星期五中午，本该是盘算周末去哪嗨的黄金时段。但没想到 DeepSeek 突然正式发布并开源了 V4 系列模型预览版。 即日起可在官网 chat.deepseek.com 或官方 App 体验，API 服务同步上线。 DeepSeek V4 登场，Agent 玩家迎来大狂欢 Agent 能力是此次升级最核心的方向。 V4-Pro 已在 DeepSeek 内部作为 Agentic Coding 工具日 ...

他还假设了一个情况，那就是 DeepSeek 新模型在华为平台上首发，黄仁勋表示这一天对美国来说将是一个可怕的结果，因为这意味着 AI 模型被优化为在中国 AI 硬件上表现最佳，而这些模型扩散到全球之后，就会推动中国技术成为世界标准。

We've identified the following companies as similar to e-LogiT Co Ltd because they operate in a related industry or sector. We also considered size, growth, and various financial metrics to narrow ...

Abstract: Multinomial logit model(MLM) has been proposed as the most frequently regression model for multi-category response. To deal with correlated data, in this paper we propose ...

Abstract: Semantic segmentation enables fine-grained scene understanding for Internet of Things (IoT) applications such as intelligent transportation and UAV-based monitoring. However, high-resolution ...

Despite data gaps in many countries, the burden of sickle cell disease, especially in west and central Africa, underscores ...

这项由复旦大学自然语言处理实验室与上海创新研究院联合开展的研究，于2026年4月以预印本形式发布，论文编号为arXiv:2604.11297。有兴趣深入钻研原始文献的读者，可通过该编号在arXiv平台上检索完整论文。**一、一个让AI训练师头疼的老问 ...

Implements and benchmarks five tree-based ensemble methods — Decision Trees, Bagging, Random Forest, Gradient Boosting, and BART — for regression and classification tasks across retail, baseball ...