Patent application number | Description | Published |
20080225953 | BANDWIDTH ADAPTIVE STREAM SELECTION - An apparatus and corresponding method are provided for selecting one of several alternate input streams for transmission, the method including determining bandwidth requirements for each of the alternate input streams, measuring bandwidth currently available for transmission, and selecting for transmission one of the alternate input streams that has the highest determined bandwidth requirement less than or equal to the measured bandwidth currently available for transmission. | 09-18-2008 |
20080271102 | BIT-RATE CONSTRAINED TRICK PLAY THROUGH STREAM SWITCHING AND ADAPTIVE STREAMING - A system for bit-rate stream playout at preset speeds including a regular playout speed and other than the regular playout speed includes multiple streams encoded at a same bit-rate (R) but at a plurality of playout speeds. A selection mechanism is responsive to requests for playout speeds. The selection mechanism selects from among the plurality of streams to service a request. | 10-30-2008 |
20080313484 | Parallel Processing of Multi-Dimensional Data With Causal Neighborhood Dependencies - A method (which can be computer implemented) for processing a plurality of adjacent rows of data units, using a plurality of parallel processors, given (i) a predetermined processing order, and (ii) a specified inter-row dependency structure, includes the steps of determining starting times for each individual one of the processors, and maintaining synchronization across the processors, while ensuring that the dependency structure is not violated. Not all the starting times are the same, and a sum of absolute differences between (i) starting times of any given processor, and (ii) that one of the processors having an earliest starting time, is minimized. | 12-18-2008 |
20090019427 | Method and Apparatus for Providing Requirement Driven Static Analysis of Test Coverage for Web-Based, Distributed Processes - A method (which can be computer implemented) for analyzing test coverage of distributed processes includes the steps of identifying at least one of the processes that is invoked by a test case, mapping at least a portion of the test case to a plurality of specific test paths in the at least one of the processes, and identifying given ones of the test paths as possibly relevant in at least one of the processes, if the test paths are not infeasible. | 01-15-2009 |
20090019428 | Method for Analyzing Transaction Traces to Enable Process Testing - Techniques are provided for analyzing testing coverage of one or more software modules to provide process coverage statistics. The techniques include obtaining one or more coverage measures from a test specification document, performing a trace on each of the one or more coverage measures during a test, analyzing each trace to generate a run-time service choreography model for a process, wherein the model includes each of one or more service choreography patterns occurring in the process, and using the model to provide statistical data on test coverage according to a process definition. | 01-15-2009 |
20090100178 | Systems and Methods for Access and Control of Hardware Device Resources Using Device-Independent Access Interfaces - Systems and methods are provided that enable seamless access and control of hardware device resources through a common, device-independent interface without the need for device-specific drivers. For instance, system and methods are designed to expose capabilities/functions of hardware devices as web-based services which can be invoked to provide specific services based on the capabilities of the hardware devices. | 04-16-2009 |
20090113289 | METHOD FOR AUTOMATICALLY CREATING TRANSFORMS - Techniques are provided for automatically creating and using a transform to generate a document in a target format. The techniques include obtaining a source document, wherein the source document is in a structured format and wherein the source document comprises structured information from a domain-specific representation, creating a transform, wherein creating the transform comprises creating a specially-tagged version of the source document in the structured format, using a target application to create an output document in a target format with one or more corresponding tags, and applying an algorithm to automatically generate a transform, and using the transform to generate a version of the source document in a target format. Techniques are also provided for generating a database of one or more transforms. | 04-30-2009 |
20100057514 | EFFECTIVE TASK DISTRIBUTION IN COLLABORATIVE SOFTWARE DEVELOPMENT - A method, system and computer program product are disclosed to support the dynamic (just-in-time) task distribution in the context of globally collaborative software development. Embodiments of the invention provide a method, system and computer program product for distributing tasks in a collaborative software development project, where said project has a multitude of work packets. An embodiment of the invention includes generating bidding request forms, and broadcasting the bidding request forms to a multitude of distributed teams; collecting completed bidding request forms having real-time information about attributes of the distributed teams; and matching eligible teams to the work packets. This embodiment further comprise optimizing a distribution plan of the work packets; ranking results of the distribution plan to give a final distribution plan; and notifying each of the distributed teams of any work packets assigned to them. | 03-04-2010 |
20100058197 | SUPPORTING ROLE-BASED ACCESS CONTROL IN COMPONENT-BASED SOFTWARE SYSTEMS - A method, system and computer program product is disclosed for supporting role-based access control in a collaborative environment, wherein pluralities of users work together in a collaborative process using a software system. The method comprises componentizing the software system into a multitude of software components, and limiting access to specific software components to certain users based on roles assigned to the users as defined by a run-time state of the collaborative process. The set of components that a user can access is dynamic, that set can change based on the “context” or the step where the user is in a collaborative workflow/process. Thus, in comparison with traditional access control mechanisms, an embodiment of the invention combines three different elements: a) the set of components that comprise the application is partitioned in such a way as to make componentized role-based access control feasible, b) a method for specifying inter-component dependencies to enable role-based groups, and c) enabling the modification of the access privileges based on contextual information from a collaborative process. | 03-04-2010 |
20120035972 | Optimizing Resources Allocation for Global Service Delivery - Techniques for optimizing resource allocation are provided. The techniques include identifying one or more communication needs for each of one or more communications needed for execution of a project, identifying one or more members of each of the one or more communications and member information for each of the one or more members, using the one or more communication needs and member information to estimate one or more communication costs for each of the one or more communications needed for execution of the project, and comparing the one or more communication costs for each of the one or more communications to optimize resource allocation for executing the project. | 02-09-2012 |
20120136690 | Delivery Management Effort Allocation - Techniques for estimating future health of a project are provided. The techniques include defining a set of financial health metrics that represent a proximity of a current state of a project to that of a goal project, defining a parametric evolution model comprising parameters, wherein the parametric evolution model governs a relationship between current data of the set of financial health metrics and current project health in relation to past data of the set of financial health metrics, determining a value of each of the parameters of the parametric evolution model using an optimization problem, and using the value of each of the parameters of the parametric evolution model and the current data of the set of financial health metrics and current project health in relation to past data of the set of financial health metrics to estimate the future health of the project. | 05-31-2012 |
20120136695 | Determining Maturity of an Information Technology Maintenance Project During a Transition Phase - Techniques for determining maturity of a delivery process in an information technology maintenance project are provided. The techniques include collecting information during a delivery process, wherein the information comprises operational data, aggregating the collected information for each delivery dimension into one or more aggregate delivery measures, wherein the one or more aggregate delivery measures comprise one or more delivery dimensions, comparing the one or more delivery dimensions against a threshold to determine a level of maturity for each delivery dimension, and determining an overall level of maturity of the delivery process by combining the level of maturity for each delivery dimension. | 05-31-2012 |
20140143009 | RISK REWARD ESTIMATION FOR COMPANY-COUNTRY PAIRS - The reward or return a company receives in a particular country relative to the risk the company takes in that country is assessed. The relative risk of the particular country compared to selected groups of countries, for example groups including countries having emerging or developing economies and groups including countries having developed economies. The relative profitability of the particular country in relation to the profitability of such groups of countries is further considered in the assessment. Other return components are also considered to allow risk adjusted decisions. | 05-22-2014 |
20140222488 | Quantifying the Quality of Trend Lines - Techniques, apparatus and articles of manufacture for quantifying the quality of trend lines. A method includes defining a collection of reference data sets derived from multiple historical projects in a similar subject area as the target project, defining one or more indicators of data set applicability to a target project estimation, said defining based on multiple characteristics of the target project, evaluating applicability of each of the reference data sets based on the one or more indicators, and identifying one or more of the reference data sets as applicable for use in the target project estimation. | 08-07-2014 |
20140222489 | Quantifying the Quality of Trend Lines - Apparatus and articles of manufacture for quantifying the quality of trend lines include defining a collection of reference data sets derived from multiple historical projects in a similar subject area as the target project, defining one or more indicators of data set applicability to a target project estimation, said defining based on multiple characteristics of the target project, evaluating applicability of each of the reference data sets based on the one or more indicators, and identifying one or more of the reference data sets as applicable for use in the target project estimation. | 08-07-2014 |