Farshad Hakimpour

Short Curriculum Research Publications Contact Information
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ShortCurriculum

I am a PhD student at Geography Department (Geogrsphic Information Analysis Division) working on the Metadata Integration and Geodata Integrity (MIGI) project. I received my B.Sc. in Computer Science from the Teheran University and my M.Sc. in Geoinformatics from ITC The Netherlands.

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Research

Metadata Integration and Geodata Integrity
Thesis


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Publications

Farshad Hakimpour, Andreas Geppert.
Resolution of Semantic Heterogeneity in Database Schema Integration Using Formal Ontologies. To appear in the journal of Information Technology and Management (Special Issue on Universal Enterprise Integration).
Anca Dobre, Farshad Hakimpour, Klaus R. Dittrich.
Operators and Classification for Data Mapping in Semantic Integration. To appear in: ER2003 Proceedings.

Daniela Damm, Farshad Hakimpour, Andreas Geppert.
Translating Service Descriptions Using Ontologies. In the proceedings of the 15th Conference On Advanced Information Systems Engineering CAISE'03 Proceedings.

Farshad Hakimpour, Andreas Geppert.
Global Schema Generation using Formal Ontologies - Draft version (In the proceedings of the 21st International Conference on Conceptual Modeling ER2002)

Farshad Hakimpour, Andreas Geppert.
Resolving Semantic Heterogeneity in Schema Integration: an Ontology Based Approach (In the proceedings of the International Conference on Formal Ontology in Information Systems FOIS-2001)

Farshad Hakimpour, Sabine Timpf.
Using Ontologies for Resolution of Semantic Heterogeneity in GISs (Paper presented at the 4th AGILE Conference, April 2001)

Ontologies: an Approach to Resolve Semantic Heterogeneity in Databases (A technical report)

MIGI: Plan of work

Evaluation of Logical Consistency in Spatial Relations, presented at ICC'97 Stockholm


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Here you can find logical axioms defining the ontology from ATKIS standars (object-domain Verkehr). This ontology uses a simplified version of ontology of Physical Quantities adopted from Ontolingua library of higher ontologies.
Here you can find logical axioms extracted from part of GDF standard (ver. 3)
Axioms are defined in Description Logic (DL) for PowerLoom.
More formalized ontologies.


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Contact Information

Email: farshad@ifi.unizh.ch
Address: University of Zurich
Department of Computer Science
Winterthurerstrasse 190
CH-8057 Zurich
Switzerland
Office: 27-K-40
Tel.: +41-(0)1-635-6753
Fax: +41-(0)1-635-6809

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GIA DBTG IFI

In childhood we strove to go to school,
Our turn to teach, joyous as a rule
The end of the story is sad and cruel
From dust we came, and gone with winds cool.

Meaning:

Pursuing knowledge in childhood we rise
Until we become masterful and wise
But if we look through the disguise
We see the ties of worldly lies.

Fitzgerald:

Myself when young did eagerly frequent
Doctor and Saint, and heard great Argument
About it and about: but evermore
Came out by the same Door as in I went.

German:

Zum Meister ging ich einst- das war die Jugendzeit-
Dann hab ich mich der eigenen Meisterschaft gefreut.
Und wollt ihr wissen, was davon das Ende ist?
Den Staubgeborenen hat wie Staub der Wind zerstreut.

Above translations of Omar Khayyam poem is copied from this link.

photos