A/B Testing at Pinterest: Building a Culture of Experimentation WrangleConf
The document discusses building a culture of experimentation at Pinterest and outlines a maturity model for experimentation. It describes 5 stages for experimentation maturity: get started, get big, get better, get out, and get tools. For each stage, it identifies common problems, such as underutilization or needing guidance, and provides recommendations for how to address them, like evangelizing experiments or implementing processes to help scale experimentation. The overall aim is to establish a systematic approach to experimentation that helps transition an organization from initial experimentation to widespread experimentation supported by automation and analysis tools.
Apache Kudu - Updatable Analytical Storage #rakutentechCloudera Japan
This document provides an overview of Apache Kudu, an open source columnar storage system that enables fast analytics on fast changing data. It discusses Kudu's architecture including its use of tablets, replication using Raft consensus, and columnar storage with compression. The document also covers Kudu's write path involving memstores, delta memstores, and flushing to disk; its read path involving lookups without merging files; and compaction processes. Overall, the summary provides a high-level technical introduction to Kudu's capabilities and design.
A/B Testing at Pinterest: Building a Culture of Experimentation WrangleConf
The document discusses building a culture of experimentation at Pinterest and outlines a maturity model for experimentation. It describes 5 stages for experimentation maturity: get started, get big, get better, get out, and get tools. For each stage, it identifies common problems, such as underutilization or needing guidance, and provides recommendations for how to address them, like evangelizing experiments or implementing processes to help scale experimentation. The overall aim is to establish a systematic approach to experimentation that helps transition an organization from initial experimentation to widespread experimentation supported by automation and analysis tools.
Apache Kudu - Updatable Analytical Storage #rakutentechCloudera Japan
This document provides an overview of Apache Kudu, an open source columnar storage system that enables fast analytics on fast changing data. It discusses Kudu's architecture including its use of tablets, replication using Raft consensus, and columnar storage with compression. The document also covers Kudu's write path involving memstores, delta memstores, and flushing to disk; its read path involving lookups without merging files; and compaction processes. Overall, the summary provides a high-level technical introduction to Kudu's capabilities and design.
Gunosyデータマイニング研究会 #97でA/Bテストに関して述べている KDD2007の論文"Practical Guide to Controlled Experiments on the Web:
Listen to Your Customers
not to the HiPPO"を紹介した記事になります。著者はMicrosoftの方です。
Gunosyデータマイニング研究会 #97でA/Bテストに関して述べている KDD2007の論文"Practical Guide to Controlled Experiments on the Web:
Listen to Your Customers
not to the HiPPO"を紹介した記事になります。著者はMicrosoftの方です。