Results 71 to 80 of about 9,002 (304)

Learnability of Quantum Neural Networks

open access: yesPRX Quantum, 2021
Quantum neural network (QNN), or equivalently, the parameterized quantum circuit (PQC) with a gradient-based classical optimizer, has been broadly applied to many experimental proposals for noisy intermediate-scale quantum (NISQ) devices.
Yuxuan Du   +4 more
doaj   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

On the learnability of majority rule [PDF]

open access: yesJournal of Economic Theory, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Learnability makes things click : a grounded theory approach to the software product evaluation

open access: yes, 2007
The aim of this doctoral dissertation is to investigate the phenomenon of learnability more deeply in order to better understand the learnability process. Grounded theory was used to determine the ground concepts based on fifteen users’ (N=15) actions (N=
Laakkonen, Mika   +1 more
core  

Robustifying learnability [PDF]

open access: yes
In recent years, the learnability of rational expectations equilibria (REE) and determinacy of economic structures have rightfully joined the usual performance criteria among the sought-after goals of policy design.
Tetlow, Robert J.   +1 more
core   +4 more sources

A perspective on doubling constructions in Dutch

open access: yesNordlyd: Tromsø University Working Papers on Language & Linguistics, 2008
Scope-bearing elements for negations and questions may appear in Dutch child language as “doubling” constructions. The doublings are not part of the adult system. They arise spontaneously in early and later child language.
Jacqueline van Kampen
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

On learnability of E–stable equilibria [PDF]

open access: yes
While under recursive least squares learning the dynamics of the economy converges to rational expectations equilibria (REE) which are E–stable, some recent examples propose that E–stability is not a sufficient condition for learnability.
Atanas Christev, Sergey Slobodyan
core  

On that one poverty of the stimulus argument

open access: yesNordlyd: Tromsø University Working Papers on Language & Linguistics, 2008
This paper examines the logical problem of language acquisition drawing upon an experimental study on children’s knowledge of anaphoric one by Lidz, Waxman and Freedman (2003). The finding was that, upon being presented with the instruction “Look!
Andrea Gualmini
doaj   +1 more source

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