International Business Machines Corporation

Savitha Srinivasan

Vikas Krishna

Dulce Beatriz Ponceleon

Arnon Amir

Prasad Manikarao Deshpande

Dragutin Petkovic

Vladimir Zbarsky

Neil Harold Arthur Boyette

Scott William Pollyea

Jeffrey Bruce Lotspiech

Daniel Gruhl

Varun Bhagwan

Alfredo Alba

Florian Pestoni

Isaac Kam-Chak Cheng

Tetsunosuke Fujisaki

Carlton Wayne Niblack

Norman Jerome Pass

Lara Marie Lewis

Alan Lee Kohlscheen

Tanveer Fathima Syeda-Mahood

Issac Kam-Chak Cheng

Jennifer Joy Kissner

Deirdre Michelle Joy Athaide

Kevin Thomas Driver

A computer implemented method, data processing system, computer usable program code, and apparatus are provided for dynamically configuring a document sharing system. A document sharing system receives a first request to add a new image file type to the document sharing system. A configuration file is identified for the new image file type to form an identified configuration file. The new image file type is added to the identified configuration file and the identified configuration file is saved as a new configuration file. The new configuration file is used to access files without restarting or recoding the document sharing system.

Dynamic configuration of multiple sources and source types in a business process

A method and system for specifying, deploying and updating work flows. A request is received from a user of a system with components comprising a computing system and human representatives. The components facilitate routing and servicing the request. A work flow comprising manual and automatic steps is specified to perform the routing and servicing of the request. The automatic steps are automatically performed by the computing system and the manual steps are manually performed by the representatives. Both the automatic steps and the manual steps are uniformly defined in a single general-purpose markup language (e.g., XML). Further, a manual step is dynamically transformed into a new automatic step that is represented as a new XML action element. The new XML action element includes an identifier of a software routine to be executed to perform the new automatic step.

Method and system for specifying, deploying and dynamically updating work flows

A validation matrix computation system automatically computes a validation matrix to analyze performance and efficiency of a global logistics process. The present system comprises identifying metrics and automatically computing the metrics to derive a validation matrix from the metrics. The system comprises a metric capture module installed at all participant locations in the global logistics process. The metric capture module captures, from logs generated at a node, metrics that measure performance at the node. The system generates the validation matrix from the captured metrics and uses the validation matrix to evaluate performance. The metrics comprise quantitative and qualitative metrics; quantitative metrics are automatically computed by correlating logs generated at the nodes and qualitative metrics are computed using surveys completed by participants in the global logistics process.

Automatic computation of validation metrics for global logistics processes

A business rule processing system automatically processes dynamic business rules in a content management system, allowing frequent updates to the business rules. The updates can be automatically adapted by the system without restarting the content management system. The system utilizes a stand-alone rule engine. Business logic is encoded as business rule definition files using a platform-independent language; the business rule definition files are stored in a central business rule repository. The business rules are managed and executed by the rules engine; the rules engine provides business rule processing services to other parts of the content management system. The system reduces development and maintenance cost, accelerates the business rule update cycle, and simplifies administration efforts.

Automatically processing dynamic business rules in a content management system

A document management system applies relevant document analysis, metadata extraction, and business process association algorithms and methodology to automatically and dynamically classify documents for routing, processing, and executing customized business logic. The document management system accepts documents from one or more channels, classifies the document and extracts metadata, executes customized application profiles and triggers business logic associated with the process. The document management system comprises a rules engine to detect and classify unstructured forms as well as structured forms, where the locations of attributes and visual layout are not fixed. The document management system provides automatic linkage between disparate systems that manages documents for the complete execution of a business process.

System and service for automatically and dynamically composing document management applications

The present invention provides a method, system, and service of analyzing electronic documents in an intranet, where the intranet includes a plurality of web sites. In an exemplary embodiment, the method, system, and service include () crawling HTML content and text content in a set of the sites, () deep-scanning non-HTML content and non-text content in the set of sites, () reverse-scanning the set of sites, () performing a semantic analysis of the crawled content and the deep-scanned content, () correlating the results of the semantic analysis with the results of the reverse-scanning, and () comparing user navigation patterns and content from the members of the set of sites. In a further embodiment, the method, system, and service further include combining the results of the performing, the results of the correlating, and the results of the comparing.

System and method for semantic analysis of intelligent device discovery

A method for specifying, deploying and updating work flows. A work flow comprising manual and automatic steps is created in a computing system A first XML schema set represents the automatic steps. The XML schemas in the first XML schema set identify software routines for performing the automatic steps. A second XML schema set represents the manual steps. The XML schemas in the second XML schema set include instructions directing human representatives to perform the manual steps. A runtime component executes the first and second XML schema sets. Without terminating the runtime component, a manual step is represented in an XML schema to be added to the first set. Representing the manual step includes transforming the manual step into an automatic step represented in the XML schema and adding to the XML schema a class name and method name identifying a software routine that performs the automatic step.

Method for specifying, deploying and dynamically updating work flows

A method of detecting tasks performed by users wherein a single task is a sequence of web URLs invocation. Task patterns are detected in web logs to identify tasks performed by users and analyze task trends over time, across corporate divisions and geographies. A grammar-based framework is used to model and detect tasks from web log patterns. The framework has two components: a declarative unit&#x2014;to generate a task grammar, and a processing unit&#x2014;to detect tasks from access logs by generating a state machine for applying the task grammar to the tokens associated with the access records. By analyzing user tasks, rather than just URLs, useful business information can be extracted.

Grammar-based task analysis of web logs

A business process file generator defining and generating dynamic document management applications for use in a document management system, formalizing variable elements in document management applications to reduce the requirement for custom application logic with each new application. The business process file generator captures and externalizes variable aspects of a document management application such that each new instance of a model of a document contains only those elements that are relevant to the application. The business process file generator supports the instantiation of a model for each new application and generates runtime artifacts associated with a specific model. The runtime artifacts comprise code, XML configurations, scripts, and business logic.

Method for defining and generating document management applications for model-driven document management

A title key protection system includes a title key with recordable media content; storage in a repository is not required. The title key is decrypted when needed by a clearinghouse, and then re-encrypted. The title key confers rights from the content owners to the user to play and copy the content for personal use. A user downloads encrypted content from a content repository. The user's media recording device extracts an encrypted title key from the content and obtains a media key block and media ID from the physical media on which the content will be recorded. The encrypted title key, media key block, and media ID are transmitted to a clearinghouse. The clearinghouse decrypts the title key and derives a media unique key from the media key block and media ID. The clearinghouse re-encrypts the title key with the media unique key and returns this re-encrypted title key to the media recording device for recording with the content on the physical media.

System and method for protecting a title key in a secure distribution system for recordable media content

Method for automatically and dynamically composing document management applications

A system and associated method automatically discover salient segments in a speech transcript and focus on the segmentation of an audio/video source into topically cohesive segments based on Automatic Speech Recognition (ASR) transcriptions. The word n-grams are extracted from the speech transcript using a three-phase segmentation algorithm based on the following sequence or combination of boundary-based and content-based methods: a boundary-based method; a rate of arrival of feature method; and a content-based method. In the first two segmentation passes, the temporal proximity and the rate of arrival of features are analyzed to compute an initial segmentation. In the third segmentation pass, changes in the set of content-bearing words used by adjacent segments are detected, to validate the initial segments for merging them, to prevent over-segmentation.

System and method for the automatic discovery of salient segments in speech transcripts

Preferred implementations of the invention permit a user to seamlessly switch from a first media stream to a second media stream in a synchronized way, such that the second media stream picks up where the first media stream left off. In this way, the user experiences events chronologically but without interruption. In a preferred implementation, a user watching a skim video switches to a full length video when, for example, the skim video reaches a frame that is of particular interest to the user. The full length video begins at a point corresponding to the frame in the skim video that is of interest to the user, without skipping over video segments, so that the user does not experience any time gaps in the story line.

Video and multimedia browsing while switching between views

A system enables a user to query for key words and phrases a text document, such as a presentation slide file, and an associated audio stream, such as can be derived from an audio-video recording that is made of a presenter contemporaneously with the showing of the slides to an audience. A graphical user interface is presented in which query results for both the text document and the audio stream are displayed in a time-aligned format, to enable a user to easily and conveniently browse the text document and accompanying time-aligned audio stream based on the key words/phrases.

System and method for linking an audio stream with accompanying text material

A system and method for indexing an audio stream for subsequent information retrieval and for skimming, gisting, and summarizing the audio stream includes using special audio prefiltering such that only relevant speech segments that are generated by a speech recognition engine are indexed. Specific indexing features are disclosed that improve the precision and recall of an information retrieval system used after indexing for word spotting. The invention includes rendering the audio stream into intervals, with each interval including one or more segments. For each segment of an interval it is determined whether the segment exhibits one or more predetermined audio features such as a particular range of zero crossing rates, a particular range of energy, and a particular range of spectral energy concentration. The audio features are heuristically determined to represent respective audio events including silence, music, speech, and speech on music. Also, it is determined whether a group of intervals matches a heuristically predefined meta pattern such as continuous uninterrupted speech, concluding ideas, hesitations and emphasis in speech, and so on, and the audio stream is then indexed based on the interval classification and meta pattern matching, with only relevant features being indexed to improve subsequent precision of information retrieval. Also, alternatives for longer terms generated by the speech recognition engine are indexed along with respective weights, to improve subsequent recall.

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San Jose, CA, United States of America

Savitha Srinivasan