Hawq company logo

The profile is currenly unclaimed by the seller. All information is provided by CB Insights.

hawq.com

About Hawq

Website content is always changing – new home page content, new product release content, blog updates, changes to current pages, press releases, event pages, management updates and more. Simply put, there are hundreds of reasons why new content is added and old content is modified.Our products and service help marketers, developers and web teams of all sizes monitor and protect their websites and brands from website content errors.

Hawq Headquarter Location

Predict your next investment

The CB Insights tech market intelligence platform analyzes millions of data points on venture capital, startups, patents , partnerships and news mentions to help you see tomorrow's opportunities, today.

Latest Hawq News

百分点大数据评测报告:开源OLAP引擎综评(HAWQ、Presto、ClickHouse)

Jan 20, 2020

当前企业对大数据的研究与应用日趋理性,那么,如何根据业务特点,选择一个适合自身场景的查询引擎呢?百分点在某国家级项目中承担了日增超5000亿级的数据处理与分析任务,集群的总数据量已接近百万亿。本报告结合百分点在项目中的业务场景,对HAWQ、Presto、ClickHouse做了综合评测,供大家参考。 一、测试整体方案 A.数据在不同压缩格式下的压缩能力。 优化器 数据库   数据库 数据压缩 5G   详细的评测数据及图片展现如下文所示。   通过对比测试结果可以发现,在相同的数据量 查询       查询 查询 查询 查询   优化器基类提供了计算梯度loss的方法,并可以将梯度应用于变量。优化器里包含了实现了经典的优化算法,如梯度下降和Adagrad。优化器是提供了一个可以使用各种优化算法的接口,可以让用户直接调用一些经典的优化算法,如梯度下降法等等。优化器(optimizers)类的基类。这个类定义了在训练模型的时候添加一个操作的API。用户基本上不会直接使用这个类,但是你会用到他的子类比如GradientDescentOptimizer, AdagradOptimizer, MomentumOptimizer(tensorflow下的优化器包)等等这些算法。

    Discover the right solution for your team

    The CB Insights tech market intelligence platform analyzes millions of data points on vendors, products, partnerships, and patents to help your team find their next technology solution.

    Request a demo

    CBI websites generally use certain cookies to enable better interactions with our sites and services. Use of these cookies, which may be stored on your device, permits us to improve and customize your experience. You can read more about your cookie choices at our privacy policy here. By continuing to use this site you are consenting to these choices.