Results 141 to 150 of about 76,797 (310)
A Class of Incomplete and Ambiguity Averse Preferences [PDF]
This paper characterizes ambiguity averse preferences in the absence of the completeness axiom. We axiomatize multiple selves versions of some of the most important examples of complete and ambiguity averse preferences, and characterize when those ...
Gil Riella, Leandro Nascimento
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A measure of edge ambiguity using fuzzy sets
, 1986 Algorithms for providing a quantitative measure of edge ambiguity are described through fuzzy measures in a set. An index is defined whose value is maximum for a grey tone image and decreases as the fuzziness in detecting edges decreases.
Pal, S. K.
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Belitung Nursing Journal, 2018 Background: Fatigue as nursing diagnosis is a common phenomenon in patient undertaking hemodialysis. There is, however, no clear instrument to measure the clinical indicators of this nursing diagnosis.
Atika Dwi Astuti +2 more
doaj
Efficient and Robust Standing Postures of Quadruped Robots
Advanced Robotics Research, EarlyView.A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan +5 more
wiley +1 more source
Capital Asset Pricing Under Ambiguity [PDF]
, 2012 This paper generalizes the mean–variance preferences to mean–variance–ambiguity preferences by relaxing the standard assumption that probabilities are known and assuming that probabilities are themselves random.
Izhakian, Yehuda
core
Ambiguity Without a State Space
, 2008 Many decisions involve both imprecise probabilities and intractable states of the world. Objective expected utility assumes unambiguous probabilities; subjective expected utility assumes a completely specified state space.
Peter Hammond +6 more
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LLM‐Integrated Human–Robot Interaction System for Microrobots
Advanced Robotics Research, EarlyView.This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley +1 more source
A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery
Advanced Robotics Research, EarlyView.A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma +4 more
wiley +1 more source
Advanced Science, EarlyView.SETDB1 is progressively downregulated in ALD, correlating with disease severity. SETDB1 deficiency impairs LAP by disrupting Rubicon membrane localization, leading to defective lipid droplet clearance. Concurrently, loss of SETDB1 reduces nuclear LC3B, causing R‐loop accumulation and cGAS‐STING‐driven inflammation. Lipidated LC3B mediates LAP‐dependent
Yi Zhang +17 more
wiley +1 more source
Optimal auctions with ambiguity
A crucial assumption in the optimal auction literature is that each bidder's valuation is known to be drawn from a unique distribution. In this paper we study the optimal auction problem allowing for ambiguity about the distribution of valuations. Agents
Pape, Andreas +2 more
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