Sciweavers

2446 search results - page 466 / 490
» Principles of dataspace systems
Sort
View
PODS
2007
ACM
142views Database» more  PODS 2007»
14 years 8 months ago
Quasi-inverses of schema mappings
Schema mappings are high-level specifications that describe the relationship between two database schemas. Two operators on schema mappings, namely the composition operator and th...
Ronald Fagin, Phokion G. Kolaitis, Lucian Popa, Wa...
ICFP
2003
ACM
14 years 7 months ago
Functional automatic differentiation with dirac impulses
Functional Reactive Programming (FRP) is a framework for reactive programming in a functional setting. FRP has been applied to a number of domains, such as graphical animation, gr...
Henrik Nilsson
ACHI
2009
IEEE
14 years 2 months ago
From Isolation to Communication: A Case Study Evaluation of Robot Assisted Play for Children with Autism with a Minimally Expres
– The general context of the work presented in this paper is assistive robotics with our long-term aim to support children with autism. This paper is part of the Aurora project t...
Ben Robins, Kerstin Dautenhahn, Paul Dickerson
EDBT
2009
ACM
166views Database» more  EDBT 2009»
14 years 2 months ago
Shore-MT: a scalable storage manager for the multicore era
Database storage managers have long been able to efficiently handle multiple concurrent requests. Until recently, however, a computer contained only a few single-core CPUs, and th...
Ryan Johnson, Ippokratis Pandis, Nikos Hardavellas...
INFOCOM
2009
IEEE
14 years 2 months ago
Dependable and Secure Sensor Data Storage with Dynamic Integrity Assurance
Abstract—Recently, distributed data storage has gained increasing popularity for efficient and robust data management in wireless sensor networks (WSNs). But the distributed arc...
Qian Wang, Kui Ren, Wenjing Lou, Yanchao Zhang