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Sharpening Occam's razor
2003
Information Processing Letters
of Occam's razor theorem than that of [5] . ...
We provide a new representation-independent formulation of Occam's razor theorem, based on Kolmogorov complexity. ...
Here, we give a Kolmogorov complexity based Occam's razor theorem. ...
doi:10.1016/s0020-0190(02)00427-1
fatcat:ag24p22rfzgj3mpqnwple2sftu
Sharpening Occam's Razor
[chapter]
2002
Lecture Notes in Computer Science
of Occam's razor theorem than that of [5] . ...
We provide a new representation-independent formulation of Occam's razor theorem, based on Kolmogorov complexity. ...
Here, we give a Kolmogorov complexity based Occam's razor theorem. ...
doi:10.1007/3-540-45655-4_44
fatcat:yaikyksp7zgxvd5r52kqr7w3a4
Sharpening Occam's Razor
[article]
2002
arXiv
pre-print
(ii) Achieve a sharper reverse of Occam's razor theorem than previous work. ...
We provide a new representation-independent formulation of Occam's razor theorem, based on Kolmogorov complexity. ...
Here, we give a Kolmogorov complexity based Occam's razor theorem. ...
arXiv:cs/0201005v2
fatcat:7rhp42546rewjgsgccay6seeru
Sharpening Occam's razor-a diagnostic dilemma
2016
Southwest Journal of Pulmonary and Critical Care
Countering Occam's Razor, Dr. John Hickam said "Patients can have as many diseases as they damn well please!" (17) . ...
Physicians often search for Occam's Razor, i.e., to have a single diagnosis explain all clinical manifestations in an individual patient. ...
doi:10.13175/swjpcc061-18
fatcat:yiocesljajdqna3yi5vem4ewxy
An Explanatory Rationale For Priors Sharpened Into Occam'S Razors
2018
Zenodo
razor. ...
Occam's razor is the principle that simpler explanations are more credible than more complex explanations in the absence of evidence favoring more complex explanations. ...
doi:10.5281/zenodo.1412875
fatcat:sq7izvdnhbdxxos56ohy4wvjzy
Sharpen statistical significance: Evidence thresholds and Bayes factors sharpened into Occam's razor
2019
Stat
An idealization of Occam's razor in terms of the entropy of the data distributions tends to favor the null hypothesis over the alternative hypothesis. ...
Occam's razor suggests assigning more prior probability to a hypothesis corresponding to a simpler distribution of data than to a hypothesis with a more complex distribution of data, other things equal ...
for the simplicity of distributions as motivated by Occam's razor. ...
doi:10.1002/sta4.215
fatcat:klobgp2c4jcb7c5vpgvwnvsrmm
An Explanatory Rationale for Priors Sharpened Into Occam's Razors
2019
Bayesian Analysis
razor. ...
Occam's razor is the principle that simpler explanations are more credible than more complex explanations in the absence of evidence favoring more complex explanations. ...
doi:10.1214/19-ba1189
fatcat:uz6xxckl6feitmwx2zyiwfrblq
Model averages sharpened into Occam's razors: Deep learning enhanced by Rényi entropy
2019
Zenodo
The proposed ensemble method is based on Occam's razor idealized as adjusting hyperprior distributions over models according to a Rényi entropy of the data distribution that corresponds to each model. ...
Occam's razor addresses that problem by adjusting the prior distribution over models for the complexity of their predictive distributions, as described in Section 2. ...
That one-to-one correspondence between Bayesian models and parameter values presents the opportunity to modify the prior and posterior distributions according to the formalization of Occam's razor found ...
doi:10.5281/zenodo.3553146
fatcat:wznhvzczvndq5d2olgd3zcuptm
Model averages sharpened into Occam's razors: Deep learning enhanced by Rényi entropy
2019
Zenodo
The proposed ensemble method is based on Occam's razor idealized as adjusting hyperprior distributions over models according to a Rényi entropy of the data distribution that corresponds to each model. ...
Occam's razor addresses that problem by adjusting the prior distribution over models for the complexity of their predictive distributions, as described in Section 2. ...
That one-to-one correspondence between Bayesian models and parameter values presents the opportunity to modify the prior and posterior distributions according to the formalization of Occam's razor found ...
doi:10.5281/zenodo.3565931
fatcat:xhqim6x6o5ckpo6saaxt4cdagy
Pollen tube growth and guidance: Occam's razor sharpened on a molecular AGP Rosetta Stone
[article]
2017
bioRxiv
pre-print
Occam's Razor suggests a new model of pollen tube tip growth based on a novel Hechtian oscillator that integrates: (1) a periplasmic AGP-Ca2+ calcium capacitor with tip-localised arabinogalactan glycoproteins ...
The copyright holder for this preprint (which Occam's Razor suggests a simple Ca 2+ guidance cue: (Fig. 6 ) Pollen tubes grown in 294 . ...
With Occam's 49
and during tip growth of root hairs (Volgger et 160 al., 2010) and pollen tubes (Fig. 4.) (Parton et al., 2001). ...
doi:10.1101/167890
fatcat:f5mhxf32ozft5beqyk6g2pduhy
Confidence intervals, significance values, maximum likelihood estimates, etc. sharpened into Occam's razors
2019
Communications in Statistics - Theory and Methods
Introduction Occam's razor is the principle that simpler theoretical formulations are preferred to more complex ones when other things are equal (Baker, 2016) . ...
It follows that the sharpened confidence distribution is of CDF Φ θ, γn/n,n , that the sharpened p value is p π (0) (θ 0 ; x) = 2 min Φ θ0, γn/n,n θ/ γ/n , 1 − Φ θ0, γn/n,n θ/ γ/n , and that the sharpened ...
doi:10.1080/03610926.2019.1580739
fatcat:xtyfh56nojfvvdnes6eesivn6u
Occam's Razor in science: a case study from biogeography
2006
Biology & Philosophy
Part 1 is devoted to sharpening and clarifying Occam's Razor as a principle of parsimony, and to contrasting it with other related simplicity principles. ...
Doubtless there are other relevant case studies whose examination would help sharpen our preliminary assessment of the status of Occam's Razor in science. ...
doi:10.1007/s10539-006-9027-9
fatcat:oby2kqmb2ncjzks6a6udjxlru4
HOW IS HAIR GEL QUANTIFIED?
2011
Connectionist Models of Neurocognition and Emergent Behavior
In the context of model comparison, to abide by Occam's Razor is not the same as adhering to simplicity. ...
Looked at in another way, Occam's Razor emphasizes a very strong bottom-up (i.e., data-driven) orientation. ...
doi:10.1142/9789814340359_0023
fatcat:gp5thh7cvnfk7psp3m2h5mxjva
Page 316 of Southern Economic Journal Vol. 14, Issue 3
[page]
1948
Southern Economic Journal
Not only does the difficulty of computation in- crease in something like geometric proportion, but—and herein lies the justifi- cation for this statistical Occam’s Razor—the increase of the number of independ ...
The dilemma is sharpened if, as here, certain of the “independent” variables may be so highly intercorrelated in fact under normal conditions as to make their com- bined regression largely meaningless ...
Page 8657 of Mathematical Reviews Vol. , Issue 2003k
[page]
2003
Mathematical Reviews
Occam’s razor. ...
One possible expression of Occam’s razor is encapsulated in the slogan “inductive inference is equivalent to compression”. A. C. Blumer et al. [Inform. Process. ...
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