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TKDE
2011
472views more  TKDE 2011»
14 years 9 months ago
Anonymous Publication of Sensitive Transactional Data
Abstract—Existing research on privacy-preserving data publishing focuses on relational data: in this context, the objective is to enforce privacy-preserving paradigms, such as k-...
Gabriel Ghinita, Panos Kalnis, Yufei Tao
DASFAA
2007
IEEE
169views Database» more  DASFAA 2007»
15 years 8 months ago
The Circular Two-Phase Commit Protocol
Abstract. Distributed transactional systems require an atomic commitment protocol to preserve atomicity of the ACID properties. However, the industry leading standard, 2PC, is slow...
Heine Kolltveit, Svein-Olaf Hvasshovd
WSC
1998
15 years 3 months ago
Model-based Systems Analysis Using CSIM18
Achieving the best possible cost performance for a system is often the goal of the manager of that system. This is true for large systems (such as an entire railroad system) as we...
Herbert D. Schwetman
DSS
2006
108views more  DSS 2006»
15 years 2 months ago
Matching observed behavior and modeled behavior: An approach based on Petri nets and integer programming
Inspired by the way SAP R/3 and other transactional information systems log events, we focus on the problem to decide whether a process model and a frequency profile "fit"...
Wil M. P. van der Aalst
SIGMOD
2010
ACM
183views Database» more  SIGMOD 2010»
14 years 8 months ago
TPC-E vs. TPC-C: characterizing the new TPC-E benchmark via an I/O comparison study
TPC-E is a new OLTP benchmark recently approved by the Transaction Processing Performance Council (TPC). In this paper, we compare TPC-E with the familiar TPCC benchmark in order ...
Shimin Chen, Anastasia Ailamaki, Manos Athanassoul...