Results 11 to 20 of about 1,471,470 (312)

Uncertainty

open access: yesJAMA Cardiology, 2018
Environmental appraisal presents deeper and wider problems than are typically conceded in policy. Strong political pressures for decision justification routinely force the closing down of due deliberation over the real limits to knowledge. Even technical
Andrew Stirling (4460563)
core   +4 more sources

The Uncertainty of Valuation [PDF]

open access: yesJournal of Property Investment & Finance, 2003
Valuation is often said to be “an art not a science” but this relates to the techniques employed to calculate value not to the underlying concept itself. Valuation is the process of estimating price in the market place.
Nick French, Laura Gabrielli
core   +6 more sources

How to measure uncertainty in uncertainty sampling for active learning [PDF]

open access: yes, 2022
Various strategies for active learning have been proposed in the machine learning literature. In uncertainty sampling, which is among the most popular approaches, the active learner sequentially queries the label of those instances for which its current ...
Hüllermeier, Eyke   +3 more
core   +1 more source

Design of a Computable Approximate Reasoning Logic System for AI

open access: yesMathematics, 2022
The fuzzy logic reasoning based on the “If... then...” rule is not the inaccurate reasoning of AI against ambiguity because fuzzy reasoning is antilogical. In order to solve this problem, a redundancy theory for discriminative weight filtering containing
Kaidi Liu, Yancang Li, Rong Cui
doaj   +1 more source

Advancement of Sustainable Development, Decision Support Systems, and Data Science Based on the Seventeenth ICMSEM Proceedings [PDF]

open access: yesE3S Web of Conferences, 2023
Management science (MS) uses a variety of scientific researchbased principles and analytical methods, such as mathematical modeling and data analysis, to make decisions and solve complex problems, and has strong connections to management, data, economics,
Xu Jiuping
doaj   +1 more source

Advancement of Project Management, Economics, and Social Effects and Risk Assessment in the Seventeenth ICMSEM Proceedings [PDF]

open access: yesE3S Web of Conferences, 2023
Management Science and Engineering Management (MSEM) has significantly contributed to socio-economic development, especially management and control processes.
Xu Jiuping
doaj   +1 more source

Digital Technologies and the Role of Data in Cultural Heritage: The Past, the Present, and the Future

open access: yesBig Data and Cognitive Computing, 2022
Is culture considered to be our past, our roots, ancient ruins, or an old piece of art? Culture is all the factors that define who we are, how we act and interact in our world, in our daily activities, in our personal and public relations, in our life ...
Vassilis Poulopoulos, Manolis Wallace
doaj   +1 more source

A First Ever Look into Greece’s Vast Educational Data: Interesting Findings and Policy Implications

open access: yesEducation Sciences, 2021
Intro: In this survey the academic performance of primary and secondary school students in Greece, for three consecutive school years, was examined. The data concerned all Greek students of the last two grades of elementary school and the three grades of
Ilias Papadogiannis   +4 more
doaj   +1 more source

Negative consequences of failing to communicate uncertainties during a pandemic: an online randomised controlled trial on COVID-19 vaccines

open access: yesBMJ Open, 2022
Objective To examine the impact of the government communicating uncertainties relating to COVID-19 vaccine effectiveness on vaccination intention and trust after people are exposed to conflicting information.Design Experimental design where participants ...
Eleonore Batteux   +3 more
doaj   +1 more source

Social Media Analytics as a Tool for Cultural Spaces—The Case of Twitter Trending Topics

open access: yesBig Data and Cognitive Computing, 2022
We are entering an era in which online personalities and personas will grow faster and faster. People are tending to use the Internet, and social media especially, more frequently and for a wider variety of purposes.
Vassilis Poulopoulos, Manolis Wallace
doaj   +1 more source

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