Sciweavers

404 search results - page 14 / 81
» A Functional Ontology of Observation and Measurement
Sort
View
IJON
2006
95views more  IJON 2006»
14 years 11 months ago
Generalized relevance LVQ (GRLVQ) with correlation measures for gene expression analysis
A correlation-based similarity measure is derived for generalized relevance learning vector quantization (GRLVQ). The resulting GRLVQ-C classifier makes Pearson correlation availa...
Marc Strickert, Udo Seiffert, Nese Sreenivasulu, W...
ICPR
2006
IEEE
16 years 24 days ago
Robust Local Scoring Function for Text-Independent Speaker Verification
Traditionally, the Universal Background Model (UBM) is viewed as the background model of the entire acoustic feature space. We propose a novel interpretation of the UBM model, and...
Ming Liu, Thomas S. Huang, Zhengyou Zhang
IEEEICCI
2003
IEEE
15 years 5 months ago
Mixing Semantic Networks and Conceptual Vectors: The Case of Hyperonymy
In this paper, we focus on lexical semantics, a key issue in Natural Language Processing (NLP) that tends to converge with conceptual Knowledge Representation (KR) and ontologies....
Violaine Prince, Mathieu Lafourcade
CDC
2009
IEEE
148views Control Systems» more  CDC 2009»
15 years 3 months ago
An adaptive artificial potential function approach for geometric sensing
In this paper, a novel artificial potential function is proposed for planning the path of a robotic sensor in a partially observed environment containing multiple obstacles and mul...
Guoxian Zhang, Silvia Ferrari
BMCBI
2006
117views more  BMCBI 2006»
14 years 11 months ago
Incorporating background frequency improves entropy-based residue conservation measures
Background: Several entropy-based methods have been developed for scoring sequence conservation in protein multiple sequence alignments. High scoring amino acid positions may corr...
Kai Wang, Ram Samudrala