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» An operational approach to the design of workflow systems
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OSDI
2006
ACM
16 years 1 months ago
HQ Replication: A Hybrid Quorum Protocol for Byzantine Fault Tolerance
There are currently two approaches to providing Byzantine-fault-tolerant state machine replication: a replica-based approach, e.g., BFT, that uses communication between replicas t...
James A. Cowling, Daniel S. Myers, Barbara Liskov,...
ER
2007
Springer
108views Database» more  ER 2007»
15 years 7 months ago
A Framework Supporting the Utilization of Domain Knowledge Embedded in Software
Software systems embed in them knowledge about the domain in which they operate. However, this knowledge is “latent”. Making such knowledge accessible could be of great value ...
Eran Rubin, Yair Wand
RTCSA
2005
IEEE
15 years 7 months ago
Research Issues in the Development of Context-Aware Middleware Architectures
Context-aware middleware encompasses uniform ions and reliable services for common operations, supports for most of the tasks involved in dealing with context, and thus simplifyin...
Hung Quoc Ngo, Anjum Shehzad, Kim Anh Pham Ngoc, S...
VLDB
2000
ACM
136views Database» more  VLDB 2000»
15 years 5 months ago
Managing Intervals Efficiently in Object-Relational Databases
Modern database applications show a growing demand for efficient and dynamic management of intervals, particularly for temporal and spatial data or for constraint handling. Common...
Hans-Peter Kriegel, Marco Pötke, Thomas Seidl
GIS
2006
ACM
16 years 2 months ago
Distance join queries on spatial networks
The result of a distance join operation on two sets of objects R, S on a spatial network G is a set P of object pairs <p, q>, p R, q S such that the distance of an object ...
Jagan Sankaranarayanan, Houman Alborzi, Hanan Same...