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[开发者快报]#77 Google更新了Open Image数据集 – 译学馆
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[开发者快报]#77 Google更新了Open Image数据集

The Developer Show (TL;DR 077)

蒂莫西·乔丹: 大家好
TIMOTHY JORDAN: Hello.
我是蒂莫西·乔丹 本周的节目由我在
I’m Timothy Jordan coming to you this week
纽约办公室为您录制
from our New York office.
这里有上周来自谷歌的最酷的
Here’s your update about the coolest developer news
开发者资讯
from Google in the last week.
想要得到机器学习模型的最佳结果
Getting the best results out of a machine learning model
需要对你的数据有真正意义上的理解
requires that you truly understand your data.
然而 ML数据集包含数百万的
However, ML datasets can contain hundreds
数据点 每一个数据点又包含成百
of millions of data points, each consisting of hundreds
上千的特征
or even thousands of features.
于是我们与PAIR组织一起合作
Working with the PAIR initiative,
发布了Facets 一款开源可视化工具
we’ve released Facets, an open source visualization tool
可以帮助我们理解和分析ML数据集
to aid in understanding and analyzing ML datasets.
想了解更多这方面内容和查看一些酷炫的截图
For more details and some very cool screenshots,
点击下面的链接去看那篇文章吧
head on over to the post linked in the description below.
2017机器视觉和模式识别大会
The 2017 Conference on Computer Vision and Pattern Recognition
本周在夏威夷开幕
happened in Hawaii this week.
大家不要担心自己不能参加
But don’t worry if you couldn’t make it.
可以从这篇文章中了解更多
You can learn more about the research
关于研究成果的报道
we presented from this post.
去年 我们介绍了Open Images
Last year, we introduced Open Images, a collaborative release
一个协作完成的900万带标注图像集
of about 9 million images annotated with labels spanning
拥有超过6000种物体品类
over 6,000 object categories designed
其设计目标是机器学习研究领域的有效数据集
to be a useful dataset for machine learning research.
现在我们介绍下Open Images的
We just introduced an update to Open
一个更新版本 它不仅向已存在数据集
Images, which contains the addition of about 2 million
添加了200万个边框标注
bounding boxes to the existing dataset,
同时还增加了几百万图片级标签
along with several million additional image-level labels.
想了解更多请打开文章中的链接访问Github
More details and a link to the GitHub are on the post.
考虑到强模式的优势
Given the benefits of Strong Mode
并且已经有大量用户在使用
and the large number of users already using it,
我们决定让强模式成为Dart语言
we have decided to make Strong Mode the standard type
的标准类型系统
system for Dart.
这个转变会经历三个阶段
This will happen in three phases–
可选的强模式 默认的强模式
Strong Mode is opt in, Strong Mode is the default,
唯一的强模式
and Strong Mode is the only mode.
了解更多关于我们如何确保
For details on how we are making sure
你能平滑的过渡到新的类型系统
that you have a smooth transition to the new type
请看文章
system, check out the post.
最近我们对G Suite的未验证脚本
We recently introduced bolder warnings
增加了更醒目的警告
to inform users about newly created web
来提醒用户这是新创建的Web应用
apps and app scripts for the G Suite
和应用脚本
that are pending verification.
接下来的几个月 我们将会
In the coming months, we’ll begin
扩大验证处理的规模并且
expanding the verification process and the new warnings
为已有应用添加新的警告
to existing apps as well.
欲了解截图和使用技巧
For screenshots and tips on getting ready,
详见此贴
take a look at the post.
现在 通过Cloud Spanner 你可以直接使用
With Cloud Spanner, you have direct access
可水平伸缩的 云端原生支持的
to a horizontally scaling, cloud native infrastructure that
全局事务
provides global transactions.
涉及到支付 订单 出票的应用
Think apps that involve payments, inventory, ticketing,
甚至金融交易应用都可使用
or even financial trading.
多亏Google云平台可以免费试用
Thanks to the Google Cloud Platform free trial
而且赠送300美元一年 再加上这个指南
that offers $300 and credits for one year and this guide,
你可以在5分钟内就用上Cloud Spanner
you can get your feet wet with Cloud Spanner in five minutes.
最近我们引入了Transfer Appliance
We recently introduced Transfer Appliance.
它支持高达1PB的压缩数据处理能力
With a capacity of up to 1-petabyte compressed,
可帮你快速迁移数据到Google Cloud Platform
it helps you migrate your data to Google Cloud Platform
这在速度上超越了传统网络几个数量级
orders of magnitude faster than over a typical network.
只需把它放到数据中心高容量存储服务器的
Simply fill this rackable, high capacity storage server
机架上 启动传输
from your data center and then ship it to us.
您的数据就会上传到谷歌云存储
And we’ll upload your data to Google Cloud Storage.
详见此贴
More details are on the post.
记得点赞 订阅还有分享哦
Please remember to like, subscribe, and share.
我是蒂莫西·乔丹
I’m Timothy Jordan.
下周见
And I’ll see you next week.
感谢大家观看我在纽约录制的本期节目
Thanks for joining me this week from New York City.
如果你想观看开发者快报的
If you’d like to catch some of the previous episodes
往期视频 它们在这里
of The Developer Show, they’re right over here.
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视频概述

可视化工具Facets发布 2017机器视觉和模型识别大会开幕 Open Images发布新版本 Dart需要将逐步过度到强类型语言 Transfer Appliance被引入

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https://www.youtube.com/watch?v=1rF4LJfLftw

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