International Business Machines Corporation

Jared W Patterson

Michael T Kalmbach

Kevin James Wendzel

Nathan Glenn Faiman

Brian Robert Muras

Sean D Corcoran

Techniques are described for allowing a first user to efficiently send contact information to a second user using a user communication of a messaging application such as email programs, instant messaging programs, social media websites, or chat rooms. The messaging application may maintain a name database that stores names that are relevant to a first user. When the first user then types or speaks a name into a user communication (e.g., an email, instant message, or voice message), the messaging application provides the first user with the names stored in the name database that match the name in the user communication. Additionally, the messaging application may use ranking data associated with each matched name to order the names according to relevance. The first user can then select the correct name (if there are multiple matched names) which prompts the messaging application to automatically send contact information to the intended recipient of the user communication either within the current user communication or in a separate communication. In this manner, the first user is able to efficiently send contact information of relevant names to a recipient. The recipient may then use the contact information to communicate with the suggested contact.

Contact recommendation system for a user communication

A method, computer program product or computer system for scanning files in a computer system to detect additional infected files of a computer virus when a first infected file of the computer virus is identified, includes maintaining a friends tree for each file in the computer system, maintaining a search tree using the friends trees for scanning the files, searching the files listed in the search tree for the additional infected files, and quarantining the additional infected files detected in the searching.

Detecting secondary infections in virus scanning

In an embodiment, a first device detects a first interaction between the first device and a second device. The first device assigns a first rating of the first interaction. The first device calculates an internal trust for the second device based on the first rating and a first time since the occurrence of the first interaction. The first device receives trust data from a third device. The first device calculates a community trust for the second device based on the trust data and an internal trust that the first device has for the third device. The first device calculates a total trust that the first device has for the second device based on the community trust and the internal trust that the first device has for the second device. If the total trust is less than a minimum threshold, the first device disallows a second interaction.

Growing community of inventors

Rochester, MN, United States of America

Jared W Patterson