Search Results - subject:"Multiple kernel learning"

Multiple kernel learning-aided robust optimization : learning algorithm, computational tractability, and usage in multi-stage decision-making

Han, Biao; Shang, Chao; Huang, Dexian - In: European journal of operational research : EJOR 292 (2021) 3, pp. 1004-1018

Persistent link: https://www.econbiz.de/10012502419

Robust low-rank multiple kernel learning with compound regularization

Jiang, He; Tao, Changqi; Dong, Yao; Xiong, Ren - In: European journal of operational research : EJOR 295 (2021) 2, pp. 634-647

Persistent link: https://www.econbiz.de/10013205979

Convex optimization for group feature selection in networked data

Won, Daehan; Manzour, Hasan; Chaovalitwongse, Wanpracha - In: INFORMS journal on computing : JOC 32 (2020) 1, pp. 182-198

Persistent link: https://www.econbiz.de/10012183006

Crude Oil Spot Price Forecasting Based on Multiple Crude Oil Markets and Timeframes

Deng, Shangkun; Sakurai, Akito - In: Energies 7 (2014) 5, pp. 2761-2779

This study proposes a multiple kernel learning (MKL)-based regression model for crude oil spot price forecasting and …

Persistent link: https://www.econbiz.de/10011031257

Hybrid Method of Multiple Kernel Learning and Genetic Algorithm for Forecasting Short-Term Foreign Exchange Rates

Deng, Shangkun; Yoshiyama, Kazuki; Mitsubuchi, Takashi; … - In: Computational Economics 45 (2015) 1, pp. 49-89

Our proposed prediction and learning method is a hybrid referred to as MKL-GA, which combines multiple kernel learning …

Persistent link: https://www.econbiz.de/10011155129

Hybrid method of multiple kernel learning and genetic algorithm for forecasting short-term foreign exchange rates

Deng, Shangkun; Yoshiyama, Kazuki; Mitsubuchi, Takashi; … - In: Computational economics 45 (2015) 1, pp. 49-89

Persistent link: https://www.econbiz.de/10010511339

A nested heuristic for parameter tuning in Support Vector Machines

Carrioza, Emilio; Martín-Barragán, Belén; Romero … - In: Computers & operations research : and their … 43 (2014), pp. 328-334

Persistent link: https://www.econbiz.de/10010242738

Multiple Kernel Learning with Fisher Kernels for High Frequency Currency Prediction

Fletcher, Tristan; Shawe-Taylor, John - In: Computational Economics 42 (2013) 2, pp. 217-240

the currency over multiple time horizons. Multiple kernel learning is used to replicate the signal combination process …

Persistent link: https://www.econbiz.de/10010989274

A hierarchical multiple kernel support vector machine for customer churn prediction using longitudinal behavioral data

Chen, Zhen-Yu; Fan, Zhi-Ping; Sun, Minghe - In: European Journal of Operational Research 223 (2012) 2, pp. 461-472

The availability of abundant data posts a challenge to integrate static customer data and longitudinal behavioral data to improve performance in customer churn prediction. Usually, longitudinal behavioral data are transformed into static data before being included in a prediction model. In this...

Persistent link: https://www.econbiz.de/10010871286