http://www.bibsonomy.org/burst/user/mature/fziBibSonomy BuRST Feed for /user/mature/fzi2008-10-16T06:47:54+02:00http://www.bibsonomy.org/bibtex/2a24a9b07b575334f4bf07e8567c888ef/maturemature2008-10-05T22:48:35+02:00fzi workshop aps tagging lang:de from:aschmidt ipe folksonomy ontology_maturing <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Andreas <a href="http://www.bibsonomy.org/author/Walter">Walter</a> und Valentin <a href="http://www.bibsonomy.org/author/Zacharias">Zacharias</a> </span><em>Good Tags and Bad Tags - Social Tagging in der Wissensorganisation, </em><em>Volume47vonMedien in der Wissenschaft, </em><em>Waxmann, </em>(<em>2008</em>)Sun Oct 05 22:48:35 CEST 2008Good Tags and Bad Tags - Social Tagging in der Wissensorganisation163-173Medien in der WissenschaftVon Tags zu semantischen Beziehungen: kollaborative Ontologiereifung472008fzi workshop aps tagging lang:de from:aschmidt ipe folksonomy ontology_maturing Die Popularität von Tagging-Ansätzen hat gezeigt, dass dieses Ordnungsprinzip für Nutzer insbesondere auf kollaborativen Plattformen deutlich zugänglicher ist als strukturierte und kontrollierte Vokabulare. Allerdings stoßen Tagging-Ansätze oft an ihre Grenzen, wo sie keine ausreichende semantische Präzision ausbilden können. Umgekehrt können ontologiebasierte Ansätze zwar die semantische Präzision erreichen, werden jedoch (besonders aufgrund der schwerfälligen Pflegeprozesse) von den Nutzern kaum akzeptiert. Wir schlagen eine Verbindung beider Welten vor, die auf einer neuen Sichtweise auf die Entstehung von Ontologien fußt: die Ontologiereifung. Anhand zweier Werkzeuge aus dem Bereich des Social Semantic Bookmarking und der semantischen Bildsuche zeigen wir, wie Anwendungen aussehen können, die eine solche Ontologiereifung (in die jeweiligen Nutzungsprozesse integriert) ermöglichen und fördern.http://www.bibsonomy.org/bibtex/2bc78176cdb470c62b1a62100d257d9fe/maturemature2008-09-18T23:23:57+02:00fzi aps from:aschmidt ipe book social_bookmarking soboleo ontology_maturing lang:en <span style="color:#555555;">Valentin <a href="http://www.bibsonomy.org/author/Zacharias">Zacharias</a> und Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> </span><em>Handbook of Research on Web 2.0, 3.0 and X.0: Technologies, Business, and Social Applications, </em><em>IGI Global, </em>(<em>2009</em>)Thu Sep 18 23:23:57 CEST 2008Handbook of Research on Web 2.0, 3.0 and X.0: Technologies, Business, and Social ApplicationsSocial Semantic Bookmarking with SOBOLEO2009fzi aps from:aschmidt ipe book social_bookmarking soboleo ontology_maturing lang:en http://www.bibsonomy.org/bibtex/2e3ba6d700a78eed4a43c54289ad44a63/maturemature2008-09-09T22:05:40+02:00fzi workshop aps matureip mature from:aschmidt ipe ontology_maturing lang:en <span style="color:#555555;">Andrew <a href="http://www.bibsonomy.org/author/Ravenscroft">Ravenscroft</a> und Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und John <a href="http://www.bibsonomy.org/author/Cook">Cook</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Jenny <a href="http://www.bibsonomy.org/author/Bimrose">Bimrose</a> und Alan <a href="http://www.bibsonomy.org/author/Brown">Brown</a> und Claire <a href="http://www.bibsonomy.org/author/Bradley">Bradley</a> </span><em>1st International Workshop on Learning in Enterprise 2.0 and Beyond, </em><em>Volume383vonCEUR Workshop Proceedings, </em>(<em>2008</em>)Tue Sep 09 22:05:40 CEST 20081st International Workshop on Learning in Enterprise 2.0 and BeyondCEUR Workshop ProceedingsOntologies, Dialogue and Knowledge Maturing: Towards a Mashup and Design Study3832008fzi workshop aps matureip mature from:aschmidt ipe ontology_maturing lang:en This paper proposes an initial design study to examine and test some of the key concepts and issues within a large-scale European research project that is exploring and aiming to realise learning as a process of knowledge maturing in the workplace. It will outline some of these concepts, based on a contemporary (or Web 2.0 driven) articulation of how ontologies can be acquired, externalised and exploited by a user-community and introduce a new role for learning dialogue - through developing work into „dialogue games‟. An initial scenario, or „thought experiment‟, is proposed that is grounded on currently available ontology development (SOBOLEO) and learning dialogue (InterLoc) web-technologies and how these could be integrated, or „mashed up‟, to improve the management, understanding and application of labour market information in the context of careers advice. Finally, we also consider the potential role of m-learning techniques and the implications about context that these give rise to.http://www.bibsonomy.org/bibtex/2f4e74a8811f96a927f6d0d2b1b16f816/maturemature2008-09-07T17:46:04+02:00enterprise20 fzi aps matureip from:aschmidt ipe proceedings ectel08 lang:en elearning20 <span style="color:#555555;">Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Graham <a href="http://www.bibsonomy.org/author/Attwell">Attwell</a> und Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Stefanie <a href="http://www.bibsonomy.org/author/Lindstaedt">Lindstaedt</a> und Ronald <a href="http://www.bibsonomy.org/author/Maier">Maier</a> und Eric <a href="http://www.bibsonomy.org/author/Ras">Ras</a> und Martin <a href="http://www.bibsonomy.org/author/Wolpers">Wolpers</a> (eds.). </span><em>Volume383vonCEUR Workshop Proceedings, </em>(<em>2008</em>)Sun Sep 07 17:46:04 CEST 2008CEUR Workshop ProceedingsProceedings of the 1st International Workshop on Learning in Enterprise 2.0 and Beyond (LEB-2008), Maastricht, The Netherlands, September 17, 2008. In conjunction with the 3rd European Conference on Technology Enhanced Learning (ECTEL 08), Maastricht, The Netherlands, September, 2008.3832008enterprise20 fzi aps matureip from:aschmidt ipe proceedings ectel08 lang:en elearning20 http://www.bibsonomy.org/bibtex/2199d4ed905b55aba27f8f6c9c3d460fc/maturemature2008-09-05T12:36:04+02:00fzi ontology_engineering matureip from:aschmidt ipe imagenotion ontology_maturing conference lang:en <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Andreas <a href="http://www.bibsonomy.org/author/Walter">Walter</a> und Valentin <a href="http://www.bibsonomy.org/author/Zacharias">Zacharias</a> </span><em>OnTheMove Federated Conferences 2008 (DAO, COOP, GADA, ODBASE), Monterrey, Mexico, </em><em>Springer, </em>(<em>2008</em>)Fri Sep 05 12:36:04 CEST 2008OnTheMove Federated Conferences 2008 (DAO, COOP, GADA, ODBASE), Monterrey, MexicoLecture Notes in Computer ScienceUsing the Ontology Maturing Process Model for Searching, Managing and Retrieving Resources with Semantic Technologies2008fzi ontology_engineering matureip from:aschmidt ipe imagenotion ontology_maturing conference lang:en Semantic technologies are very helpful in improving existing systems for searching, managing and retrieving of resources, e.g. image search, bookmarking or expert finder systems. They enhance these systems through background knowledge stored in ontologies. However, in most cases, resources in these systems change very fast. In consequence, they require a dynamic and agile change of underlying ontologies. Also, the formality of these ontologies must fit the users needs and capabilities and must be appropriate and usable. Therefore, a continuous, collaborative and work or task integrated development of these ontologies is required. In this paper, we present how these requirements occur in real world applications and how they are solved and implemented using our Ontology Maturing Process Model.http://www.bibsonomy.org/bibtex/25c59e3c0da678748dffaf76808907611/maturemature2008-07-19T09:29:31+02:00enterprise20 fzi workshop social_software aps lang:de matureip from:aschmidt ipe competencies competence_management <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Ulrich <a href="http://www.bibsonomy.org/author/Graf">Graf</a> </span><em>Workshop Nutzerinteraktion im Social Semantic Web, Mensch &amp; Computer - 8. Fachuebergreifende Konferenz - M&amp;C 2008 (Sept. 8-9, 2008, L&#252;beck, Germany), </em>(<em>2008</em>)Sat Jul 19 09:29:31 CEST 2008Workshop Nutzerinteraktion im Social Semantic Web, Mensch & Computer - 8. Fachuebergreifende Konferenz - M&C 2008 (Sept. 8-9, 2008, Lübeck, Germany)Partizipative Entwicklung von Kompetenzontologien2008enterprise20 fzi workshop social_software aps lang:de matureip from:aschmidt ipe competencies competence_management Ontologiebasierte Ansätze haben sich im Bereich des Kompetenzmanagments, z.B. für die Zusammenstellung von Teams, als vielversprechend herausgestellt. Mit dem Modell des Ontologiereifungsprozesses präsentieren wir einen partizipativen Ansatz für die Entwicklung von Kompetenzontologien, der alle Mitarbeiter in einer Organisation miteinbindet. Dadurch können übliche Probleme in der Erstellung und Pflege der Kompetenzontologie, wie fehlende Aktualität oder unterschiedliche Granularität, aber auch der individuellen Kompetenzprofile überwunden werden. Zur Unterstützung des Ontologiereifungsprozesses für das Kompetenzmanagment wurde die AJAX-basierte semantische Social-Bookmarking-Anwendung SOBOLEO entwickelt, welche die aufgaben-integrierte Entwicklung von Kompetenzontologien zusammen mit einem einfach zu nutzenden Interface bietet.http://www.bibsonomy.org/bibtex/280de1520a08203a89d3b0e26b31db07b/maturemature2007-09-18T23:13:20+02:00maturing fzi workshop aps from:aschmidt ipe ontology_maturing lang:en <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Andreas <a href="http://www.bibsonomy.org/author/Walter">Walter</a> und Valentin <a href="http://www.bibsonomy.org/author/Zacharias">Zacharias</a> </span><em>International Workshop on Emergent Semantics and Ontology Evolution (ESOE), ISWC 2007, Busan/Korea, </em>(<em>2007</em>)Tue Sep 18 23:13:20 CEST 2007International Workshop on Emergent Semantics and Ontology Evolution (ESOE), ISWC 2007, Busan/KoreaThe Ontology Maturing Approach to Collaborative and Work-Integrated Ontology Development: Evaluation Results and Future Directions2007maturing fzi workshop aps from:aschmidt ipe ontology_maturing lang:en Ontology maturing as a conceptual process model is based on the assumption that ontology engineering is a continuous collaborative and informal learning process and always embedded in tasks that make use of the ontology to be developed. For supporting ontology maturing, we need lightweight and easy-to-use tools integrating usage and construction processes of ontologies. Within two applications – ImageNotion for semantic annotation of images and SOBOLEO for semantically enriched social bookmarking – we have shown that such ontology maturing support is feasible with the help of Web 2.0 technologies. In this paper, we want to present the conclusions from two evaluation sessions with end users and summarize requirements for further development.http://www.bibsonomy.org/bibtex/28d6404bc84d6aba8e4631b72dff8fcd5/maturemature2007-09-13T13:59:21+02:00maturing fzi knowledge_maturing social_software aps from:aschmidt ipe professional_learning wiki conference lang:en <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> </span><em>7th International Conference on Knowledge Management (IKNOW '07), Special Track on Integrating Working and Learning in Business (IWL), </em>(<em>2007</em>)Thu Sep 13 13:59:21 CEST 20077th International Conference on Knowledge Management (IKNOW '07), Special Track on Integrating Working and Learning in Business (IWL)Wikis as a Technology Fostering Knowledge Maturing: What we can learn from Wikipedia2007maturing fzi knowledge_maturing social_software aps from:aschmidt ipe professional_learning wiki conference lang:en The knowledge maturing theory opens an important macro perspective within the new paradigm of work-integrated learning. Especially wikis are interesting socio-technical systems to foster maturing activities by overcoming typical barriers. But so far, the theory has been mainly based on anecdotal evidence collected from various projects and observations. In this paper, we want to present the results of a qualitative and quantitative study of Wikipedia with respect to maturing phenomena, identifying instruments and measures indicating maturity. The findings, generalized to enterprise wikis, open the perspective on what promotes maturing on a method level and what can be used to spot maturing processes on a technology level.http://www.bibsonomy.org/bibtex/203d07223df59b4a3ee3dc8df2701a6ac/maturemature2007-09-13T13:59:08+02:00maturing microcontent microlearning knowledge_maturing aps from:aschmidt elearning fzi informal_learning ipe context professional_learning conference lang:en <span style="color:#555555;">Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> </span><em>Micromedia and Corporate Learning. Proceedings of the 3rd International Microlearning 2007, Innsbruck, Austria, June 2007, </em><em>Seite99-105. </em><em>Innsbruck University Press, </em>(<em>2007</em>)Thu Sep 13 13:59:08 CEST 2007Micromedia and Corporate Learning. Proceedings of the 3rd International Microlearning 2007, Innsbruck, Austria, June 200799-105Microlearning and the Knowledge Maturing Process: Towards Conceptual Foundations for Work-Integrated Microlearning Support2007maturing microcontent microlearning knowledge_maturing aps from:aschmidt elearning fzi informal_learning ipe context professional_learning conference lang:en As a response to the new flexibility in work environments, work-integrated learning on demand is an appropriate form of learning which is in line with microlearning ideas. But in a world of microcontent, we need to consider that not all content is appropriate for everybody. The knowledge maturing process allows for distinguishing between different levels of maturity, and technical learning support based on the maturity level can provide automated guidance to make microlearning more efficient.http://www.bibsonomy.org/bibtex/277669e8cea807bba14ad3b0b77c39b21/maturemature2007-09-13T13:58:59+02:00maturing fzi elearning workshop knowledge_maturing aps knowledge_management from:aschmidt ipe professional_learning lang:en km <span style="color:#555555;">Ronald <a href="http://www.bibsonomy.org/author/Maier">Maier</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> </span><em>4th Conference Professional Knowledge Management - Experiences and Visions (WM '07), Potsdam, </em><em>1, </em><em>Seite325-334. </em><em>Berlin, </em><em>GITO, </em>(<em>2007</em>)Thu Sep 13 13:58:59 CEST 2007Berlin4th Conference Professional Knowledge Management - Experiences and Visions (WM '07), Potsdam325-334Characterizing Knowledge Maturing: A Conceptual Process Model for Integrating E-Learning and Knowledge Management12007maturing fzi elearning workshop knowledge_maturing aps knowledge_management from:aschmidt ipe professional_learning lang:en km Knowledge management and e-learning both attempt to support learning and knowledge transfer in organizations. However, they aim at knowledge of different degrees of maturity. Central hypothesis of this paper is that the approaches can be integrated on the basis of a process that explicitly aims at designing the transitions of knowledge along varying degrees of maturity. The knowledge maturing process is presented as a conceptual model for explaining and analyzing disruptions in the inter-individual flow of knowledge within organizations. These disruptions can be attributed to a fragmented systems landscape and separated organizational units that foster knowledge of different degrees of maturity. The paper presents criteria for a characterization of this process model and discusses its implications for the design of learning support systems.http://www.bibsonomy.org/bibtex/29d3b9598ae29509aefa88a893da662cd/maturemature2007-09-13T13:58:50+02:00maturing fzi workshop knowledge_maturing aps software_engineering from:aschmidt ipe professional_learning lang:en <span style="color:#555555;">Hans-J&#246;rg <a href="http://www.bibsonomy.org/author/Happel">Happel</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> </span><em>4th Conference Professional Knowledge Management - Experiences and Visions (WM '07), Potsdam, Workshop on Learning Software Organizations (LSO 07), </em><em>2, </em><em>Seite155-164. </em><em>Berlin, </em><em>GITO, </em>(<em>2007</em>)Thu Sep 13 13:58:50 CEST 2007Berlin4th Conference Professional Knowledge Management - Experiences and Visions (WM '07), Potsdam, Workshop on Learning Software Organizations (LSO 07)155-164Knowledge Maturing as a Process Model for Describing Software Reuse22007maturing fzi workshop knowledge_maturing aps software_engineering from:aschmidt ipe professional_learning lang:en Software reuse has become a major topic in software engineering since reusing artifacts has an important effect on the cost and quality of software products. Accordingly, understanding and managing the mechanisms of software reuse is important for every organization that develops software. In this paper we describe a knowledge maturing process in software engineering and use it to analyze two cases of reusable software artifacts. We argue that the "reusability" of a software artifact is not just an immanent property of the artifact itself, but depends on the "maturity" of the knowledge the artifact embodies. We show that the notion of knowledge maturing can serve as a useful lens for understanding reuse processes and suggest further investigations towards a more holistic concept of reusability.http://www.bibsonomy.org/bibtex/27232249898619ff9962ba5c04e74584d/maturemature2007-09-13T13:58:42+02:00maturing ontology_engineering aps ontologies from:aschmidt wissensnetz imagination fzi ipe folksonomy professional_learning soboleo ontology_maturing lang:en <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Andreas <a href="http://www.bibsonomy.org/author/Walter">Walter</a> und Gabor <a href="http://www.bibsonomy.org/author/Nagypal">Nagypal</a> und Valentin <a href="http://www.bibsonomy.org/author/Zacharias">Zacharias</a> </span><em>Proceedings of the Workshop on Social and Collaborative Construction of Structured Knowledge at the 16th International World Wide Web Conference (WWW 07), Banff, Canada, </em>(<em>2007</em>)Thu Sep 13 13:58:42 CEST 2007Proceedings of the Workshop on Social and Collaborative Construction of Structured Knowledge at the 16th International World Wide Web Conference (WWW 07), Banff, CanadaOntology Maturing: a Collaborative Web 2.0 Approach to Ontology Engineering2007maturing ontology_engineering aps ontologies from:aschmidt wissensnetz imagination fzi ipe folksonomy professional_learning soboleo ontology_maturing lang:en Most of the current methodologies for building ontologies rely on specialized knowledge engineers. This is in contrast to real-world settings, where the need for maintenance of domain specific ontologies emerges in the daily work of users. But in order to allow for participatory ontology engineering, we need to have a more realistic conceptual model of how ontologies develop in the real world. We introduce the ontology maturing processes which is based on the insight that ontology engineering is a collaborative informal learning process and for which we analyze characteristic evolution steps and triggers that have users engage in ontology engineering within their everyday work processes. This model integrates tagging and folksonomies with formal ontologies and shows maturing pathways between them. As implementations of this model, we present two case studies and the corresponding tools. The first is about image-based ontology engineering (introducing so-called imagenotions), the second about ontology-enabled social bookmarking (SOBOLEO). Both of them are inspired by lightweight Web 2.0 approaches and allow for realtime collaboration.http://www.bibsonomy.org/bibtex/29c43d957c716738bae4d032fd2f95129/maturemature2007-09-13T13:58:30+02:00maturing workshop ontology_engineering aps from:aschmidt wissensnetz ontology fzi ipe folksonomy professional_learning soboleo ontology_maturing lang:en <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Valentin <a href="http://www.bibsonomy.org/author/Zacharias">Zacharias</a> </span><em>4th Conference on Professional Knowledge Management - Experiences and Visions, Workshop on Productive Knowledge Work (ProKW 07), </em><em>2, </em><em>Seite217-226. </em><em>Berlin, </em><em>GITO, </em><em>March2007. </em>Thu Sep 13 13:58:30 CEST 2007Berlin4th Conference on Professional Knowledge Management - Experiences and Visions, Workshop on Productive Knowledge Work (ProKW 07)March217-226Ontology Maturing with Lightweight Collaborative Ontology Editing Tools22007maturing workshop ontology_engineering aps from:aschmidt wissensnetz ontology fzi ipe folksonomy professional_learning soboleo ontology_maturing lang:en 28-30Ontology building is an important prerequisite for state-of-the-art semantic technologies for knowledge worker support. But ontology engineering methods have so far neglected the early phase of ontology building where a conceptualization only exists rather informally and underlies continuous evolution through collaboration and interaction within the community. We have to view ontology building as a maturing process that requires collaborative editing support and the integration into the daily work processes of knowledge workers. In spirit of current Web 2.0 applications, we present an AJAX-based lightweight ontology editor as a first approach to this problem.http://www.bibsonomy.org/bibtex/27e127047377ba78dda4402bccf6a5b47/maturemature2007-09-13T13:58:22+02:00maturing knowledge_maturing aps from:aschmidt km process elearning fzi ipe context professional_learning conference lang:en <span style="color:#555555;">Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> </span><em>Proceedings of I-KNOW 05, Graz, Austria, </em>(<em>2005</em>)Thu Sep 13 13:58:22 CEST 2007Proceedings of I-KNOW 05, Graz, AustriaKnowledge Maturing and the Continuity of Context as a Unifying Concept for Knowledge Management and E-Learning2005maturing knowledge_maturing aps from:aschmidt km process elearning fzi ipe context professional_learning conference lang:en Although both e-learning and knowledge management are about facilitating learning in organization, the major obstacle to bring both of them together can be traced back to different paradigms of learning, resulting from the different nature of the knowledge they are dealing with. In this paper, a knowledge maturing process is presented to illustrate the change of nature and the discontinuities. This lays the foundation for a better understanding. In order to overcome the discontinuities, the consideration of context is proposed, which offers the required continuity.http://www.bibsonomy.org/bibtex/25712e57b4fbdd5e837e860f61744ac62/maturemature2007-09-13T13:56:55+02:00maturing aps lang:de tagging from:aschmidt ontology fzi ipe folksonomy professional_learning soboleo ontology_maturing conference <span style="color:#555555;">Simone <a href="http://www.bibsonomy.org/author/Braun">Braun</a> und Andreas <a href="http://www.bibsonomy.org/author/Schmidt">Schmidt</a> und Valentin <a href="http://www.bibsonomy.org/author/Zacharias">Zacharias</a> </span><em>Mensch \&amp; Computer - 7. Fach&#252;bergreifende Konferenz - M\&amp;C 2007, </em><em>Seite209-218. </em><em>M&#252;nchen, </em><em>Oldenbourg Verlag, </em>(<em>2007</em>)Thu Sep 13 13:56:55 CEST 2007MünchenMensch \& Computer - 7. Fachübergreifende Konferenz - M\&C 2007209-218SOBOLEO: vom kollaborativen Tagging zur leichtgewichtigen Ontologie2007maturing aps lang:de tagging from:aschmidt ontology fzi ipe folksonomy professional_learning soboleo ontology_maturing conference Bisher gibt es kein integriertes Werkzeug, das sowohl die kollaborative Erstellung eines Indexes relevanter Internetressourcen („Social Bookmarking“) als auch einer gemeinsamen Ontologie, die zur Organisation des Indexes genutzt wird, integriert unterstützt. Derzeitige Werkzeuge gestatten entweder die Erstellung einer Ontologie oder die Strukturierung von Ressourcen entsprechend einer vorgegebenen, unveränderlichen Ontologie bzw. ganz ohne jegliche Struktur. In dieser Arbeit zeigen wir, wie sich kollaboratives Tagging und kollaborative Ontologieentwicklung vereinen lassen, so dass jeweilige Schwächen vermieden werden und die Stärken einander ergänzen. Wir präsentieren SOBOLEO, ein System, das kollaborativ und web-basiert die Erstellung, Erweiterung und Pflege von Ontologien und gemeinsamer Lesezeichensammlung ermöglicht und gleichzeitig die Annotierung von Internetressourcen mit Konzepten aus der erstellten Ontologie unterstützt.