Avi Arampatzis
Avi Arampatzis
Associate Professor, Democritus University of Thrace
Verified email at ee.duth.gr - Homepage
Title
Cited by
Cited by
Year
The design and implementation of SPIRIT: a spatially aware search engine for information retrieval on the Internet
RS Purves, P Clough, CB Jones, A Arampatzis, B Bucher, D Finch, G Fu, ...
International journal of geographical information science 21 (7), 717-745, 2007
2012007
Phrase-based information retrieval
A Arampatzis, T Tsoris, CHA Koster, TP Weide
Information Processing and Management 34 (6), 693-707, 1998
1231998
Linguistically-motivated Information Retrieval
A Arampatzis, TP van der Weide, P van Bommel, CHA Koster
Encyclopedia of Library and Information Science 69, 201-222, 2000
1172000
Web-based delineation of imprecise regions
A Arampatzis, M Van Kreveld, I Reinbacher, CB Jones, S Vaid, P Clough, ...
Computers, Environment and Urban Systems 30 (4), 436-459, 2006
1042006
A comparative evaluation of pre-processing techniques and their interactions for twitter sentiment analysis
S Symeonidis, D Effrosynidis, A Arampatzis
Expert Systems with Applications 110, 298-310, 2018
1012018
The score-distributional threshold optimization for adaptive binary classification tasks
A Arampatzis, A van Hameren
Proceedings ot the 24th Annual International ACM SIGIR Conference on …, 2001
862001
A study of query length
A Arampatzis, J Kamps
Proceedings of the 31st annual international ACM SIGIR conference on …, 2008
742008
Where to stop reading a ranked list? Threshold optimization using truncated score distributions
A Arampatzis, J Kamps, S Robertson
Proceedings of the 32nd international ACM SIGIR conference on Research and …, 2009
722009
An evaluation of linguistically-motivated indexing schemes
A Arampatzis, TP Van der Weide, CHA Koster, P Van Bommel
In Proceedings of the 22nd BCS-IRSG Colloquium on IR Research, 2000
532000
IRENA: Information Retrieval Engine based on Natural language Analysis
A Arampatzis, CHA Koster, T Tsoris
RIAO'97 Computer-Assisted Information Searching on Internet, 159-175, 1997
511997
Multi-dimensional scattered ranking methods for geographic information retrieval
M Van Kreveld, I Reinbacher, A Arampatzis, R Van Zwol
GeoInformatica 9 (1), 61-84, 2005
502005
A signal-to-noise approach to score normalization
A Arampatzis, J Kamps
Proceedings of the 18th ACM conference on Information and knowledge …, 2009
492009
Incrementality, Half-life, and Threshold Optimization for Adaptive Document Filtering
A Arampatzis, J Beney, CHA Koster, TP van der Weide
TREC, 2000
492000
Modeling score distributions in information retrieval
A Arampatzis, S Robertson
Information Retrieval 14 (1), 26-46, 2011
482011
Dynamic two-stage image retrieval from large multimedia databases
A Arampatzis, K Zagoris, SA Chatzichristofis
Information Processing & Management 49 (1), 274-285, 2013
432013
A comparison of pre-processing techniques for twitter sentiment analysis
D Effrosynidis, S Symeonidis, A Arampatzis
International Conference on Theory and Practice of Digital Libraries, 394-406, 2017
392017
Investigating the behavior of compact composite descriptors in early fusion, late fusion, and distributed image retrieval
SA Chatzichristofis, A Arampatzis, YS Boutalis
Radioengineering 19 (4), 725-733, 2010
392010
Stock price forecasting via sentiment analysis on Twitter
J Kordonis, S Symeonidis, A Arampatzis
Proceedings of the 20th Pan-Hellenic Conference on Informatics, 1-6, 2016
332016
KUN on the TREC-9 Filtering Track: Incrementality, decay, and threshold optimization for adaptive filtering systems
A Arampatzis, J Beney, CHA Koster, TP van der Weide
302000
A query scrambler for search privacy on the internet
A Arampatzis, PS Efraimidis, G Drosatos
Information retrieval 16 (6), 657-679, 2013
292013
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