Abstract: Systems and methods to extract a string from a communication. A method includes: receiving a communication comprising a plurality of strings; assigning a score to each of the strings, wherein the score assigned to each of the strings corresponds to a frequency of usage of the respective string for a first function relative to an overall frequency of usage of the respective string; determining a respective total sum for each of a plurality of sequences in the communication, the respective total sum determined as a sum of the scores for each string in the respective sequence; and extracting a first sequence of the sequences from the communication based on the total sum for the first sequence. In one embodiment, the total sum includes an additional score for each of a starting word and an ending word of the first word sequence, wherein each respective additional score is associated with a probability that the starting (or ending) word is used as the first (or last word) of an address.

Abstract: Systems and methods to store data obtained from observations and to determine a correspondence of certain data to a particular person. In one approach, a method includes: receiving or making a plurality of observations for a person (e.g., data extracted from e-mails sent to the person); storing the observations in a repository (e.g., a database on a server); and determining whether data in a first observation of the observations corresponds to the person, wherein the determining is based on the plurality of observations.

Abstract: Among other disclosures, a method may include collecting historical communication data and personal data relating to a portion of a plurality of communications, a sender of one or more of the communications or one or more recipients of the communications. The method may include generating a profile based on the collected historical communication data and personal data and presenting the profile, in response to user behavior.

Abstract: One embodiment includes: receiving profile data including first and second data changes corresponding to first and second client devices of a user, wherein the first and second data changes are conflicting; determining, via the first client device, a first rank for the first data change and a second rank for the second data change; and providing, via the first client device, a plurality of suggestions in response to a partial entry provided by the user, wherein the first plurality of suggestions is provided in a ranked order based on the first and second ranks.

Abstract: Entity profile information is presented to a user of a computing device. In one embodiment, a method includes: receiving a communication associated with a first entity; in response to receiving the communication, creating or updating, by at least one processor, a first entity profile, wherein the first entity profile is for display to the user on the computing device; and storing a plurality of entity profiles for entities, the entity profiles including the first entity profile.

Abstract: Systems and methods to reduce false positives in spam filtering. In one aspect, a method includes automatically generating profiles for persons identified in messages, such as incoming and outgoing e-mails. Messages flagged as spam can be checked against the profile to identify false positives.

Abstract: Systems and methods to provide assistance for completion during user input. In one embodiment, a method includes automatically generating profiles for persons identified in messages, such as incoming and outgoing emails. When a user is typing an input, the profiles are used to identify suggestions for the completion of the user input.

Abstract: Systems and methods for searching of information regarding persons or to provide assistance for completion during address input. In one embodiment, a method includes automatically generating profiles for persons identified in messages, such as outgoing emails. Based on how the addresses of the persons are used in outgoing messages, the relevancy scores of the addresses are determined. When a user is searching for information or typing an address, the profiles and the relevancy scores are used to identify and sort search results or suggestions for the completion of the address input.

Abstract: Systems and methods for generation of a relationship history. In one embodiment, a method includes: scanning, by a computing device, a set of messages to or from a user to generate a plurality of profiles for persons associated with the messages, each person being a sender or a recipient of at least one of the set of messages, and the persons including a first person; generating, via the computer, a relationship history using the plurality of profiles, wherein the relationship history is for a relationship between the user and the first person; and presenting the relationship history to the user.

Abstract: Systems and methods to host a social network locally on a user's computing device using social data at the user device. In one embodiment, a method includes maintaining, on a local computing device of a user, social data regarding social relationships of the user in order to support a social network of the user; and hosting, via the local computing device, the social network.

Abstract: Systems and methods to define a social network for a user using data implied by communications of the user with others. In one embodiment, a method includes scanning a set of messages (e.g., emails to and from a user of a client device) to identify a plurality of primary persons addressed in the messages as a primary recipient and to identify a plurality of secondary persons addressed in the messages as a secondary recipient; mapping the primary persons to a plurality of friends and mapping the secondary persons to a plurality of other persons; and defining a social network model based on the friends and other persons, wherein the model comprises a friends category including the friends and an all category including the friends and other persons.

Abstract: Systems and methods to provide assistance for completion during address input. In one embodiment, a method includes automatically generating profiles for persons identified in messages, such as incoming and outgoing emails. Based on how the addresses of the persons are used in incoming and outgoing messages, the relevancy scores of the addresses are determined. When a user is typing an address, the profiles and the relevancy scores are used to identify and sort suggestions for the completion of the address input.

Abstract: A computer implemented method includes: receiving an incomplete input from a user; presenting a plurality of suggestions to the user for completion of the input, wherein the suggestions are presented in a ranked order based on a characteristic associated with the user terminal; receiving a selection by the user of a suggestion from the suggestions; and completing the input with the suggestion.

Abstract: Systems and methods to provide assistance for completion during address input. In one embodiment, a method includes automatically generating profiles for persons identified in messages, such as incoming and outgoing emails. Based on how the addresses of the persons are used in incoming and outgoing messages, the relevancy scores of the addresses are determined. When a user is typing an address, the profiles and the relevancy scores are used to identify and sort suggestions for the completion of the address input.

Abstract: One embodiment includes: receiving profile data including first and second data changes corresponding to first and second client devices of a user, wherein the first and second data changes are conflicting; determining, via the first client device, a first rank for the first data change and a second rank for the second data change; and providing, via the first client device, a plurality of suggestions in response to a partial entry provided by the user, wherein the first plurality of suggestions is provided in a ranked order based on the first and second ranks

Abstract: A computer implemented method includes: receiving an incomplete input from a user; presenting a plurality of suggestions to the user for completion of the input, wherein the suggestions are presented in a ranked order based on a characteristic associated with the user terminal; receiving a selection by the user of a suggestion from the suggestions; and completing the input with the suggestion.

Abstract: A computer-implemented method includes: collecting first data from first computers on which first software is installed, the first data including first characteristics associated with the first computers and adoption results of the first software; correlating the first characteristics with the adoption results to generate a correlation result; prior to installation of the first software on a second computer, collecting second data associated with characteristics of the second computer; and making a determination whether to install the first software on the second computer based on at least the second data and the correlation result.

Abstract: A method includes: generating profile data for users including a first user, the profile data related to contacts or persons used in messages to or from each user; generating, via a server platform, parameters corresponding to the profile data for ranking contacts or persons; and transmitting the parameters to client devices to allow each client device to determine ranks of contacts or persons in the profile data based on the parameters and a function that uses the parameters.

Abstract: Systems and methods to provide server side profile information. An LDAP server is provisioned for each user of a plurality of users. Profile information is received. The profile information is stored in a database associated with the LDAP server. Via the LDAP server, a suggestion from the profile information is provided in response to a partial entry provided by the user to a first client associated with the user.

Abstract: Information is presented to a user of a user device by a method including: collecting data relating to communications sent to or from the user, including to or from a first person, each communication including a link of a plurality of links; generating personal profiles from the collected data, the profiles comprising a first personal profile of the first person and including a first link of the plurality of links; and presenting the first personal profile to the user, comprising displaying the first link in a user interface on the user device.