Abstract: Provided in the present invention is a passenger-vehicle matching method for an online ride sharing. In the present invention, firstly, matching is performed on passengers by using an integer linear programming algorithm, so as to form a passenger combination scheme involving the optimal total travel time of the passengers; and secondly, in the present invention, virtual passenger combinations or virtual vehicles are supplemented, such that the number of passenger combinations is the same as the number of vehicles, and the passenger combinations are matched with the vehicles by using the integer linear programming algorithm again, so as to obtain a passenger-vehicle matching scheme involving the optimal total travel time. The present invention optimizes the passenger-vehicle matching process in online ride-hailing shared travel, enhancing user experience and efficiency, while also promoting a green traffic mode that significantly reduces urban traffic pressure and pollution.

Abstract: Implementations provide an enhanced search result to improve the user search experience. For example, the result may include insightful information relevant to the search query that was not specifically requested but that the user may find interesting, such as relationships shared between the two entities related to the query, a relationship between the two entities that does not commonly occur with another relationship shared by the entities, or strong secondary connections for an entity related to the query. In some implementations, insightful connections may also be unique facts for a particular entity. Unique facts may represent a superlative attribute of an entity such as, for example, the tallest actor, the oldest president, the most expensive stock, etc. Such shared relationships, rare relationships, and/or unique facts may be provided as part of the search results presented to the query requestor and may provide insight to the requestor about the entity.

Abstract: Implementations provide an enhanced search result to improve the user search experience. For example, the result may include insightful information relevant to the search query that was not specifically requested but that the user may find interesting, such as relationships shared between the two entities related to the query, a relationship between the two entities that does not commonly occur with another relationship shared by the entities, or strong secondary connections for an entity related to the query. In some implementations, insightful connections may also be unique facts for a particular entity. Unique facts may represent a superlative attribute of an entity such as, for example, the tallest actor, the oldest president, the most expensive stock, etc. Such shared relationships, rare relationships, and/or unique facts may be provided as part of the search results presented to the query requestor and may provide insight to the requestor about the entity.