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Theodoros Lappas
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Cited by
Cited by
Year
Finding a team of experts in social networks
T Lappas, K Liu, E Terzi
Proceedings of the 15th ACM SIGKDD international conference on Knowledge …, 2009
8362009
Finding effectors in social networks
T Lappas, E Terzi, D Gunopulos, H Mannila
Proceedings of the 16th ACM SIGKDD international conference on Knowledge …, 2010
2822010
The impact of fake reviews on online visibility: A vulnerability assessment of the hotel industry
T Lappas, G Sabnis, G Valkanas
Information Systems Research 27 (4), 940-961, 2016
2702016
Personalized multi-period tour recommendations
S Kotiloglu, T Lappas, K Pelechrinis, PP Repoussis
Tourism Management 62, 76-88, 2017
1372017
Customized tour recommendations in urban areas
A Gionis, T Lappas, K Pelechrinis, E Terzi
Proceedings of the 7th ACM international conference on Web search and data …, 2014
1222014
On burstiness-aware search for document sequences
T Lappas, B Arai, M Platakis, D Kotsakos, D Gunopulos
Proceedings of the 15th ACM SIGKDD international conference on Knowledge …, 2009
1212009
On the spatiotemporal burstiness of terms
T Lappas, MR Vieira, D Gunopulos, VJ Tsotras
arXiv preprint arXiv:1205.6695, 2012
1032012
Fake reviews: The malicious perspective
T Lappas
International conference on application of natural language to information …, 2012
942012
Selecting a characteristic set of reviews
T Lappas, M Crovella, E Terzi
Proceedings of the 18th ACM SIGKDD international conference on Knowledge …, 2012
922012
The importance of interactions between content characteristics and creator characteristics for studying virality in social media
Y Han, T Lappas, G Sabnis
Information Systems Research 31 (2), 576-588, 2020
852020
Data mining techniques for (network) intrusion detection systems
T Lappas, K Pelechrinis
Department of Computer Science and Engineering UC Riverside, Riverside CA 92521, 2007
842007
Efficient confident search in large review corpora
T Lappas, D Gunopulos
Joint European conference on machine learning and knowledge discovery in …, 2010
812010
A survey of algorithms and systems for expert location in social networks
T Lappas, K Liu, E Terzi
Social network data analytics, 215-241, 2011
762011
Economic impact and policy implications from urban shared transportation: The case of Pittsburgh’s shared bike system
K Pelechrinis, C Zacharias, M Kokkodis, T Lappas
PloS one 12 (8), e0184092, 2017
54*2017
Profit-maximizing cluster hires
B Golshan, T Lappas, E Terzi
Proceedings of the 20th ACM SIGKDD international conference on Knowledge …, 2014
532014
From lurkers to workers: Predicting voluntary contribution and community welfare
M Kokkodis, T Lappas, S Ransbotham
Information Systems Research 31 (2), 607-626, 2020
502020
Unsupervised tip-mining from customer reviews
D Zhu, T Lappas, J Zhang
Decision Support Systems 107, 116-124, 2018
432018
Efficient and domain-invariant competitor mining
T Lappas, G Valkanas, D Gunopulos
Proceedings of the 18th ACM SIGKDD international conference on Knowledge …, 2012
402012
On the importance of temporal dynamics in modeling urban activity
K Zhang, Q Jin, K Pelechrinis, T Lappas
Proceedings of the 2nd ACM SIGKDD International Workshop on Urban Computing, 1-8, 2013
392013
Your hometown matters: Popularity-difference bias in online reputation platforms
M Kokkodis, T Lappas
Information Systems Research 31 (2), 412-430, 2020
362020
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