594 search results - page 55 / 119 » Using Approximation to Relate Computational Classes over the... |
SIGMETRICS
2009
ACM
14 years 4 months ago
2009
ACM
We present a system for allocating resources in shared data and compute clusters that improves MapReduce job scheduling in three ways. First, the system uses regulated and user-as...
DKE
2006
13 years 10 months ago
2006
The last few years, there has been an extensive body of literature in data warehousing applications that primarily focuses on basket-type (transactional) data, common in retail in...
PC
2010
13 years 4 months ago
2010
We present an efficient implementation of the Modified SParse Approximate Inverse (MSPAI) preconditioner. MSPAI generalizes the class of preconditioners based on Frobenius norm mi...
IPPS
1998
IEEE
14 years 2 months ago
1998
IEEE
Efficient performance tuning of parallel programs is often hard. In this paper we describe an approach that uses a uni-processor execution of a multithreaded program as reference ...
ISMB
1994
13 years 11 months ago
1994
We describe and demonstrate the effectiveness of a method of predicting protein secondary structures, sheet regions in particular, using a class of stochastic tree grammars as rep...