Results 71 to 80 of about 8,572,088 (368)
Joint Speaker Verification and Antispoofing in the $i$ -Vector Space
IEEE Transactions on Information Forensics and Security, 2015 Any biometric recognizer is vulnerable to spoofing attacks and hence voice biometric, also called automatic speaker verification (ASV), is no exception; replay, synthesis, and conversion attacks all provoke false acceptances unless countermeasures are ...
A. Sizov +4 more
semanticscholar +1 more source
Hyperspaces of topological vector spaces: their embedding in topological vector spaces [PDF]
Proceedings of the American Mathematical Society, 1976 Let L L be a real (Hausdorff) topological vector space. The space K [ L ] \mathcal {K}[L] of nonempty compact subsets of L L forms a (Hausdorff) topological semivector space with singleton origin when K [ L
Prem Prakash, Murat R. Sertel
openaire +4 more sources
Alkane biosynthesis gene expression and its increased production in recombinant cyanobacteria
FEBS Open Bio, EarlyView.The transcription and mRNA structures of the alkane biosynthesis genes ado/aar were analysed in the representative cyanobacteria PCC 6803 and SK1‐2‐1, which produce C17H36 and C15H32, respectively. PCC 6803 transconjugants carrying these genes showed a 1.8‐ to 2.3‐fold increase in C17H36 production.
Misato Nagao +4 more
wiley +1 more source
Mathematics, 2023 In this article, we shall generalize the idea of vector-valued metric space and Perov fixed-point theorem. We shall introduce the notion of Czerwik vector-valued R-metric space by involving an equivalence relation.
Monairah Alansari +2 more
doaj +1 more source
Filaments of Meaning in Word Space [PDF]
, 2008 Word space models, in the sense of vector space models built on distributional data taken from texts, are used to model semantic relations between words.
Holst, Anders +2 more
core +2 more sources
FEBS Open Bio, EarlyView.SLC7A11 frequently migrates faster in SDS‐PAGE. The present study found that the high hydrophobicity of SLC7A11 causes its anomalous migration in SDS‐PAGE with a low concentration of acrylamide gel. Replacing isoleucine with asparagine reduced hydrophobicity and restored its normal migration at 55 kDa, revealing the role of hydrophobicity and gel ...
Nsengiyumva Emmanuel +13 more
wiley +1 more source
Conventional Space-Vector Modulation Techniques versus the Single-Phase Modulator for Multilevel Converters [PDF]
, 2010 Space-vector modulation is a well-suited technique to be applied to multilevel converters and is an important research focus in the last 25 years. Recently, a single-phase multilevel modulator has been introduced showing its conceptual simplicity and
Carrasco Solís, Juan Manuel +6 more
core
Partitions of vector spaces [PDF]
Proceedings of the American Mathematical Society, 1990 The following question is answered: If the real line is partitioned into countable sets, is there a Hamel basis that picks at most one element from each member of the partition?
openaire +2 more sources
arXiv, 2005 A Smarandache multi-space is a union of $n$ spaces $A_1,A_2,..., A_n$ with some additional conditions holding. Combining Smarandache multi-spaces with linear vector spaces in classical linear algebra, the conception of multi-vector spaces is introduced. Some characteristics of a multi-vector space are obtained in this paper.
arxiv
Multilevel Multiphase Feedforward Space-Vector Modulation Technique [PDF]
, 2010 Multiphase converters have been applied to an increasing number of industrial applications in recent years. On the other hand, multilevel converters have become a mature technology mainly in medium- and high-power applications.
Doval Gandoy, Jesús +6 more
core