Monday

11 Nov

17:30

Ontology of ontology: undercover Semantic Web


AW Seminar

FOOD:
Yes

LEVEL:
Intermediate

Welcome to an interesting evening with talks and discussions between data consumers, data publishers, developers, data miners, innovators and entrepreneurs.

Oleg Mirzov will present how Semantic Web technologies are used at Capish Nordic AB.

There will be time for introductions (Lightnings Talks) and discussions after Oleg's presentation. Ideas about topics/presentation/presenters for future events are appreciated!

We will start with mingle, pizza and beer.

Presentation starts at 18.00

We shall look at the use of the Semantic Web technology stack at Capish Nordic AB - a Malmö-based company offering a service of transforming tabular data to a proprietary graph database Capish, which helps users to make sense of, pool and analyze their (legacy) data.

The data transformation machinery must fulfill a few key requirements:

* Have access to a controlled vocabulary, aka data schema, aka Capish Ontology

* Be able to formulate data conversions and mappings in terms of the vocabulary entities

* The conversions must not break or become invalid because of simple vocabulary updates such as term renaming

As we shall see, the requirements have been successfully met by using RDF, OWL, SPARQL, and a triple store - the core Semantic Web technologies - as a data layer for both the data transformation machinery and the vocabulary editing software.

For dessert, we shall admire the expressivity of OWL by formulating the Zebra Puzzle (a rather famous logic puzzle also known as Einstein's problem) with it, and then solving the puzzle instantly with an OWL reasoner.

About Oleg Mirzov:

Originally a physicist (got a PhD in Lund in 2008), Oleg always liked data processing, and then developed an interest in formal knowledge representation, namely, ontologies. This predetermined a serious change in career, and for the last 5 years now he has been working with data conversions and development of ETL tools and data analysis software.

Event sponsor

Capish



Tags business data linked data rdf semantic web

Platinum Partners

Capish100px

Premium Partners

Verisure100 Netset100px Qlik100px Axis100px Neo4j 100px Cenito100px Mediaevolution100px Ecraft100px Tretton37px100 Combitech100px Webstep100pxnew Playtechbgt100px Securelink100px

Partners

Simplyawe100px Crosstech100px Empear100px Oneagency100px Tieto100pxnew Vergic100px Handelsbanken100px Lytics100px Softhouse100px Thirdbase100px Purplescout100px Apsis100px U blox100px Lundalogik100px 24hr100px Schneider100px Yrkesorange100px Experis100px Oddhill100px Se 100px Hotnew100px Tedkomp100px Stratiteq100pxbl Hero gaming logo web partner 100 Seavus web partner 100 Frontiot100px Af100px Ifacts logo partner 100px Resursbank 100px Falconio100px Pinmeto100px Additude100px Bimobject100px Stickybit100px Terranet100px Humanit100px
Sign in