What are the four elements of an artificial intelligence system?

Editor |ScienceAI Question Answering (QA) data set plays a vital role in promoting natural language processing (NLP) research. High-quality QA data sets can not only be used to fine-tune models, but also effectively evaluate the capabilities of large language models (LLM), especially the ability to understand and reason about scientific knowledge. Although there are currently many scientific QA data sets covering medicine, chemistry, biology and other fields, these data sets still have some shortcomings. First, the data form is relatively simple, most of which are multiple-choice questions. They are easy to evaluate, but limit the model's answer selection range and cannot fully test the model's ability to answer scientific questions. In contrast, open-ended Q&A

According to news from this site on August 1, SK Hynix released a blog post today (August 1), announcing that it will attend the Global Semiconductor Memory Summit FMS2024 to be held in Santa Clara, California, USA from August 6 to 8, showcasing many new technologies. generation product. Introduction to the Future Memory and Storage Summit (FutureMemoryandStorage), formerly the Flash Memory Summit (FlashMemorySummit) mainly for NAND suppliers, in the context of increasing attention to artificial intelligence technology, this year was renamed the Future Memory and Storage Summit (FutureMemoryandStorage) to invite DRAM and storage vendors and many more players. New product SK hynix launched last year

At any time, concentration is a virtue. Author | Editor Tang Yitao | Jing Yu The resurgence of artificial intelligence has given rise to a new wave of hardware innovation. The most popular AIPin has encountered unprecedented negative reviews. Marques Brownlee (MKBHD) called it the worst product he's ever reviewed; The Verge editor David Pierce said he wouldn't recommend anyone buy this device. Its competitor, the RabbitR1, isn't much better. The biggest doubt about this AI device is that it is obviously just an app, but Rabbit has built a $200 piece of hardware. Many people see AI hardware innovation as an opportunity to subvert the smartphone era and devote themselves to it.

Editor | KX In the field of drug research and development, accurately and effectively predicting the binding affinity of proteins and ligands is crucial for drug screening and optimization. However, current studies do not take into account the important role of molecular surface information in protein-ligand interactions. Based on this, researchers from Xiamen University proposed a novel multi-modal feature extraction (MFE) framework, which for the first time combines information on protein surface, 3D structure and sequence, and uses a cross-attention mechanism to compare different modalities. feature alignment. Experimental results demonstrate that this method achieves state-of-the-art performance in predicting protein-ligand binding affinities. Furthermore, ablation studies demonstrate the effectiveness and necessity of protein surface information and multimodal feature alignment within this framework. Related research begins with "S

Editor | ScienceAI A year ago, Llion Jones, the last author of Google's Transformer paper, left to start a business and co-founded the artificial intelligence company SakanaAI with former Google researcher David Ha. SakanaAI claims to create a new basic model based on nature-inspired intelligence! Now, SakanaAI has handed in its answer sheet. SakanaAI announces the launch of AIScientist, the world’s first AI system for automated scientific research and open discovery! From conceiving, writing code, running experiments and summarizing results, to writing entire papers and conducting peer reviews, AIScientist unlocks AI-driven scientific research and acceleration

Recently, news broke that Xiaomi will launch the highly anticipated HyperOS 2.0 version in October. 1.HyperOS2.0 is expected to be released simultaneously with the Xiaomi 15 smartphone. HyperOS 2.0 will significantly enhance AI capabilities, especially in photo and video editing. HyperOS2.0 will bring a more modern and refined user interface (UI), providing smoother, clearer and more beautiful visual effects. The HyperOS 2.0 update also includes a number of user interface improvements, such as enhanced multitasking capabilities, improved notification management, and more home screen customization options. The release of HyperOS 2.0 is not only a demonstration of Xiaomi's technical strength, but also its vision for the future of smartphone operating systems.

On July 25, the ChinaJoy Summit Forum CDEC was held at the Kerry Hotel in Pudong, Shanghai. This industry pioneer dialogue centered on how to reshape positioning, seize opportunities, and break through growth bottlenecks in the era of artificial intelligence. At the meeting, NetEase Vice President Pang Pangzhi attended the forum and delivered a keynote speech. Original content As more and more AI technologies come out of the laboratory and officially "go to work", they have become an indispensable new productive force. Pang Dazhi said that the game industry has always been recognized as the best test field for AI technology, and it is also the first to perceive and An outpost adapted to the impact of AI. The industry must further consider how to fully unleash the potential of AI and share AI dividends with more industries and even the whole society. How to activate the potential of “AI + gaming”

C Language Data Structure: Overview of the Key Role of Data Structure in Artificial Intelligence In the field of artificial intelligence, data structures are crucial to processing large amounts of data. Data structures provide an effective way to organize and manage data, optimize algorithms and improve program efficiency. Common data structures Commonly used data structures in C language include: arrays: a set of consecutively stored data items with the same type. Structure: A data type that organizes different types of data together and gives them a name. Linked List: A linear data structure in which data items are connected together by pointers. Stack: Data structure that follows the last-in first-out (LIFO) principle. Queue: Data structure that follows the first-in first-out (FIFO) principle. Practical case: Adjacent table in graph theory is artificial intelligence