@inproceedings{Langen2011b,
  added-at = {2011-08-29T16:22:53.000+0200},
  author = {Langen, Manfred and Kammergruber, Walter C. and Ehms, Karsten},
  biburl = {http://www.bibsonomy.org/bibtex/247f7b06e5b3a0161bea84a515b44db1e/woidda},
  booktitle = {Knowtech 2011},
  interhash = {e4cb3d4715106afccebe924cac3e0d85},
  intrahash = {47f7b06e5b3a0161bea84a515b44db1e},
  keywords = {collaboration myown socialTagging socialsoftware web},
  note = {-- to appear},
  timestamp = {2011-08-29T16:22:53.000+0200},
  title = {Kontextspezifische Informationsversorgung im Web 3L},
  year = 2011
}

@inproceedings{Langen2011b,
  added-at = {2011-08-29T16:13:54.000+0200},
  author = {Langen, Manfred and Kammergruber, Walter C. and Ehms, Karsten},
  biburl = {http://www.bibsonomy.org/bibtex/265ba3c4fe45f868e8c3157efb8182c4e/woidda},
  booktitle = {Virtuelle Organisation und Neue Medien 2011 (GeNeMe 2011)},
  interhash = {cd23a176aa93ba97806f8c906a0af1ad},
  intrahash = {65ba3c4fe45f868e8c3157efb8182c4e},
  keywords = {collaboration myown semantic socialTagging socialsoftware tagging},
  note = {-- to appear},
  timestamp = {2011-08-29T16:13:54.000+0200},
  title = {Web 3L: Informationssuche und -verteilung mittels sozialer, semantischer Netze},
  year = 2011
}

@inproceedings{Langen2011a,
  added-at = {2011-08-29T16:05:49.000+0200},
  author = {Langen, Manfred and Kammergruber, Walter C. and Ehms, Karsten},
  biburl = {http://www.bibsonomy.org/bibtex/258cd232e0b0e653d4502dcd4c6caa0cd/woidda},
  booktitle = {Next Generation Web Services Practices (NWeSP 2011)},
  interhash = {a2d130dc9fb499da0ca7dcc6e4461ba1},
  intrahash = {58cd232e0b0e653d4502dcd4c6caa0cd},
  keywords = {information myown socialsoftware tagging},
  note = {-- to appear},
  timestamp = {2011-08-29T16:05:49.000+0200},
  title = {Context-specific Information Distribution Using the Web 3L Model},
  year = 2011
}

@article{Kammergruber2010b,
  added-at = {2010-10-29T22:02:49.000+0200},
  author = {Kammergruber, Walter Christian and Viermetz, Maximilian and Ehms, Karsten and Langen, Manfred},
  biburl = {http://www.bibsonomy.org/bibtex/2f1dc9b9311017017baf8eb9e1e13855c/woidda},
  interhash = {f48cba1b5a97470f3e4bc9cfb91389ca},
  intrahash = {f1dc9b9311017017baf8eb9e1e13855c},
  journal = {6th International Conference on Next Generation Web Services Practices 	(NWeSP 2010)},
  keywords = {associationRuleMining dataMining folksonomy myown personalInformationManagement pim socialTagging tagBundle},
  note = {-- best student paper award},
  owner = {woidda},
  timestamp = {2010-10-29T22:02:49.000+0200},
  title = {Using Association Rules for Discovering Tag Bundles in Social Tagging Data},
  volume = 6,
  year = 2010
}

@article{Langen2010,
  added-at = {2010-10-29T21:56:13.000+0200},
  author = {Langen, Manfred and Kammergruber, Walter Christian},
  biburl = {http://www.bibsonomy.org/bibtex/22f1cab8cf9f4e280e031842f53183aae/woidda},
  interhash = {81d653ce956e3e340eec7e962f17c9e9},
  intrahash = {2f1cab8cf9f4e280e031842f53183aae},
  journal = {KnowTech 2010: Mit Wissensmanagement Innovationen vorantreiben!},
  keywords = {german knowtech lightweight myown ontology tagging thesaurus},
  timestamp = {2010-10-29T21:56:13.000+0200},
  title = {Vom Tagging zu leichtgewichtigen Ontologien --- Tag-Thesaurus und
	soziale, semantische Suche},
  year = 2010
}

@article{Kammergruber2010a,
  abstract = {Digitally supported knowledge work, using tags for content organization, creates
inherent challenges. In this paper we show the design of a corporate tagging
framework facing these challenges. We describe the implementation of a thesaurus
approach as a lightweight alternative to a more sophisticated ontology design.
An RDF based architecture with a Web 2.0 style editor enables average
users to enrich social tagging data with semantic relations. },
  added-at = {2010-10-29T21:49:54.000+0200},
  author = {Kammergruber, Walter Christian and Ehms, Karsten},
  biburl = {http://www.bibsonomy.org/bibtex/237048201a69ba88c0d56dcbf8d7f758b/woidda},
  interhash = {d9907846571f0057629f0202bb4beb7d},
  intrahash = {37048201a69ba88c0d56dcbf8d7f758b},
  journal = {10th International Conference on Knowledge Management (I-KNOW '10)},
  keywords = {myown orchestration semantic tagging thesaurus},
  owner = {woidda},
  pages = {11-18},
  timestamp = {2010-10-29T21:49:54.000+0200},
  title = {A Corporate Tagging Framework as Integration Service for Knowledge Workers},
  volume = 10,
  year = 2010
}

@inproceedings{Kammergruber2009b,
  added-at = {2009-12-27T10:57:55.000+0100},
  address = {Mühlheim an der Ruhr},
  author = {Kammergruber, Walter Christian and Brocco, Michele and Groh, Georg and Langen, Manfred},
  biburl = {http://www.bibsonomy.org/bibtex/2619ac6a0940bb5bbee56ae169a664f24/woidda},
  booktitle = {Symposium on Support for Open Innovation Processes)},
  editor = {Hoppe, Ulrich and Schlichter, Johann and Hafkesbrink, Joachim},
  interhash = {3f832ec745b177f8a09346e20ff76669},
  intrahash = {619ac6a0940bb5bbee56ae169a664f24},
  keywords = {collaboration folksonomy myown ontology socialsoftware tagging},
  pages = {--},
  timestamp = {2009-12-27T10:57:55.000+0100},
  title = {{Collaborative Lightweight Ontologies in Open Innovation-Networks}},
  url = {http://kopiwa.collide.info},
  year = 2009
}

@inproceedings{Kammergruber2009a,
  added-at = {2009-10-05T13:55:44.000+0200},
  address = {Dresden},
  author = {Kammergruber, Walter Christian and Langen, Manfred},
  biburl = {http://www.bibsonomy.org/bibtex/2b4344abe136cf0ed127016afdcb5d815/woidda},
  booktitle = {Virtuelle Organisation und Neue Medien 2009 (GeNeMe 2009)},
  editor = {Meißner, Klaus and Engelien, Martin},
  interhash = {0803d6fcba4fa3a2c59fd38eb5469385},
  intrahash = {b4344abe136cf0ed127016afdcb5d815},
  keywords = {communities dresden geneme german myown socialsoftware tagging},
  pages = {35--43},
  timestamp = {2009-10-05T13:55:44.000+0200},
  title = {Tagging als soziales Bindeglied für Communities},
  url = {http://w3-mmt.inf.tu-dresden.de/geneme/},
  year = 2009
}

@inproceedings{Kammergruber2009,
  added-at = {2009-09-10T20:28:36.000+0200},
  author = {Kammergruber, Walter Christian and Viermetz, Maximilian and Ziegler, Cai-Nicolas},
  biburl = {http://www.bibsonomy.org/bibtex/228d50e6f7a4dd01e732b0ed46c3777f4/woidda},
  booktitle = {{CASoN}2009: Proceedings of the 1st International Conference on Computational Aspects of Social Networks},
  interhash = {b0ef4514ab27e6106ae34674df7e5759},
  intrahash = {28d50e6f7a4dd01e732b0ed46c3777f4},
  keywords = {2009 datamining folksonomy imported myown sna tagging},
  timestamp = {2009-09-10T20:28:36.000+0200},
  title = {Discovering Communities of Interest in a Tagged On-line Environment},
  year = 2009
}

@inproceedings{Rauschmayer2006,
  abstract = {Semantic wikis establish the role of wikis as integrators of structured and semi-structured data. In this paper, we present Wikked, which is a semantic wiki turned inside out: it is a wiki engine that is embedded in the generic RDF editor Hyena. That is, Hyena edits (structured) RDF and leaves it to Wikked to display (semi-structured) wiki pages stored in RDF nodes. Wiki text has a clearly defined core syntax, while traditional wiki syntax is regarded as syntactic sugar. It is thus easy to convert Wikked pages to various output formats such as HTML and LaTeX. Wikked's built-in functions for presenting RDF data and for invoking Hyena functionality endow it with the ability to define simple custom user interfaces to RDF data. },
  added-at = {2009-06-12T19:29:01.000+0200},
  author = {Rauschmayer, Axel and Kammergruber, Walter Christian},
  biburl = {http://www.bibsonomy.org/bibtex/25f6749c6e5f90e530b8e7aed9cbb7277/woidda},
  booktitle = {ESWC Wsh. Semantic Wikis---From Wiki to Semantics},
  interhash = {e1406e62120490687da16450b8a62682},
  intrahash = {5f6749c6e5f90e530b8e7aed9cbb7277},
  keywords = {2006 myown rdf software wiki},
  month = {June},
  timestamp = {2009-06-12T19:29:01.000+0200},
  title = {A Wiki as an Extensible RDF Presentation Engine},
  year = 2006
}

@mastersthesis{Kammergruber2007,
  abstract = {Tagging als bequeme, schnelle und weitestgehend nutzergesteuerte Form der Vergabe inhaltsbezogener Metadaten erfreut sich, ausgehend von so genannten "Web 2.0"-Anwendungen, vor allem in Form von Social-Tagging-Systemen wachsender Beliebtheit. Wegen seiner Einfachheit hat es eine höhere Benutzerakzeptanz als Verschlagwortungs-Verfahren, die auf einem kontrollierten Vokabular und fixen Strukturen basieren.

Diese Einfachheit jedoch bringt auch Nachteile mit sich. Da die Nutzer die Tags frei wählen, können beispielsweise Fehler in der Rechtschreibung oder Mehrdeutigkeiten auftreten. Große Tag-Mengen werden zudem unüberschaubar. Techniken aus verschiedenen Bereichen der Informatik können dabei helfen, Beziehungen zwischen Tags zu ermitteln und so den Nutzen der durch Tagging gewonnenen Meta-Daten zu erhöhen.

Manche Probleme lassen sich durch eine geeignete Wahl des zugrundeliegenden Tagging-Systems vermeiden. Dazu können Semantic-Web-Ansätze benutzt werden. Durch die Kombination von Tagging und Ontologien können Ambiguitäten von Tags aufgelöst werden, indem Tags mit den korrespondierenden Konzepten einer Ontologie verknüpft werden.

Ferner können implizite Beziehungen zwischen Tags durch Verfahren aus der Statistik und des Data-Mining entdeckt werden. Co-Occurrence-Analysen und Assoziationsregeln-Mining helfen Strukturen innerhalb einer Menge von Tags zu finden.

Bereits während der Eingabe von Tags kann der Benutzer durch Tag-Vorschläge unterstützt werden. Dadurch werden Rechtschreibfehler verringert und zusätzlich ein gemeinsames Vokabular innerhalb eines Tagging-System gefördert. Bei der Suche nach Objekten mit einem bestimmten Tag, können verwandte Tags durch eine entsprechende grafische Aufbereitung dem Benutzer als mögliche Alternativen für die weitere Suche aufgezeigt werden.},
  added-at = {2009-06-12T19:27:55.000+0200},
  author = {Kammergruber, Walter Christian},
  biburl = {http://www.bibsonomy.org/bibtex/225f1935345ae76b885f7d9e736300aaa/woidda},
  interhash = {3013cf5c0c8b81d7ce0a3055bcf0864e},
  intrahash = {25f1935345ae76b885f7d9e736300aaa},
  keywords = {2007 diplomaTheses folksonomies km myown social software tagging},
  school = {Ludwig-Maximilians-Universität München},
  timestamp = {2009-06-12T19:27:55.000+0200},
  title = {{Unterstützung einer qualitäts-optimierten Annotation durch die Analyse
	und Strukturierung von Tags am Beispiel von Weblog-Inhalten eines
	Intranets.}},
  year = 2007
}

@misc{Langen2008,
  added-at = {2009-06-12T19:25:01.000+0200},
  author = {Langen, Manfred and Kammergruber, Walter Christian},
  biburl = {http://www.bibsonomy.org/bibtex/21c1a6c5323eb9697d6b4ba2cf0f61d67/woidda},
  interhash = {747371e863bd66f3637960c969e0b75f},
  intrahash = {1c1a6c5323eb9697d6b4ba2cf0f61d67},
  keywords = {2008 folksonomies german km knowlegemangement knowtech myown presentation tag tagging},
  timestamp = {2009-06-12T19:25:01.000+0200},
  title = {Tagging versus Ontologien? Informationsstrukturierung im Enterprise 2.0},
  url = {http://www.iw-live.de/wissen/2009/de/home/},
  year = 2008
}