Polyxeni Katsiouli Pervasive Computing Research Group Department of Informatics and Telecommunications, University of Athens Mobics Ltd. mail: polina@di.uoa.gr , katsiouli@mobics.gr address: 27 Kifissias Avenue, Athens 11523, Greece tel: +30 210-6433525 ext. 16

Short CV

Polyxeni Katsiouli was born in Athens, Greece on 1982. She received her B.Sc. in Informatics from the Department of Informatics & Telecommunications at the University of Athens, Greece in 2006 and a M.Sc. in Computer Science from the Department of Informatics of the Athens University of Economics and Business (AUEB) in 2008. Nowadays she is working as a software engineer in Mobics Ltd. She is also a member of the Pervasive Computing Research Group (p-comp) of the University of Athens. Her research focuses on information retrieval, ontology learning, schema matching techniques and Semantic Web technologies.

An extended CV can be found here (in Greek)

Thesis

Matching a Relational Schema to a Semantic Web Ontology (in Greek), B.Sc. thesis, Supervisor: Stathes Hadjiefthymiades

Word Sense Disambiguation with the use of Google's 5-grams (in Greek), M.Sc. thesis, Supervisor: Theodore Kalampoukis

Publications

• Polyxeni Katsiouli and Theodore Kalamboukis, An Evaluation of Greek-English Cross Language Retrieval within the CLEF Ad-Hoc Bilingual Task, Working Notes of Cross Language Evaluation Forum, CLEF 2009.

• Polyxeni Katsiouli, Vassileios Tsetsos, Stathes Hadjiefthymiades. Semantic Video Classification based on Subtitles and Domain Terminologies, SAMT'07 Workshop on Knowledge Acquisition from Multimedia Content (KAMC), Genova, Italy, December 2007

• Polyxeni Katsiouli, Petros Papapanagiotou, Vassileios Tsetsos, Christos Anagnostopoulos, Stathes Hadjiefthymiades, Matching Relational Schemata to Semantic Web Ontologies, to appear in Encyclopedia of Database Technologies and Applications, 2nd Edition, Idea Group Inc., August, 2007

• Papapanagiotou P., Katsiouli P., Tsetsos V., Anagnostopoulos C., Hadjiefthymiades S., RONTO: Relational to Ontology Schema Matching, in AIS SIGSEMIS Bulletin 3 (3&4), 2006

Projects

POLYSEMA: Multimedia Applications Supported by Semantics

ShoppingMate: A location- and context- aware service for assisting consumers during their shopping time

Ploigos: A navigation and geographic information service, freely available for personal use over the Internet.

Presentations

• Word Sense Disambiguation with the use of Google's 5-grams (in Greek), M.sc. thesis presentation, AUEB, June 2008

• Semantic Video Classification Based on Subtitles and Domain Terminologies (in English) SAMT '07 Workshop on KAMC, Genova, Italy, December 2007

• Ontology Learning from Text (in English) p-comp internal presentation, May 2007