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UPS Applying Big Data Analytics to Logistics:
Sung-Hee “Sunny” Park,Do-Hong Kim 한국경영정보학회 2014 한국경영정보학회 학술대회논문집 Vol.2014 No.1
Managing big data has become increasingly important to businesses as big data analytics can transform big data into insightful information. But, not many companies utilize it efficiently and effectively. While many companies in the transportation industry are facing many challenges with big data, United Parcel Service (UPS) is successfully applying big data analytics to logistics. UPS’s proprietary routing software, called ORION (On-Road Integrated Optimization and Navigation), uses package-level detail and customized online map data to provide drivers with optimized routing information. In 2013, ORION resulted in reductions of more than 1.5 million gallons of fuel and 14,000 metric tons of CO2 emissions. This paper discusses UPS’s innovative path to optimization from data gathering to visualization.
FIXED POINT THEOREMS IN MENGER SPACES USING AN IMPLICIT RELATION
( Sunny Chauhan ),( M Alamgir Khan ),( B D Pant ) 호남수학회 2013 호남수학학술지 Vol.35 No.4
In 2008, Al-Thagafi and Shahzad [Generalized I-nonex-pansive selfmaps and invariant approximations, Acta Math. Slnica, 24(5) (2008), 867-876] introduced the notion of occasionally weakly compatible mappings in metric spaces. In this paper, we prove some common fixed point theorems for families of occasionally weakly compatible mappings in Menger spaces using an implicit relation. We also give an illustrative example to support our main result.
FIXED POINTS OF CONVERSE COMMUTING MAPPINGS USING AN IMPLICIT RELATION
( Sunny Chauhan ),( M Alamgir Khan ),( Wutiphol Sintunavarat ) 호남수학회 2013 호남수학학술지 Vol.35 No.2
In the present paper, we utilize the notion of converse commuting mappings due to Lu [On common fixed points for con-verse commuting self-maps on a metric spaces, Acta. Anal. Funct. Appl. 4(3) (2002), 226-228] and prove a common fixed point the-orem in Menger space using an implicit relation. We also give an illustrative example to support our main result.
FIXED POINT THEOREMS IN MENGER SPACES AND APPLICATIONS TO METRIC SPACES
Sunny Chauhan,Suneel Kumar 한국전산응용수학회 2012 Journal of applied mathematics & informatics Vol.30 No.5
In this paper, we prove common xed point theorems for occasionally weakly compatible maps in Menger spaces with a continuous tnorm of H-type. As application to our results, we obtain the corresponding fixed point theorems in metric spaces. Our results improve and generalize many known results in Menger spaces as well as in metric spaces.
Transforming the Fitness Center Business Model: A Service-Profit Chain Approach
Sunny YI,Timothy Connerton,박정열 여가문화학회 2019 여가학연구 Vol.17 No.3
With the surging need for indoor leisure activities for Koreans due to deteriorating air condition and weather, the competitions among various business segments in the fitness industry have also grown, facing a considerable challenge for survival. Many fitness centers suffer from bad quality of service, transient and poorly trained workforce, and damaging reputation; thus, deteriorating sustainability in the long run. While a few fitness center operators offer differentiated products and services, unique marketing programs, and deeply discounted pricing scheme in order to acquire new customers and retain existing customers, the business model of the fitness industry needs a thorough evaluation to test its validity and profitability. By using a case study, this research examines how one fitness chain company in Korea is differentiating itself and transforming the industry dynamics. Using interviews as primary research source, this paper incorporates the service-profit chain framework to examine the critical success factors of the fitness industry, identify differentiating service delivery factors, and explore further opportunities to establish as a sustainable business model. Finally, this study derives implications from employee and customer loyalty construct to reshape the future fitness industry.
The Problem of Akrasia in light of Hume’s Theory of Sympathy
Sunny Yang(양선이) 중앙대학교 중앙철학연구소 2018 철학탐구 Vol.49 No.-
이 논문에서 나는 감정에 의해 야기된 의지나약한 행위가 합리적일 수 있다는 주장을 정당화하고자 한다. 최근에 아팰리(2003)는 행위자가 그의 더 나은 판단에 반해서 행동했는데도 불구하고 그 행위가 합리적일 수 있으며 심지어 도덕적이기도 하다는 소위 ‘역-아크라시아’의 경우가 있다고 주장한다. 이와 같은 논증을 정당화하기 위해 아팰리와 많은 사람들, 예를 들어, 드 수자(1987), 매킨타이어(1990), 존스(2003) 그리고 태폴릿(2003)은 저 유명한 허클베리 핀의 예를 든다. 이 논문에서 나는 마크 트웨인의 허클베린 핀의 경우를 이용하여 흄의 공감이론에서 소위 ‘역-아크라시아’가 가능한지를 고려해 본다. 흄의 공감에 근거한 도덕이론에서 역-아크라시아가 가능하다면 도덕적 평가를 할 때 규칙이나 윈리보다 덕이 더 낫다는 것을 나는 주장하고자 한다. In this paper I defend the idea that akrasia can be rational if caused by emotion. Recently Nomi Arpaly (2003) argues that there are cases of so-called ‘inverse akrasia’, according to which the agent acts rationally and even morally but does so against his better judgment. In defense of this argument Arpaly and others (de Sousa 1987; McIntyre 1990; Jones 2003; Tappolet 2003) take the famous example of Huckleberry Finn. Following Arpaly and others, I take into account whether the inverse-akrasia is possible in Hume’s sympathy-based morality by utilizing Mark Twain’s character Huckleberry Finn. If the inverse-akrasia is possible in Hume’s sympathy-based morality, I argue that virtue is better than rules and principles.