International Business Machines Corporation

Jack J Healy

Paul Basil French

Niall Jude Lucey

Michael Truss

An online social network is provided. A sentiment is determined for each of a plurality of users of an online social network (OSN) in relation to a first product. A category is determined for each of the plurality of users based, at least in part, on the sentiment of each of the plurality of users, respectively. A group including a first user and a second user of the plurality of users is generated based, at least in part, on the category of each of the first user and the second user and a relationship within the OSN between the first user and the second user. An advertisement is presented to the first user. An indication is presented to the first user that the advertisement is also presented to the second user.

Advertising within social networks

Embodiments of the invention provide a method, system and computer program product for detecting isolated group members. The method includes defining in memory of a master computer, a group of individuals each with a corresponding one of a multiplicity of registered mobile devices. The method also includes collecting in the master computer geographic location data for each of the mobile devices along with an effective line of sight with others of the individuals. The method yet further includes computing a coefficient of isolation for each of the individuals based upon the collected geographic location data and the determination of an absence or presence of an effective line of sight with different other individuals in the group, each of the coefficients indicating a degree of isolation of a corresponding one of the individuals. Finally, the method includes storing the coefficients in a table.

Detecting isolated group members

The first mobile device determining that the first mobile device is lost and the first mobile device, in response to determining that the first mobile device is lost, activating a secure mode on the first mobile device. The first mobile device making the first mobile device discoverable to other mobile devices. The first mobile device electronically binding to a second mobile device. The first mobile device sending information relating to the first mobile device to the second mobile device. The first mobile device receiving an indication that the first mobile device is no longer lost. The first mobile device, in response to receiving the indication that the first mobile device is no longer lost, unbinding from the second mobile device.

Electronically binding to a lost mobile device

A mechanism is provided for prioritizing advertisements for a location. The mechanism identifies one or more person at the location and identifies a set of advertisements associated with a set of products for the location. The mechanism determines a score for the one or more persons indicating their likelihood to promote or detract from each of the set of products. The mechanism prioritizes the advertisements in the set according to the aggregate scores of the one or more persons for the products of the advertisements. The mechanism identifies a target person at the location to which the advertisement is to be directed and wherein determining a score of the one or more persons excludes or weights the target person.

Prioritising advertisements for a location

Embodiments of the present invention disclose a method, computer program product, and system for determining security factors associated with an operating environment for a computer through a wireless network. The computer identifies one or more local computers operating within range of wireless communications to the computer through a wireless network. The computer determines a current operating environment corresponding to the one or more identified local computers. The computer determines a current security value for the current operating environment corresponding to identities and security of the identified local computers. The computer identifies data corresponding to the current operating environment, the data corresponding to a current time period of the current operating environment. The computer determines security information corresponding to the current operating environment, wherein the security information includes a familiarity of the computer to the current operating environment, and a historical security of the computer in the current operating environment.

Determining security factors associated with an operating environment

A first mobile device detects a second mobile device in the vicinity of the first mobile device and determines that the second mobile device is lost. The first mobile device electronically binds to the second mobile device and obtains information relating to the second mobile device. The first mobile device sends the information relating to the second mobile device to a designated party. The first mobile device receives an indication that the second device is no longer lost. The first mobile device, in response to receiving the indication that the second device is no longer lost, unbinds from the second mobile device.

Growing community of inventors

Carrigaline, Ireland

Jack J Healy