因子投资范式是现代资产管理基石，从 CAPM 到多因子模型发展出“因子动物园”高维现象。传统数值指标与文本信号常分开处理，缺乏统一框架捕捉语义交互。大语言模型虽拓展自动推理范围，但融入因子投资尚不成熟。 本文提出动态投资框架 Alpha-R1，以强化 ...

Gaming laptops are an interesting market, and there are a ton of great options to choose from. The Alienware 16X Aurora is just one of them, and it’s the smaller cousin to the Alienware 18 Area-51 I ...

TL;DR: Alienware introduces the Brick Kit Desk, a custom LEGO gaming desk featuring authentic Alienware hardware, including a Pro Mouse, headset, keyboard, and monitor. The height-adjustable desk ...

For 2025, Alienware revived its iconic Area-51 name and gave it an all-new design and flagship components. (Sam Rutherford for Engadget) Alienware is at its best when it makes no-holds-barred gaming ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The Alienware 16 Area-51 sets the stage for the Dell-owned ...

Page 2: Alienware 16X Aurora Review: Full System, Gaming And Graphics, and Battery Tests Page 3: Alienware 16X Aurora Review: A Peek Inside, Thermals, and Conclusions Alienware 16X Aurora - Starts at ...

Christopher A. Farrell is a bestselling author, and former Wall Street trader and market maker with nearly 30 years of experience, trading over $20 billion in transaction value over his career. Dr.

I am the first to admit that I am only a casual gamer with not a lot of time to dedicate to gaming. So something like the Alienware 18 Area-51 is absolutely too much firepower for me. But, holy cow! I ...

Dimensions (mm) 265.43 x 356.98 x 18.60 277.25 x 359.70 x 15.90 ...

If you're seeking the absolute best of the best in PC gaming performance, look no further. Dell has just dropped the price of its flagship Alienware Area-51 prebuilt gaming PC, equipped with the ...

The Chinese artificial intelligence company DeepSeek (DEEPSEEK), which roiled the tech world when it released its R1 large language model in January, released an upgraded version, which it claims is ...