@article{icom09_lohmannEtAl,
        title = {Entdecken und Explorieren von Zusammenhängen im Semantic Web},
        author = {Steffen Lohmann and Philipp Heim and Timo Stegemann and Lena Tetzlaff and J{\"u}rgen Ziegler},
        editor = {J{\"u}rgen Ziegler and Marc Hassenzahl and Michael Herczeg and Horst Oberquelle and Wolfgang Prinz},
        journal = {i-com - Zeitschrift für interaktive und kooperative Medien, Jg. 8 (2009); Nr. 3},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/2e68428a66a4589f7f74ab1f9a66a74fa/philippheim},
	keywords = {exploration graph relationship visualization},
    }

@inproceedings{heim-p-imcssw-2008,
        title = {{gFacet}: A Browser for the Web of Data},
        author = {Philipp Heim and J{\"u}rgen Ziegler and Steffen Lohmann},
        booktitle = {Proceedings of the International Workshop on Interacting with Multimedia Content in the Social Semantic Web (IMC-SSW'08)},
        editor = {S{\"o}ren Auer and Sebastian Dietzold and Steffen Lohmann and J{\"u}rgen Ziegler},
        pages = {49-58},
        publisher = {CEUR-WS},
        year = 2008,
        biburl = {http://www.bibsonomy.org/bibtex/2d32e475aca39283247d701a29d77221c/philippheim},
	keywords = {faceted gfacet graph rdf search visualization},
    }

@inproceedings{heim-p-cmb,
        title = {Raising traffic on a web page by adapting the service automatically to the customer’s demands},
        author = {Philipp Heim and Jan Voracek},
        booktitle = {Proceedings of 4th World Congress of Cellular and Molecular Biology (CMB 2005)},
        editor = {Jean-Michel Maixent and Raymond Wegmann},
        pages = {54-57},
        year = 2005,
        biburl = {http://www.bibsonomy.org/bibtex/2a48a407e8015959fffa0bf5519345dd1/philippheim},
	keywords = {adaption automatic},
    }

@inproceedings{DBLP:conf/mc/HeimDZ08,
        title = {ListGraph: Visuelle Analyse von RDF-Daten},
        author = {Philipp Heim and Deniz Dalli and J{\"u}rgen Ziegler},
        booktitle = {Mensch & Computer 2008},
        crossref = {DBLP:conf/mc/2008},
        pages = {401-404},
        publisher = {Oldenbourg},
        year = 2008,
        biburl = {http://www.bibsonomy.org/bibtex/2ff911313f346e9aeacd89862d6a1ac95/philippheim},
	keywords = {imported},
    bibsource = {DBLP, http://dblp.uni-trier.de}}

@inproceedings{DBLP:conf/samt/SonntagH07,
        title = {A Constraint-Based Graph Visualisation Architecture for
               Mobile Semantic Web Interfaces},
        author = {Daniel Sonntag and Philipp Heim},
        booktitle = {Proceedings of the second International Conference on Semantic and Digital Media Technologies (SAMT 2007)},
        crossref = {DBLP:conf/samt/2007},
        pages = {158-171},
        publisher = {Springer},
        year = 2007,
        biburl = {http://www.bibsonomy.org/bibtex/22413ee2cbc3a7b7dce38d42e6e0b7b29/philippheim},
	keywords = {imported},
    ee = {http://dx.doi.org/10.1007/978-3-540-77051-0_18}, bibsource = {DBLP, http://dblp.uni-trier.de}}

@inproceedings{heim-p-iknow-2009-a,
        title = {ChainGraph: A New Approach to Visualize Shared Properties in Resource Collections},
        author = {Philipp Heim and Steffen Lohmann},
        booktitle = {Proceedings of the 9th International Conference on Knowledge Management and Knowledge Technologies (I-KNOW 08)},
        editor = {Klaus Tochtermann and Hermann Maurer},
        pages = {106-114},
        publisher = {Graz: J.UCS},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/210f7a0390521b5d1dc8e77884f71d45b/philippheim},
	keywords = {chaingraph graph visualization},
    }

@inproceedings{heim-p-rev-2008,
        title = {Graph-based Visualization of Requirements Relationships},
        address = {Washington, DC, USA},
        author = {Philipp Heim and Steffen Lohmann and Kim Lauenroth and J\"{u}rgen Ziegler},
        booktitle = {REV '08: Proceedings of the 2008 Requirements Engineering Visualization},
        pages = {51--55},
        publisher = {IEEE Computer Society},
        year = 2008,
        biburl = {http://www.bibsonomy.org/bibtex/28d2719f1a9ba8d5c47c62d4b60995221/philippheim},
	keywords = {imported},
    isbn = {978-0-7695-3629-3}, doi = {http://dx.doi.org/10.1109/REV.2008.2}}

@inproceedings{heim-p-m&c-2009-a,
        title = {Graph-basierte facettierte Erstellung von semantischen Suchanfragen},
        author = {Philipp Heim and J{\"u}rgen Ziegler},
        booktitle = {Mensch und Computer 2009},
        editor = {Hartmut Wandke and Saskia Kain and Doreen Struve},
        pages = {113-122},
        publisher = {Oldenbourg},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/2e42666b97ae6cabedda84e1c14e0847c/philippheim},
	keywords = {faceted graph rdf search visualization},
    }

@inproceedings{heim-p-m&c-2009-b,
        title = {Semantisch unterst{\"u}tze Informationsextraktion aus Dokumentenmengen},
        author = {Philipp Heim and Timo Stegemann and J{\"u}rgen Ziegler Steffen Lohmann},
        booktitle = {Mensch und Computer 2009},
        editor = {Hartmut Wandke and Saskia Kain and Doreen Struve},
        pages = {415-418},
        publisher = {Oldenbourg},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/2a8d496e9baa9770aeb9aaf22d0ee8166/philippheim},
	keywords = {semantic web},
    }

@inproceedings{heim-p-iknow-2008,
        title = {Handling the Complexity of RDF Data: Combining List and Graph Visualization },
        author = {Philipp Heim and J{\"u}rgen Ziegler},
        booktitle = {Proceedings of the 8th International Conference on Knowledge Management (I-KNOW 08)},
        pages = {324-331},
        publisher = {Graz: J.UCS},
        year = 2008,
        biburl = {http://www.bibsonomy.org/bibtex/2a5f4b637b1e4ca8bf18510479f6dc0c4/philippheim},
	keywords = {graph list rdf visualization},
    }

@inproceedings{lohmann-s-samt-2009,
        title = {Exploring Relationships between Annotated Images with the ChainGraph Visualization},
        author = {Steffen Lohmann and Philipp Heim and Lena Tetzlaff and Thomas Ertl and Jürgen Ziegler},
        booktitle = {Proceedings of the 4th International Conference on Semantic and Digital Media Technologies (SAMT 2009)},
        publisher = {Springer},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/2cec90aef03ae6f5c6f963f97e2c5068a/philippheim},
	keywords = {chaingraph image tag},
    }

@inproceedings{heim-p-samt-2009,
        title = {RelFinder: Revealing Relationships in RDF Knowledge Bases},
        author = {Philipp Heim and Sebastian Hellmann and Jens Lehmann and Steffen Lohmann and Timo Stegemann},
        booktitle = {Proceedings of the 4th International Conference on Semantic and Digital Media Technologies (SAMT 2009)},
        publisher = {Springer},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/2a23d44cb23c344283d016029612aff63/philippheim},
	keywords = {graph rdf relfinder visualization},
    }

@inproceedings{heim-p-m&c-2009-d,
        title = {InteractiveExtractor: Durchg{\"a}ngige Unterst{\"u}tzung bei der Extraktion von anforderungsrelevanten Informationen},
        author = {Philipp Heim and Timo Stegemann and J{\"u}rgen Ziegler Steffen Lohmann and Haiko Cyriaks and Horst Stolz},
        booktitle = {Zweiter Workshop Nutzerinteraktion im Social Semantic Web},
        pages = {81-87},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/2cc1eae13a3451368e1a1bc5bdb4b12c3/philippheim},
	keywords = {extraction interactive},
    }

@inproceedings{heim-p-m&c-2009-c,
        title = {Vom Gezwitscher zur umfassenden und aktuellen Situationseinsch{\"a}tzung},
        author = {Philipp Heim and Thomas Schlegel and Thomas Ertl},
        booktitle = {Zweiter Workshop Nutzerinteraktion im Social Semantic Web},
        pages = {199-205},
        year = 2009,
        biburl = {http://www.bibsonomy.org/bibtex/20bb36ebed544eb2a302c9ccf0e003b7a/philippheim},
	keywords = {cloud lod rdf twitter},
    }

@inproceedings{conf/fws/MaasHKMHMOKP04,
        title = {Farbbasierte Objekterkennung mit einem omnidirektionalen System.},
        author = {Anita Maas and Philipp Heim and Julia Kaluza and Sebastian Mitnacht and Vinh Hong and Pierre Maillard and Florence Occelli and Christoph Kurucz and Dietrich Paulus},
        booktitle = {Workshop Farbbildverarbeitung},
        crossref = {conf/fws/2004},
        editor = {Detlev Droege and Dietrich Paulus},
        pages = {27-34},
        publisher = {Der Andere Verlag, Tönning},
        year = 2004,
        url = {http://dblp.uni-trier.de/db/conf/fws/fws2004.html#MaasHKMHMOKP04},
        description = {dblp},
	biburl = {http://www.bibsonomy.org/bibtex/28fdaa8dacb10273f7dde502e148a9114/philippheim},
	keywords = {omnidirektional},
    isbn = {3-89959-245-X}, date = {2005-01-12}}

@inproceedings{aksw.org/cssw07/poster/3_lohmann.pdf,
        title = {Semantic Integrator: Semi-Automatically Enhancing Social Semantic Web Environments},
        author = {Steffen Lohmann and Philipp Heim and J\"urgen Ziegler},
        crossref = {aksw.org/cssw07},
        editor = {S\"oren Auer and Christian Bizer and Claudia M\"uller and Anna Zhdanova},
        number = {ISBN 978-3-88579-207-9},
        publisher = {Bonner K\"ollen Verlag},
        series = {GI-Edition - Lecture Notes in Informatics (LNI), ISSN 1617-5468},
        volume = {P-113},
        year = 2007,
        url = {http://aksw.org/cssw07/softwiki/3_lohmann.pdf},
        
      month = {September},
    description = {Proceedings of the 1st Conference on Social Semantic Web},
	biburl = {http://www.bibsonomy.org/bibtex/2e903d70962f1ca5f166bbe1a0f9cece8/philippheim},
	keywords = {gui},
    timestamp = {2007.08.21}, owner = {soeren}}

@inproceedings{conf/tamodia/LohmannZH08,
        title = {Involving End Users in Distributed Requirements Engineering.},
        author = {Steffen Lohmann and Jürgen Ziegler and Philipp Heim},
        booktitle = {TAMODIA/HCSE},
        crossref = {conf/tamodia/2008},
        editor = {Peter Forbrig and Fabio Paternò},
        pages = {221-228},
        publisher = {Springer},
        series = {Lecture Notes in Computer Science},
        volume = 5247,
        year = 2008,
        url = {http://dblp.uni-trier.de/db/conf/tamodia/tamodia2008.html#LohmannZH08},
        description = {dblp},
	biburl = {http://www.bibsonomy.org/bibtex/296dee50f4878e444406173a1391b1a6f/philippheim},
	keywords = {engineering requirements},
    date = {2008-10-23}, ee = {http://dx.doi.org/10.1007/978-3-540-85992-5_20}, isbn = {978-3-540-85991-8}}

@inproceedings{conf/mc/HeimDZ08,
        title = {ListGraph: Visuelle Analyse von RDF-Daten.},
        author = {Philipp Heim and Deniz Dalli and Jürgen Ziegler},
        booktitle = {Mensch & Computer},
        crossref = {conf/mc/2008},
        editor = {Michael Herczeg and Martin Christof Kindsmüller},
        pages = {401-404},
        publisher = {Oldenbourg Verlag},
        year = 2008,
        url = {http://dblp.uni-trier.de/db/conf/mc/mc2008.html#HeimDZ08},
        description = {dblp},
	biburl = {http://www.bibsonomy.org/bibtex/292f03dac0625628b3bcc936bde05374b/philippheim},
	keywords = {RDF graph visualization},
    date = {2008-12-09}}

@inproceedings{conf/re/LohmannHL08,
        title = {Web-based Stakeholder Participation in Distributed Requirements Elicitation.},
        author = {Steffen Lohmann and Philipp Heim and Kim Lauenroth},
        booktitle = {RE},
        crossref = {conf/re/2008},
        pages = {323-324},
        publisher = {IEEE Computer Society},
        year = 2008,
        url = {http://dblp.uni-trier.de/db/conf/re/re2008.html#LohmannHL08},
        description = {dblp},
	biburl = {http://www.bibsonomy.org/bibtex/2679c32fb56136c5a4ef2129aa729c99f/philippheim},
	keywords = {engineering requirements},
    ee = {http://dx.doi.org/10.1109/RE.2008.16}, date = {2009-02-19}}

@inproceedings{SonntagHeim07KI,
        title = {Semantic Graph Visualisation for Mobile Semantic Web Interfaces},
        address = {Berlin, Heidelberg},
        author = {Daniel Sonntag and Philipp Heim},
        booktitle = {{KI 2007:} Advances in Artificial Intelligence},
        crossref = {KI2007},
        editor = {Joachim Hertzberg and Michael Beetz and Roman Englert},
        pages = {506-509},
        publisher = {Springer},
        series = {Lecture Notes in Computer Science},
        volume = 4667,
        year = 2007,
        url = {http://dx.doi.org/10.1007/978-3-540-74565-5_51},
        description = {Updated base references},
	abstract = {Information visualisation benefits from the Semantic Web: multimodal
	mobile interfaces to the Semantic Web offer access to complex knowledge
	and information structures. Natural language dialogue systems are
	ideal interfaces to personal digital assistants (PDAs) or other handheld
	clients. We explore more fine-grained co-ordination of multimodal
	presentations as answers to natural language questions about a specific
	domain by graph-based visualisation and navigation in ontological
	RDF result structures. Semantic Navigation on mobile devices leverages
	graphical user interface activity for dialogical interaction in mobile
	environments. Constraint-based programming helps to find optimised
	multimedia graph visualisations.},
	biburl = {http://www.bibsonomy.org/bibtex/240928209775da24714a4650b586b0c47/philippheim},
	keywords = {Handheld PDA Visualisation},
    timestamp = {2008.04.29}, file = {SpringerLink:2007/SonntagHeim07KI.pdf:PDF}, isbn = {978-3-540-74564-8}, owner = {flint}}