Chinese hackers exploit zero-day in Versa Director to infect US ISPs with credential-stealing malware, gaining admin control and compromising customers. Black Lotus Labs reveals ongoing attacks using custom web shell 'VersaMem' to capture credentials before hashing.
The OSI clarifies "open source AI," challenging companies like Meta for labeling restricted models as open source. A draft definition emphasizes key freedoms for truly open AI.
DfE grants special access for AI training with £3m content bank to reduce teacher workloads. Tech companies urged to develop better AI tools for education.
Six imputation methods for missing values in data sets explained with visuals, highlighting the importance of domain knowledge. Understand the types and reasons for missing data to choose the right imputation method for better analysis.
Author developed a logistic regression model in C#, using batch training & weight decay for predicting gender based on various factors. The model achieved 75% accuracy on test data, showcasing the power of batch training in enhancing prediction models.
Discover how Monte Carlo simulations can be used to build a high-skilled AI for Connect Four. Learn about the history and practical applications of this powerful data science tool.
Amazon Q Business offers interactive chat applications using enterprise data, with the Amazon Q Web Crawler connector for indexing website contents. The connector automatically updates and indexes webpages and attachments, allowing for generative AI experiences based on user requests.
MMD-Critic method for data summarization lacks usage due to the absence of a Python package, but its results justify more attention. It helps find prototypes and criticisms in datasets for model testing and explanations, using Maximal Mean Discrepancy to compare probability distributions.
Google DeepMind launches Visualising AI project, exploring RAG techniques to enhance retrieval accuracy. Re-ranking results from vector database retrievals can improve performance, with traditional methods like TF-IDF and BM25 providing valuable insights.
GenASL uses AI to translate speech/text into ASL avatars. AWS services enable seamless ASL video creation for inclusive communication.
Fieldworker robot, aka Robocrop, to revolutionize raspberry picking in UK, Australia, and Portugal with AI-powered efficiency and accuracy. Developers claim new version can detect ripe berries more accurately and pick faster due to improved grippers.
Large language models from Anthropic, OpenAI, and Meta showcase distinct strategic behaviors in a simulated Risk environment, with Claude Sonnet 3.5 edging out a narrow lead. The ability of LLMs to think and act strategically is crucial as we integrate them into our daily lives, raising important questions about their strategic capabilities and future developments.
LLMs in enterprise IT face challenges in security and privacy. Anthropic Claude on Amazon Bedrock offers solutions to mitigate prompt-level threats and enhance AI-generated outputs' reliability.
Flux AI model excels at rendering custom-trained typefaces, allowing users to insert unique fonts into AI-generated images. LoRA technique enables customization of AI base models for inserting personal products or styles into images.
Dutch supermarket Jumbo introduces chat lanes to combat loneliness. Sociologist warns of losing human connections in pursuit of efficiency and profit, advocating for more relational jobs in the "feeling economies".