Abstract: A method for modifying a document at a client-side application is disclosed. The method involves receiving a user-requested document at a client-side application from a server; querying a database by the client-side application with entities in the user-requested document, where at least one entity is associated with entity information stored in the database; in response to querying the database, receiving the entity information associated with the at least one entity at the client-side application; modifying the user-requested document at the client-side application to obtain a modified document, where modifying the document comprises adding the entity information or a link to the entity information associated with the at least one entity; and displaying the modified document with the client-side application.

Abstract: The embodiments provide systems and methods which allow users to schedule routine online presence information to let outside world see the users appear to be “online” or “offline” at a particular day and time. An exemplary system of scheduling and displaying an online presence of a user of an instant messaging (IM) application is provided. The system includes an online presence scheduler for entering the time zone of the user and for scheduling an online schedule for the user to appear online. The online schedule includes a start time, an end time, and a routine of the user. The system also includes a presence management server (PMS). PMS determines the online presence of the user based on a login time of the user to the IM application, the online schedule for the user, and an identification of the user. The PMS prepares an online presence information to reflect the determined online presence of the user for display.

Abstract: A method for modifying a document at a client-side application is disclosed. The method involves receiving a user-requested document at a client-side application from a server; querying a database by the client-side application with entities in the user-requested document, where at least one entity is associated with entity information stored in the database; in response to querying the database, receiving the entity information associated with the at least one entity at the client-side application; modifying the user-requested document at the client-side application to obtain a modified document, where modifying the document comprises adding the entity information or a link to the entity information associated with the at least one entity; and displaying the modified document with the client-side application.

Abstract: The embodiments provide systems and methods which allow users to schedule routine online presence information to let outside world see the users appear to be “online” or “offline” at a particular day and time. An exemplary system of scheduling and displaying an online presence of a user of an instant messaging (IM) application is provided. The system includes an online presence scheduler for entering the time zone of the user and for scheduling an online schedule for the user to appear online. The online schedule includes a start time, an end time, and a routine of the user. The system also includes a presence management server (PMS). PMS determines the online presence of the user based on a login time of the user to the IM application, the online schedule for the user, and an identification of the user. The PMS prepares an online presence information to reflect the determined online presence of the user for display.