Abstract: Systems and techniques for large product pre-sourcing search engine are described herein. A location may be determined for a user of an application. A search query may be received via the application. Search results may be returned based on the search query which may include a product with special handling constraints. A local availability may be determined for the product with special handling constraints using the location of the user. A delivery availability may be determined for the product with special handling constraints using the location of the user. The search results may be output to a user interface of the application including the local availability and the delivery availability.

Abstract: Techniques and system configurations for demand-based product sourcing in an electronic commerce setting is described herein. In one example, information about an item corresponding to a plurality of fulfillment locations is stored in a database. The information includes a plurality of transit times and a plurality of transit costs corresponding to each of the plurality of transit times. A subset of transit times is selected upon receiving a location of a user. A subset of transit costs corresponding with the subset of transit times is selected. An indication of a selection of a transit time is received. The indication includes the item, a quantity of the item, and a destination. A preferred fulfillment location of a subset of fulfillment locations is calculated, the calculating using the transit time, the location, and a selection rule, wherein the selection rule is generated using a plurality of selection attributes.

Abstract: Systems and techniques for large product pre-sourcing search engine are described herein. A location may be determined for a user of an application. A search query may be received via the application. Search results may be returned based on the search query which may include a product with special handling constraints. A local availability may be determined for the product with special handling constraints using the location of the user. A delivery availability may be determined for the product with special handling constraints using the location of the user. The search results may be output to a user interface of the application including the local availability and the delivery availability.

Abstract: Techniques and system configurations for demand-based product sourcing in an electronic commerce setting is described herein. In one example, information about an item corresponding to a plurality of fulfillment locations is stored in a database. The information includes a plurality of transit times and a plurality of transit costs corresponding to each of the plurality of transit times. A subset of transit times is selected upon receiving a location of a user. A subset of transit costs corresponding with the subset of transit times is selected. An indication of a selection of a transit time is received. The indication includes the item, a quantity of the item, and a destination. A preferred fulfillment location of a subset of fulfillment locations is calculated, the calculating using the transit time, the location, and a selection rule, wherein the selection rule is generated using a plurality of selection attributes.