings of the Conference Extended Abstracts on Human Factors in Computing Systems 2012},
   year = {2012},
   month = {5},
   location = {Austin, Texas, USA},
   pages = {1083--1086},
   numpages = {4},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {Tangible User Interfaces, Faceted Browsing \& Search, Co-located Collaboration, Collaborative Search, Embodied Interaction}
}

@inproceedings{Klum-AVI-2012,
   author = {Stefanie Klum and Petra Isenberg and Ricardo Langner and Jean-Daniel Fekete and Raimund Dachselt},
   title = {Stackables: Combining Tangibles for Faceted Browsing},
   booktitle = {Proceedings of the 11th International Working Conference on Advanced Visual Interfaces 2012},
   year = {2012},
   month = {5},
   location = {Capri Island (Naples), Italy},
   pages = {241--248},
   numpages = {8},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {tangible UIs, faceted browsing, faceted search, collaboration}
}

@inproceedings{frisch-2012-ITS,
   author = {Mathias Frisch and Ricardo Langner and Raimund Dachselt},
   title = {NEAT: A Set of Flexible Tools and Gestures for Layout Tasks on Interactive Displays},
   booktitle = {Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces 2011},
   series = {ITS '11},
   year = {2011},
   month = {11},
   isbn = {978-1-4503-0871-7},
   location = {Kobe, Japan},
   pages = {1--10},
   numpages = {10},
   doi = {10.1145/2076354.2076356},
   url = {http://doi.acm.org/10.1145/2076354.2076356},
   acmid = {2076356},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {alignment, bimanual interaction, constraints, expert mode, gestures, multi-touch, pen input, tabletops}
}

@inproceedings{frisch-2011-CHI,
   author = {Mathias Frisch and Sebastian Kleinau and Ricardo Langner and Raimund Dachselt},
   title = {Grids \& Guides: Multi-Touch Layout and Alignment Tools},
   booktitle = {Proceedings of the Conference on Human Factors in Computing Systems},
   series = {CHI '11},
   year = {2011},
   month = {5},
   isbn = {978-1-4503-0228-9},
   location = {Vancouver, BC, Canada},
   pages = {1615--1618},
   numpages = {4},
   doi = {10.1145/1978942.1979177},
   url = {http://doi.acm.org/10.1145/1978942.1979177},
   acmid = {1979177},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {interactive grids, layout techniques, manual diagram layout, multi-touch alignment guides, snap-dragging}
}

@inproceedings{fixme,
   author = {Ricardo Langner and John Brosz and Raimund Dachselt and Sheelagh Carpendale},
   title = {PhysicsBox: Playful Educational Tabletop Games},
   booktitle = {Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces 2010},
   series = {ITS '10},
   year = {2010},
   month = {11},
   isbn = {978-1-4503-0399-6},
   location = {Saarbr\"{u}cken, Germany},
   pages = {273--274},
   numpages = {2},
   doi = {10.1145/1936652.1936712},
   url = {http://doi.acm.org/10.1145/1936652.1936712},
   acmid = {1936712},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {education, multi-touch, physics engine, tabletop}
}

@inproceedings{fixme,
   author = {Mathias Frisch and Ricardo Langner and Sebastian Kleinau and Raimund Dachselt},
   title = {A Multi-Touch Alignment Guide for Interactive Displays},
   booktitle = {Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces 2010},
   series = {ITS '10},
   year = {2010},
   month = {11},
   isbn = {978-1-4503-0399-6},
   location = {Saarbr\"{u}cken, Germany},
   pages = {255--256},
   numpages = {2},
   doi = {10.1145/1936652.1936703},
   url = {http://doi.acm.org/10.1145/1936652.1936703},
   acmid = {1936703},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {alignment, interactive surfaces, multi-touch}
}