Yahoo! Inc.

Ori Software Development Ltd.

Rightorder, Inc.

Excalibur Ip, LLC

Oath Inc.

Neal J Sample

F Randall Farmer

Cameron A Marlow

Ellen Sue Perelman

Moshe Shadmon

Chip Morningstar

Mohammad Mohsenzadeh

Chris Theodore Kalaboukis

Zhichen Xu

Paul J Brody

Yun Fu

Michael La Rotonda

Michael J Franklin

Brian Cooper

Aurora Skarra-Gallagher

Ericson DeJesus

Paul Lo

Marc Eliot Davis

Marco Boerries

Mark Hull

Luke Wroblewski

Joe Hayashi

Miles Libbey

Michael Curtis

Ryan Kennedy

Yathin Krishnappa

Eli Benakot

Igor Bolotin

Levy Cohen

Yuval Levin

Alex Rosenberg

Enabling an authenticated user to access content associated with an authenticated user as though the authenticated user had a selected user relationship with the authenticated user. The user relationship may comprise a relationship degree, a relationship category, a relationship rating, and/or the like. An invitation to join an electronic service, such as an online social network, is sent to the unauthenticated user at an address known to the authenticated user. The invitation includes a time-limited token, such as a URL, that includes an invitation identifier, which relates the invitation to the authenticated user content. The token may be encrypted in the invitation. The unauthenticated user returns the token as a request to preview the authenticated user content without first becoming an authenticated user of the electronic service. If the token is still valid, access is granted. The unauthenticated user may also request to establish a connection with the authenticated user.

Control for inviting an unauthenticated user to gain access to display of content that is otherwise accessible with an authentication mechanism

A real-time asynchronous event aggregation system, method, and network device are configured to capture real-time asynchronous events, and to pass them as input to one or more aggregation engines to determine a reputation for a target. The aggregation engine(s) may then send out notifications where a reputation category changes for a target, indicating that an action may be taken to inhibit spam messages from the target, highlight a display of content from the target, or the like. As such, the event-driven aggregation engines may be designed to capture real-time asynchronous events, such as reputation reports for a wide variety of activities, including, but not limited to spam and/or not-spam messages, determining a reputation on a posting of comments to a movie, a blog posting, a play list posting, or the like. In one embodiment, a reputation of the sender of the reputation event may also be determined.

Real-time asynchronous event aggregation systems

A device, system and method for aggregating resources, services or data across a network in which data and services from various source networks can be converted into an internal, aggregatable form (or vice versa) that can be sent to relevant properties or systems on request or through scheduling. The framework of the device, system and method permits scalability and potentially support any number of users, applications and services.

Network aggregator

A device, system, and method are directed towards sending a status of a user in a social network to a recipient. In one embodiment, a status of the user is received over a channel. The channel may include an application protocol. The recipient is selected based on a membership in the social network, a preference of the recipient, or a media format of the status. Another channel is selected based on information about a mode of communication between the recipient and the user and/or another member related to the user in the social network. The status may be modified based on social network information, preferences of a recipient, receiving device information, channel information, or the like. The status is forwarded to the recipient over the other channel. Forwarding may comprise unicasting, multicasting, and/or delaying sending the status until the other channel is available.

Provisioning my status information to others in my social network

Techniques are provided for selecting a diverse mix of content items that may be displayed to a user. Content items such as user-generated events are received from a variety of sources. One or more content items are added to a set of content items based on a diversity of characteristics. The diversity of characteristics for the one or more content items may be calculated by measuring a diversity of characteristics of the set as if the one or more content items were added to the set. Content items that produce a greater diversity are selected for addition to the set. The set is displayed to the user, who is provided with a more meaningful mix of content due to the greater diversity in content.

Entropy-based mixing and personalization

Methods and apparatus are described for detecting social relationships across multiple networks and/or communication channels. These social relationships may then be utilized in a wide variety of ways to support and enhance a broad range of user services.

Identifying and employing social network relationships

Embodiments are directed towards a Modified Sequitur algorithm (MSA) using pipelining and indexed arrays to identify trending topics within a plurality of documents having user generated content (UGC). The documents are parallelized and distributed across a plurality of network devices, which place at least some of the received documents into a buffer for which the MSA may then be applied to the documents within the buffer to identify n-grams or phrases within the documents' contents. The identified phrases are further analyzed to remove extraneous co-occurrences of phrases, and/or words based on a part of speech analysis. A weighting of the remaining phrases is used to identify trending topic phrases. Links to content in the plurality of UGC documents that is associated with the trending topic phrases may then be displayed to a client device.

Efficient lexical trending topic detection over streams of data using a modified sequitur algorithm

Enabling an unauthenticated user to access content associated with an authenticated user as though the unauthenticated user had a selected user relationship with the authenticated user. The user relationship may comprise a relationship degree, a relationship category, a relationship rating, and/or the like. An invitation to join an electronic service, such as an online social network, is sent to the unauthenticated user at an address known to the authenticated user. The invitation includes a time-limited token, such as a URL, that includes an invitation identifier, which relates the invitation to the authenticated user content. The token may be encrypted in the invitation. The unauthenticated user returns the token as a request to preview the authenticated user content without first becoming an authenticated user of the electronic service. If the token is still valid, access is granted. The unauthenticated user may also request to establish a connection with the authenticated user.

A method for encoding XML tree data that includes the step of encoding the semi-structured data into strings of arbitrary length in a way that maintains non-structural and structural information about the XML data, and enables indexing the encoded XML data in a way that facilitates efficient search and browsing.

Encoding semi-structured data for efficient search and browsing

A device, system, and method are directed towards sending a status of a user in a social network to a recipient. A status of the user is received over a channel. The recipient is selected based on a membership in the social network, a preference of the recipient, or a type of the status. Another channel is selected based on information about a mode of communication between the recipient and the user and/or another member related to the user in the social network. The status may be modified from one type to another type based on the recipient. The status is forwarded to the recipient over the other channel. Forwarding may comprise unicasting, multicasting, and/or delaying sending the status until the other channel is available. A channel may include an application protocol.

Growing community of inventors

Santa Cruz, CA, United States of America

Neal J Sample