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Multi-instance learning by maximizing the area under receiver operating characteristic curve
(Springer, 2023-02)
The purpose of this study is to solve the multi-instance classification problem by maximizing the area under the Receiver Operating Characteristic (ROC) curve obtained for witness instances. We derive a mixed integer linear ...
A lure or a turn-off: social media reactions to business model innovation announcements
(Springer, 2023-03)
How do people react to business model innovation (BMI) announcements on social media? Is the analysis of social media reactions to BMI announcements a fruitful method for assessing the potential and pitfalls of BMIs? This ...
Enhancing the performance of Piezoelectric Energy Harvester under electrostatic actuation using a robust metaheuristic algorithm
(Elsevier, 2023-02)
This study proposes a novel shape optimization methodology based on evolutionary algorithms to maximize the harvesting energy from piezoelectric energy harvester stimulated by the β-emitted radioisotope. The parametric ...
Selecting a winning team: Management of surgical team composition in robotic surgery
(Elsevier, 2023-01)
Surgical robots can offer higher precision, flexibility, and control during surgeries compared to conventional approaches. Robotic surgeries lead to a decrease in surgical error rates, lengths of hospital stays, and patient ...
Business group affiliation and internationalization of new ventures: Moderating role of industry and liberalization
(Elsevier, 2023-03)
Internationalization of new ventures (INV) has been the interest of inquiry for more than three decades. Though many researchers have looked at different factors and their impact on the speed, scope, and intensity of ...
Models for government intervention during a pandemic
(Elsevier, 2023-01-01)
While intervention policies such as social distancing rules, lockdowns, and curfews may save lives during a pandemic, they impose substantial direct and indirect costs on societies. In this paper, we provide a mathematical ...
How organizational dehumanization impacts hospitality employees service recovery performance and sabotage behaviors: the role of psychological well-being and tenure
(Emerald, 2023-01-02)
Purpose: The purpose of this study is to examine the mediating effect of psychological well-being between organizational dehumanization and two outcome variables: service recovery performance and service sabotage. This ...
The effect of few historical data on the performance of sample average approximation method for operating room scheduling
(Wiley, 2023-01)
We model the scheduling problem of a single operating room for outpatient surgery, with uncertain case durations and an objective function comprising waiting time, idle time, and overtime costs. This stochastic scheduling ...
Eating and cooking beyond the borders in Elif Shafak’s The Saint of Incipient Insanities
(Taylor & Francis, 2023-08)
In her novel The Saint of Incipient Insanities (2004), Elif Shafak explores the theme of alienation by portraying a group of individuals who live in the U.S. and struggle to adapt to the American lifestyle. This article ...
Modeling the lighting in scenes as style for auto white-balance correction
(IEEE, 2023)
Style may refer to different concepts (e.g. painting style, hairstyle, texture, color, filter, etc.) depending on how the feature space is formed. In this work, we propose a novel idea of interpreting the lighting in the ...
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