Microsoft Technology Licensing, LLC

Sudin Bhat

Raju Iyer

Rajendra H Vishnumurty

Pradeep Ganapathyraj

Liang Xiao

Robert W Turner

Bonny Lau

Ameya S Bhatawdekar

Edgars Sedols

Parag Nandan Paul

Mohammad Yakoob Shahdad

Gjorgji Gjeorgjievski

Daniel Michael

A method for optimizing memory usage for a hyperloglog (HLL) estimator is disclosed. When a multiset is applied to an HLL estimator, a sparse representation of a sketch may be created. The sparse representation may be sorted whenever a total number of buckets in the sparse representation is evenly divisible by a sorting threshold and is also less than a transition threshold. The sparse representation may be converted to a dense representation when the number of buckets in the sparse representation reaches the transition threshold.

Optimizing memory usage for a HyperLogLog estimator

A dynamic client system is described that provides an interactive client-side web application experience to a user accessing an application through a web browser. At the client, the system receives an edit to a project task from a user of the client. The system receives an indication that the user has completed editing the project task. The system sends the edited project task to the project server. The client sends edits to the project server in the background and users can continue editing the project without waiting for the project server to finish processing the edits.

Asynchronously editing a synchronous data store, such as a project management data store

Systems and methods are disclosed for providing proprietary access to a server. The disclosed systems and methods may include receiving a first service request from a client. The first service request may include a client identifier. Furthermore, the disclosed systems and methods may include creating a session identifier when it is determined that the client identifier is valid and transmitting the session identifier to the client. Moreover, the disclosed systems and methods may include receiving a second service request from the client. The second service request may include the session identifier and client data that may have at least one of a proprietary format and a proprietary scheme. In addition, the disclosed systems and methods may include servicing the second service request when it is determined that the session identifier received in the second service request is valid.

Methods and systems for providing proprietary access to a server

Methods and systems are provided for intelligently managing project data in a project management application. According to various aspects of the invention, project management data may be loaded and saved to a local cache of a client computer, such as a hard disk cache. The invention also provides a mechanism for reducing the size of data downloaded from and sent to a project server during load and save times.

Methods and systems for caching and synchronizing project data

Backend data is received from a computer program product such as a hard disk or other long term data storage. The backend data is structured using nodes that are associated with a unique identifier such as a GUID. The nodes are addressable using the unique identifier, and backend data items are associated with corresponding addressable nodes such that the backend nodes can be quickly accessed. Front-end data can be received from a computer program product such as a hard disk or other long term data storage. The front-end data is structured using nodes that are associated with a unique identifier such as a GUID. The nodes are addressable using the unique identifier, and front-end data items are associated with corresponding addressable nodes such that the front-end nodes can be quickly accessed.

Structured data storage

In a client-server computer system, an active cache is utilized by a client-based project management application program to share server-based project files with an offline client, so that the project files may be updated by modifications made offline. A project file is saved from the active cache for sharing with the offline client. The shared project file is sent to the offline client for editing. After editing, a modified project file is received from the offline client and saved to the active cache. The active cache initiates an update of the server-based project file with the project file which was modified offline.

Growing community of inventors

Redmond, WA, United States of America

Sudin Bhat