Amazon is reviewing claims that the artificial intelligence startup Perplexity AI is scraping content—including from prominent news sites—without approval.Amazon is reviewing claims that the artificial intelligence startup Perplexity AI is scraping content—including from prominent news sites—without approval.Business[#item_full_content]
The concept of reward is central in reinforcement learning and is also widely used in the natural sciences, engineering, and social sciences. Organisms learn behavior by interacting with their environment and observing the resulting rewarding stimuli. The expression of rewards largely represents the perception of the system and defines the behavioral state of the dynamic system. In reinforcement learning, finding rewards that explain behavioral decisions of dynamic systems has been an open challenge.The concept of reward is central in reinforcement learning and is also widely used in the natural sciences, engineering, and social sciences. Organisms learn behavior by interacting with their environment and observing the resulting rewarding stimuli. The expression of rewards largely represents the perception of the system and defines the behavioral state of the dynamic system. In reinforcement learning, finding rewards that explain behavioral decisions of dynamic systems has been an open challenge.Machine learning & AI[#item_full_content]
The core technology of artificial intelligence (AI) lies in its ability to retain existing knowledge while learning new information. This capability is crucial for AI systems to function effectively in various applications, much like the human ability to recall past experiences while acquiring new ones.The core technology of artificial intelligence (AI) lies in its ability to retain existing knowledge while learning new information. This capability is crucial for AI systems to function effectively in various applications, much like the human ability to recall past experiences while acquiring new ones.Machine learning & AI[#item_full_content]
A real human wrote this article, albeit with the help of transcription software. ChatGPT, or another large language model, probably would have composed it much more quickly, but artificial intelligence (AI) systems are susceptible to hallucinating—generating incorrect information—so could you trust the results?A real human wrote this article, albeit with the help of transcription software. ChatGPT, or another large language model, probably would have composed it much more quickly, but artificial intelligence (AI) systems are susceptible to hallucinating—generating incorrect information—so could you trust the results?Machine learning & AI[#item_full_content]
When most people think of artificial intelligence, they’re probably thinking of—and worrying about—ChatGPT and deepfakes. AI-generated text and images dominate our social media feeds and the other websites we visit, sometimes without us knowing it, and are often used to spread unreliable and misleading information.When most people think of artificial intelligence, they’re probably thinking of—and worrying about—ChatGPT and deepfakes. AI-generated text and images dominate our social media feeds and the other websites we visit, sometimes without us knowing it, and are often used to spread unreliable and misleading information.Computer Sciences[#item_full_content]
The promised artificial intelligence revolution requires data. Lots and lots of data. OpenAI and Google have begun using YouTube videos to train their text-based AI models. But what does the YouTube archive actually include?The promised artificial intelligence revolution requires data. Lots and lots of data. OpenAI and Google have begun using YouTube videos to train their text-based AI models. But what does the YouTube archive actually include?Business[#item_full_content]
Artificial Intelligence (AI) has found its way into everyday operations in various industries. The pharmaceutical industry uses AI to discover new drugs, the consumer goods industry uses it for quality control, and in the office sector generative AI co-pilots are redefining many work processes. But how widely do Swiss tech companies use AI and in which areas is it being deployed?Artificial Intelligence (AI) has found its way into everyday operations in various industries. The pharmaceutical industry uses AI to discover new drugs, the consumer goods industry uses it for quality control, and in the office sector generative AI co-pilots are redefining many work processes. But how widely do Swiss tech companies use AI and in which areas is it being deployed?Business[#item_full_content]
Improving the dexterity of robot hands could have significant implications for automating tasks such as handling goods for supermarkets or sorting through waste for recycling.Improving the dexterity of robot hands could have significant implications for automating tasks such as handling goods for supermarkets or sorting through waste for recycling.Robotics[#item_full_content]
US media giant NBCUniversal on Wednesday announced that it will use the AI version of a legendary sports broadcaster to narrate personalized daily recaps of Olympic game events.US media giant NBCUniversal on Wednesday announced that it will use the AI version of a legendary sports broadcaster to narrate personalized daily recaps of Olympic game events.Business[#item_full_content]
For more than a year and a half, leaders of Hollywood’s actors union have been negotiating with video game companies over a new contract that covers the performers who bring their titles to life.For more than a year and a half, leaders of Hollywood’s actors union have been negotiating with video game companies over a new contract that covers the performers who bring their titles to life.Business[#item_full_content]
