Results 41 to 50 of about 1,448,611 (291)

A Game-Based Localized Multi-Objective Topology Control Scheme in Heterogeneous Wireless Networks

IEEE Access, 2017
In wireless networks, network topology may change at any time. Therefore, topology control is one of the effective methods to get and keep the desired topology performance.
Jinsong Gui, Lihuan Hui, Naixue Xiong
doaj   +1 more source

Strategic decompositions of normal form games: Zero-sum games and potential games [PDF]

Games and Economic Behavior, 2020
We study new classes of games, called zero-sum equivalent games and zero-sum equivalent potential games, and prove decomposition theorems involving these classes of games. We say that two games are "strategically equivalent" if, for every player, the payoff differences between two strategies (holding other players' strategies fixed) are identical.
Hwang, Sung-Ha, Rey-Bellet, Luc
openaire   +3 more sources

Distributed Demand-Aware Channel-Slot Selection for Multi-UAV Networks: A Game-Theoretic Learning Approach

IEEE Access, 2018
Over the past decades, the unmanned aerial vehicle (UAV) has received unprecedented surge of scientific and military interest worldwide. This paper investigates the problem of opportunistic spectrum access for multi-UAV networks from a game-theoretic ...
Jiaxin Chen, Qihui Wu, Yuhua Xu, Yuli Zhang, Yang Yang   +4 more
doaj   +1 more source

Distributed Learning Policies for Power Allocation in Multiple Access Channels

, 2011
We analyze the problem of distributed power allocation for orthogonal multiple access channels by considering a continuous non-cooperative game whose strategy space represents the users' distribution of transmission power over the network's channels ...
Belmega, Elena V., Lasaulce, Samson, Mertikopoulos, Panayotis, Moustakas, Aris L.   +3 more
core   +2 more sources

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Cooperative Control and Potential Games [PDF]

IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 2009
We present a view of cooperative control using the language of learning in games. We review the game-theoretic concepts of potential and weakly acyclic games, and demonstrate how several cooperative control problems, such as consensus and dynamic sensor coverage, can be formulated in these settings.
Marden, Jason R., Arslan, Gürdal, Shamma, Jeff S.   +2 more
openaire   +3 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Optimal Scheduling with Potential Game of Community Microgrids Considering Multiple Uncertainties

Energies
As the global carbon neutrality process accelerates, the proportion of distributed power sources such as wind power and photovoltaic power continues to increase.
Qiang Luo, Chong Gao, Junxiao Zhang, Qingbin Zeng, Yingqi Yi, Chaohui Huang   +5 more
doaj   +1 more source

A multiplicative potential approach to solutions for cooperative TU-games [PDF]

, 2001
Concerning the solution theory for cooperative games with transferable utility, it is well-known that the Shapley value is the most appealing representative of the family of (not necessarily efficient) game-theoretic solutions with an additive potential ...
E. Calvo, Emilio Calvo, T. S. H. Driessen, Theo Driessen   +3 more
core   +2 more sources

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source