Abstract: Settlement transactions are processed on a distributed computer system. Settlement data describing a settlement request are received and stored in a settlement storage. The storage includes a request status field with a value describing the status of the settlement request. The settlement data are stored in a vendor file responsive to the value of the request status field. Data describing the vendor file are stored in a vendor file information storage. The vendor file information storage includes a file status field with a value describing the status of the vendor file. The vendor file is provided to a vendor for settlement processing responsive to the value of the file status field. The distributed computer system is able to detect and rectify errors in the distributed computer system by using the request status and file status fields, which allows the distributed computer system to be comprised of conventional computers.

Abstract: An improved offer ranking system can provide a computer-implemented method for ranking offers in an online shopping search. The method comprises receiving one or more offers for a product; associating the offers with the product in a database; assigning cash values for any segments of the offer that are not monetary; determining an equivalent value for the offer; receiving a shopping query from a user network device; accessing the offers for the product; ranking the offers for the product based on the equivalent values of the offers; presenting the ranked offers to the user network device.

Abstract: Methods and systems for identifying problematic phrases in an electronic document, such as an e-mail, are disclosed. A context of an electronic document may be detected. A textual phrase entered by a user is captured. The textual phrase is compared against a database of phrases previously identified as being problematic phrases. If the textual phrase matches a phrase in the database, the user is alerted via an in-line notification, based on the detected context of the electronic document.

Abstract: Organizations struggle to meet their obligation to preserve electronic documents when litigation occurs or is likely. This is particularly challenging in a hosted user environment using a distributed file system. Embodiments of the invention enable a user to preserve email, chats, text documents, and other electronic files in the native storage systems of these applications, or in a hosted eDiscovery archive that syncs with the native store. In an embodiment, the process uses a label to indicate that a particular document should not be deleted. When purging tasks occur, the documents with such labels are exempt from purging until the label is removed. Search queries may also be run on the documents in their native locations to identify those relevant to a litigation hold. Because the system operates on the native document store, a user is not required to create a copy of the document in order to preserve it.

Abstract: An electronic discovery archive can continuously pull documents and store them in a way that makes it easy to discover and put documents on litigation hold, independent of the native storage used by a given application. Users can continue to modify documents on litigation hold, and revisions are tracked and saved in the archive to comply with the litigation hold. A legal discovery system can then operate against the archive.