Rewarding Collaboration: A New Approach to Federated Learning
![Client participation in Federated Learning exhibits network effects, wherein increased client involvement demonstrably amplifies the overall model accuracy, a phenomenon quantified by the observation that the marginal gain in performance diminishes as participation nears saturation, mirroring a logarithmic relationship described by [latex] \log(N) [/latex], where <i>N</i> represents the number of participating clients.](https://arxiv.org/html/2601.04648v1/x1.png)
This research introduces a mechanism to incentivize participation in federated learning systems, addressing the complex interplay of network effects and application-specific needs.
![Client participation in Federated Learning exhibits network effects, wherein increased client involvement demonstrably amplifies the overall model accuracy, a phenomenon quantified by the observation that the marginal gain in performance diminishes as participation nears saturation, mirroring a logarithmic relationship described by [latex] \log(N) [/latex], where <i>N</i> represents the number of participating clients.](https://arxiv.org/html/2601.04648v1/x1.png)
This research introduces a mechanism to incentivize participation in federated learning systems, addressing the complex interplay of network effects and application-specific needs.
Meanwhile, the crypto market managed a marginal uptick over the last 24 hours, as if it had finally rolled out of bed and remembered to put on pants. Bitcoin (BTC), Ethereum (ETH), and the rest of the gang traded in positive territory, which is basically the financial equivalent of a unicorn wearing a blazer. 🤖💸
![The study demonstrates that transferring neuron masks-specifically, those identified within a [latex]LLaMA2-7B-Base[/latex] model-directly to its [latex]LLaMA2-7B-Chat[/latex] counterpart yields measurable performance on target-language benchmarks-MMLU, C-Eval, and Belebele\_vi-suggesting a shared underlying neural infrastructure despite differing conversational objectives.](https://arxiv.org/html/2601.04664v1/x4.png)
New research reveals how individual neurons within large language models become dedicated to specific languages, moving beyond simple correlation to prove functional necessity.

Adapting H.P. Lovecraft’s stories for film and television is difficult because his monsters and horrors are intentionally vague and hard to picture. As a result, there aren’t many direct movie or TV versions of his tales. However, his influence – the feeling of cosmic dread and hidden terrors – can be seen in many other stories across different genres.

Richard Roeper hosted a show for eight years before pursuing other projects. In 2025, after 39 years as a film critic for the Sun-Times, he started writing for RogerEbert.com, the website created by his friend and fellow critic, Roger Ebert. Roeper enjoys all kinds of movies, especially good science fiction, but he’s also seen plenty of bad ones. Here are his picks for the ten worst sci-fi films.
![Cost-weighted loss is shown to vary with the escalation threshold when using calibrated probabilities, with the decision-aware threshold of 0.0909 derived from an asymmetric cost structure where the cost of a false negative ([latex]C_{FN}=10[/latex]) is ten times greater than the cost of a false positive ([latex]C_{FP}=1[/latex]).](https://arxiv.org/html/2601.04486v1/cost_vs_threshold_rf.png)
New research demonstrates that calibrating trust signals to the real-world costs of security decisions dramatically improves the efficiency and accuracy of Security Operations Centers.
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Mark Ruffalo recently told Us Weekly he doesn’t plan on becoming a politician anytime soon. However, he hasn’t completely dismissed the idea, as he continues to share his thoughts on political issues. Ruffalo also explained that he sees acting and politics as similar – both involve serving the public. He believes if he ever did enter politics, it would be to help others.

If you want to get a good start in Siberium, it’s a good idea to reroll your account. To do this, you must be logged in as a guest. Then, simply open the in-game menu and log out of your guest account to begin rerolling.