External Publications

2013 [18]

2012 [97]
2011 [137]

2010 [191]

2009 [166]

2008 [191]

2007 [145]

Earlier Publications [787]

Tech Reports

2012 [3]

2011 [4]

2010 [3]

2009 [6]

2008 [8]

2007 [4]

Earlier Tech Reports [197]

Books [8]

JIME
 

News

 
KMi Publications

Tech Reports

Tech Report kmi-04-08 Abstract


Indexing Student Essays Paragraphs Using LSA Over an Integrated Ontological Space
Techreport ID: kmi-04-08
Date: 2004
Author(s): Gaston G Burek, Maria Vargas-Vera, Emanuela Moreale
Download PDF

A full understanding of text is out of reach of current human language technology. However, a shallow Natural Language Processing (NLP) approach can be used to provide automated help in the evaluation of essays. The main idea of this paper is that Latent Semantic Indexing (LSA) can be used in conjunction with ontologies and First order Logic (FOL) to locate segments relevant to a question in a student essay. Our test bed, in a first instance, is a set of ontologies such the AKT reference ontology (describing academic life), Newspaper and a Koala ontology (concerning koalas' habitat).

Publication(s):

This paper will be published in the workshop (eLearning for Computational Linguistics and Computational Linguistics for eLearning International Workshop in Association with COLING 2004) proceedings within The 20th International Conference on Computational Linguistics, Geneva, August 28th, 2004.
 
KMi Publications Event | SSSW 2013, The 10th Summer School on Ontology Engineering and the Semantic Web Journal | 25 years of knowledge acquisition
 

Future Internet is...


Future Internet
With over a billion users, today's Internet is arguably the most successful human artifact ever created. The Internet's physical infrastructure, software, and content now play an integral part of the lives of everyone on the planet, whether they interact with it directly or not. Now nearing its fifth decade, the Internet has shown remarkable resilience and flexibility in the face of ever increasing numbers of users, data volume, and changing usage patterns, but faces growing challenges in meetings the needs of our knowledge society. Globally, many major initiatives are underway to address the need for more scientific research, physical infrastructure investment, better education, and better utilisation of the Internet. Within Japan, USA and Europe major new initiatives have begun in the area.

To succeed the Future Internet will need to address a number of cross-cutting challenges including:

  • Scalability in the face of peer-to-peer traffic, decentralisation, and increased openness

  • Trust when government, medical, financial, personal data are increasingly trusted to the cloud, and middleware will increasingly use dynamic service selection

  • Interoperability of semantic data and metadata, and of services which will be dynamically orchestrated

  • Pervasive usability for users of mobile devices, different languages, cultures and physical abilities

  • Mobility for users who expect a seamless experience across spaces, devices, and velocities