FTI TECHNOLOGY LLC Patent applications |
Patent application number | Title | Published |
20140250087 | Computer-Implemented System And Method For Identifying Relevant Documents For Display - A computer-implemented system and method for identifying relevant documents for display are provided. Themes for a set of documents are generated. The documents are clustered based on the themes. A matrix including an inner product of document frequency occurrences and cluster concept weightings for each theme is generated for the documents. From the matrix, documents most relevant to a particular theme are identified, and the relevant documents are displayed. | 09-04-2014 |
20140218405 | Computer-Implemented System And Method For Providing A Display Of Clusters - A computer-implemented system and method for providing a display of clusters is provided. A plurality of cluster spines is presented in a two-dimensional display. Each cluster spine includes a vector of document clusters. A compass is positioned over at least a portion of the clusters of one or more of the spines. A spine label for at least one of the spines within the compass is placed around a circumference of the compass. One of the spine labels is pinned to the compass at a fixed location. The compass is reoriented within the display and the pinned spine label is displayed at the fixed location on the reoriented compass. | 08-07-2014 |
20140176556 | Computer-Implemented System and Method For Correcting A Rendering Of Clusters - A computer-implemented system and method for correcting a rendering of clusters is provided. A pair of clusters is selected within a representation. A span between centers of the clusters is determined. Radii for each of the clusters in the pair is identified. The radii are summed and at least one of the clusters in the pair is moved within the representation when the span exceeds the sum. | 06-26-2014 |
20140156664 | Computer-Implemented System And Method For Populating Clusters Of Documents - A computer-implemented system and method for populating clusters of documents is provided. A set of clusters is placed in a display in relation to a common origin. One of a plurality of unclustered documents in the display is selected and an angle θ of the document from the common origin is determined. An angle σ of the cluster relative to the common origin is computed for each cluster. A difference is determined between the document angle θ and one such cluster angle σ. A predetermined variance is applied to the difference. The document is placed into the cluster when the difference is less than the variance. | 06-05-2014 |
20140140631 | COMPUTER-IMPLEMENTED SYSTEM AND METHOD FOR ORGANIZING CLUSTER GROUPS WITHIN A DISPLAY - A computer-implemented system and method for organizing cluster groups within a display is provided. Cluster groups each having one or more spines of clusters are obtained. Each cluster includes at least one document. At least one of the cluster groups is placed around a ring centrally defined in a display. Circle sectors are defined around the ring and an initial target angle is identified within each of the sectors. The at least one cluster group is positioned within one of the circle sectors at the initial target angle. A further one of the cluster groups is positioned within a different circle sector up to one of a maximum and minimum angle relative to the initial target angle for that sector. | 05-22-2014 |
20140122495 | Computer-Implemented System And Method For Clustering Documents Based On Scored Concepts - A computer-implemented system and method for clustering documents based on scored concepts is provided. A set of documents is obtained and concepts are extracted from the documents. A score is calculated for each concept. The score is determined as a function of summation of a frequency of occurrence, concept weight, structural weight, and corpus weight. The documents in the set are clustered based on the scores. A vector is formed for each document based on the concepts in that document and the scores associated with the concepts. A similarity is determined between each document and each of the other documents based on the formed vectors. Those documents that are sufficiently distinct from the other documents are identified as seed documents for separate document clusters. Each of the remaining documents are grouped into one of the clusters most similar to that remaining document. | 05-01-2014 |
20140122450 | Computer-Implemented System And Method For Identifying Duplicate And Near Duplicate Messages - A computer-implemented system and method for identifying duplicate and near duplicate messages is provided. A set of messages is obtained. A body of one such message is compared with the body of each other message. Those messages having matching bodies are identified as exact duplicates. The exact duplicates are removed from the set. The remaining messages are sorted in order of message length and a shorter message is compared with a longer message. A determination is made that the body of the shorter message is included in the body of the longer message and the shorter message is marked as a near duplicate of the longer message. | 05-01-2014 |
20130342540 | System And Method For Placing Cluster Groupers In A Visual Display - A system and method for placing cluster groupers in a visual display is provided. Groupers of document clusters are obtained. One of the groupers is placed into a center of a display. A further grouper is selected, and a size of the further grouper is determined. An angle for placement of the further grouper and a radius from the center of the display for placement of the further grouper are also determined based on the grouper size to minimize overlap with the placed grouper. The further grouper is positioned in the display in relation to the grouper based on the determined angle and radius. | 12-26-2013 |
20130212098 | Computer-Implemented System And Method For Generating A Display Of Document Clusters - A computer-implemented system and method for generating a display of document clusters is described. Clusters of documents are presented in a multi-dimensional concept space. At least one document is selected from a collection of documents to be clusters. An angle θ of the document relative to a common origin of the multi-dimensional concept space is computed. The selected document is compared with each of the clusters. An angle σ from the common origin is determined for each cluster. A difference between the angle θ for the document and the angle σ for the cluster is determined. The difference is compared to the variance, and a new cluster is created when the difference exceeds the variance for all the clusters. | 08-15-2013 |
20130205259 | Computer-Implemented System And Method For Displaying Clusters Via A Dynamic User Interface - A computer-implemented system and method for displaying clusters via a dynamic user interface is presented. Cluster spines are displayed and each cluster spine includes two or more clusters of documents. At least one compass frames at least a portion of one or more of the cluster spines in the display. At least one label is generated to identify a concept of one of the framed cluster spines. The label is circumferentially displayed around the compass. Then, the concept is changed as the compass moves over others of the cluster spines. | 08-08-2013 |
20130204955 | Computer-Implemented System and Method for Visualizing Message-Related Relationships Within a Social Network - A computer-implemented system and method for visualizing message-related relationships within a social network is provided. Entities associated with a group of messages are identified. A social network is built based on a relationship of the entities and messages by connecting those entities that share at least one of the messages from the group. A representation of the social network is generated by representing each message with a node. The nodes are organized based on at least one characteristic of the messages. | 08-08-2013 |
20130159300 | Computer-Implemented System and Method for Clustering Similar Documents - A computer-implemented system and method for clustering similar documents is provided. Concepts are identified for a set of documents and occurrence frequencies are determined for each concept in the documents set. A distance quantifying a similarity for each of the documents in the set with one or more clusters of documents is calculated. Each document is mapped to at least one of the one or more document clusters. | 06-20-2013 |
20130148905 | Computer-Implemented System And Method For Placing Cluster Groupings Into A Display - A system and method for generating groups of cluster spines for display are provided. One or more concepts for each cluster in a set of clusters are generated. Spines are formed from at least a portion of the clusters based on the concepts. At least one spine unique from all other spines is placed. One or more spine groups are generated by positioning at least one unplaced spine in relation to one of the placed unique spines. The spine groups are displayed. | 06-13-2013 |
20130138642 | Computer-Implemented System And Method For Grafting Cluster Spines In A Display - A system and method for generating cluster spines is provided. Clusters of documents are maintained. Each document is associated with a document concept that is formed from one or more terms extracted from that document. At least one cluster concept is determined for each cluster. The document concepts are ranked and at least one of the document concepts that is highly ranked is selected as the cluster concept. One or more spines are formed. Each spine includes two or more clusters that share at least one of the cluster concepts. The shared cluster concept is identified as a spine concept. One or more of the remaining clusters is assigned to the spines based on a similarity between the cluster concepts for the remaining clusters and the spine concepts for the formed spines. | 05-30-2013 |