Microsoft Technology Licensing, LLC

Google Inc.

Thomas A Vaughan

Sheng Ma

Evgeny Skvortsov

James Robert Koehler

Andrew L Nicholson

Zhe Wang

David S Kosbie

Michael J Glass

Andreas Ulbrich

Zachary Charles Frazier

Shen-fu Tsai

Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium, including a method for discovering unique entities over multiple devices. A virtual pool of entities is created and divided into subpools, each including fewer than all entities. Subpools are subdivided into delta pools. Cookies are recorded for each delta pool when the particular portion of content is presented to or accessed by entities in the delta pool. Recorded cookies are divided into cookie types based on cookie characteristics. Machine learning and statistical analysis algorithms are used to automatically determine sizes of delta pools and probabilities of each cookie type being classified as belonging to particular delta pools. Virtual entities are assigned from the virtual pool to each of the recorded cookies that were recorded when the particular portion of content was presented. A number of unique entities that accessed the particular portion of content is determined.

Discovery of unique entities across multiple devices

Automated generation of schema and interface methods is described. The system receives a schema definition file, which in one aspect of the system is an XML file. The system parses the schema definition file into an internal representation comprising collection classes. A SQL generator traverses the collection classes and generates SQL statements that define tables, views and stored procedures. A component generator traverses the collection classes and generates computer program source code implementing components that access properties defined in the schema definition data, and methods that provide for persistent storage of the objects in a database.

Automated schema and interface generation

Growing community of inventors

Seattle, WA, United States of America

Thomas A Vaughan