I am a postdoc researcher at the AASS Research Centre, Örebro University. My research interests lie in knowledge representation and reasoning for sensor systems with the main goal of bridging the semantic gap between low level sensor data and high level available knowledge. I am also interested in automatic knowledge acquisition and developing ontologies to annotate streams of raw data.



Publications

Knowing Without Telling: Integrating Sensors, Map Information and everything else for Creating an Artificial Companion [pdf]
Marjan Alirezaie, Franziska Klügl, Amy Loutfi.
24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL), 2016.

Open GeoSpatial Data as a Source of Ground Truth for Automated Labelling of Satellite Images [pdf]
Marjan Alirezaie, Martin Längkvist, Amy Loutfi, Andrey Kiselev.
Workshop on Spatial Data on the Web (SDW), GIScience 2016.

Bridging the Semantic Gap Between Sensor Data and Ontological Knowledge [pdf]
Marjan Alirezaie
PhD thesis, Örebro University, 2015.

Reasoning for Sensor Data Interpretation: an Application to Air Quality Monitoring [pdf]
Marjan Alirezaie and Amy Loutfi
Journal of Ambient Intelligence and Smart Environments (JAISE), 2015, 7 (4), 579--597.

Context Recognition: Towards Automatic Query Generation
Marjan Alirezaie and Federico Pecora and Amy Loutfi
Ambient Intelligence European Conference, AmI 2015, 205--218.

Automated Reasoning using Abduction for Interpretation of Medical Signals [pdf]
Marjan Alirezaie and Amy Loutfi
Journal of Biomedical Semantics, 2014, 5:35.

Reasoning for Improved Sensor Data Interpretation in a Smart Home
Marjan Alirezaie and Amy Loutfi
6th International Workshop on Acquisition, Representation and Reasoning about Context with Logic (ARCOE-Logic),
CoRR-abs/1412.7961, 2014.

Towards Automatic Ontology Alignment for Enriching Sensor Data Analysis [pdf]
Marjan Alirezaie and Amy Loutfi
Knowledge Discovery, Knowledge Engineering and Knowledge Management, Volume 415, 2013, pp.179-193.

Automatic Annotation of Sensor Data Streams using Abductive Reasoning [pdf]
Marjan Alirezaie and Amy Loutfi
Knowledge Engineering and Ontology Development (KEOD), 2013.

Bridging the Semantic Gap Between Sensor Data and High Level Knowledge [pdf]
Marjan Alirezaie and Amy Loutfi
Doctoral Consortium, 5th International Joint Conference on Knowledge Discovery, (IC3K), 2013.

Ontology alignment for classification of low level sensor data [pdf]
Marjan Alirezaie and Amy Loutfi
Knowledge Engineering and Ontology Development (KEOD), (IC3K), 2012.
*Best Student Paper Award*

Semantic Analysis Of Multi Meaning Words Using Machine Learning And Knowledge Representation
Marjan Alirezaie
Master thesis, Linköping University, Department of Computer and Information Science, 2011.


Contact

AASS Research Centre,
Dept. of Computer Science, Örebro University,
SE - 70182 Örebro, Sweden

Email: marjan [dot] alirezaie [at] oru [dot] se