Abstract: In one aspect, a method includes receiving a query, identifying search results in response to the query, grouping the search results into one or more clusters, identifying similarities across the one or more clusters, determining a related topic associated with the query based on the similarities of the one or more clusters, determining a categories associated with the query, identifying supplemental information based on the related topic and the category, and providing the search results and the supplemental information for display in response to the query.

Abstract: A method for clustering content is disclosed. The method reduces the likelihood that unrelated content is included in a cluster, allows users to more discover content and content is automatically curated. A collection of posts is associated with a common tag. A seed post is identified from the collection of posts. The collection of posts is grouped into a first cluster of posts based on the seed post and a first attribute. The collection of posts is grouped into a second cluster of posts based on the seed post and a second attribute. A preferred view is determined from at least one or more of: the first cluster and the second cluster. The preferred view is provided for display. Unrelated content includes topically unrelated posts, posts by users unrelated to a seed user, posts by users unrelated to the seed post in an activity graph.

Abstract: A system, a method and a computer program product for managing activities in project management. The system includes an activity sensor for collecting activity data from user inputs and event logs; a model builder for creating a project model by integrating said activity data with project tasks; and a central repository for storing the project model created by said model builder. The method includes steps for collecting activity data from user inputs and event logs; creating a project model by integrating said activity data with project tasks; and storing the created project model. Accordingly, the project manager can track various activities that occurred during the project and team members can share information and knowledge.