Results 51 to 60 of about 13,712,081 (392)

Male and Female Buying Decision Making Processes Seen From BlackBerry Messenger Texts [PDF]

open access: yes, 2014
This study observes the male and female buying decision making processes seen from BlackBerry Messenger texts. It focuses on the way of how male and female customers make a buying decision in the online shop via BlackBerry Messenger.
Haryanto, D. S. (Deviana)   +1 more
core  

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

A “C3-TOPSIS-Pareto” Based Model for Identifying Critical Nodes in Complex Networks

open access: yesSystems
This study addresses the critical challenge of identifying key nodes in complex networks, an essential task for optimizing network stability, efficiency, and resilience.
Ziqiang Zeng, Weiye Zhang, Hongling Jin
doaj   +1 more source

A Class of Expected Value Bilevel Programming Problems with Random Coefficients Based on Rough Approximation and Its Application to a Production-Inventory System

open access: yesAbstract and Applied Analysis, 2013
This paper focuses on the development of a bilevel optimization model with random coefficients for a production-inventory system. The expected value operator technique is used to deal with the objective function, and rough approximation is applied to ...
Liming Yao, Jiuping Xu
doaj   +1 more source

Decision making with decision event graphs [PDF]

open access: yes, 2010
We introduce a new modelling representation, the Decision Event Graph (DEG), for asymmetric multistage decision problems. The DEG explicitly encodes conditional independences and has additional significant advantages over other representations of ...
Cowell, Robert G.   +2 more
core  

Algorithmic Decision Making and the Cost of Fairness [PDF]

open access: yesKnowledge Discovery and Data Mining, 2017
Algorithms are now regularly used to decide whether defendants awaiting trial are too dangerous to be released back into the community. In some cases, black defendants are substantially more likely than white defendants to be incorrectly classified as ...
S. Corbett-Davies   +4 more
semanticscholar   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine   +14 more
wiley   +1 more source

A Cost-Optimization Model for Water-Scarcity Mitigation Strategies Towards Differentiated City Types in China

open access: yesSystems
Water scarcity has become a major bottleneck to global sustainable development, threatening ecosystem security and socio-economic stability. However, previous studies have failed to distinguish regional characteristics of scarcity and to propose cost ...
Ziqiang Zeng   +2 more
doaj   +1 more source

A Class of Two-Person Zero-Sum Matrix Games with Rough Payoffs

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2010
We concentrate on discussing a class of two-person zero-sum games with rough payoffs. Based on the expected value operator and the trust measure of rough variables, the expected equilibrium strategy and r-trust maximin equilibrium strategy are defined ...
Jiuping Xu, Liming Yao
doaj   +1 more source

Climate Decision-Making

open access: yesAnnual Review Environment and Resources, 2020
Climate change decision-making has emerged in recent decades as an area of research and practice, expanding on an earlier focus on climate policy. Defined as the study of decisions relevant for climate change, it draws on developments in decision science,
Ben Orlove   +3 more
semanticscholar   +1 more source

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