Sciweavers

1713 search results - page 263 / 343
» Planning for Performance
Sort
View
ATAL
2007
Springer
15 years 10 months ago
A Q-decomposition and bounded RTDP approach to resource allocation
This paper contributes to solve effectively stochastic resource allocation problems known to be NP-Complete. To address this complex resource management problem, a Qdecomposition...
Pierrick Plamondon, Brahim Chaib-draa, Abder Rezak...
BTW
2007
Springer
142views Database» more  BTW 2007»
15 years 10 months ago
Algebraic Query Optimization for Distributed Top-k Queries
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
Thomas Neumann, Sebastian Michel
116
Voted
BTW
2007
Springer
121views Database» more  BTW 2007»
15 years 10 months ago
Algorithms for merged indexes
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
Goetz Graefe
CONTEXT
2007
Springer
15 years 10 months ago
Coping with Unconsidered Context of Formalized Knowledge
The paper focuses on a difficult problem when formalizing knowledge: What about the possible concepts that didn’t make it into the formalization? We call such concepts the uncons...
Stefan Mandl, Bernd Ludwig
ICMI
2007
Springer
92views Biometrics» more  ICMI 2007»
15 years 10 months ago
A study on the scalability of non-preferred hand mode manipulation
In pen-tablet input devices modes allow overloading of the electronic stylus. In the case of two modes, switching modes with the non-preferred hand is most effective [12]. Furthe...
Jaime Ruiz, Edward Lank