Sciweavers

12438 search results - page 11 / 2488
» The Magic of a Number System
Sort
View
MIDDLEWARE
2007
Springer
14 years 2 months ago
Got predictability?: experiences with fault-tolerant middleware
Unpredictability in COTS-based systems often manifests as occasional instances of uncontrollably-high response times. A particular category of COTS systems, fault-tolerant (FT) mid...
Tudor Dumitras, Priya Narasimhan
PPDP
2010
Springer
13 years 5 months ago
Precise complexity analysis for efficient datalog queries
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
K. Tuncay Tekle, Yanhong A. Liu
CACM
1999
49views more  CACM 1999»
13 years 7 months ago
OO Distributed Programming is Not Distributed OO Programming
centralized abstractions. The metaphor of a community of independent objects communicating by passing messages is misleading and dangerous when thinking in terms of a distributed s...
Rachid Guerraoui, Mohamed Fayad
QUESTA
2011
13 years 2 months ago
Large number of queues in tandem: Scaling properties under back-pressure algorithm
Abstract We consider a system with N unit-service-rate queues in tandem, with exogenous arrivals of rate λ at queue 1, under a back-pressure (MaxWeight) algorithm: service at queu...
Alexander L. Stolyar
ICDCS
2009
IEEE
14 years 5 months ago
The Digital Marauder's Map: A New Threat to Location Privacy
“The Marauder’s Map” is a magical map in J. K. Rowling’s fantasy series, “Harry Potter and the Prisoner of Azkaban”. It shows all moving objects within the “Hogwarts...
Xinwen Fu, Nan Zhang 0004, Aniket Pingley, Wei Yu,...