Sciweavers

18451 search results - page 171 / 3691
» Selecting a Selection Procedure
Sort
View
AI
2009
Springer
16 years 28 days ago
An Iterative Hybrid Filter-Wrapper Approach to Feature Selection for Document Clustering
The manipulation of large-scale document data sets often involves the processing of a wealth of features that correspond with the available terms in the document space. The employm...
Mohammad-Amin Jashki, Majid Makki, Ebrahim Bagheri...
PET
2009
Springer
16 years 25 days ago
Scalable Link-Based Relay Selection for Anonymous Routing
The performance of an anonymous path can be described using many network metrics – e.g., bandwidth, latency, jitter, loss, etc. However, existing relay selection algorithms have ...
Micah Sherr, Matt Blaze, Boon Thau Loo
ICRA
2008
IEEE
149views Robotics» more  ICRA 2008»
16 years 22 days ago
Information-optimal selective data return for autonomous rover traverse science and survey
— Selective data return leverages onboard data analysis to allocate limited bandwidth resources during remote exploration. Here we present an adaptive method to subsample image s...
David R. Thompson, Trey Smith, David Wettergreen
ISM
2008
IEEE
111views Multimedia» more  ISM 2008»
16 years 21 days ago
Secure and Low Cost Selective Encryption for JPEG2000
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...
Ayoub Massoudi, Frédéric Lefè...
SISAP
2008
IEEE
115views Data Mining» more  SISAP 2008»
16 years 20 days ago
A Dynamic Pivot Selection Technique for Similarity Search
All pivot-based algorithms for similarity search use a set of reference points called pivots. The pivot-based search algorithm precomputes some distances to these reference points...
Benjamin Bustos, Oscar Pedreira, Nieves R. Brisabo...