Abstract: The present application relates to network configurations and specifically to scalable load balancing network configurations. One implementation includes an external client coupled to a scalable load balancing system. The scalable load balancing system includes a load balancing layer that is configured to encapsulate individual incoming packets of a packet flow from the external client. The load balancing layer is further configured to route the incoming packets to target devices on the system. The target devices can span multiple IP subnets. The incoming packets can pass through one or more load balancers of the load balancing layer before reaching individual target devices. Individual target devices can be configured to route at least some outgoing packets of the packet flow to the external client without passing through any of the one or more load balancers.

Abstract: The present application relates to network configurations and specifically to scalable load balancing network configurations. One implementation includes an external client coupled to a scalable load balancing system. The scalable load balancing system includes a load balancing layer that is configured to encapsulate individual incoming packets of a packet flow from the external client. The load balancing layer is further configured to route the incoming packets to target devices on the system. The target devices can span multiple IP subnets. The incoming packets can pass through one or more load balancers of the load balancing layer before reaching individual target devices. Individual target devices can be configured to route at least some outgoing packets of the packet flow to the external client without passing through any of the one or more load balancers.

Abstract: A system, a method and computer-readable media for personalizing a user search. Information is maintained that indicates a set of content selected by a user. A search macro is generated by utilizing this information. A user input defining a search query is received, and the search macro is utilized to further define the search query.

Abstract: A system and method for performing geographic based document searching. A grid of location tiles is constructed corresponding to a desired geographic area. A location tag is assigned to each location tile. Documents are searched to identify a geographic location. The documents are associated with one or more location tags based on the location tiles corresponding to the identified geographic location. The geographic location of a search query is also identified. The search query is modified to include one or more location tags corresponding to the location of the search query. The search query is then matched to documents associated with location tags contained in the search query.