@book{staab2009handbook,
  abstract = {An ontology is a formal description of concepts and relationships that can exist for a community of human and/or machine agents. This book considers ontology languages, ontology engineering methods, example ontologies, infrastructures and technologies for ontologies, and how to bring this all into ontology-based infrastructures and applications.},
  address = {Berlin},
  author = {Staab, Steffen and Studer, Rudi},
  interhash = {c2e7c401bef2cee2bb8b12334d3c7a88},
  intrahash = {be122d99dc6dd20cb58a55d62d8eca6c},
  isbn = {9783540926733 3540926739},
  publisher = {Springer},
  refid = {569892085},
  title = {Handbook on ontologies},
  url = {http://public.eblib.com/choice/publicfullrecord.aspx?p=571805},
  year = 2009
}

@article{studer1998knowledge,
  abstract = {This paper gives an overview about the development of the field of Knowledge Engineering over the last 15 years. We discuss the paradigm shift from a transfer view to a modeling view and describe two approaches which considerably shaped research in Knowledge Engineering: Role-limiting Methods and Generic Tasks. To illustrate various concepts and methods which evolved in the last years we describe three modeling frameworks: CommonKADS, MIKE, and PROTÉGÉ-II. This description is supplemented by discussing some important methodological developments in more detail: specification languages for knowledge-based systems, problem-solving methods, and ontologies. We conclude with outlining the relationship of Knowledge Engineering to Software Engineering, Information Integration and Knowledge Management.},
  author = {Studer, Rudi and Benjamins, Richard R. and Fensel, Dieter},
  citeseerurl = {studer98knowledge.html},
  citeulike-article-id = {121525},
  comment = {ontologies capture static knowledge},
  interhash = {68b8b754b1eb74a6c5d9313933b61b6a},
  intrahash = {5f5f2584d7313b47172a3eab121d0069},
  journal = {Data Knowledge Engineering},
  number = {1-2},
  pages = {161--197},
  priority = {0},
  privnote = {ontologies capture static knowledge},
  title = {Knowledge {E}ngineering: {P}rinciples and {M}ethods},
  url = {http://www.cs.toronto.edu/~nernst/papers/studer98knowledge.pdf},
  volume = 25,
  year = 1998
}

@inproceedings{aberer2004emergent,
  author = {Aberer, Karl and Cudr\'e-Mauroux, Philippe and Ouksel, Aris M. and Catarci, Tiziana and Hacid, Mohand-Said and Illarramendi, Arantza and Kashyap, Vipul and Mecella, Massimo and Mena, Eduardo and Neuhold, Erich J. and Troyer, Olga De and Risse, Thomas and Scannapieco, Monica and Saltor, F\`elix and Santis, Luca De and Spaccapietra, Stefano and Staab, Steffen and Studer, Rudi},
  booktitle = {Proceedings of the 9th International Conference on Database Systems for Advanced Applications (DASFAA'04)},
  editor = {Lee, Yoon-Joon and Li, Jianzhong and Whang, Kyu-Young and Lee, Doheon},
  interhash = {4a644b67e30bfb1c342413b139b46270},
  intrahash = {3dd280a5313df86cd5747e5bc91bc5c6},
  isbn = {3-540-21047-4},
  pages = {25-38},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {Emergent Semantics Principles and Issues.},
  volume = 2973,
  year = 2004
}

@inproceedings{bozsak2002towards,
  author = {Bozsak, E. and Ehrig, Marc and Handschuh, Siegfried and Hotho, Andreas and Maedche, Alexander and Motik, Boris and Oberle, Daniel and Schmitz, Christoph and Staab, Steffen and Stojanovic, Ljiljana and Stojanovic, Nenad and Studer, Rudi and Stumme, Gerd and Sure, York and Tane, Julien and Volz, Raphael and Zacharias, Valentin},
  booktitle = {Proceedings of the Third International Conference on E-Commerce and Web Technologies (EC-Web 2002), Aix-en-Provence, France},
  editor = {Bauknecht, Kurt and Tjoa, A. Min and Quirchmayr, Gerald},
  interhash = {940750309ac472ea48a712e16b5d902a},
  intrahash = {d0aa1d2d01e378046e1693babc026836},
  pages = {304-313},
  publisher = {Springer},
  series = {LNCS},
  title = {KAON - Towards a large scale Semantic Web},
  url = {http://www.aifb.uni-karlsruhe.de/WBS/ysu/publications/2002_ecweb_kaon.pdf},
  volume = 2455,
  year = 2002
}

@inproceedings{volkel2006semantic,
  abstract = {Wikipedia is the world's largest collaboratively edited source of encyclopaedic knowledge. But in spite of its utility, its contents are barely machine-interpretable. Structural knowledge, e.,g. about how concepts are interrelated, can neither be formally stated nor automatically processed. Also the wealth of numerical data is only available as plain text and thus can not be processed by its actual meaning.We provide an extension to be integrated in Wikipedia, that allows the typing of links between articles and the specification of typed data inside the articles in an easy-to-use manner.Enabling even casual users to participate in the creation of an open semantic knowledge base, Wikipedia has the chance to become a resource of semantic statements, hitherto unknown regarding size, scope, openness, and internationalisation. These semantic enhancements bring to Wikipedia benefits of today's semantic technologies: more specific ways of searching and browsing. Also, the RDF export, that gives direct access to the formalised knowledge, opens Wikipedia up to a wide range of external applications, that will be able to use it as a background knowledge base.In this paper, we present the design, implementation, and possible uses of this extension.},
  address = {New York, NY, USA},
  author = {V\"{o}lkel, Max and Kr\"{o}tzsch, Markus and Vrandecic, Denny and Haller, Heiko and Studer, Rudi},
  booktitle = {WWW '06: Proceedings of the 15th international conference on World Wide Web},
  doi = {10.1145/1135777.1135863},
  interhash = {2847e16839b842552f6f495ceda1d5d1},
  intrahash = {a204b4b6cad0255ec900ba59aec73485},
  isbn = {1-59593-323-9},
  location = {Edinburgh, Scotland},
  pages = {585--594},
  publisher = {ACM},
  title = {Semantic Wikipedia},
  url = {http://portal.acm.org/citation.cfm?id=1135863},
  year = 2006
}

@article{cimiano2006ontologies,
  abstract = {Ontologies are nowadays used for many applications requiring data, services and resources in general to be interoperable and machine understandable. Such applications are for example web service discovery and composition, information integration across databases, intelligent search, etc. The general idea is that data and services are semantically described with respect to ontologies,which are formal specifications of a domain of interest, and can thus be shared and reused in a way such that the shared meaning specified by the ontology remains formally the same across different parties and applications. As the cost of creating ontologies is relatively high, different proposals have emerged for learning ontologies from structured and unstructured resources. In this article we examine the maturity of techniques for ontology learning from textual resources, addressing the question whether the state-of-the-art is mature enough to produce ontologies ‘on demand’.},
  author = {Cimiano, Philipp and Völker, Johanna and Studer, Rudi},
  file = {cimiano2006ontologies.pdf:cimiano2006ontologies.pdf:PDF},
  groups = {public},
  interhash = {aeb553dc2e190f0a5974dfdc709d450a},
  intrahash = {fe4c2950b5be221b493e29e4339240e8},
  journal = {Information, Wissenschaft und Praxis},
  journalpub = {1},
  month = OCT,
  note = {see the special issue for more contributions related to the Semantic Web},
  number = {6-7},
  pages = {315-320},
  timestamp = {2008-07-23 11:47:29},
  title = {Ontologies on Demand? - A Description of the State-of-the-Art, Applications, Challenges and Trends for Ontology Learning from Text},
  url = {\url{http://www.aifb.uni-karlsruhe.de/WBS/pci/Publications/iwp06.pdf}},
  username = {dbenz},
  volume = 57,
  year = 2006
}

@inproceedings{1135863,
  abstract = {Wikipedia is the world's largest collaboratively edited source of encyclopaedic knowledge. But in spite of its utility, its contents are barely machine-interpretable. Structural knowledge, e.,g. about how concepts are interrelated, can neither be formally stated nor automatically processed. Also the wealth of numerical data is only available as plain text and thus can not be processed by its actual meaning.We provide an extension to be integrated in Wikipedia, that allows the typing of links between articles and the specification of typed data inside the articles in an easy-to-use manner.Enabling even casual users to participate in the creation of an open semantic knowledge base, Wikipedia has the chance to become a resource of semantic statements, hitherto unknown regarding size, scope, openness, and internationalisation. These semantic enhancements bring to Wikipedia benefits of today's semantic technologies: more specific ways of searching and browsing. Also, the RDF export, that gives direct access to the formalised knowledge, opens Wikipedia up to a wide range of external applications, that will be able to use it as a background knowledge base.In this paper, we present the design, implementation, and possible uses of this extension.},
  address = {New York, NY, USA},
  author = {V\"{o}lkel, Max and Kr\"{o}tzsch, Markus and Vrandecic, Denny and Haller, Heiko and Studer, Rudi},
  booktitle = {WWW '06: Proceedings of the 15th international conference on World Wide Web},
  doi = {10.1145/1135777.1135863},
  interhash = {2847e16839b842552f6f495ceda1d5d1},
  intrahash = {a204b4b6cad0255ec900ba59aec73485},
  isbn = {1-59593-323-9},
  location = {Edinburgh, Scotland},
  pages = {585--594},
  publisher = {ACM},
  title = {Semantic Wikipedia},
  url = {http://portal.acm.org/citation.cfm?id=1135863},
  year = 2006
}

@inproceedings{agarwal03semantic,
  abstract = {The paper describes a set of approaches for representing and
accessing information within a semantically structured information
portal, while offering the possibility to integrate own
information. It discusses research performed within the project
`Semantic Methods and Tools for Information Portals (SemIPort)'.
In particular, it focuses on  (1) the development of scalable
storing, processing and querying methods for semantic data, (2)
visualization and browsing of complex data inventories, (3)
personalization and agent-based interaction, and (4) the
enhancement of web mining approaches for use within a
semantics-based portal.},
  address = {Bonn},
  author = {Agarwal, Sudhir and Fankhauser, Peter and Gonzalez-Ollala, Jorge and Hartmann, Jens and Hollfelder, Silvia and Jameson, Anthony and Klink, Stefan and Lehti, Patrick and Ley, Michael and Rabbidge, Emma and Schwarzkopf, Eric and Shrestha, Nitesh and Stojanovic, Nenad and Studer, Rudi and Stumme, Gerd and Walter, Bernd},
  booktitle = {INFORMATIK 2003 -- Innovative Informatikanwendungen (Band 1)},
  comment = {alpha},
  editor = {Dittrich, K. and König, W. and Oberweis, A. and Rannenberg, K. and Wahlster, W.},
  interhash = {54f275f02db30eafdab2f178e50fd7dc},
  intrahash = {8f2983e0f20c26ff98577059343f2cd4},
  pages = {116-131},
  privnote = {alpha},
  publisher = {Gesellschaft für Informatik},
  series = {LNI},
  title = {Semantic Methods and Tools for Information Portals},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/agarwal2003semantic.pdf},
  volume = 34,
  year = 2003
}

@inproceedings{studer03building,
  address = {Osaka, Japan},
  author = {Studer, Rudi and Stumme, Gerd and Handschuh, Siegfried and Hotho, Andreas and Motik, B.},
  booktitle = {New Trends in Knowledge Processing -- Data Mining, Semantic Web and Computational},
  comment = {alpha},
  interhash = {67d164f4a531ddf0f84df0b5de52e80a},
  intrahash = {a0e7b52680f1876cdd9cd21f7cb2f95c},
  month = {March 10-11,},
  pages = {31-34},
  privnote = {alpha},
  title = {Building and Using the Semantic Web},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/Sanken03.pdf},
  year = 2003
}

@article{hotho03semantic,
  abstract = {The paper presents the vision of the Se-
mantic Web and describes ontologies and associated
metadata as the building blocks of the SemanticWeb.
Current research topics and promising application ar-
eas are discussed as well.},
  author = {Hotho, Andreas and Stumme, Gerd and Studer, Rudi and Volz, Raphael},
  comment = {alpha},
  interhash = {9c51f6ab35b35deb61633a4e849c6b42},
  intrahash = {b5b149d07fb802ff5fffeec5e7f11fb8},
  journal = {Künstliche Intelligenz},
  number = 3,
  pages = {5-9},
  privnote = {alpha},
  title = {Semantic Web -- State of the Art and Future Directions},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/KI03_Themenheft.pdf},
  year = 2003
}

@article{ieKey,
  author = {Cimiano, Philipp and V"olker, Johanna and Studer, Rudi},
  date = {October 2006},
  interhash = {0007185516cf6c93931a11bc13c55f3f},
  intrahash = {bd70c98a41d8cc01464dd022dfd118b6},
  journal = {Information, Wissenschaft und Praxis},
  number = {6-7},
  pages = {315-320},
  title = {Ontologies on Demand? -A Description of the State-of-the-Art, Applications, Challenges and Trends for Ontology Learning from Text Information},
  url = {http://www.aifb.uni-karlsruhe.de/Publikationen/showPublikation?publ_id=1282},
  volume = 57,
  year = 2006
}

@article{1282,
  author = {Cimiano, Philipp and Völker, Johanna and Studer, Rudi},
  interhash = {aeb553dc2e190f0a5974dfdc709d450a},
  intrahash = {fe4c2950b5be221b493e29e4339240e8},
  journal = {Information, Wissenschaft und Praxis},
  month = OCT,
  note = {see the special issue for more contributions related to the Semantic Web},
  number = {6-7},
  pages = {315-320},
  title = {Ontologies on Demand? - A Description of the State-of-the-Art, Applications, Challenges and Trends for Ontology Learning from Text},
  url = {\url{http://www.aifb.uni-karlsruhe.de/WBS/pci/Publications/iwp06.pdf}},
  volume = 57,
  year = 2006
}

@article{630607,
  abstract = {Increases in product complexity, the move toward globalization, the emergence of virtual organizations, and the increase in focus on customer orientation all demand a more thorough and systematic approach to managing knowledge. Knowledge management is a major issue for human resource management, enterprise organization, and enterprise culture. But IT plays a major supporting role in managing knowledge.The authors present an approach for ontology-based knowledge management that includes a suite of tools as well as a methodology for developing ontology-based KM systems. Their approach builds on the distinction between knowledge process and knowledge metaprocess. They illustrate their methodology with CHAR, a knowledge management system for corporate history analysis.The challenges lie in analyzing KM processes and dynamically updating the KM solution. The authors' framework is designed to help leverage these evolving systems by providing a concise view of the problem.},
  address = {Piscataway, NJ, USA},
  author = {Staab, Steffen and Studer, Rudi and Schnurr, Hans-Peter and Sure, York},
  doi = {http://dx.doi.org/10.1109/5254.912382},
  interhash = {fbd34205cd81e86c04fb7ed0c71220fd},
  intrahash = {f03dbf6a23babb4a18e753872ace1bb6},
  issn = {1541-1672},
  journal = {IEEE Intelligent Systems},
  number = 1,
  pages = {26--34},
  publisher = {IEEE Educational Activities Department},
  title = {Knowledge Processes and Ontologies},
  url = {http://portal.acm.org/citation.cfm?id=630607},
  volume = 16,
  year = 2001
}

@article{1551,
  abstract = {Wikipedia is the world's largest collaboratively edited source of encyclopaedic knowledge. But in spite of its utility, its content is barely machine-interpretable and only weakly structured. With Semantic MediaWiki we provide an extension that enables wiki-users to semantically annotate wiki pages, based on which the wiki contents can be browsed, searched, and reused in novel ways. In this paper, we give an extended overview of Semantic MediaWiki and discuss experiences regarding performance and current applications.},
  author = {Krötzsch, Markus and Vrandecic, Denny and Völkel, Max and Haller, Heiko and Studer, Rudi},
  interhash = {7957ab402fcb10d64e148f499deacba4},
  intrahash = {03d24fef49e40d9dec474d04d0b27000},
  journal = {Journal of Web Semantics},
  month = DEC,
  note = {To appear.},
  title = {Semantic Wikipedia},
  url = {http://korrekt.org/papers/KroetzschVrandecicVoelkelHaller_SemanticMediaWiki_2007.pdf},
  year = 2007
}

@inproceedings{studer03building,
  address = {Osaka, Japan},
  author = {Studer, Rudi and Stumme, Gerd and Handschuh, Siegfried and Hotho, Andreas and Motik, B.},
  booktitle = {New Trends in Knowledge Processing -- Data Mining, Semantic Web and Computational},
  comment = {alpha},
  interhash = {67d164f4a531ddf0f84df0b5de52e80a},
  intrahash = {a0e7b52680f1876cdd9cd21f7cb2f95c},
  month = {March 10-11,},
  pages = {31-34},
  title = {Building and Using the Semantic Web},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/Sanken03.pdf},
  year = 2003
}

@inproceedings{DBLP:conf/esws/BrockmansHHS06,
  author = {Brockmans, Saartje and Haase, Peter and Hitzler, Pascal and Studer, Rudi},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {ESWC},
  crossref = {DBLP:conf/esws/2006},
  ee = {http://dx.doi.org/10.1007/11762256_24},
  interhash = {16e5712dd53a1004e2a25db6c68f73d7},
  intrahash = {0f4f34426e844296c44471d3bf809750},
  pages = {303-316},
  title = {A Metamodel and UML Profile for Rule-Extended OWL DL Ontologies.},
  year = 2006
}

@article{acm2005,
  author = {Oberle, Daniel and Staab, Steffen and Studer, Rudi and Volz, Raphael},
  interhash = {23b6ca87697d745372e8289a6dced774},
  intrahash = {c9f27a275f29aaba02ba68caec58235a},
  journal = {ACM Transactions on Internet Technology (TOIT)},
  month = MAY,
  number = 2,
  pages = {359-389},
  title = {Supporting Application Development in the Semantic Web},
  url = {http://www.aifb.uni-karlsruhe.de/WBS/dob/pubs/acm2005.pdf},
  volume = 5,
  year = 2005
}

@inproceedings{Staab00AI,
  author = {Staab, Steffen and Angele, J{\"{u}}rgen and Decker, Stefan and Hotho, Andreas and Maedche, Alexander and Schnurr, Hans-Peter and Studer, Rudi and Sure, York},
  booktitle = {AAAI 2000/IAAI 2000 - Proceedings of the 17th National Conference on Artificial Intelligence and 12th Innovative Applications of Artificial Intelligence Conference, Austin/TX, USA, July 30-August 3, 2000},
  interhash = {fe131db0ba88d5bba1220ba3912199c9},
  intrahash = {b1679932032a25b771f4b36f7f7b26c0},
  publisher = {AAAI Press/MIT Press},
  title = {AI for the Web - Ontology-based Community Web Portals},
  url = {http://www.aifb.uni-karlsruhe.de/WBS/Publ/2000/iaai_sstetal_2000.pdf},
  year = 2000
}

@inproceedings{studer03Building,
  address = {Osaka, Japan},
  author = {Studer, Rudi and Stumme, Gerd and Handschuh, Siegfried and Hotho, Andreas and Motik, Boris},
  booktitle = {New Trends in Knowledge Processing - Data Mining, Semantic Web and Computational Science. Proc. 6th Sanken International Symposium},
  interhash = {67d164f4a531ddf0f84df0b5de52e80a},
  intrahash = {117e1f1cee407db9f79b0a3c37858f29},
  month = MAR,
  note = {March 10-11, 2003},
  pages = {31-34},
  title = {Building and Using the Semantic Web},
  year = 2003
}

@article{studer03semanticweb,
  author = {Studer, Rudi and Volz, Raphael and Stumme, Gerd and Hotho, Andreas},
  interhash = {9c51f6ab35b35deb61633a4e849c6b42},
  intrahash = {42241ebae01f501745f285fa180463b3},
  journal = {KI Heft, Special Issue on the Semantic Web},
  pages = {5-9},
  title = {Semantic Web - State of the art and future directions},
  volume = 3,
  year = 2003
}