Inventor

RAVIKUMAR SHANMUGASUNDARAM

US85 patents

⚠️ This page may combine multiple inventors who share the name “RAVIKUMAR SHANMUGASUNDARAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAVIKUMAR SHANMUGASUNDARAM

GOOGLE INC

Associating one or more terms in a message trail with a task entry

Associating an event attribute with a user based on a group of electronic messages associated with the user

Suggestion refinement

Facilitating communication between event attendees based on event starting time

Associating an event attribute with a user based on a group of one or more electronic messages associated with the user

Associating one or more terms in a message trail with a task entry

Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the event

Determining information about a location based on travel related to the location

Associating information with a task based on a category of the task

Triggering completion step suggestion for a task

Determining location-based contextual hashtags

Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the event

Determining strength of association between user contacts

Determining the quality of locations based on travel time investment

Determining strength of association between user contacts

YAHOO INC

Systems and methods for generating a dense graph

Formal language and translator for parallel processing of data

Community-based web filtering

System and method for selecting object metadata evolving over time

Techniques for detecting duplicate web pages

Generating succinct titles for web URLs

System and method for budgeted generalization search in hierarchies

System and method for detecting a web page template

Method for segmenting webpages by parsing webpages into document object modules (DOMs) and creating weighted graphs

System and method for smoothing hierarchical data using isotonic regression

System and method using hierachical clustering for evolutionary clustering of sequential data sets

Multi-tiered storage

System and method for visualizing the temporal evolution of object metadata

System and method for characterizing a web page using multiple anchor sets of web pages

Toolbar signature

IBM

Method for interactively creating an information database including preferred information elements, such as preferred-authority, world wide web pages

Method for cataloging, filtering, and relevance ranking frame-based hierarchical information structures

Method and system for trawling the World-wide Web to identify implicitly-defined communities of web pages

Method for interactively creating an information database including preferred information elements, such as, preferred-authority, world wide web pages

System and method for aggregating ranking results from various sources to improve the results of web searching

Computer system for identifying storylines that emerge from highly ranked web search results

Non-transferable anonymous credentials

Digital signature system and method based on hard lattice problem

Method and computer program product for predicting sales from online public discussions

Method and system for generating threads of documents

Method of searching

GOOGLE LLC

Scheduling operations on a computation graph

Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the event

Scheduling operations on a computation graph

Determining strength of association between user contacts

Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the event

BRODER ANDREI

Multi-step captcha with serial time-consuming decryption of puzzles

DALVI NILESH

Matching reviews to objects using a language model

RAVIKUMAR SHANMUGASUNDARAM

Method and system for fast similarity computation in high dimensional space

TOMKINS ANDREW S

Creating secure social applications with extensible types