עקוב אחר
Panagiotis Karras
Panagiotis Karras
Professor, University of Copenhagen
כתובת אימייל מאומתת בדומיין di.ku.dk - דף הבית
כותרת
צוטט על ידי
צוטט על ידי
שנה
Hexastore: sextuple indexing for semantic web data management‏
C Weiss, P Karras, A Bernstein‏
Proceedings of the VLDB Endowment 1 (1), 1008-1019, 2008‏
8952008
Fast data anonymization with low information loss‏
G Ghinita, P Karras, P Kalnis, N Mamoulis‏
Proceedings of the 33rd international conference on Very large data bases …, 2007‏
4252007
Verse: Versatile graph embeddings from similarity measures‏
A Tsitsulin, D Mottin, P Karras, E Müller‏
Proceedings of the 2018 world wide web conference, 539-548, 2018‏
3472018
Netlsd: hearing the shape of a graph‏
A Tsitsulin, D Mottin, P Karras, A Bronstein, E Müller‏
Proceedings of the 24th ACM SIGKDD international conference on knowledge …, 2018‏
2012018
Publishing microdata with a robust privacy guarantee‏
J Cao, P Karras‏
arXiv preprint arXiv:1208.0220, 2012‏
1402012
H2RDF+: High-performance distributed joins over large-scale RDF graphs‏
N Papailiou, I Konstantinou, D Tsoumakos, P Karras, N Koziris‏
2013 IEEE International conference on big data, 255-263, 2013‏
1352013
Stochastic database cracking: Towards robust adaptive indexing in main-memory column-stores‏
F Halim, S Idreos, P Karras, RHC Yap‏
arXiv preprint arXiv:1203.0055, 2012‏
1332012
A framework for efficient data anonymization under privacy and accuracy constraints‏
G Ghinita, P Karras, P Kalnis, N Mamoulis‏
ACM Transactions on Database Systems (TODS) 34 (2), 1-47, 2009‏
1252009
ρ-uncertainty: inference-proof transaction anonymization‏
J Cao, P Karras, C Raïssi, KL Tan‏
Proceedings of the VLDB Endowment (PVLDB) 3 (1), 1033-1044, 2010‏
1182010
SABRE: a Sensitive Attribute Bucketization and REdistribution framework for t-closeness‏
J Cao, P Karras, P Kalnis, KL Tan‏
The VLDB Journal 20, 59-81, 2011‏
1152011
One-pass wavelet synopses for maximum-error metrics‏
P Karras, N Mamoulis‏
Proceedings of the 31st international conference on Very large data bases …, 2005‏
1052005
Fast random graph generation‏
S Nobari, X Lu, P Karras, S Bressan‏
Proceedings of the 14th international conference on extending database …, 2011‏
1002011
Collaborative search log sanitization: Toward differential privacy and boosted utility‏
Y Hong, J Vaidya, H Lu, P Karras, S Goel‏
IEEE Transactions on Dependable and Secure Computing 12 (5), 504-518, 2014‏
972014
H2RDF+ an efficient data management system for big RDF graphs‏
N Papailiou, D Tsoumakos, I Konstantinou, P Karras, N Koziris‏
Proceedings of the 2014 ACM SIGMOD international conference on Management of …, 2014‏
812014
Graph-aware, workload-adaptive SPARQL query caching‏
N Papailiou, D Tsoumakos, P Karras, N Koziris‏
Proceedings of the 2015 ACM SIGMOD International Conference on Management of …, 2015‏
712015
TOUCH: in-memory spatial join by hierarchical data-oriented partitioning‏
S Nobari, F Tauheed, T Heinis, P Karras, S Bressan, A Ailamaki‏
Proceedings of the 2013 ACM SIGMOD International Conference on Management of …, 2013‏
672013
Scalable parallel minimum spanning forest computation‏
S Nobari, TT Cao, P Karras, S Bressan‏
Proceedings of the 17th ACM SIGPLAN symposium on Principles and Practice of …, 2012‏
612012
The shape of data: Intrinsic distance for data distributions‏
A Tsitsulin, M Munkhoeva, D Mottin, P Karras, A Bronstein, I Oseledets, ...‏
arXiv preprint arXiv:1905.11141, 2019‏
602019
Exploiting duality in summarization with deterministic guarantees‏
P Karras, D Sacharidis, N Mamoulis‏
Proceedings of the 13th ACM SIGKDD international conference on Knowledge …, 2007‏
572007
Anonymizing set-valued data by nonreciprocal recoding‏
M Xue, P Karras, C Raïssi, J Vaidya, KL Tan‏
Proceedings of the 18th ACM SIGKDD international conference on Knowledge …, 2012‏
532012
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מאמרים 1–20