Semanlink - Knowledge Representation AND Dev

> for each unseen instance, its K nearest neighbors in the training set are firstly identified. After that, based on statistical information gained from the label sets of these neighboring instances, i.e. the number of neighboring instances belonging to each possible class, [Maximum a posteriori (MAP)](tag:maximum_a_posteriori_estimation) principle is utilized to determine the label set for the unseen instance.

Implemented in [scikit-multilearn](http://scikit.ml/api/skmultilearn.adapt.mlknn.html), in [java](https://github.com/lefman/mulan-extended/blob/master/mulan/src/mulan/classifier/lazy/MLkNN.java)

> the first lazy approach proposed specifically for multi-label classification. This is also a binary relevance approach which considers each label independently as a binary classification problem. Instead of a standard k-NN method, however, MLkNN uses the maximum a-posteriori (MAP) (Kelleher et al., 2015) approach combined with k-NN. [src](https://pdfs.semanticscholar.org/af9b/33da37d290c063cd826ab5923d96892a9767.pdf)

2018-03-18 About

[1710.04099] Wembedder: Wikidata entity embedding web service

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2018-02-13 About

Vocabulaires dans le web de données : quels outils open-source ? - Sparna Blog

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2018-01-23 About

Online Ontology Visualization · OWLGrEd: ConfigurationOntology

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2015-01-30 About

Wikinizer: Introducing MindGraph | LinkedUp: Linking Web Data for Education - An EU project about the potential of open data in education

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2014-12-22 About

SWEET Semantic Web for Earth and Environmental Terminology

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2014-10-26 About

How to Build Your Own Knowledge Graph (Video – Part 1) - Semanticweb.com

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2014-06-27 About

Knowledge-base Extractor (github)

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2014-05-29 About

nltk - hierarchical classification + topic model training data for internet articles and social media - Stack Overflow

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2014-04-23 About

C2GWeb-js

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C2GWeb-JS

2013-11-22 About

Hosting a Maven repository on github - Stack Overflow

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2013-09-13 About

Old semanlink schema in a github project!

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2013-09-13 About

Generating documentation from RDFS and/or OWL vocabularies - ANSWERS

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RDF-OWL documentation tool

2013-08-28 About

RDF2RDFa-izer

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2013-08-27 About

Thesaurus-augmented Search with Jena Text | ZBW Labs

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2013-08-12 About

Vehicles, and customizable products from Francois-Paul Servant on 2013-07-23 (public-vocabs@w3.org from July 2013)

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2013-07-29 About

Start Your Semantic Engines: TrueCar Looks To Foster Transition Of Vehicle Data From Flat To Structured And Enhanced - semanticweb.com

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2013-06-17 About

GAO wiki

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2013-06-03 About

Describing Customizable Products on the Web of Data, LDOW 2013

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2013-04-25 About

C2GWeb-js: Renault Configuration data as RDF, tutorial

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2013-04-17 About

Parrot, a RIF and OWL documentation service

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Parrot

2013-03-12 About

SKOS Now Interoperates with OWL 2 | AI3:::Adaptive Information

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2013-02-07 About

LODE - Live OWL Documentation Environment

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2012-11-23 About

Documentation/Product features - GoodRelations Wiki

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2012-11-12 About

Tools for exporting SKOS to human readable form (HTML) from Peter Krantz on 2012-10-24 (public-esw-thes@w3.org from October 2012)

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2012-10-25 About

An Illustrated Guide To E-Commerce Markup Using GoodRelations

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2012-10-13 About

COLD - Configuration ontology / LOV

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2012-09-10 About

ldodds/dowl · GitHub

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2012-09-02 About

visualization of skos thesauri (public-esw-thes@w3.org from July 2012)

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2012-08-06 About

tkurz/skosjs · GitHub

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2012-07-10 About

Helping online communities to semantically enrich folksonomies

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2012-02-20 About

Configuration ontology

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Configuration ontology

2012-02-07 About

ontology-browser - An OWL Ontology and RDF (Linked Open Data) Browser - Google Project Hosting

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2011-07-19 About

Semai » Blog Archive » OWL 2 for RDF vocabularies

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2011-07-17 About

Putting OWL in Order: Patterns for Sequences in OWL

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2011-07-05 About

CSP - A vocabulary to represent Constraint Satisfaction Problems. | DERI Vocabularies

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2011-06-29 About

Creating Domain-specific Products and Services Ontologies for GoodRelations

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2011-06-28 About

Installing Graphviz for protegé

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2011-06-08 About

Improve your taxonomy management using the W3C SKOS standard

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2011-05-12 About

GraphViz and SKOS...

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2011-02-16 About

Subject classification with DITA and SKOS

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2011-02-15 About

goodrelations-based rich snippet example in google query - Semantic Overflow

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2011-02-09 About

WHERE OWL fails

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2010-12-17 About

How do I know when to use OWL and when to Rules? How can I use them both together?

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2010-10-17 About

Bridging the Gap Between OWL and Relational Databases

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2010-09-06 About

Expressing Constraints using RDF/OWL or something else? - Semantic Overflow

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2010-09-06 About

Model Driven Development with Semantic Web Technologies

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2010-09-06 About

S is for Semantics: Extending OWL RL

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2010-08-27 About

Bridge between SW communities: OWL RL « Ivan’s private site

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OWL RL

2010-08-27 About

Submission Request to W3C: OWLlink Protocol

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2010-07-20 About

Nouveautés sur le site hyperSOLutions (1998)

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2010-05-17 About

skoseditor

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2010-05-07 About

Linking Folksonomies and Ontologies for Supporting Knowledge Sharing: a State of the Art

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2009-11-03 About

"Semantic Web for the Working Ontologist" - bobdc.blog

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2009-05-28 About

tagliatelle delicious RDFizer

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2009-04-11 About

"E Pluribus Unum", or "Inversely Functional Identity", or "Smooshing Without the Stickiness" (re-updated)

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2008-12-17 About

W3C Semantic Web Activity News - Eleven W3C Publications Related to OWL 2

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2008-12-08 About

Relational Database Integration with RDF/OWL

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2008-08-01 About

alphaWorks : Scalable Highly Expressive Reasoner : Overview

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2008-07-19 About

Facebook | Find your path in the Labyrinth of Information!

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2008-07-14 About

Semanlink : Find your Path in the Labyrinth of Information - Dimitris' site

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2008-07-08 About

Experiences with the conversion of SenseLab databases to RDF/OWL

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2008-06-12 About

Manageability - Open Source Social Networking Applications Written in Java

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LinkTo Semanlink

2008-05-17 About

Structured Objects in OWL: Representation and Reasoning. In Proc. of the 17th Int. World Wide Web Conference (WWW 2008), Beijing

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Very good presentation at WWW 2008. Nominated for the best paper award<br/>
Abstract: Applications of semantic technologies often require the representation of and reasoning with structured objects—that is, objects composed of parts connected in complex ways. Although OWL is a general and powerful language, its class descriptions and axioms cannot be used to describe arbitrarily connected structures. An OWL representation of structured objects can thus be underconstrained, which reduces the inferences that can be drawn and causes performance problems in reasoning. To address these problems, we extend OWL with description graphs, which allow for the description of structured objects in a simple and precise way. To represent conditional aspects of the domain, we also allow for SWRL-like rules over description graphs. Based on an observation about the nature of structured objects, we ensure decidability of our formalism. We also present a hypertableau-based decision procedure, which we implemented in the HermiT reasoner. To evaluate its performance, we have extracted description graphs from the GALEN and FMA ontologies, classified them successfully, and even detected a modeling error in GALEN.

2008-04-23 About

GRDDL in OwlSight | Thinking Clearly

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2008-04-11 About

Semanlink - semantische Bookmarks

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LinkTo Semanlink

2008-04-10 About

Social Book marking Script - Clones of Digg.com

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LinkTo Semanlink

2008-02-15 About

Apple - Site Map (example of website with good hierarchy)

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2008-01-25 About

MyCarEvent - Terminology and Methodology for populating the generic information model

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MyCarEvent

2008-01-20 About

UserRequirements - owl1-1 - Google Code

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2008-01-08 About

semanlink 소개 - Mimul's Developer World

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LinkTo Semanlink

2007-12-30 About

Proverbes (site hyperSOLutions)

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2007-11-13 About

Nouveautés sur le site hyperSOLutions

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2007-11-13 About

MYCAREVENT: OWL and the automotive repair information supply chain - Proceedings of Extreme Markup Languages®

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MyCarEvent

2007-10-05 About

OWL 1.1 Web Ontology Language Overview

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OWL 1.1

2007-09-19 About

Submission Request to W3C: OWL 1.1 Web Ontology Language

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2007-09-19 About

OWL Web Ontology Language Guide

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2007-09-19 About

web - Tom Heath's Displacement Activities

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2007-09-18 About

Juan Sequeda - Meetings

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LinkTo Semanlink

2007-09-18 About

Applications Built on Jena - Tom Heath's Displacement Activities - by tomheath

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2007-08-22 About

bobdc.blog: Some great W3C explanations of basic ontology concepts

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2007-08-06 About

CO-ODE

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2007-07-26 About

SKOS Extensions [RDF/OWL Description]

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2007-07-18 About

"Semantic Web Technologies in Technical Automotive" - CEUR-WS.org/Vol-258 - OWL: Experiences and Directions 2007

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2007-07-13 About

CEUR-WS.org/Vol-258 - OWL: Experiences and Directions 2007

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OWLED 2007

2007-07-13 About

P2NotesOwled2007 - owl1-1 - Google Code

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OWLED 2007 AND fps

2007-06-29 About

S1NotesOwled2007 - owl1-1 - Google Code

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OWLED 2007 AND fps

2007-06-29 About

owl1-1 - Google Code

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2007-06-27 About

OWLED 2007 - LeibnizWiki

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OWLED 2007 AND fps

2007-06-23 About

Structured Ontology Format

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2007-06-07 About

OWLED 2007 Program

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OWLED 2007

2007-06-04 About

EasyChair. Login Page for OWLED 2007

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OWLED 2007

2007-05-05 About

ConTag A Tagging System: Linking the Semantic Desktop with Web 2.0

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2007-04-20 About

Folksonomies e tagging/3 « emmeesse

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LinkTo Semanlink

2007-04-03 About

An OWL model for managing ontologies in the agricultural domain

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2007-04-02 About

OWL: Experiences and Directions - OWLED 2007

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OWLED 2007

2007-03-04 About

Horst, Herman J. ter: Completeness, decidability and complexity of entailment for RDF Schema and a semantic extension involving the OWL vocabulary

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We prove that entailment for RDFS (RDF Schema) is decidable, NP-complete, and in P if the target graph does not contain blank nodes.We show that the standard set of entailment rules for RDFS is incomplete and that this can be corrected by allowing blank nodes in predicate position. We define semantic extensions of RDFS that involve datatypes and a subset of the OWL vocabulary that includes the property-related vocabulary (e.g. Functional- Property), the comparisons (e.g. sameAs and differentFrom) and the value restrictions (e.g. allValuesFrom). These semantic extensions are in line with the 'if-semantics' of RDFS and weaker than the 'iff-semantics' of D-entailment and OWL (DL or Full). For these semantic extensions we present entailment rules, prove completeness results, prove that consistency is in P and that, just as for RDFS, entailment is NP-complete, and in P if the target graph does not contain blank nodes. There are no restrictions on use to obtain decidability: classes can be used as instances.

2007-02-06 About

ProtegeWiki: Modeling Tips And Tricks

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2006-12-23 About

On the properties of metamodeling in OWL

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Abstract: A common practice in conceptual modeling is to separate the intensional from the extensional model. Although very intuitive, this approach is inadequate for many complex domains, where the borderline between the two models is not clear-cut. Therefore, OWL-Full, the most expressive of the Semantic Web ontology languages, allows combining the intensional and the extensional model by a feature we refer to as metamodeling. In this paper, we show that the semantics of metamodeling adopted in OWL-Full leads to undecidability of basic inference problems, due to free mixing of logical and metalogical symbols. Based on this result, we propose two alternative semantics for metamodeling: the contextual and the HiLog semantics. We show that SHOIQ— a description logic underlying OWL-DL— extended with metamodeling under either semantics is decidable. Finally, we show how the latter semantics can be used in practice to axiomatize the logical interaction between concepts and metaconcepts.
<br/><br/>
Eagle is a type of RedListSpecies. Thus, RedListSpecies acts as a
metaconcept for Eagle
<br/>
The examples such as the one given above are often dismissed with an argument that “eagle as a species” and “eagle as a set of all individual eagles”
are not the one and the same thing, and should not be referred to using the
same symbol...we simply observe that the word “eagle” in most people’s minds invokes a notion of a “mighty bird of prey.” The interpretation of
this notion as a concept or as an individual is secondary and is often context-dependent, so using different symbols for the same intuitive notion makes the
model unnecessarily complex.

2006-12-01 About

PR-OWL: A Bayesian Framework for the Semantic Web

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2006-11-07 About

PR-OWL: A Bayesian Ontology Language for the Semantic Web

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2006-09-07 About

International standard date and time notation

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2006-08-05 About

Semanlink on Netvouz

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