A method for displaying search contents and an electronic device. The method includes: receiving a search keyword input by a user, recognizing and acquiring a display intention type corresponding to the search keyword; determining a search content display template corresponding to the display intention type; and displaying search result contents corresponding to the search keyword based on the search content display template. The display intention type includes a convergent display intention, and the content viewing mode of the user corresponding to the convergent display intention is searching for and viewing a specific content; or the display intention type includes a divergent display intention, and the content viewing mode of the user corresponding to the divergent display intention is searching for a class of contents and viewing searched contents one by one.

Systems and methods are described that include generating a repository of metadata based on a plurality of webpages accessed and saved in a browser history of a web browser executing on a computing device, generating, based on the metadata, a history cluster including a portion of the plurality of webpages related to a topic where the history cluster generation is based on the source events and the access timestamps of the webpages in the portion, and assigning respective scores for the webpages in the portion. In response to a request to view browser activity associated with the topic, the systems and method may generate and display a history cluster listing for the topic where the history cluster listing includes visit listings associated with the webpages in the history cluster that are determined to have a score that meets a threshold score.

Systems and methods are described that include generating a repository of metadata based on a plurality of webpages accessed and saved in a browser history of a web browser executing on a computing device, generating, based on the metadata, a history cluster including a portion of the plurality of webpages related to a topic where the history cluster generation is based on the source events and the access timestamps of the webpages in the portion, and assigning respective scores for the webpages in the portion. In response to a request to view browser activity associated with the topic, the systems and method may generate and display a history cluster listing for the topic where the history cluster listing includes visit listings associated with the webpages in the history cluster that are determined to have a score that meets a threshold score.

Persistent storage contains a parent table and one or more child tables, the parent table containing: a class field specifying types, and one or more filter fields. One or more processors may: receive a first request to read first information of a first type for a first entity; determine that, in a first entry of the parent table for the first entity, the first type is specified in the class field; obtain the first information from a child table associated with the first type; receive a second request to read second information of a second type for a second entity; determine that, in a second entry of the parent table for the second entity, the second type is indicated as present by a filter field that is associated with the second type; and obtain the second information from a set of additional fields in the second entry.

Implementations of various methods and systems for creating and calculating a transportation capacity unit index and trading derivative products based thereon to transact and trade transportation seats or freight or transportation capacity units and resulting financial swap, futures, forwards and option structures in airline transport, subway transport, train transport, automobile transport, autonomous vehicle transport, taxi transport, space transport, package freight transport, tractor trailer freight transport, cargo freight transport, container freight transport, virtual transport, underground transport, ship or sea transport, public transport, private transport or drone transport on a computer, mobile computer device, audio computer device, virtual reality computer device or mixed reality computing device.

Implementations of various methods and systems for creating and calculating a transportation capacity unit index and trading derivative products based thereon to transact and trade transportation seats or freight or transportation capacity units and resulting financial swap, futures, forwards and option structures in airline transport, subway transport, train transport, automobile transport, autonomous vehicle transport, taxi transport, space transport, package freight transport, tractor trailer freight transport, cargo freight transport, container freight transport, virtual transport, underground transport, ship or sea transport, public transport, private transport or drone transport on a computer, mobile computer device, audio computer device, virtual reality computer device or mixed reality computing device.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, modifying queries based on non-textual content. In one aspect, a method includes receiving, from a user device, a query including a plurality of terms; determining active non-textual data displayed in an application environment on the user device; determining, from the non-textual textual data, modification data for the query; generating a set of modified queries based on the query and the modification parameters; scoring the modified queries according to one or more scoring criteria; selecting one of the modified queries based on the scoring; and providing, to the user device, search results responsive to the selected modified query.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, modifying queries based on non-textual content. In one aspect, a method includes receiving, from a user device, a query including a plurality of terms; determining active non-textual data displayed in an application environment on the user device; determining, from the non-textual textual data, modification data for the query; generating a set of modified queries based on the query and the modification parameters; scoring the modified queries according to one or more scoring criteria; selecting one of the modified queries based on the scoring; and providing, to the user device, search results responsive to the selected modified query.

Embodiments of various systems and methods described herein provide an identity security database analytics system which is configured to provide security alerts to a user. The security alerts can include for personalized metrics related to potential identity theft incidents. The personalized metrics can include user specific information on security breaches of the user's personal information as well as depersonalized statistics generated based on information of other users having one or more similar characteristics of the user.

Embodiments of various systems and methods described herein provide an identity security database analytics system which is configured to provide security alerts to a user. The security alerts can include for personalized metrics related to potential identity theft incidents. The personalized metrics can include user specific information on security breaches of the user's personal information as well as depersonalized statistics generated based on information of other users having one or more similar characteristics of the user.