Results 51 to 60 of about 6,516,300 (304)

Optimal Design of Robust Combinatorial Mechanisms for Substitutable Goods

, 2017
In this paper we consider multidimensional mechanism design problem for selling discrete substitutable items to a group of buyers. Previous work on this problem mostly focus on stochastic description of valuations used by the seller.
A Ben-Tal, AM Manelli, BR Handel, CH Papadimitriou, D Bergemann, J Pereira, J Rosenhead, JC Rochet, L Ülkü, RB Myerson, Y Cai   +10 more
core   +1 more source

Extraction of the underlying structure of systematic risk from non-Gaussian multivariate financial time series using independent component analysis: Evidence from the Mexican stock exchange [PDF]

, 2018
Regarding the problems related to multivariate non-Gaussianity of financial time series, i.e., unreliable results in extraction of underlying risk factors -via Principal Component Analysis or Factor Analysis-, we use Independent Component Analysis (ICA ...
Ladrón de Guevara Cortés, Rogelio, Monte Moreno, Enrique, Torra Porras, Salvador   +2 more
core   +2 more sources

Combining Three Peripheral Blood Biomarkers to Stratify Rheumatoid Arthritis‐Associated Interstitial Lung Disease Risk

Arthritis Care &Research, Accepted Article.
Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase (MMP)‐7, and serum anti‐malondialdehyde‐acetaldehyde (anti‐MAA) antibody for RA‐associated interstitial lung disease risk stratification. Methods Using a multicenter cohort of US veterans with RA, we performed a cross‐
Kelsey Coziahr, Austin M. Wheeler, Brent A. Luedders, Michael Duryee, Halie Frideres, Katherine D. Wysham, Grant W. Cannon, Gary Kunkel, Dana P. Ascherman, Paul A. Monach, Gail S. Kerr, Andreas M. Reimold, Scott M. Matson, Joshua F. Baker, Geoffrey M. Thiele, Ted R. Mikuls, Bryant R. England   +16 more
wiley   +1 more source

Decentralized token economy theory (DeTEcT): token pricing, stability and governance for token economies

Frontiers in Blockchain, 2023
This paper presents a pioneering approach for simulation of economic activity, policy implementation, and pricing of goods in token economies. The paper proposes a formal analysis framework for wealth distribution analysis and simulation of interactions ...
R. Sadykhov, G. Goodell, D. De Montigny, M. Schoernig, P. Treleaven   +4 more
doaj   +1 more source

Joint Scheduling and Resource Allocation in the OFDMA Downlink: Utility Maximization under Imperfect Channel-State Information

, 2011
We consider the problem of simultaneous user-scheduling, power-allocation, and rate-selection in an OFDMA downlink, with the goal of maximizing expected sum-utility under a sum-power constraint.
Aggarwal, Rohit, Assaad, Mohamad, Koksal, C. Emre, Schniter, Philip   +3 more
core   +2 more sources

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Personalised pricing under the current European legal framework: a call for ethics, sustainability and responsibility in the age of artificial intelligence

Research in Hospitality Management
As pricing in hospitality and tourism evolves due to the opportunities presented by artificial intelligence (AI), so do the concerns that come with technological advancements. There is a fine line between what is possible, what is profitable, and what is
Jean-Pierre van der Rest, Kimia Heidary
doaj   +1 more source

Dynamic pricing with capacity constraints and inventory replenishment [PDF]

, 2014
This paper describes a fast algorithm for solving a capacitated dynamic pricing problem where the producer has the ability to store inventory. The pricing problem described is a quadratic programming problem with a structure that can be solved e ectively
Olstad, Asmund
core   +1 more source

Propaganda in an Age of Algorithmic Personalization: Expanding Literacy Research and Practice

Reading Research Quarterly, 2020
This commentary considers the rise of algorithmic personalization and the power of propaganda as it is shifting our understanding of the landscape of 21st-century literacy research and practice.
R. Hobbs
semanticscholar   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source