| 2009 |
14 | | Felix Halim,
Panagiotis Karras,
Roland H. C. Yap:
Fast and effective histogram construction.
CIKM 2009: 1167-1176 |
13 | | Panagiotis Karras:
Multiplicative synopses for relative-error metrics.
EDBT 2009: 756-767 |
12 | | Gabriel Ghinita,
Panagiotis Karras,
Panos Kalnis,
Nikos Mamoulis:
A framework for efficient data anonymization under privacy and accuracy constraints.
ACM Trans. Database Syst. 34(2): (2009) |
11 | | Panagiotis Karras:
Optimality and Scalability in Lattice Histogram Construction.
PVLDB 2(1): 670-681 (2009) |
| 2008 |
10 | | Man Lung Yiu,
Panagiotis Karras,
Nikos Mamoulis:
Ring-constrained join: deriving fair middleman locations from pointsets via a geometric constraint.
EDBT 2008: 606-617 |
9 | | Man Lung Yiu,
Nikos Mamoulis,
Panagiotis Karras:
Common Influence Join: A Natural Join Operation for Spatial Pointsets.
ICDE 2008: 100-109 |
8 | | Panagiotis Karras,
Nikos Mamoulis:
Lattice Histograms: a Resilient Synopsis Structure.
ICDE 2008: 247-256 |
7 | | Panagiotis Karras,
Nikos Mamoulis:
Hierarchical synopses with optimal error guarantees.
ACM Trans. Database Syst. 33(3): (2008) |
6 | | Cathrin Weiss,
Panagiotis Karras,
Abraham Bernstein:
Hexastore: sextuple indexing for semantic web data management.
PVLDB 1(1): 1008-1019 (2008) |
| 2007 |
5 | | Panagiotis Karras,
Nikos Mamoulis:
The Haar+ Tree: A Refined Synopsis Data Structure.
ICDE 2007: 436-445 |
4 | | Panagiotis Karras,
Dimitris Sacharidis,
Nikos Mamoulis:
Exploiting duality in summarization with deterministic guarantees.
KDD 2007: 380-389 |
3 | | Gabriel Ghinita,
Panagiotis Karras,
Panos Kalnis,
Nikos Mamoulis:
Fast Data Anonymization with Low Information Loss.
VLDB 2007: 758-769 |
| 2006 |
2 | | Panagiotis Karras,
Nikos Mamoulis:
Detecting the Direction of Motion in a Binary Sensor Network.
SUTC (1) 2006: 420-427 |
| 2005 |
1 | | Panagiotis Karras,
Nikos Mamoulis:
One-Pass Wavelet Synopses for Maximum-Error Metrics.
VLDB 2005: 421-432 |