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ICDE
2009
IEEE
125views Database» more  ICDE 2009»
13 years 2 months ago
Metric Functional Dependencies
When merging data from various sources, it is often the case that small variations in data format and interpretation cause traditional functional dependencies (FDs) to be violated,...
Nick Koudas, Avishek Saha, Divesh Srivastava, Sure...
ICDE
2009
IEEE
168views Database» more  ICDE 2009»
13 years 2 months ago
An Economic Model for Self-Tuned Cloud Caching
Abstract--Cloud computing, the new trend for service infrastructures requires user multi-tenancy as well as minimal capital expenditure. In a cloud that services large amounts of d...
Debabrata Dash, Verena Kantere, Anastasia Ailamaki
ICDE
2009
IEEE
138views Database» more  ICDE 2009»
13 years 2 months ago
Similarity Group-By
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
Yasin N. Silva, Walid G. Aref, Mohamed H. Ali
ICDE
2009
IEEE
121views Database» more  ICDE 2009»
13 years 11 months ago
Scalability for Virtual Worlds
— Networked virtual environments (net-VEs) are the next wave of digital entertainment, with Massively Multiplayer Online Games (MMOs) a very popular instance. Current MMO archite...
Nitin Gupta 0003, Alan J. Demers, Johannes Gehrke,...
ICDE
2009
IEEE
126views Database» more  ICDE 2009»
13 years 11 months ago
Transaction Support for Log-Based Middleware Server Recovery
Abstract— We have developed log-based recovery for middleware servers that access back-end transaction systems (DBMSs). Transactional consistency is provided between in-memory st...
Rui Wang 0002, Betty Salzberg, David B. Lomet
ICDE
2009
IEEE
690views Database» more  ICDE 2009»
13 years 11 months ago
A Model for Data Leakage Detection
— We study the following problem: A data distributor has given sensitive data to a set of supposedly trusted agents (third parties). Some of the data is leaked and found in an un...
Panagiotis Papadimitriou 0002, Hector Garcia-Molin...
ICDE
2009
IEEE
109views Database» more  ICDE 2009»
13 years 11 months ago
PLUS: A Message-Efficient Prototype for Location-Based Applications
Yu-Ling Hsueh, Roger Zimmermann, Wei-Shinn Ku, Hao...
ICDE
2009
IEEE
125views Database» more  ICDE 2009»
13 years 11 months ago
Automated Diagnosis of System Failures with Fa
Songyun Duan, Shivnath Babu
ICDE
2009
IEEE
118views Database» more  ICDE 2009»
13 years 11 months ago
An Incremental Threshold Method for Continuous Text Search Queries
Abstract—A text filtering system monitors a stream of incoming documents, to identify those that match the interest profiles of its users. The user interests are registered at ...
Kyriakos Mouratidis, HweeHwa Pang
ICDE
2009
IEEE
143views Database» more  ICDE 2009»
13 years 11 months ago
Supporting Generic Cost Models for Wide-Area Stream Processing
— Existing stream processing systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow...
Olga Papaemmanouil, Ugur Çetintemel, John J...