Microsoft Technology Licensing, LLC

Google Inc.

Theodore Vassilakis

David Kryze

Patrick An Phu Nguyen

Apostolos Lerios

Sreenivasa R Viswanadha

Rahul Kapoor

Sergey Melnik

Eric Karlson

Andrei Pascovici

Zhen Lin

Xiaodong Fu

Laurent An Minh Nguyen

Geoffrey M Romer

Jing Jing Long

Various embodiments of the present disclosure can include systems, methods, and non-transitory computer readable media configured to receive at least one database query to be executed. At least one computation graph corresponding to the at least one database query is generated. The computation graph is transformed to an optimized computation graph. The respective portions of the optimized computation graph are distributed to a plurality of distributed computing systems for execution. A result for the at least one database query is provided.

Optimization of database queries via transformations of computation graph

Various embodiments of the present disclosure can include systems, methods, and non-transitory computer readable media configured to receive at least one database query to be executed. Code corresponding to the at least one database query can be generated. One or more optimizations to the generated code can be performed to produce specialized modular code. The one or more optimizations can include Just-In-Time (JIT) compilation techniques. Respective portions of the code can be distributed to a plurality of distributed computing systems for execution, wherein each of the distributed computing systems is connected to a portion of the plurality of distributed computing systems. A result for the at least one database query can be provided.

Systems and methods for a distributed query execution engine

Various embodiments can include systems, methods, and non-transitory computer readable media configured to receive at least one operation to be performed using (i) first data that is managed by a first computing system and (ii) second data that is managed by a second computing system, the operation being received through an interface provided by the computing system, and wherein the operation is based at least in part on a Structured Query Language (SQL). At least one optimization can be performed based at least in part on the operation. The operation can be executed using at least the first data and the second data. A result generated can be provided upon executing the operation through the interface provided by the computing system. The computing system, the first computing system, and the second computing system are each able to concurrently process, access, and create at least a portion of the generated result.

Systems and methods for an SQL-driven distributed operating system

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for classifying changes to resources. In one aspect, a method includes obtaining a first version of a resource. The method includes obtaining a second version of the resource, the second version representing a change to the first version of the resource. The method includes determining feature data that describes changes from the first version to the second version. The method includes creating a feature vector from the feature data. The method includes providing the feature vector to a support vector machine, the support vector machine trained to classify the second version of the resource as having one of changes requiring a change notification or changes not requiring a change notification. The method includes classifying the second version as requiring a change notification or not requiring a change notification based on output from the support vector machine.

Classifying changes to resources

Systems and methods for providing navigation statistics for a web page. Systems and methods can include a statistics engine operable to receive communications from a plurality of distributed agents and to communicate navigation statistics to the agents.

Providing navigation statistics

An exemplary computer-implementable method includes providing a trigger that executes a script upon receipt of change information for changing reference information or an instruction associated with change information for changing reference information, in response to execution of the script, allocating memory for processing the change information and based on the processing of the change information, building an index associated with a fuzzy lookup service. Various other exemplary methods, devices, systems, etc., are also disclosed.

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Kirkland, WA, United States of America

Theodore Vassilakis