Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Versus Generalization

We have seen that there are three strategies for avoiding overtraining the validation set, the leave-one-out, and leave- -out methods. There appears to be no definite consensus on which method is best, although as data sets become smaller, the leave-one-out method is usually preferable, whereas as data sets become larger, the validation set method is usually preferable. For more details on these methods, consult Refs. 22, 29, 216, 217, 223, and 228. [Pg.111]

Second, verify the effectiveness of any transformations and scalings you performed on the raw data there should be few, if any, outliers, and so on. (Of course, you should have checked this before, but this is a good time to recheck.) [Pg.112]


Compares different situations versus general correlation. See also 5-24-F. [Pg.619]

Apart from this epileptic seizure classification, an additional classification specifies epileptic syndromes, which refer to a cluster of symptoms frequently occurring together and include seizure type, etiology, age of onset and other factors [2]. The epileptic syndromes have been categorized into partial versus generalized epilepsies. The partial... [Pg.630]

Specific Sociai Anxiety Disorder, Acute Phase Treatment. Different strategies have evolved for treating specific social anxiety disorder versus generalized social anxiety disorder. Less complicated is the management of the specific subtype. Exposure-based psychotherapy is a mainstay of treatment, and as-needed medication doses prior to scheduled performances are also widely used. Preferred agents for performance anxiety are alprazolam or propranolol. [Pg.166]

Bettger, W. J. (1993). Zinc and selenium, site-specific versus general antioxidation. Can. J. Phys. Pharmacol. 71, 721-724. [Pg.330]

Influence of acute carbon tetrachloride exposure on transcription of liver-specific versus general cellular genes relationship between chronic carbon tetrachloride exposure and collagen synthesis and hepatic fi brosi s. [Pg.107]

NUCLEOPHILIC Versus GENERAL BASE CATALYSIS BY ACETATE ION OF THE HYDROLYSIS OF ARYL ACETATES IN WATER AT pH 5.0 AND IONIC STRENGTH... [Pg.189]

Kaplan R, Becker M, Broadman L. Isolated masseter muscle spasm versus generalized rigidity Anesth Analg 1992 141 156... [Pg.241]

Rerkasem K, Bond R, Rothwell PM (2004). Local versus general anaesthetic for carotid endarterectomy. Cochrane Database Systemic Reviews 2 CD000126... [Pg.302]

Rerkasem K, Bond R, Rothwell PM (2004). Local versus general anaesthetic for carotid endarterectomy. Cochrane Database of Systematic Reviews 2 CD000126 SPACE Collaborative Group (2006). 30-day results from the SPACE trial of stent-protected angioplasty versus carotid endarterectomy in symptomatic patients a randomised non-inferiority trial. Lancet 368 1239-1247... [Pg.311]

Liss GM, Sussman GL. Latex sensitization Occupational versus general population prevalence rates. Am J Ind Med 1999 35 19 200. [Pg.401]

King, J. A., Jr. Nucleophilic versus general base catalysis in carbonyl substitution reactions the influence of acylpyridinium/acylammonium salt formation on the observed reaction rate. Trends in Organic Chemistry QQ7, 6, 67-89. [Pg.671]

Nesse Would you expect a difference between the amount of structure in physical structures, like the abdominal organs, versus general cognitive processing mechanisms ... [Pg.108]

As the changes in the healthcare environment will have very different impHca-tions for individual indications and approaches (unprecedented versus prece-dented, targeted versus general), the overriding question is how to optimally position a company to make the best use of the opportunities that arise from the changes while mitigating the risks. [Pg.1733]

Fig. 1. Effective potentials for atomic motion during detonation versus generalized reaction coordinate. Different curves correspond to different electronic states vibrational levels for initial and final configurations are also shown. Fig. 1. Effective potentials for atomic motion during detonation versus generalized reaction coordinate. Different curves correspond to different electronic states vibrational levels for initial and final configurations are also shown.
The three major types of TPEs are block copolymers such as SEES (styrene-ethylene-butylene-styrene block copolymer) (Kraton by Kraton Polymer), polyether— polyester (Hytrel by DuPont), rubber/plasticblends (900 series Sumitomo Chemical), and dynamically vulcanized rubber/plastic alloys (Innoprene by Kumho Polychem, Santo prene by Exxon-Mobil, Sarlink by DSM, Unipene byTeknor Apex). Figure 3.28 shows the cost versus general performance comparison for different TPEs [31]. [Pg.152]

Figure 3.28 Cost versus general performance comparison for different TPEs. Figure 3.28 Cost versus general performance comparison for different TPEs.
Local versus general corrosion (macrocells versus microcells)... [Pg.33]

Figure 3.5-3. Fanning friction factor versus generalized Reynolds number for time-independent non-Newtonian and Newtonian fluids flowing in smooth tubes. From D. W. Dodge and A. B. Metzner, A.I.Ch.E. J., 5, ]89 (1959). With permission. ]... Figure 3.5-3. Fanning friction factor versus generalized Reynolds number for time-independent non-Newtonian and Newtonian fluids flowing in smooth tubes. From D. W. Dodge and A. B. Metzner, A.I.Ch.E. J., 5, ]89 (1959). With permission. ]...
What are "tools" for thinking (Are there basic tools that will give one a certain intellectual leverage What about powerful individual metaphors for thinking versus general skills or principles across individuals )... [Pg.42]

Relationship of / versus generalized modulus for simple-order reactions. [Pg.200]

Figure 6-5, Culpable claim-related accident involvements first year novice drivers versus general population (from Cooper et al., 1995. Reprinted with permission from Elsevier). Figure 6-5, Culpable claim-related accident involvements first year novice drivers versus general population (from Cooper et al., 1995. Reprinted with permission from Elsevier).
This generalized modulus is different from the traditional modulus by a factor of [(/I + l)/2] 2. A plot of generalized effectiveness factor versus generalized modulus is shown in Figure 4.9 (Bischoff 1965). It is seen that the product qt4>c approaches unity when 3, i.e. ... [Pg.333]

Figure 4.9 Generalized effectiveness factor versus generalized modulus for n -order reactions. (Bischoff 1965)... Figure 4.9 Generalized effectiveness factor versus generalized modulus for n -order reactions. (Bischoff 1965)...
Healthy Subpopulation Versus General Population in Toxicity Sensitivity... [Pg.271]


See other pages where Versus Generalization is mentioned: [Pg.548]    [Pg.23]    [Pg.206]    [Pg.77]    [Pg.306]    [Pg.83]    [Pg.348]    [Pg.274]    [Pg.213]    [Pg.319]    [Pg.213]    [Pg.111]    [Pg.74]    [Pg.157]    [Pg.90]   


SEARCH



© 2024 chempedia.info