Sciweavers

2513 search results - page 233 / 503
» Improving Generalization by Data Categorization
Sort
View
MM
2009
ACM
125views Multimedia» more  MM 2009»
16 years 1 months ago
Unfolding speaker clustering potential: a biomimetic approach
Speaker clustering is the task of grouping a set of speech utterances into speaker-specific classes. The basic techniques for solving this task are similar to those used for spea...
Thilo Stadelmann, Bernd Freisleben
SIGMETRICS
2009
ACM
151views Hardware» more  SIGMETRICS 2009»
16 years 1 months ago
MapReduce optimization using regulated dynamic prioritization
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...
Thomas Sandholm, Kevin Lai
MOBICOM
2006
ACM
16 years 18 days ago
Status packet deprecation and store-forward routing in AUSNet
AUSNet is a functional network of autonomous undersea vehicles. We present two novel algorithms to enhance AUSNet. In live inwater testing, a packet queueing problem in which stal...
Matthew M. Haag, Emmanuel Agu, Rick Komerska, Stev...
SIGIR
2006
ACM
16 years 17 days ago
User modeling for full-text federated search in peer-to-peer networks
User modeling for information retrieval has mostly been studied to improve the effectiveness of information access in centralized repositories. In this paper we explore user model...
Jie Lu, James P. Callan
EDBT
2000
ACM
15 years 10 months ago
Slim-Trees: High Performance Metric Trees Minimizing Overlap Between Nodes
In this paper we present the Slim-tree, a dynamic tree for organizing metric datasets in pages of fixed size. The Slim-tree uses the "fat-factor" which provides a simple ...
Caetano Traina Jr., Agma J. M. Traina, Bernhard Se...