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» Model Driven Development for Business Performance Management
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PRDC
2006
IEEE
15 years 3 months ago
Towards Timely ACID Transactions in DBMS
On-time data management is becoming a key difficulty faced by the information infrastructure of most organizations. In fact, database applications for critical areas are increasing...
Marco Vieira, António Casimiro Costa, Henri...
78
Voted
ACMSE
2005
ACM
15 years 3 months ago
Exploring communication overheads and locking policies in a peer-to-peer synchronous collaborative editing system
In this paper, we describe recent work in developing a peer-topeer collaborative environment. The study examines various locking mechanisms/policies by adjusting the granularity o...
Jon A. Preston, Sushil K. Prasad
90
Voted
ITRUST
2005
Springer
15 years 3 months ago
Alleviating the Sparsity Problem of Collaborative Filtering Using Trust Inferences
Collaborative Filtering (CF), the prevalent recommendation approach, has been successfully used to identify users that can be characterized as “similar” according to their logg...
Manos Papagelis, Dimitris Plexousakis, Themistokli...
POLICY
2004
Springer
15 years 3 months ago
A Goal-based Approach to Policy Refinement
As the interest in using policy-based approaches for systems management grows, it is becoming increasingly important to develop methods for performing analysis and refinement of p...
Arosha K. Bandara, Emil Lupu, Jonathan D. Moffett,...
BIBE
2003
IEEE
15 years 3 months ago
Requirements of Phylogenetic Databases
We examine the organizational impact on phylogenetic databases of the increasing sophistication in the need and use of phylogenetic data. A primary issue is the use of the unnorma...
Luay Nakhleh, Daniel P. Miranker, François ...