J M Chawda (4 results)
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Published by Sciencia Scripts, 2023
- Softcover
Seller: preigu, Osnabrück, Germanypreigu
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Taschenbuch. Condition: Neu. PRIMENENIE METODA ISKUSSTVENNYH NEJRONNYH SETEJ | Prognozirowanie osadkow | J. M. Chawda (u. a.) | Taschenbuch | Russisch | 2023 | Sciencia Scripts | EAN 9786206369523 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter…: preigu.
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Published by Sciencia Scripts Aug 2023, 2023
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Kolichestwo osadkow qwlqetsq ochen' wazhnym parametrom gidrologicheskoj modeli. Dlq prognozirowaniq osadkow razrabotano mnozhestwo metodik i modelej. V dannom issledowanii predstawlen metod prognozirowaniq osadkow putem razrabotki m…odeli na osnowe INS, ispol'zuüschej w kachestwe whodnyh parametrow osnownye pogodnye peremennye, takie kak temperatura suhogo termometra, temperatura wlazhnogo termometra, otnositel'naq wlazhnost', isparenie s powerhnosti zemli, dawlenie para, a w kachestwe wyhodnogo parametra - kolichestwo osadkow. V ramkah procedury razrabotki ANN-modeli nabor dannyh iz 11956 dannyh po issleduemomu rajonu byl razdelen na dwe chasti, prichem 70% wsego nabora dannyh ispol'zowalos' w kachestwe obuchaüschih dannyh, a ostal'nye 30% - w kachestwe testowyh i walidnyh dannyh. Predlozhennaq model' pozwolila predskazat' znacheniq s priemlemymi rezul'tatami. Dlq ocenki rezul'tatow i wozmozhnostej razrabotannyh prognosticheskih modelej ispol'zowalis' sootwetstwuüschie statisticheskie pokazateli, takie kak koäfficient determinacii (R2), srednekwadratichnaq oshibka (RMSE), srednekwadratichnaq oshibka (MSE), äffektiwnost' Näsha-Satkliffa (EF), informacionnyj kriterij Akaike (AIC), bajesowskij informacionnyj kriterij (BIC). Rezul'taty prowedennogo analiza pokazali, chto ANN-model' 5-5-3-1 daet udowletworitel'nye rezul'taty po statisticheskim pokazatelqm. 88 pp. Russisch.
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Published by Sciencia Scripts Aug 2023, 2023
- Softcover
- Print on Demand
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
Contact seller5-star sellerCondition: New
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Kolichestwo osadkow qwlqetsq ochen' wazhnym parametrom gidrologicheskoj modeli. Dlq prognozirowaniq osadkow razrabotano mnozhestwo metodik i modelej. V dannom issledowanii predstawlen metod prognozirowaniq osadkow putem razrabotki model…i na osnowe INS, ispol'zuüschej w kachestwe whodnyh parametrow osnownye pogodnye peremennye, takie kak temperatura suhogo termometra, temperatura wlazhnogo termometra, otnositel'naq wlazhnost', isparenie s powerhnosti zemli, dawlenie para, a w kachestwe wyhodnogo parametra - kolichestwo osadkow. V ramkah procedury razrabotki ANN-modeli nabor dannyh iz 11956 dannyh po issleduemomu rajonu byl razdelen na dwe chasti, prichem 70% wsego nabora dannyh ispol'zowalos' w kachestwe obuchaüschih dannyh, a ostal'nye 30% - w kachestwe testowyh i walidnyh dannyh. Predlozhennaq model' pozwolila predskazat' znacheniq s priemlemymi rezul'tatami. Dlq ocenki rezul'tatow i wozmozhnostej razrabotannyh prognosticheskih modelej ispol'zowalis' sootwetstwuüschie statisticheskie pokazateli, takie kak koäfficient determinacii (R2), srednekwadratichnaq oshibka (RMSE), srednekwadratichnaq oshibka (MSE), äffektiwnost' Näsha-Satkliffa (EF), informacionnyj kriterij Akaike (AIC), bajesowskij informacionnyj kriterij (BIC). Rezul'taty prowedennogo analiza pokazali, chto ANN-model' 5-5-3-1 daet udowletworitel'nye rezul'taty po statisticheskim pokazatelqm.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Russisch.
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Published by Sciencia Scripts
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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
Contact seller5-star sellerCondition: New
£ 19.68
£ 52.01 shippingShips from Germany to U.S.A.Quantity: 1 available
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Kolichestwo osadkow qwlqetsq ochen' wazhnym parametrom gidrologicheskoj modeli. Dlq prognozirowaniq osadkow razrabotano mnozhestwo metodik i modelej. V dannom issledowanii predstawlen metod prognozirowaniq osadkow putem razrabotki modeli… na osnowe INS, ispol'zuüschej w kachestwe whodnyh parametrow osnownye pogodnye peremennye, takie kak temperatura suhogo termometra, temperatura wlazhnogo termometra, otnositel'naq wlazhnost', isparenie s powerhnosti zemli, dawlenie para, a w kachestwe wyhodnogo parametra - kolichestwo osadkow. V ramkah procedury razrabotki ANN-modeli nabor dannyh iz 11956 dannyh po issleduemomu rajonu byl razdelen na dwe chasti, prichem 70% wsego nabora dannyh ispol'zowalos' w kachestwe obuchaüschih dannyh, a ostal'nye 30% - w kachestwe testowyh i walidnyh dannyh. Predlozhennaq model' pozwolila predskazat' znacheniq s priemlemymi rezul'tatami. Dlq ocenki rezul'tatow i wozmozhnostej razrabotannyh prognosticheskih modelej ispol'zowalis' sootwetstwuüschie statisticheskie pokazateli, takie kak koäfficient determinacii (R2), srednekwadratichnaq oshibka (RMSE), srednekwadratichnaq oshibka (MSE), äffektiwnost' Näsha-Satkliffa (EF), informacionnyj kriterij Akaike (AIC), bajesowskij informacionnyj kriterij (BIC). Rezul'taty prowedennogo analiza pokazali, chto ANN-model' 5-5-3-1 daet udowletworitel'nye rezul'taty po statisticheskim pokazatelqm.
