| Patent application number | Description | Published |
|---|
| 20090024564 | METHOD AND SYSTEM FOR ACCESSING A FILE SYSTEM - A method for accessing a file system that includes creating a document index for an active document, identifying a similarity score for each of a plurality of stored documents to generate a list of similar documents, wherein the similarity score is computed by comparing the document index for the active document with a search index for the plurality of stored documents, and displaying the list of similar documents in a file system interface. | 01-22-2009 |
| 20090290764 | System and Method for Media Fingerprint Indexing - A fingerprint and indexing service is implemented to receive a media object and generate a fingerprint corresponding to the media object. The fingerprint and indexing service may segment the fingerprint into frames and generate a confidence value for each bit within each frame. The confidence values may be added together and totaled, such that each frame has a corresponding confidence score. The frames may be ranked, according to their confidence scores. N of the top ranked frames may be selected as the index. Subsequently, a search component may determine the index values for a query media object. The database of media objects may be searched for matching index values for fingerprints with fingerprint lengths matching the query media object's length. Once a match is declared, the fingerprints of the query media object and the matching media objects within the database may be compared to determine if a match exists. | 11-26-2009 |
| 20100161619 | Method and Apparatus for Generating Recommendations From Descriptive Information - Meaningful words or phrases may be extracted from the information and used as tags. Weights may be determined for the tags, and tag clouds may be generated for the items. The tag clouds may be stored to a data store. Information specifying a tag cloud may be received. Recommended items for which the tag clouds most closely match the specified tag cloud may be identified. Standard vector space distance calculations, for example the cosine distance between the tag clouds, may be used to determine cloud similarity. The results may be filtered to optimize relevance, novelty and familiarity in accordance with preferences of the user. The recommended items may be displayed to a user interface. Users may interact with the user interface to steer the recommendations towards more relevant content. | 06-24-2010 |
| 20100161620 | Method and Apparatus for User-Steerable Recommendations - Method and apparatus for transparent, steerable recommendations. A steerable recommender uses tag clouds including descriptive tags and associated weights to generate recommendations. Users may dynamically interact with the recommender via a user interface to steer the recommendations. A tag cloud for an item is displayed, items for which associated tag clouds are most similar to the displayed tag cloud are identified, and the items are displayed as recommendations. The strength of similarity of the items to the displayed tag cloud may be displayed. The user may modify a tag cloud, for example by changing the weight of a tag or by adding or removing a tag, and the recommendations may be automatically updated to reflect the modification. A recommended item may be selected to display the tag cloud corresponding to the item. A user may select a user interface element to request information on why a particular item was recommended. | 06-24-2010 |
| 20110113042 | METHOD AND SYSTEM FOR ACCESSING A FILE SYSTEM - A method for accessing a file system including computing a first numerical similarity score for a first stored document and a second numerical similarity score for a second stored document by comparing a plurality of weighted active terms with a plurality of weighted indexed terms, determining a document order of the first stored document followed by the second stored document based on the first numerical similarity score exceeding the second numerical similarity score, generating a list of similar documents including the first stored document followed by the second stored document based on the document order, and displaying, in a file system interface and on the computer display, the list of similar documents while an active document is open in an active document interface. | 05-12-2011 |
