434 search results - page 29 / 87 » Towards a Combined Approach to Feature Selection |
JMM
2007
13 years 8 months ago
2007
In this paper, we combine the use of Reduced Feature Vector Integration (RFI) and Distance Integration (DI) with Relevance Feedback (RF) on 3D model similarity retrieval. The RFI ...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper presents a new robust feature extraction algorithm based on a modified approach to power bias subtraction combined with applying a threshold to the power spectral dens...
ICONIP
2008
13 years 10 months ago
2008
We present a category learning vector quantization (cLVQ) approach for incremental and life-long learning of multiple visual categories where we focus on approaching the stability-...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
Collection selection has been a research issue for years. Typically, in related work, precomputed statistics are employed in order to estimate the expected result quality of each ...
SODA
2004
ACM
13 years 10 months ago
2004
ACM
We propose a quasi-greedy algorithm for approximating the classical uncapacitated 2-level facility location problem (2-LFLP). Our algorithm, unlike the standard greedy algorithm, ...