International Business Machines Corporation

Hewlett-Packard Development Company, L.p.

Themistoklis Palpanas

Florian Pinel

Mir Hamid Pirahesh

Richard Sefton Sidle

Pawan Raghunath Chowdhary

William Kevin Wilkinson

Alkiviadis Simitsis

Roberta Jo Cochrane

Shyh-Kwei Chen

Stavros Harizopoulos

Enrico Iori

A method of assigning resources of a computer duster with resource sharing according to objectives. The method includes monitoring resources of each of a plurality of cloud nodes, providing information descriptive of the cloud node resources, receiving a reservation, determining whether resources are available to satisfy the reservation and any other pending reservations, if resources are available, using a rapid search to determine resource assignments for the reservation and any other pending reservations according to one or more objectives, and allocating resources according to the resource assignments.

Resource sharing in computer clusters according to objectives

A system, method, and framework resulting therefrom, for a model-driven dashboard for business performance management, which includes capturing business dashboard model requirements at a business model level by providing at least one user-customizable model for capturing functionality of a dashboard, and after the user defines the functionality of the dashboard using the at least one user-customizable model, automatically generating code for a deployable dashboard application.

System and method for model-driven dashboard for business performance management

A system for incrementally maintaining non-distributive aggregate functions in a relational database includes a data storage device in which a relational database is stored. A processor communicates with the data storage device and includes a database maintenance module. The database maintenance module includes a program for incrementally maintaining non-distributive aggregate functions in a relational database. The method embodied in the program includes determining whether all functions in a relational database query are distributive. Based on this determination, a basic propagate phase graph is selectively altered to yield a new propagate phase graph. Changes to an automatic summary table are then applied thereto based on the new propagate phase graph.

System and method for incrementally maintaining non-distributive aggregate functions in a relational database

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Trento, Italy

Themistoklis Palpanas