Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 OntoWeb SIG5 Language Technology in.

Slides:

Advertisements

Similar presentations

Dr. Leo Obrst MITRE Information Semantics Information Discovery & Understanding Command & Control Center February 6, 2014February 6, 2014February 6, 2014.

Advertisements

OGSA Workshop, March 2002 MetaData Group. What metadata are needed? AIM: Systematic metadata framework for Grid Are these explicitly catered for in OGSA?

The Semantic Web. The Web Today Designed for Human to read Cannot express meaning Architecture: URL –Decentralized: Link structure Language: html.

ITS Ontology-based Learning Resources Repositories Montreal, June 23 rd, 2008 From a Conceptual Ontology to the TELOS Operational System Gilbert.

SEVENPRO – STREP KEG seminar, Prague, 8/November/2007 © SEVENPRO Consortium SEVENPRO – Semantic Virtual Engineering Environment for Product.

Whistler, Canada Oct 27 – Oct 31.

INTERNATIONAL CONFERENCE ON NATURAL LANGUAGE PROCESSING NLP-AI IIIT-Hyderabad CIIL, Mysore ICON DECEMBER, 2003.

Using the Semantic Web to Construct an Ontology- Based Repository for Software Patterns Scott Henninger Computer Science and Engineering University of.

Multilingual eLearning in LANGuage Engineering. Project Overview  Project span: Oct 2004 – Oct 2007  Kick-off meeting Oct  Project goals:

© Paul Buitelaar: eJustice Presentation, July 15th, 2004 Ontologies Contributions from Language Technology Paul Buitelaar DFKI GmbH Language Techology.

Linguistic and Semantic Information for the Semantic Web LREC 2004, ISO Working Group on the Representation of Multimodal Semantic Information A Multi-Layered,

IN350 Document Management & Information Steering Introduction to Document Management. Class 1 August 25, 2003 Judith A. Molka-Danielsen

Research topics Semantic Web - Spring 2007 Computer Engineering Department Sharif University of Technology.

Human Language Technologies. Issue Corporate data stores contain mostly natural language materials. Knowledge Management systems utilize rich semantic.

CS652 Spring 2004 Summary. Course Objectives  Learn how to extract, structure, and integrate Web information  Learn what the Semantic Web is  Learn.

A Flexible Workbench for Document Analysis and Text Mining NLDB’2004, Salford, June Gulla, Brasethvik and Kaada A Flexible Workbench for Document.

OntoWeb SIG 2: Ontology Language Standards Heiner Stuckenschmidt Vrije Universiteit Amsterdam With contributions from: Ian Horrocks and Frank van Harmelen.

OntoWeb: A Key Enabler for E-Commerce & Knowledge Management Networks Liaison Meeting Barcelona, February Valentina Tamma University.

SemanTic Interoperability To access Cultural Heritage Frank van Harmelen Henk Matthezing Peter Wittenburg Marjolein van Gendt Antoine Isaac Lourens van.

 Copyright 2009 Digital Enterprise Research Institute. All rights reserved Digital Enterprise Research Institute Ontologies & Natural Language.

MUSCLE WP9 E-Team Integration of structural and semantic models for multimedia metadata management Aims: (Semi-)automatic MM metadata specification process.

Knowledge Science & Engineering Institute, Beijing Normal University, Analyzing Transcripts of Online Asynchronous.

GL12 Conf. Dec. 6-7, 2010NTL, Prague, Czech Republic Extending the “Facets” concept by applying NLP tools to catalog records of scientific literature *E.

Lecture 1, 7/21/2005Natural Language Processing1 CS60057 Speech &Natural Language Processing Autumn 2005 Lecture 1 21 July 2005.

© 2002 DFKI GmbH CCSW: The Competence Center Semantic Web Harold Boley, DFKI GmbH Presentation in Course „Rule Markup Languages“ Univ. Kaiserslautern,

CONTI’2008, 5-6 June 2008, TIMISOARA 1 Towards a digital content management system Gheorghe Sebestyen-Pal, Tünde Bálint, Bogdan Moscaliuc, Agnes Sebestyen-Pal.

Ontology Lexicalisation In collaboration with John McCrae, Philipp Cimiano (CITEC, Univ. of Bielefeld) Elena Montiel-Ponsado (Universidad Politecnica Madrid)

WP5.4 - Introduction  Knowledge Extraction from Complementary Sources  This activity is concerned with augmenting the semantic multimedia metadata basis.

Claudia Marzi Institute for Computational Linguistics, “Antonio Zampolli” – Italian National Research Council University of Pavia – Dept. of Theoretical.

CIG Conference Norwich September 2006 AUTINDEX 1 AUTINDEX: Automatic Indexing and Classification of Texts Catherine Pease & Paul Schmidt IAI, Saarbrücken.

12 July 2002Colloquim on Applications of Natural Langauge Corpora, Saarland University Domain-specific Web Corpora and their Applications Gregor Erbach.

Language Technology for the Semantic Web OntoWeb5,Florida,October 17 th,2003 WP12: Language Technology Overview SIG5 Paul Buitelaar.

Learning Object Metadata Mining Masoud Makrehchi Supervisor: Prof. Mohamed Kamel.

1/13 Multimedia on the Semantic Web Jacco van Ossenbruggen Multimedia and Human-Computer Interaction (INS2) CWI Amsterdam.

PAUL ALEXANDRU CHIRITA STEFANIA COSTACHE SIEGFRIED HANDSCHUH WOLFGANG NEJDL 1* L3S RESEARCH CENTER 2* NATIONAL UNIVERSITY OF IRELAND PROCEEDINGS OF THE.

Thanks to Bill Arms, Marti Hearst Documents. Last time Size of information –Continues to grow IR an old field, goes back to the ‘40s IR iterative process.

1 Technologies for (semi-) automatic metadata creation Diana Maynard.

NLP And The Semantic Web Dainis Kiusals COMS E6125 Spring 2010.

© Paul Buitelaar – November 2007, Busan, South-Korea Evaluating Ontology Search Towards Benchmarking in Ontology Search Paul Buitelaar, Thomas.

Semantic Technologies & GATE NSWI Jan Dědek.

Food and Agriculture Organization of the UN Library and Documentation Systems Division July 2005 Ontologies creation, extraction and maintenance 6 th AOS.

Decision Support Systems

Evaluating Semantic Metadata without the Presence of a Gold Standard Yuangui Lei, Andriy Nikolov, Victoria Uren, Enrico Motta Knowledge Media Institute,

Oracle Database 11g Semantics Overview Xavier Lopez, Ph.D., Dir. Of Product Mgt., Spatial & Semantic Technologies Souripriya Das, Ph.D., Consultant Member.

Research Topics/Areas. Adapting search to Users Advertising and ad targeting Aggregation of Results Community and Context Aware Search Community-based.

Workshop on Human Language Technology for the Semantic Web and Web Services 2nd International Semantic Web Conference October 20th 2003, Sanibel Island,

Semantic Web - EU perspectives Dieter Fensel Business Informatics Group Vrije Universiteit, Amsterdam.

ISO-PWI Lexical ontology some loose remarks Thierry Declerck, DFKI GmbH.

AOS Participation Proposal Raphael Volz Knowledge Management Group Institute AIFB University of Karlsruhe Knowledge Management Group FZI Research Center.

Personalized Interaction With Semantic Information Portals Eric Schwarzkopf DFKI

1 DIP Partner Presentation Frankfurt, January 17, 2003 Rudi Studer & Alexander Maedche FZI Research Center for Information Technologies at the University.

Towards the Semantic Web 6 Generating Ontologies for the Semantic Web: OntoBuilder R.H.P. Engles and T.Ch.Lech 이 은 정

Mining real world data Web data. World Wide Web Hypertext documents –Text –Links Web –billions of documents –authored by millions of diverse people –edited.

Translingual Information Management Stephan Busemann Language Technology Lab German Research Center for Artificial Intelligence.

On-To-Knowledge: Dissemination and Use Hans Akkermans Free University Amsterdam VUA.

Document Databases for Information Management Gregor Erbach FTW, Wien DFKI, Saarbrucken ETL, Tsukuba

July 2002, DI Colloquium Semantic Annotation for Semantic Indexing Paul Buitelaar, Martin VolkMuchMore DFKI Language Technology Saarbrücken, Germany Eurospider.

An Ontology-based Automatic Semantic Annotation Approach for Patent Document Retrieval in Product Innovation Design Feng Wang, Lanfen Lin, Zhou Yang College.

Using Human Language Technology for Automatic Annotation and Indexing of Digital Library Content Kalina Bontcheva, Diana Maynard, Hamish Cunningham, Horacio.

© W. Wahlster, DFKI IST ´98 Workshop „The Language of Business - the Business of Language“ Vienna, 2 December 1998 German Research Center for Artificial.

WP15- Dissemination & Exploitation INMARK

Measuring Monolinguality

Lecture #11: Ontology Engineering Dr. Bhavani Thuraisingham

knowledge organization for a food secure world

Semantic Web Annotation

What is IR? In the 70’s and 80’s, much of the research focused on document retrieval In 90’s TREC reinforced the view that IR = document retrieval Document.

Technology Development

CSE 635 Multimedia Information Retrieval

Web archives as a research subject

Artificial Intelligence 2004 Speech & Natural Language Processing

Presentation transcript:

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 OntoWeb SIG5 Language Technology in Ontology Development and Use Paul Buitelaar Language Technology Department Competence Center Semantic Web DFKI GmbH Saarbrücken, Germany Thierry Declerck Computational Linguistics Department Saarland University Saarbrücken, Germany

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Knowledge Markup, Ontology Development Information Extraction (Extracting Meaningful Units) Linguistic/Semantic Annotation (Analyzing Dependency Structure) Part-of-Speech Tagging, Morphological Analysis, Phrase Recognition, Grammatical Functions, Semantic Tagging Semantic Web LT-based Semantic Web

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Turning the web into a semantic web implies widespread knowledge markup of web documents with ontology-based metadata (Semi-)automatic authoring support for knowledge markup of textual/multimedia documents will be provided by language technology tools  Linguistic/Semantic Annotation > Information Extraction > LT-based Knowledge Markup LT in Knowledge Markup

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Ontologies evolve rapidly over time and between applications, therefore (semi-)automatic adaptation of ontologies is essential for their efficient use Adaptation involves the use of NLP and ML methods  Linguistic/Semantic Annotation > Information Extraction > Text Mining LT in Ontology Development

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Linguistic Annotation (MuchMore) Balint syndrom is a combination of symptoms including simultanagnosia, a disorder of spatial and object-based attention, disturbed spatial perception and representation, and optic ataxia resulting from bilateral parieto-occipital lesions. Balint syndrom is a combination of symptoms... spatial perception...

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Semantic Annotation (MuchMore) Balint syndrom is a combination of symptoms including simultanagnosia, a disorder of spatial and object-based attention, disturbed spatial perception and representation, and optic ataxia resulting from bilateral parieto-occipital lesions.

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Information Extraction (MUMIS) Ein Freistoss von Christian Ziege aus 25 Metern geht ueber das Tor. (A 25-meter free-kick by Christian Ziege goes over the goal.)

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 SIG5 Portal Development  Repository of Best Practice, Resources, Tools  Platform for Cooperation in R&D  Contact Point for “Semantic Technology” Industry OntoWeb SIG5 SIG5 Network Activities  Dissemination (Talks, Workshops, Summerschools)  Concertation (SIGs, Standardization Bodies) Some History  Proposal for SIG5 at OntoWeb2 Meeting (Dec. 2001)  SIG5 Launch at OntoWeb3 Meeting (June 2002)  SIG5 Portal Launch in August 2002

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Portal : Index

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Portal : Index

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Topics : Language Technology

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Topics : Language Technology

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Meetings, Workshops, Summerschools  Networks Meeting OntoWeb/AgentLink, Barcelona, Spain  Endorsement of the 3 rd XMLNLP Workshop, Budapest, Hungary  OntoWeb Summerschool, Madrid, Spain  5 th EuroLan Summerschool (Topic: Language Technology and the Semantic Web), Rumania  SIG5 Workshop Major Conference in LT, AI, and/or KM) SIGs and Standardization Bodies  ACL: SIGSEM, SIGLEX  ISO/TC37/SC4  Global WordNet Association Portal: Knowledge Markup with LT-World Ontology Future SIG5 Network Activities

Language Technology for the Semantic Web OntoWeb/AgentLink, Barcelona: February 4 th,2003 Output  Enriched Documents through Linguistic/Semantic Annotation (Semi-Structured Data) > Knowledge Markup – Ontology Based Annotation > Text/Data Mining, Classification Feature Extraction SIG5 Input/Output Input  Textual Documents - Text, Transcripts, HTML/XML with Metadata (also in Multimedia Context),…  Terminology, Thesauri, Ontologies – linguistic (e.g. WordNet), Domain-Specific  Markup Formats – XMLS, RDFS, OWL