Tootfinder

Bridging Fitness With Search Spaces By Fitness Supremums: A Theoretical Study on LGP
Zhixing Huang, Yi Mei, Fangfang Zhang, Mengjie Zhang, Wolfgang Banzhaf
https://arxiv.org/abs/2505.21991

Bridging Fitness With Search Spaces By Fitness Supremums: A Theoretical Study on LGP
Genetic programming has undergone rapid development in recent years. However, theoretical studies of genetic programming are far behind. One of the major obstacles to theoretical studies is the challenge of developing a model to describe the relationship between fitness values and program genotypes. In this paper, we take linear genetic programming (LGP) as an example to study the fitness-to-genotype relationship. We find that the fitness expectation increases with fitness supremum over instruc…

Hype um Apple-Film: "F1" bei Fitness und McDonald's
Apple hat eine beispiellose Marketingkampagne für seinen "F1"-Film mit Brad Pitt losgetreten. In Brasilien gibt's sogar Fleisch.
h…

I'm 69. Today I did 108 decline push-ups before brunch. Here they are! Counter included. Middle seven minutes are sped up 7x for your viewing ease. I started this journey in 2020. It's been a life-changing gift! Don't look back. Thanks for your encouragement!
#fitness #calisthenics

Bridging Fitness With Search Spaces By Fitness Supremums: A Theoretical Study on LGP
Zhixing Huang, Yi Mei, Fangfang Zhang, Mengjie Zhang, Wolfgang Banzhaf
https://arxiv.org/abs/2505.21991

Bridging Fitness With Search Spaces By Fitness Supremums: A Theoretical Study on LGP
Genetic programming has undergone rapid development in recent years. However, theoretical studies of genetic programming are far behind. One of the major obstacles to theoretical studies is the challenge of developing a model to describe the relationship between fitness values and program genotypes. In this paper, we take linear genetic programming (LGP) as an example to study the fitness-to-genotype relationship. We find that the fitness expectation increases with fitness supremum over instruc…

Stop squirming. I am feeding you salad

Wide receiver George Pickens fitting in with Cowboys in training camp https://www.foxsports.com/articles/nfl/wide-receiver-george-pickens-fitting-in-with-cowboys-in-training-camp

"The tragedy of digital media isn’t that it’s run by ruthless, profiteering guys in ill-fitting suits,”
Megan Greenwell wrote in an eviscerating blog postannouncing her departure.
“It’s that the people posing as experts know less about how to make money than their employees, to whom they won’t listen.”
Greenwell’s entire staff followed her lead shortly after, mass quitting largely in protest of a mandate to abandon higher-traffic stories about politics and internet od…

Inside the Private Equity Scam—and the Livelihoods It Has Destroyed
Financiers have bamboozled the public for years about their expertise in “fixing” companies. Yet they often—and sometimes deliberately—run them into the ground.

IRS Lost 26,411 Employees Between Jan 25 and June 4, 2025 : r/fednews
https://www.reddit.com/r/fednews/comments/1lk7rh0/irs_lost_26411_employees_between_jan_25_and_june/

Mass-feeding of jet-launching white dwarfs in grazing and common envelope evolution
Noam Soker (Technion, Israel)
https://arxiv.org/abs/2505.22621 https://…

Mass-feeding of jet-launching white dwarfs in grazing and common envelope evolution
I propose a scenario that allows white dwarfs (WDs) to launch relatively powerful jets when they enter a common envelope evolution (CEE) or experience a grazing envelope evolution (GEE) with a red giant branch star (RGB) or an asymptotic giant branch (AGB) star. In this, still a speculative scenario, the accretion for a time is mainly onto an accretion disk with a radius of ~ 1Ro that increases in mass. The accretion disk launches the powerful two opposite jets by releasing gravitational energy…

I guess it's always nice when someone cites a paper. But too often, it's very clear that they haven't read it. If they had done, they would have realised that they were writing stuff that that I showed to be wrong in 1987. Sigh.
The extent of innumeracy in pharmacology is worrying.

Frontiers | The flexibility of SABRE, a new quantitative receptor function model, when fitting challenging concentration-effect data
The Signal Amplification, Binding affinity, and Receptor-activation Efficacy (SABRE) model is the most recent general and quantitative model of receptor func...