Abstract: An information processing apparatus to select a token from a document to describe a field of interest includes an obtaining unit, a determining unit, a clustering unit, and a selecting unit. The obtaining unit obtains a list of tokens output from extractors that received the document as an input. Each output token has an extractor score assigned to by an extractor. The determining unit determines, as a word frequency value, a frequency of each word in the list of tokens, determines a token score for each token in the list of tokens, and determines a distance between each token in the list of tokens. The clustering unit clusters each token in the list of tokens into a plurality of groups. The selecting unit selects a token with a group of the plurality of groups to describe the field of interest in the document.

Abstract: Systems, devices, and methods for contextual management extract context information and content information from a collection of stored digital content items; generate an index of the extracted context information and content information; store the indexed context information and content information; receive a query from a computing device, wherein the query is associated with a user; determine a context of the user; determine a context of a user activity; determine contents of the query; generate a recommendation in response to the query based on the context of the user, the context of the user activity, and the contents of the query; and return the recommendation to the computing device.

Abstract: An information processing apparatus to select a token from a document to describe a field of interest includes an obtaining unit, a determining unit, a clustering unit, and a selecting unit. The obtaining unit obtains a list of tokens output from extractors that received the document as an input. Each output token has an extractor score assigned to by an extractor. The determining unit determines, as a word frequency value, a frequency of each word in the list of tokens, determines a token score for each token in the list of tokens, and determines a distance between each token in the list of tokens. The clustering unit clusters each token in the list of tokens into a plurality of groups. The selecting unit selects a token with a group of the plurality of groups to describe the field of interest in the document.

Abstract: Systems and methods for displaying an object determine a display time of a first object, wherein the display time of the first object is determined based on one or more attributes of objects in a collection of objects, generate a display that includes at least part of the first object in a first portion of the display for the display time of the first object, wherein the display is configured for rendering on a display device, and remove the first object from the first portion of the display after the display time of the first object has elapsed.

Abstract: Systems, devices, and methods for contextual management extract context information and content information from a collection of stored digital content items; generate an index of the extracted context information and content information; store the indexed context information and content information; receive a query from a computing device, wherein the query is associated with a user; determine a context of the user; determine a context of a user activity; determine contents of the query; generate a recommendation in response to the query based on the context of the user, the context of the user activity, and the contents of the query; and return the recommendation to the computing device.

Abstract: Systems and methods for measuring similarity between a set of clusters and a set of object labels, wherein at least two of the object labels are related, receive a first set of clusters, wherein the first set of clusters was formed by clustering objects in a set of objects into clusters of the first set of clusters according to a clustering procedure; and calculate a similarity index between the first set of clusters and a set of object labels based at least in part on a relationship between two or more object labels in the set of object labels.

Abstract: Systems and methods for scoring similarity count a number of matching visual words between a query image and a candidate image, generate an image similarity score for the query image and the candidate image based at least in part on the number of matching visual words, and generate a normalized image similarity score based at least in part on the image similarity score and one or more of a complexity of the query image and a complexity of the candidate image.

Abstract: Systems and methods for scoring similarity count a number of matching visual words between a query image and a candidate image, generate an image similarity score for the query image and the candidate image based at least in part on the number of matching visual words, and generate a normalized image similarity score based at least in part on the image similarity score and one or more of a complexity of the query image and a complexity of the candidate image.

Abstract: Systems and methods for clustering descriptors in a space of visual descriptors to generate augmented visual descriptors in an augmented space that includes semantic information, wherein the augmented space of the augmented descriptors includes both visual descriptor-to-descriptor dissimilarities and semantic label-to-label dissimilarities; and cluster the augmented visual descriptors in the augmented space based at least in part on a dissimilarity measure between augmented visual descriptors in the augmented descriptor space.

Abstract: Systems and methods for measuring similarity between a set of clusters and a set of object labels, wherein at least two of the object labels are related, receive a first set of clusters, wherein the first set of clusters was formed by clustering objects in a set of objects into clusters of the first set of clusters according to a clustering procedure; and calculate a similarity index between the first set of clusters and a set of object labels based at least in part on a relationship between two or more object labels in the set of object labels

Abstract: Systems and methods for displaying an object determine a display time of a first object, wherein the display time of the first object is determined based on one or more attributes of objects in a collection of objects, generate a display that includes at least part of the first object in a first portion of the display for the display time of the first object, wherein the display is configured for rendering on a display device, and remove the first object from the first portion of the display after the display time of the first object has elapsed.

Abstract: A method for establishing and maintaining a connection by a client to a server within a network includes creating a socket for connecting to the server, based on authentication information associated with the client, and connecting to the server using the socket. In addition, the method includes saving the authentication information associated the client. The method further includes in a case where subsequent connection to the server is requested by the client, reconnecting to the server via the socket, based on the saved authentication information. An apparatus for establishing and maintaining a connection by a client to a server within a network is also provided.

Abstract: A method for establishing and maintaining a connection by a client to a server within a network includes creating a socket for connecting to the server, based on authentication information associated with the client, and connecting to the server using the socket. In addition, the method includes saving the authentication information associated the client. The method further includes in a case where subsequent connection to the server is requested by the client, reconnecting to the server via the socket, based on the saved authentication information. An apparatus for establishing and maintaining a connection by a client to a server within a network is also provided.

Abstract: The present invention concerns a resource locator which may be used to identify both an initial image, and an edited version of the initial image as well as the operations which can be applied to the initial image yields the edited image. The resource locator may further be used to generate an access key, and when a resource request is made using the resource locator, the access key may be used to validate the request.