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About the course

The students get an orientation of the theoretical, methodological and technological background and of the ongoing standardization work that support semantic Web.

You will gain:

  • Background theoretical knowledge
  • Insight to relevant problems within Web information resources and services
  • Insight to how to use semantic web technology to solve problems in different domains

Mandatory activities: Peer review, project report, final presentation.

Final grade: Project report and final presentation.

Introduction for Fall 2020

Introductory presentation


Schedule

DateTitle
24.09.2020Introductory meeting
09.10.2020Deadline for sending the topics for individual assignment

22.10.2020

29.10.2020

Mid-term follow-up meeting - 1 with short presentations from students
05.11.2020Mid-term follow-up meeting - 2 with short presentations from students
10.11.2020Deadline for submitting peer reviews
20.11.2020Deadline for sending reports of the individual assignment
26.11.2019

Oral exam

https://www.ntnu.no/studier/emner/TDT4506#tab=omEksamen



Obligatory Individual Assignment

More information will come.


Obligatory assignment is now available.(2019)

The deadline is 25.11.2019. Please send your reports by e-mail.


About the Exam (2019) 

Oral exam will take place on 28 November 2019. This will be the only exam in this course. The schedule for the exam will be announced through the official channels a few days before the exam, it won't be announced on this page.

For the sensors to read your reports before the oral exam, you need to send them a few days before the exam by e-mail to ozlem.ozgobek@ntnu.no.

The deadline for sending the reports is 25 November 2019, 07.00 AM.

Presentation Details

During the oral exam, each student will have 20 minutes. This includes the presentation of the individual assignment and questions from the sensors. For the presentation you don't need any slides, so don't prepare any slides. We will ask you to explain your assignment orally, you can use a white board if needed. Please bring a printed copy of your report with you. Questions from sensors will include details from your assignment and some basic knowledge from the book.




Course Material

Books:

Semantic Web for the Working Ontologist, Second edition: Effective modeling in RDFS and OWL by Dean Allemang and James Hendler, Morgan Kaufmann, 384 pp. (Available online at NTNU Library)

Exploiting Linked Data and Knowledge Graphs in Large Organisations (Available for free on the NTNU-network: https://link.springer.com/book/10.1007/978-3-319-45654-6)


Presentations:

Presentations from 2019


Presentations from 2018

TitleSlides
Introduction 2018IntroductionTDT44.pdf


Presentations from 2017

TitleSlides
IntroTDT44-Intro.pdf

1: Enterprise Knowledge Graph: An Introduction

Kap 1 og 2
2: Knowledge Graph FoundationsKap 1 og 2

3: Knowledge Architecture for Organisations

Extra: Turle

Extra: SPARQL

Kap 3

Turtle presentation.pptx

SPARQL.pdf

4: Construction of Enterprise Knowledge Graphs(I)

 Kap 4
5: Construction of Enterprise Knowledge Graphs(II)* Kap 5
6: Understanding Knowledge Graphs
 Kap 6
7: Question Answering and Knowledge Graphs Kap 7
8: Success Stories Kap 8
9: Enterprise Knowledge Graph: Looking into the Future Kap 9


Other Useful Material:

TDT44 Individual Assignment 2017


Research Papers

You may also read two papers, on Logics and Turtle, and if you are interested:

Part 1 and part 2 of this tutorial can be relevant for our class:

W3 : www.w3.org

OWL: https://www.w3.org/2001/sw/wiki/OWL

Schema.org

Friend of a friend ontology: https://en.wikipedia.org/wiki/FOAF_(ontology)

Blog post - knowledge graphs: https://medium.com/@sderymail/challenges-of-knowledge-graph-part-1-d9ffe9e35214





Teachers

Özlem Özgöbek (Teacher), ozlem.ozgobek at ntnu.no, room  ITV-158)
(Professor Jon Atle Gulla (Examiner), jag at ntnu.no, room  ITV-114)



 

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