Abstract: Method and apparatus for constructing an index that scales to a large number of records and provides a high transaction rate. New data structures and methods are provided to ensure that an indexing algorithm performs in a way that is natural (efficient) to the algorithm, while a non-uniform access memory device sees IO (input/output) traffic that is efficient for the memory device. One data structure, a translation table, is created that maps logical buckets as viewed by the indexing algorithm to physical buckets on the memory device. This mapping is such that write performance to non-uniform access SSD and flash devices is enhanced. Another data structure, an associative cache is used to collect buckets and write them out sequentially to the memory device as large sequential writes. Methods are used to populate the cache with buckets (of records) that are required by the indexing algorithm.

Abstract: A current time associated with a first received notification of a new object in a data set of a first system is accessed and a replication time is set to the current time. For each notification received regarding a new object in the data set of the first system, the new object is added to the replication queue. The new objects added to the queue are assigned the replication time until a specified maximum number of new objects have been added to the replication queue. Afterwards, new objects are added to the queue with no assigned replication time. When the objects in the queue are to be replicated, only the objects with the assigned replication time are copied from the queue to a second system. A new replication time is set to a new current time associated with confirmation of receipt of the copied objects received from the second system.

Abstract: Computer implemented systems and methods are disclosed for automatically clustering and canonically identifying related data in various data structures. Data structures may include a plurality of records, wherein each record is associated with a respective entity. In accordance with some embodiments, the systems and methods further comprise identifying clusters of records associated with a respective entity by grouping the records into pairs, analyzing the respective pairs to determine a probability that both members of the pair relate to a common entity, and identifying a cluster of overlapping pairs to generate a collection of records relating to a common entity. Clusters may further be analyzed to determine canonical names or other properties for the respective entities by analyzing record fields and identifying similarities.

Abstract: A system for generating a query includes a term unit (1) for extracting a term from at least one input document (51), to obtain an extracted term. A category unit (2) is arranged for associating the extracted term with a category that is semantically related with the extracted term. A query unit (3) is arranged for generating a query in dependence on the extracted term and the category. The query unit (3) includes an additional term unit (4) for generating at least one additional search term based on the category, and the query unit (3) is arranged for including the additional search term in the query. A submit unit (5) is arranged for submitting the query to at least one search engine (50), to obtain a plurality of found documents.

Abstract: A system and method of providing related search queries are disclosed. A new item listing is identified based on a determination that the new item listing lacks a predetermined minimum amount of clickstream data. Similar item listings for the new item listing is determined from a plurality of old item listings based on at least one item feature of the new item listing and the plurality of old item listings. The plurality of old item listings comprises live item listings and completed item listings. Each old item listing has at least the predetermined minimum amount of clickstream data. Related search queries of the similar item listings are associated with the new item listing. The related search queries for the new item listing are provided along with the new item listing to a user on a client device.

Abstract: Systems and methods are presented which allow a user's device to accept media from a variety of sources, process those media items based on their characteristics, and deliver the captured media to a pre-established variety of diverse locations with minimal or no user interaction. These systems and methods can also make media items available to a plurality of internet web sites without actually creating and delivering copies of files. In one embodiment, the diverse locations can each have individual delivery protocols (for example, login and formats) and when a number of media are available at the user's device for delivery to storage locations the media can be delivered to pre-established locations with a single user command without regard to the individual location delivery requirements. In another embodiment, processing, delivery, and access to new media items is handled automatically based on pre-established criteria and analysis of the data and metadata of the media items themselves.

Abstract: A system and method for compressing that comprises establishing attributes or elements to build a schema that is utilized to generate a record that includes the connection descriptions, building a set of substitution rules by using range expressions and substitution variables, and utilizing the set of substitution rules to associate value assignments that compress the connection descriptions within the record.

Abstract: A method of holding information for identifying a cause for an object becoming problematic and presenting the information to a user. The method ascertains the cause of memory consumption by a program in a computer system. This method includes: acquiring a first call path related to the creation of an object from a memory; acquiring a second call path related to the connection to the object from the memory; and determining a common part of the acquired first and second call paths, wherein the common part indicates the cause in the program.

Abstract: Digital content, such as video, audio, multimedia, and similar files may be segmented at a determined frame resolution rate and analyzed to determine a fingerprint for each content segment. An identifier that uniquely identifies each content segment may be determined based on the fingerprint of the respective content segment. The identifier may be associated with data relating to the content segment and with one or more identifiers that uniquely identify other content segments of the content. The content segment identifiers may be used to construct a content segment sequencing representation that represents the playback of the content segments in playback order.

Abstract: Subject matter described herein includes a multi-layer search-engine index. Accordingly, the search-engine index is divided into multiple indexes, each of which includes a respective set of information used to serve (i.e., respond to) a query. One index includes a term index, which organizes a set of terms that are found among a collection of documents. Another index includes a document index, which organizes a set of documents that are searchable. A computing device is used to serve the search-engine index (i.e., to analyze the index when identifying documents relevant to a search query). For example, a solid-state device might be used to serve the multi-layer search-engine index.

Abstract: Disclosed is a computer implemented method of facilitating social networking. The method may include presenting a plurality of events and dates to a user based on at least one personal characteristic of the user. Further, the method may include receiving, a plurality of date-interest indicators and event-interest indicators representing one of approval, disapproval and possibility. Furthermore, the method may include determining a plurality of compatibility levels between the user and the plurality of dates. Additionally, the method may include generating a prioritized plurality of dates and events based on the plurality of date-interest indicators and event-interest indicators. Further, the method may include receiving, a selection of one or more of an event and a date. Additionally, the method may include presenting one or more of the prioritized plurality of dates and the prioritized plurality of events based on the selection of one or more of the event and the date.

Abstract: A system comprises a data storage system, data analysis logic, and user interface logic. The data analysis logic is configured to analyze the documents and to identify documents that satisfy search criteria received from a user. The user interface logic is configured to generate a user interface. The user interface logic is also configured to generate a plurality of charts for display to the user. The user can interact with the charts to specify modified search criteria. The user interface logic is configured to receive modified search criteria from the user via one of the charts and update the remaining charts to reflect the modified search criteria.

Abstract: This invention is a system and a method for operating a storage server in a data network using a new architecture. The system of operating a storage server includes a secondary storage that archives or stores a data object in transformed form such that the clients of the storage server can no longer access the data directly. The method of accessing the data object that is archived or transformed in a different form to the secondary storage includes recalling only those data blocks that are required for read or write operation.

Abstract: An approach for tracking system changes to support data maintenance within a directory service environment. Log fields are added to a directory service database for applications that interface with a directory service environment based on predetermined fields to be tracked. The log fields are updated to register database schema fields and data associated with the applications to create a history of changes. An application's identity and data access to the directory service environment are monitored and the log fields are updated to create a history of usage. The directory service database history of usage and changes are periodically analyzed to determine applications relationship dependencies and usage information. Associated maintenance actions are identified by detecting conditions in the directory service environment, based on predetermined maintenance criteria and maintenance is performed.

Abstract: Embodiments of the invention relate to a method, system, and computer program product to dynamically mitigate data leakage in a file sharing environment. Mandatory access control policies are provided to address and maintain restrictions on file sharing both with respect to security rules of an organization and restrictions pertaining to discretionary sharing decisions. In addition, suggestions for potential recipients for file sharing are supported, as well as examination of abnormal recipients in response to the discretionary sharing decisions.

Abstract: A computer system for using an undo stack to explore past actions and apply new actions to previous states in a data view is provided. The computer system includes program instructions to detect a change in an application data view. The application then displays an undo stack and stores the data change in the application data view to the undo stack. Upon detecting a selection of the undo stack entry for undo, the application returns the application data view to the state represented by the undo stack entry. The computer system further includes program instructions to provide a user interface allowing a user to perform operations on undo stack entries. Responsive to the user utilizing the user interface and making selections, the application then adjusts the application data view state based on the performed actions.

Abstract: A computer program product for using an undo stack to explore past actions and apply new actions to previous states in a data view is provided. The computer program product includes program instructions to detect a change in an application data view. The application then displays an undo stack and stores the data change in the application data view to the undo stack. Upon detecting a selection of the undo stack entry for undo, the application returns the application data view to the state represented by the undo stack entry. The computer program product further includes program instructions to provide a user interface allowing a user to perform operations on undo stack entries. Responsive to the user utilizing the user interface and making selections, the application then adjusts the application data view state based on the performed actions.

Abstract: An approach for tracking system changes to support data maintenance within a directory service environment. Log fields are added to a directory service database for applications that interface with a directory service environment based on predetermined fields to be tracked. The log fields are updated to register database schema fields and data associated with the applications to create a history of changes. An application's identity and data access to the directory service environment are monitored and the log fields are updated to create a history of usage. The directory service database history of usage and changes are periodically analyzed to determine applications relationship dependencies and usage information. Associated maintenance actions are identified by detecting conditions in the directory service environment, based on predetermined maintenance criteria and maintenance is performed.

Abstract: A distributed, deduplicated storage system according to certain embodiments is arranged in a parallel configuration including multiple deduplication nodes. Deduplicated data is distributed across the deduplication nodes. The deduplication nodes can be networked together and communicate with one another according using a light-weight, customized communication scheme (e.g., a scheme based on FTP or HTTP). In some cases, deduplication management information including deduplication signatures and/or other metadata is stored separately from the deduplicated data in deduplication management nodes, improving performance and scalability.

Abstract: A method of enhancing search results pertaining to an item with information about the item from a social network is disclosed. It is detected that a user is searching for information about the item in a context outside of a social networking context. Data relating to the item is collected from a social network of the user. A notification of the data relating to the item is generated to supplement a search result that is to be presented to the user in response to the searching.