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TMDM

TMDM is the abbreviation for Topic Maps Data Model.
You will find a compact illustration of all relationships within the TMDM here.

Associated Topics

Topic Maps — Data Model  

Edited by Lars Marius Garshol and Graham Moore.

Signet_standard

This part of ISO/IEC13250 specifies a data model of Topic Maps. It defines the abstract structure of Topic Maps, using the information set formalism, and to some extent their …

Was ist Topic Maps?

by Lutz Maicher

Signet_article

Topic Maps ist der internationale Industriestandard für die semantische Informationsrepräsentation und -integration (IS0 13250).

Is about TMDM.

Explaining Topic Maps

by Trond K. Pettersen

Signet_article

Prior to writing this entry, I was victim of a person asserting that Topic Maps is an XML based standard. It’s not!

Is about TMDM and XTM.

The differences between subject ...

by Lars Heuer

Dsc04645

This article describes the differences between subject identifiers, item identifiers, and subject locators in the TMDM.

Is about TMDM.

Topic Maps — Compact Syntax (CTM, ISO ... 

Edited by Dmitry Bogachev, Gabriel Hopmans, ... .

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CTM (Compact Topic Maps) is a text-based notation for representing topic maps.

Topic Maps Data Model (TMDM) in a nutshell

by Marcel Hoyer

2079743107_206e09573c_m_1_

A very compact illustration of all relationships within the TMDM.

Is about TMDM and TMAPI - Common.. .

Topic Maps in ‘Not working on the web ...

by Graham Moore 

Shock

In this presentation Graham Moore (NetworkedPlanet, Oxford) discusses the problem that the TMDM has no way to reliably expose a web address for a …


Was presented at TMRA 2008.

Temporal Qualification in Topic Maps

by Christoph Teichmann and Lutz Maicher 

Clock_seven

This paper will introduce a number of predefined elements for the topic maps data model. The paper will start with a short introduction of the level …


Was presented at TMRA 2009.

Modeling Names

by Xuân Baldauf 

No_name_road

This paper argues that the hierarchy between topic name items and variant items of the TMDM resembles a hierarchy between names and particular …


FreeTM: a web-based topic map tool

by Anastasia Papastergiou, Panayiotis Tzekis, ...  

The aim of this work is to present the architecture and functionalities of Free-TM, a web-based tool for creating, managing and sharing topic maps. …


Was presented at TMRA 2009.

H-Maps: An Efficient Approach for Graphical ...

by Markus Leber, Thilo Klöpfer, ...  

Landing_plane

Nowadays semantic networks become more important in industry and modern science. For this reason there is a need for an efficient tool allowing …


Was presented at TMRA 2009.

Subj3ct – A Subject Identity Resolution ...

by Kal Ahmed and Graham Moore 

Oak_leaf

Subj3ct is an online service that provides a resolution capability between identifiers for subjects and the web addresses of encoded statements …


Was presented at TMRA 2009.

Semantic Integration of Relational Data ...

by Thomas Neidhart and Rani Pinchuk 

Ster

Data integration of heterogeneous data sources plays a major role in the development of modern knowledge management systems. Additional enrichment …


Was presented at TMRA 2009.

Isidor-UI: Generating a User Interface with ...

by Christoph Ludwig, Marc Wilhelm Küster, ...  

Schrank

By now Open Source Topic Engines exist in abundance { TM4J and OKS for Java, RTM for Ruby, Mappa for Python, Topincs for PHP, Isidorus for Common …


Was presented at TMRA 2009.

Report From the Open Space Sessions of TMRA ...

by Lars Marius Garshol and Lutz Maicher 

Japanese_lamp

This is a summary of the presentations made in the two open space sessions at the TMRA 2008 conference. The open space sessions were free-form …


Was presented at TMRA 2009.

Topic maps constraint languages: ...

by Giovani Rubert Librelotto, ...  

Languages


Topic map constraint language (TMCL) provides a means to express constraints on topic maps conforming to ISO/IEC 13250. In this article, we …


Topic Maps run from XML and is coming back ...

by Benjamin Bock, Sven Krosse, and Lutz Maicher 

Flowers

In its history, Topic Maps developed from a syntax-based standard to a pure data model without any syntax defined within its core data model. The …


Topic Maps Data Model --- (Final Draft 2004)

by Lars Marius Garshol and Graham Moore 

Model

This part of ISO/IEC 13250 specifies a data model for topic maps. It defines the abstract structure of topic maps, using the information set …


Topic-Maps-Middleware. Modellgetriebene ...

by Benjamin Bock 

Middle_ware

THIS THESIS IS IN GERMAN! Since its inception, the Topic Maps Data Model (TMDM) is the foundation for the development of Topic Maps engines. A …


A TMDM Disclosure Using T+

by Robert Barta and Lars Heuer 

Disclosure

Both the more pragmatic Topic Map data model (TMDM) and the more fundamental Topic Map Reference Model (TMRM), have reached now a certain degree of …


Was presented at TMRA 2005.

Multiple Subject Map Patterns for ...

by Steven R. Newcomb and Patrick Durusau 

Star_pattern

Open source implementations of Subject Map Patterns (SMPs, also sometimes called “Topic Map Applications (TMAs)”) for relationship proxies are …


Topic Maps Data Model (2008)

by Lars Marius Garshol and Graham Moore 

Blue_cube

This part of ISO/IEC13250 specifies a data model of Topic Maps. It defines the abstract structure of Topic Maps, using the information set …


Towards a second generation Topic Maps ...

by Xuân Baldauf and Robert Amor 

15_seconds

The core of the second generation Topic Maps standards (TMDM, XTM2.0) has been finalized, yet the uptake is still slow. In this paper, we highlight …


Was presented at TMRA 2008.

An OWL DL construction for the ISO Topic ...

by Anne Cregan 

Construction_area

Both Topic Maps and the W3C Semantic Web technologies are meta-level semantic maps describing relationships between information resources. Previous …


Topic Maps Data Modell (2006)

by Michel Biezunski, Steven R. Newcomb, ...  

Intuition

This part of ISO/IEC13250 specifies a data model of Topic Maps. It defines the abstract structure of Topic Maps, using the information set …


What is Topic Maps, and Standards, Case ...

by Motomu Naito and Michihiko Setogawa 

Whats

Many Topic Maps have already been created and more and more Topic Maps has been creating all over the world. Many case examples and researches are …


Was presented at Asian Topic Maps ....

SesameTM

is a {{project}}.

493014046_42aee7cc3f_m_d_1_

SesameTM is a Topic Maps engine which uses a triple store as backend. It is a full featured implementation of the "TMAPI ...

Visit homepage of SesameTM

Nikunau

is a {{project}}.

Signet_project

Nikunau is a Sesame Sail implementation to enable a RDF view on the ISO/IEC 13250 Topic Maps standard. It supports TMAPI 2.0 compatible engines as ...

Visit homepage of Nikunau

{{name}} is subject at Topic Maps Academy

 

As a former information scientist, I am fascinated since 1999 by the capabilities for building Topic Maps-based knowledge systems having the potential to augment human mind. One can model arbitrary knowledge organization systems, deal with semantic heterogeneity, collocate all facts about one subject in one logical place, and with TMQL have semantic retrieval on federated semantic networks. Therefore I expect bright prospects for business concepts building on the exchange of such knowledge snippets via semantic knowledge services.

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Alexander Sigel
practical-semantics.com
Topic Maps Lab auf der Cebit 2011
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