A Risk-Aware Resource Service Decision Strategy for Global Computing

2010 ◽  
pp. 168-181
Author(s):  
Wei Du ◽  
Guohua Cui ◽  
Wei Liu
Keyword(s):  
Decision Strategy ◽  
Global Computing ◽  
Resource Service

Subjective probability and decision strategy.

1969 ◽  
Vol 79 (1, Pt.1) ◽  
pp. 133-138 ◽  
Author(s):  
Lee Roy Beach ◽  
James A. Wise
Keyword(s):  
Subjective Probability ◽  
Decision Strategy

A Permeable Asphalt Pavement Decision Strategy Based on the Rainfall Characteristics in Guizhou, Southwest China

CICTP 2020 ◽  
2020 ◽  
Author(s):  
ShiHai Zhao ◽  
Zhe Huang ◽  
Zhe Li ◽  
YiMeng Liu ◽  
JiuPeng Zhang ◽  
...  
Keyword(s):  
Southwest China ◽  
Asphalt Pavement ◽  
Decision Strategy ◽  
Rainfall Characteristics

scholarly journals Role of Endoscopic Ultrasonography and Endoscopic Retrograde Cholangiopancreatography in the Diagnosis of Pancreatic Cancer

Diagnostics ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 238
Author(s):  
Yasutaka Ishii ◽  
Masahiro Serikawa ◽  
Tomofumi Tsuboi ◽  
Ryota Kawamura ◽  
Ken Tsushima ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Endoscopic Retrograde Cholangiopancreatography ◽  
Endoscopic Ultrasonography ◽  
Treatment Decision ◽  
Needle Aspiration ◽  
Pancreatic Tumors ◽  
Decision Strategy ◽  
Endoscopic Retrograde ◽  
Small Pancreatic Cancer ◽  
Eus Elastography

Pancreatic cancer has the poorest prognosis among all cancers, and early diagnosis is essential for improving the prognosis. Along with radiologic modalities, such as computed tomography (CT) and magnetic resonance imaging (MRI), endoscopic modalities play an important role in the diagnosis of pancreatic cancer. This review evaluates the roles of two of those modalities, endoscopic ultrasonography (EUS) and endoscopic retrograde cholangiopancreatography (ERCP), in the diagnosis of pancreatic cancer. EUS can detect pancreatic cancer with higher sensitivity and has excellent sensitivity for the diagnosis of small pancreatic cancer that cannot be detected by other imaging modalities. EUS may be useful for the surveillance of pancreatic cancer in high-risk individuals. Contrast-enhanced EUS and EUS elastography are also useful for differentiating solid pancreatic tumors. In addition, EUS-guided fine needle aspiration shows excellent sensitivity and specificity, even for small pancreatic cancer, and is an essential examination method for the definitive pathological diagnosis and treatment decision strategy. On the other hand, ERCP is invasive and performed less frequently for the purpose of diagnosing pancreatic cancer. However, ERCP is essential in cases that require evaluation of pancreatic duct stricture that may be early pancreatic cancer or those that require differentiation from focal autoimmune pancreatitis.

A Rutting-based Optimum Maintenance Decision Strategy of Hot In-place Recycling in Semi-rigid Base Asphalt Pavement

2021 ◽  
pp. 126663
Author(s):  
Yuanyuan Pan ◽  
Guoqiang Liu ◽  
Dong Tang ◽  
Dongdong Han ◽  
Xuanguo Li ◽  
...  
Keyword(s):  
Asphalt Pavement ◽  
Rigid Base ◽  
Decision Strategy ◽  
Maintenance Decision

scholarly journals Entangled and correlated photon mixed strategy for social decision making

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Shion Maeda ◽  
Nicolas Chauvet ◽  
Hayato Saigo ◽  
Hirokazu Hori ◽  
Guillaume Bachelier ◽  
...  
Keyword(s):  
Game Theory ◽  
Decision Making ◽  
Mixed Strategy ◽  
Evolutionary Game ◽  
Slot Machines ◽  
Decision Strategy ◽  
Social Infrastructure ◽  
Positive Effects ◽  
Social Decision Making ◽  
The Given

AbstractCollective decision making is important for maximizing total benefits while preserving equality among individuals in the competitive multi-armed bandit (CMAB) problem, wherein multiple players try to gain higher rewards from multiple slot machines. The CMAB problem represents an essential aspect of applications such as resource management in social infrastructure. In a previous study, we theoretically and experimentally demonstrated that entangled photons can physically resolve the difficulty of the CMAB problem. This decision-making strategy completely avoids decision conflicts while ensuring equality. However, decision conflicts can sometimes be beneficial if they yield greater rewards than non-conflicting decisions, indicating that greedy actions may provide positive effects depending on the given environment. In this study, we demonstrate a mixed strategy of entangled- and correlated-photon-based decision-making so that total rewards can be enhanced when compared to the entangled-photon-only decision strategy. We show that an optimal mixture of entangled- and correlated-photon-based strategies exists depending on the dynamics of the reward environment as well as the difficulty of the given problem. This study paves the way for utilizing both quantum and classical aspects of photons in a mixed manner for decision making and provides yet another example of the supremacy of mixed strategies known in game theory, especially in evolutionary game theory.

Modelling global computations with Klaim

2008 ◽  
Vol 366 (1881) ◽  
pp. 3737-3745 ◽  
Author(s):  
Rocco De Nicola ◽  
Michele Loreti
Keyword(s):  
Distributed Systems ◽  
Formal Semantics ◽  
Wide Area ◽  
Wide Area Networks ◽  
Qualitative And Quantitative ◽  
Global Computing ◽  
New Models ◽  
And Control ◽  
Tuple Spaces ◽  
Coordination And Control

A new area of research, known as Global Computing, is by now well established. It aims at defining new models of computation based on code and data mobility over wide-area networks with highly dynamic topologies, and at providing infrastructures to support coordination and control of components originating from different, possibly untrusted, fault-prone, malicious or selfish sources. In this paper, we present our contribution to the field of Global Computing that is centred on Kernel Language for Agents Interaction and Mobility ( Klaim ). Klaim is an experimental language specifically designed to programme distributed systems consisting of several mobile components that interact through multiple distributed tuple spaces. We present some of the key notions of the language and discuss how its formal semantics can be exploited to reason about qualitative and quantitative aspects of the specified systems.

Decision Strategy and Structure in Households: A “Groups” Perspective

2005 ◽  
Vol 16 (3-4) ◽  
pp. 387-399 ◽  
Author(s):  
Wiktor Adamowicz ◽  
Michel Hanemann ◽  
Joffre Swait ◽  
Reed Johnson ◽  
David Layton ◽  
...  
Keyword(s):  
Decision Strategy ◽  
Strategy And Structure
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