aproximação

English translation: approximation

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Portuguese term or phrase:aproximação
English translation:approximation
Entered by: rhandler

01:58 Aug 28, 2006
Portuguese to English translations [PRO]
Tech/Engineering - Mathematics & Statistics
Portuguese term or phrase: aproximação
a frase e: " Na Tabela 3 é possível verificar as diferenças entre os modelos teórico e experimental, onde pode-se observar que o modelo numérico apresenta boa aproximação."

Qual seria o melhor termo para aproximação.

Obrigado desde já.
anandsing
Brazil
Local time: 06:33
approximation
Explanation:
Veja o que diz o Webster's (significado 2):

approximation (e prakse masen)
n.
1 the act or state of approximating, or coming close
2 an estimate, guess, or mathematical result that is approximately correct or close enough to exactness for a particular purpose


(C)1995 Zane Publishing, Inc. (C)1994, 1991, 1988 Simon & Schuster, Inc.





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Note added at 9 mins (2006-08-28 02:07:17 GMT)
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Alguns exemplos:

Do Mechanical Filters Provide a Good Approximation of Business Cycles?
Downloadable ! Author(s): Guay, A & St-Amant, P. 1996 Abstract: In this paper, the authors examine how weel the Hodrick-Prescott filter (HP) and the ...
http://ideas.repec.org/p/bca/bocatr/78.html

Provably good approximation algorithms for optimal kinodynamic ...
In [CDRX] we developed a provably good approximation algorithm for the minimum-time ... DX3 Bruce R Donald , Patrick G. Xavier, Provably Good Approximation ...
http://portal.acm.org/citation.cfm?id=98594&dl=ACM&coll=&CFI...



--------------------------------------------------
Note added at 2 days17 hrs (2006-08-30 19:29:29 GMT) Post-grading
--------------------------------------------------

Some additional examples, to answer the comments from the colleague who couldn't see how "approximation" could work here, in a sentence:

[PDF] Contextual performance prediction for low-level image analysis ...File Format: PDF/Adobe Acrobat
vides the best approximate of. on the set . It will be seen. that this model presents good approximation properties for data ...
ieeexplore.ieee.org/iel5/83/20138/00931098.pdf?isnumber=20138&arnumber=931098

AES Electronic Library: Loudspeaker Crossovers with Notched ...Unlessthe driver presents good approximation such a resistance, input will needto be a to its shuntedby an appropriateimpedance correctingnetwork[3], ...
www.aes.org/e-lib/browse.cfm?elib=9232

Citations: Multicast tree generation in networks with asymmetric ...
Among the approximation algorithms that compute directed Steiner tree such as [17, 14, 6], we choose the SCTF algorithms [14] SCTF has good approximation ...
http://citeseer.ist.psu.edu/context/86117/188032

[PDF] On the Complexity of Join PredicatesFile Format: PDF/Adobe Acrobat - View as HTML
equijoins has good approximation algorithms. 6. REFERENCES. [1] S. Arora, C. Lund, R. Motwani, M. Sudan, and. M. Szegedy. Proof verification and hardness of ...
www.cs.wisc.edu/~raghav/pebble.pdf

Seminar: Electromagnetic Design of High Frequency Probes for ...Equivalent LC circuit method has good approximation for the simple geometry coils in low frequencies and in the high magnetic fields (frequency) technology, ...
www.itee.uq.edu.au/~seminar/archive/2003/sem-0038.html

[PDF] A Comparative Study of Different Machine Learning Approaches for ...File Format: PDF/Adobe Acrobat - View as HTML
MLP generally has good approximation, robustness to. noise and requires no preliminary knowledge. However, it provides no explanation of the obtained ...
http://csrg.cs.memphis.edu/csrg/assets/papers/NNApaper12.pdf

Selected response from:

rhandler
Local time: 06:33
Grading comment
thanks
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +8approximation
rhandler
3where the predictive validity of the numerical model may be observed
Robert Forstag


  

Answers


10 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
onde pode-se observar que o modelo numérico apresenta boa aproximação
where the predictive validity of the numerical model may be observed


Explanation:
I don't see how *approximation* makes any sense at all here in English. It seems that what is being referenced, given the context of statistics, is the predictive validity of each of the two models (I assume that *modelo numerico* is the same as *modelo teorico* although this really isn't relevant for the translation.)

Boa sorte.

--------------------------------------------------
Note added at 19 hrs (2006-08-28 21:05:29 GMT)
--------------------------------------------------

Not to stir up controversy, but I really don't see how *approximation* could possibly work here in a sentence. "Presents good approximation"? "Displays good approximation"? "Has good approximation"? All of these make for rather hideous English.

I am therefore puzzled by the Hallelujah chorus of agreement with this suggestion....

Robert Forstag
United States
Local time: 05:33
Native speaker of: English

Peer comments on this answer (and responses from the answerer)
neutral  rhandler: Don't feel puzzled! Just look at the new examples, with your hypothetical sentences, and say AMEN!!!
2 days 17 hrs
Login to enter a peer comment (or grade)

4 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +8
approximation


Explanation:
Veja o que diz o Webster's (significado 2):

approximation (e prakse masen)
n.
1 the act or state of approximating, or coming close
2 an estimate, guess, or mathematical result that is approximately correct or close enough to exactness for a particular purpose


(C)1995 Zane Publishing, Inc. (C)1994, 1991, 1988 Simon & Schuster, Inc.





--------------------------------------------------
Note added at 9 mins (2006-08-28 02:07:17 GMT)
--------------------------------------------------

Alguns exemplos:

Do Mechanical Filters Provide a Good Approximation of Business Cycles?
Downloadable ! Author(s): Guay, A & St-Amant, P. 1996 Abstract: In this paper, the authors examine how weel the Hodrick-Prescott filter (HP) and the ...
http://ideas.repec.org/p/bca/bocatr/78.html

Provably good approximation algorithms for optimal kinodynamic ...
In [CDRX] we developed a provably good approximation algorithm for the minimum-time ... DX3 Bruce R Donald , Patrick G. Xavier, Provably Good Approximation ...
http://portal.acm.org/citation.cfm?id=98594&dl=ACM&coll=&CFI...



--------------------------------------------------
Note added at 2 days17 hrs (2006-08-30 19:29:29 GMT) Post-grading
--------------------------------------------------

Some additional examples, to answer the comments from the colleague who couldn't see how "approximation" could work here, in a sentence:

[PDF] Contextual performance prediction for low-level image analysis ...File Format: PDF/Adobe Acrobat
vides the best approximate of. on the set . It will be seen. that this model presents good approximation properties for data ...
ieeexplore.ieee.org/iel5/83/20138/00931098.pdf?isnumber=20138&arnumber=931098

AES Electronic Library: Loudspeaker Crossovers with Notched ...Unlessthe driver presents good approximation such a resistance, input will needto be a to its shuntedby an appropriateimpedance correctingnetwork[3], ...
www.aes.org/e-lib/browse.cfm?elib=9232

Citations: Multicast tree generation in networks with asymmetric ...
Among the approximation algorithms that compute directed Steiner tree such as [17, 14, 6], we choose the SCTF algorithms [14] SCTF has good approximation ...
http://citeseer.ist.psu.edu/context/86117/188032

[PDF] On the Complexity of Join PredicatesFile Format: PDF/Adobe Acrobat - View as HTML
equijoins has good approximation algorithms. 6. REFERENCES. [1] S. Arora, C. Lund, R. Motwani, M. Sudan, and. M. Szegedy. Proof verification and hardness of ...
www.cs.wisc.edu/~raghav/pebble.pdf

Seminar: Electromagnetic Design of High Frequency Probes for ...Equivalent LC circuit method has good approximation for the simple geometry coils in low frequencies and in the high magnetic fields (frequency) technology, ...
www.itee.uq.edu.au/~seminar/archive/2003/sem-0038.html

[PDF] A Comparative Study of Different Machine Learning Approaches for ...File Format: PDF/Adobe Acrobat - View as HTML
MLP generally has good approximation, robustness to. noise and requires no preliminary knowledge. However, it provides no explanation of the obtained ...
http://csrg.cs.memphis.edu/csrg/assets/papers/NNApaper12.pdf



rhandler
Local time: 06:33
Native speaker of: Portuguese
PRO pts in category: 8
Grading comment
thanks

Peer comments on this answer (and responses from the answerer)
agree  Fernando Domeniconi: http://dictionary.reference.com/search?q=approximation
2 mins
  -> Obrigado, Fernando. Bom domingo.

agree  Abbatrans
9 mins
  -> Thank you, Elfie.

agree  Michael Powers (PhD)
1 hr
  -> Thank you, Mike.

agree  Susy Ordaz
4 hrs
  -> Obrigado, Suzy.

agree  Mårten Sandberg
6 hrs
  -> Thank you, Mårten

agree  bezowski
7 hrs
  -> Obrigado, bezowski

agree  Kemper Combs
11 hrs
  -> Obrigado, Kemper.

agree  Flavia Martins dos Santos: agree
12 hrs
  -> Obrigado, Flavia.
Login to enter a peer comment (or grade)



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