Abstract: Features are disclosed for creating composite content pages comprising items from various network-enabled content pages. Selection of items to include in a composite page is not limited to items formatted or exposed by content providers in a specific format, such as RSS. A network computing component can retrieve, process, and format content from any content provider, and then generate a composite page containing the selected content items in a format specified by a user or automatically determined by the network computing component. Additionally, the content items can be processed to reduce or prevent the likelihood of security issues that may arise when compiling content from different content providers into a single composite page.

Abstract: Embodiments provide techniques for identifying unique data elements in data record, removing the unique data elements from the record, storing the record, and employing the removed, unique data as a key in an index into the data storage. When the record is retrieved based on the key in the index, the removed unique data elements is restored. Removal of the unique data elements from the records may enable more efficient compression of the records using compression algorithms that employ an external reference dictionary. In some embodiments, a combination of multiple, removed data elements may be employed as a key. In some embodiments, the removal and use of the unique data as an index key proceeds in a manner that is transparent to the data consuming user, process, or device.

Abstract: Mechanisms are disclosed for mount and non-mount based access to filesystems contained in virtual disks in virtual machine images. Access can be had to the filesystems even when the virtual machine images are not executing. Access to the filesystems can also be provided to local and remote client applications. Access can also be provided to snapshots of the virtual machine images at various points in time.

Abstract: Systems and methods are provided for efficiently indexing archived objects in an archive data store to allow for efficient and quick access to the archived objects. The systems and methods provided also allow alleviate the strain on a live data store and enable a requester wishing to retrieve updates to do so without knowledge of the location of the stored update on a live or archive data store.

Abstract: Systems and methods are provided for efficiently indexing archived objects in an archive data store to allow for efficient and quick access to the archived objects. The systems and methods provided also allow alleviate the strain on a live data store and enable a requester wishing to retrieve updates to do so without knowledge of the location of the stored update on a live or archive data store.

Abstract: Systems and methods are provided for efficiently indexing archived objects in an archive data store to allow for efficient and quick access to the archived objects. The systems and methods provided also allow alleviate the strain on a live data store and enable a requester wishing to retrieve updates to do so without knowledge of the location of the stored update on a live or archive data store.

Abstract: The system of the present invention provides for a method and apparatus of displaying portions of text from multiple documents over multiple databases related to a search query. The initial step in this method is to identify a search query. Based on this identification, a search against multiple databases is initiated. In particular, the computer system identifies auxiliary databases either within a network or between networks that are likely to contain documents relating to terms in the search query. Upon identification of these databases, the databases are then searched to identify those documents relating to the identified query. The various sets of identified documents from multiple databases are then returned and processed to create an ordered ranking for the returned documents. Text portions from the highest ranking documents across the multiple databases are then automatically displayed to the user.

Abstract: A document image that is the source of Optical Character Recognition (OCR) output is displayed. Recognition confidence parameters are determined for regions of the document image corresponding to words in the OCR output. The regions are displayed in a manner (e.g., highlighted in various colors) that is indicative of the respective recognition confidence parameter. Preferably, a user can select a region of the displayed document image. When the region is selected, text of the OCR output corresponding to the selected region is displayed in a pop-up menu.

Abstract: The present invention is a computer system for modifying a database which comprises a computer that modifies records stored in a database. In the process for modifying records in the database, addresses to memory locations in a disk storage unit are accessed during the commit phase by first checking the address space in a transaction log. The computer system of the present invention operates by committing transactions without locking out readers. This is possible because any changed data in the database is reflected in the transaction log and the log must be accessed prior to reading from the disk storage unit. As a result, the user sees changed data when the log is accessed, or if data has not been changed, the log merely directs the computer to the address in the original database storage where unchanged data is stored.

Abstract: Document texts are produced by recognizing characters in document images by an Optical Character Recognition (OCR) process. When such a document text matches one or more search terms of a query, the corresponding document image is displayed. Regions of the document image, corresponding to words of the document text that match the search terms, are displayed in a visually distinctive manner. The display of the document image may be augmented by displaying a region corresponding to a reference text within the document text in another visually distinctive manner.

Abstract: The present invention is a computer system for modifying a database which comprises a computer that modifies records stored in a database. In the process for modifying records in the database, addresses to memory locations in a disk storage unit are accessed during the commit phase by first checking the address space in a transaction log. The computer system of the present invention operates by committing transactions without locking out readers. This is possible because any changed data in the database is reflected in the transaction log and the log must be accessed prior to reading from the disk storage unit. As a result, the user sees changed data when the log is accessed, or if data has not been changed, the log merely directs the computer to the address in the original database storage where unchanged data is stored.

Abstract: Document texts are produced by recognizing characters in document images by an Optical Character Recognition (OCR) process. When such a document text matches one or more search terms of a query, the corresponding document image is displayed. Regions of the document image, corresponding to words of the document text that match the search terms, are displayed in a visually distinctive manner. The display of the document image may be augmented by displaying a region corresponding to a reference text within the document text in another visually distinctive manner.

Abstract: The present invention is a computer system for modifying a database which comprises a computer that modifies records stored in a database. In the process for modifying records in the database, addresses to memory locations in a disk storage unit are accessed during the commit phase by first checking the address space in a transaction log. The computer system of the present invention operates by committing transactions without locking out readers. This is possible because any changed data in the database is reflected in the transaction log and the log must be accessed prior to reading from the disk storage unit. As a result, the user sees changed data when the log is accessed, or if data has not been changed, the log merely directs the computer to the address in the original database storage where unchanged data is stored.

Abstract: The system of the present invention provides for a method and apparatus of displaying portions of text from multiple documents over multiple databases related to a search query. The initial step in this method is to identify a search query. Based on this identification, a search against multiple databases is initiated. In particular, the computer system identifies auxiliary databases either within a network or between networks that are likely to contain documents relating to terms in the search query. Upon identification of these databases, the databases are then searched to identify those documents relating to the identified query. The various sets of identified documents from multiple databases are then returned and processed to create an ordered ranking for the returned documents. Text portions from the highest ranking documents across the multiple databases are then automatically displayed to the user.