stp2y

30982 Posts
AI is cracking a hard problem – giving computers a sense of smell
30 May

AI is cracking a hard problem – giving computers a sense of smell

stp2y0 CommentsChat-GPT
Over 100 years ago, Alexander Graham Bell asked the readers of National Geographic to do something bold and fresh – “to found a new science.” He pointed out that sciences based on the measurements of sound and light already existed. But there was no science of odor. Bell asked his readers to “measure a smell.” Today, smartphones in most people’s pockets provide impressive built-in capabilities based on the sciences of sound and light: voice assistants, facial recognition and photo enhancement. The science of odor does not offer anything comparable. But that situation is changing, as advances in machine olfaction, also…
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Tesla accuses advisory firm of ‘scaremongering’ after it urged investors to vote against Musk’s pay package
30 May

Tesla accuses advisory firm of ‘scaremongering’ after it urged investors to vote against Musk’s pay package

stp2y0 CommentsRAG models
Tesla was quick to fire back at Glass Lewis after the advisory firm encouraged shareholders to vote against the company's $55 billion compensation plan for Elon Musk.In a letter to shareholders on Wednesday, Tesla slammed Glass Lewis, accusing the firm of "scaremongering" and faulty reasoning."In its report, Glass Lewis omits key consideration, uses faulty logic, and relies on speculation and hypotheticals," Tesla wrote in a letter to investors titled "What Glass Lewis Got Wrong About Tesla." The automaker hit back at multiple claims presented in Glass Lewis' 71-page report that was published Saturday and first reported by Bloomberg. Glass Lewis…
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Learning diverse attacks on large language models for robust red-teaming and safety tuning
30 May

Learning diverse attacks on large language models for robust red-teaming and safety tuning

stp2y0 CommentsViral News
arXiv:2405.18540v1 Announce Type: new Abstract: Red-teaming, or identifying prompts that elicit harmful responses, is a critical step in ensuring the safe and responsible deployment of large language models (LLMs). Developing effective protection against many modes of attack prompts requires discovering diverse attacks. Automated red-teaming typically uses reinforcement learning to fine-tune an attacker language model to generate prompts that elicit undesirable responses from a target LLM, as measured, for example, by an auxiliary toxicity classifier. We show that even with explicit regularization to favor novelty and diversity, existing approaches suffer from mode collapse or fail to generate effective attacks. As a…
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Deephaven’s modernized time library — Part 2 | Deephaven
30 May

Deephaven’s modernized time library — Part 2 | Deephaven

stp2y0 CommentsNews
import datetimeimport pandas as pdimport numpy as npfrom deephaven import new_tablefrom deephaven.column import datetime_col, int_colfrom deephaven.time import to_j_instantfirst_time = 1694543451second_time = "2021-07-04T08:00:00 ET"third_time = datetime.datetime(2021, 9, 6, 12, 30)fourth_time = pd.Timestamp(year=2021, month=12, day=25, hour=21, minute=15)fifth_time = np.datetime64("2021-12-25T21:15:00")t1 = new_table([ datetime_col("Timestamp", [first_time, second_time, third_time, fourth_time, fifth_time]), int_col("Value", [1, 2, 3, 4, 5])])filter_time = to_j_instant( third_time + datetime.timedelta(days=90) )t2 = t1.where("Timestamp > filter_time") Source link lol
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Data center leaders create Ultra Accelerator Link group for AI connectivity
30 May

Data center leaders create Ultra Accelerator Link group for AI connectivity

stp2y0 CommentsChat-GPT
Time's almost up! There's only one week left to request an invite to The AI Impact Tour on June 5th. Don't miss out on this incredible opportunity to explore various methods for auditing AI models. Find out how you can attend here. A group of data center tech leaders have formed the Ultra Accelerator Link Promoter Group to create a new way to scale up AI systems in data centers. Advanced Micro Devices, Broadcom, Cisco, Google, Hewlett Packard Enterprise (HPE), Intel, Meta, and Microsoft today announced they have aligned to develop a new industry standard dedicated to advancing high-speed and…
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Canadian University Augments Solar Panels to Improve Output – EE Times
30 May

Canadian University Augments Solar Panels to Improve Output – EE Times

stp2y0 CommentsNews
//php echo do_shortcode('[responsivevoice_button voice="US English Male" buttontext="Listen to Post"]') ?> Researchers in Canada’s national capital have devised a smart approach to optimize the effectiveness of solar panels by enhancing them with artificial ground reflectors. The University of Ottawa’s SUNLAB, led by electrical engineering Professor Karin Hinzer, collaborated with the National Renewable Energy Laboratory (NREL) in Golden, Colorado, to study how reflective ground covers affect solar energy output. The research was conducted by uOttawa electrical engineering doctoral candidate Mandy Lewis in Golden, and it found that placing reflective surfaces under solar panels can increase their energy output by up to 4.5%.…
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Nicholas Brackney, Dell: How we leverage a four-pillar AI strategy
30 May

Nicholas Brackney, Dell: How we leverage a four-pillar AI strategy

stp2y0 CommentsChat-GPT
Dell is deeply embedded in the AI landscape, leveraging a comprehensive four-pillar strategy to integrate the technology across its products and services. Nicholas Brackney, Senior Consultant in Product Marketing at Dell, discussed the company’s AI initiatives ahead of AI & Big Data Expo North America. Dell’s AI strategy is structured around four core principles: AI-In, AI-On, AI-For, and AI-With: “Embedding AI capabilities in our offerings and services drives speed, intelligence, and automation,” Brackney explained. This ensures that AI is a fundamental component of Dell’s offerings. The company also enables customers to run powerful AI workloads on its comprehensive portfolio of…
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Learn To Leverage AI Art With This $25 Bundle
30 May

Learn To Leverage AI Art With This $25 Bundle

stp2y0 CommentsGenAI
TL;DR: Learn how to create your own art and scale your business’s content output with The Complete Generative AI Art & Design Mastery Bundle, now just $24.97 through June 9. From marketing campaigns to logos, generative AI has made it easier for businesses and creators to scale their creative output to meet the demands of a faster-paced world. With The Complete Generative AI Art & Design Mastery Bundle, you’ll delve into some of the leading consumer-facing tools that are making it easier for anyone to access AI tools. What you’ll learn While you’re likely already familiar with ChatGPT, this 7-course…
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The Unified Balance Theory of Second-Moment Exponential Scaling Optimizers in Visual Tasks
30 May

The Unified Balance Theory of Second-Moment Exponential Scaling Optimizers in Visual Tasks

stp2y0 CommentsViral News
arXiv:2405.18498v1 Announce Type: new Abstract: We have identified a potential method for unifying first-order optimizers through the use of variable Second-Moment Exponential Scaling(SMES). We begin with back propagation, addressing classic phenomena such as gradient vanishing and explosion, as well as issues related to dataset sparsity, and introduce the theory of balance in optimization. Through this theory, we suggest that SGD and adaptive optimizers can be unified under a broader inference, employing variable moving exponential scaling to achieve a balanced approach within a generalized formula for first-order optimizers. We conducted tests on some classic datasets and networks to confirm the impact…
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