Search Results - subject:"Preprocessing"

Railway demand forecasting in revenue management using neural networks

Azadeh, Sh. Sharif; Labib, R.; Savard, G. - In: International Journal of Revenue Management 7 (2013) 1, pp. 18-36

relationship between number of passengers and factors affecting this quantity based on historical data. Relevant pre-processing …

Persistent link: https://www.econbiz.de/10010669596

A continuous-time MILP model for short-term scheduling of make-and-pack production processes

Baumann, Philipp; Trautmann, Norbert - In: International journal of production research 51 (2013) 6, pp. 1707-1727

Persistent link: https://www.econbiz.de/10009705682

Strong duality and minimal representations for cone optimization

Tunçel, Levent; Wolkowicz, Henry - In: Computational Optimization and Applications 53 (2012) 2, pp. 619-648

the success of current algorithms. In addition, preprocessing is an essential step for efficiency in both simplex type and … interior-point methods. However, the theory and preprocessing techniques can fail for cone programming over nonpolyhedral cones … cone and the constraints. This provides a framework for preprocessing cone optimization problems in order to avoid both the …

Persistent link: https://www.econbiz.de/10010600749

Instance sampling in credit scoring: An empirical study of sample size and balancing

Crone, Sven F.; Finlay, Steven - In: International Journal of Forecasting 28 (2012) 1, pp. 224-238

To date, best practice in sampling credit applicants has been established based largely on expert opinion, which generally recommends that small samples of 1500 instances each of both goods and bads are sufficient, and that the heavily biased datasets observed should be balanced by undersampling...

Persistent link: https://www.econbiz.de/10010796140

Feedback Based Architecture for Reading Check Courtesy Amounts

Palacios, Rafael; Gupta, Amar; Wang, Patrick - Sloan School of Management, Massachusetts Institute of … - 2004

In recent years, a number of large-scale applications continue to rely heavily on the use of paper as the dominant medium, either on intra-organization basis or on inter-organization basis, including paper intensive applications in the check processing application. In many countries, the value...

Persistent link: https://www.econbiz.de/10005587583

Data Mining: Modellierung, Methodik und durchführung ausgewählter Fallstudien mit dem SAS Enterprise Miner

Gottermeier, Christian - 2003

, Entscheidungsbaum und Regression. Bei der Durchführung von Fallstudien wird u.a. auf das Pre-Processing eingegangen. …

Persistent link: https://www.econbiz.de/10009476220

Efficient preprocessing for VLSI optimization problems

Hare, W.; Liu, M.; Terlaky, T. - In: Computational Optimization and Applications 45 (2010) 3, pp. 475-493

Persistent link: https://www.econbiz.de/10008552380

An integrated fuzzy regression algorithm for energy consumption estimation with non-stationary data: A case study of Iran

Azadeh, A.; Saberi, M.; Seraj, O. - In: Energy 35 (2010) 6, pp. 2351-2366

from fuzzy regression and time series model is selected by the Granger-Newbold. Also, the impact of data preprocessing on …

Persistent link: https://www.econbiz.de/10010809152

An implementation of a statistical language based on JAVA

Fujiwara, Takeshi; Nakano, Junji; Yamamoto, Yoshikazu; … - 2001

preprocessing approach. This implementation brings several advantages such as reduction of development costs, effective uses of …

Persistent link: https://www.econbiz.de/10010310344

An implementation of a statistical language based on JAVA

Fujiwara, Takeshi; Nakano, Junji; Yamamoto, Yoshikazu; … - Sonderforschungsbereich 373, Quantifikation und … - 2001

preprocessing approach. This implementation brings several advantages such as reduction of development costs, effective uses of …

Persistent link: https://www.econbiz.de/10010956465