International Business Machines Corporation

Calvin Bruce Swart

Sharon Mary Trewin

John Thomas Richards

Rachel K E Bellamy

Peter Kenneth Malkin

John C Thomas, Jr

Bonnie E John

Jacquelyn Annette Martino

Paul Michael Matchen

Michael Desmond

Harold Leon Ossher

Lawrence H Koved

Kapil Kumar Singh

Pau-Chen Cheng

Wendy Anne Kellogg

Jessica Julie Tran

David Carroll Challener

Thomas David Erickson

Leon Lumelsky

Alan W Peevers

Mary Elizabeth Helander

Sung M Choi

Stephen E Fischer

Vicki Lynne Hanson

Rachel Katherine Emma Bellamy

John L Pittas

Catalina M Danis

Rhonda Rosenbaum

David S Singer

William Brian Cunningham

A request for authentication from a user of a computer system is received. An authentication prompt is transmitted to the user, wherein the authentication prompt corresponds to a plurality of stored authentication responses, and wherein each of the plurality of stored authentication responses is used to authenticate the user. A first user authentication response is received. Whether to accept the first user authentication response based on a degree of similarity between the first user authentication response is determined and a stored authentication response from the plurality of stored authentication responses. Responsive to accepting the first user authentication response, a security score is calculated representing a level of confidence with respect to verifying the user for authentication, based on a type of authentication response for the first user authentication response. Responsive to determining that the security score is greater than an authentication score the user is authenticated.

Single prompt multiple-response user authentication method

Dynamic risk communication associated with a computer device may include automatically detecting one or more security risk factors for the computer device based on current context information associated with the computer device. Whether an attempt is being made via the computer device to manipulate the one or more risk factors in an attempt to reduce a security level of a computer-implemented authentication procedure may be determined. Responsive to determining that the attempt is being made to manipulate the one or more risk factors, a new challenge for additional identification may be communicated for presentation on a user interface device of the computer device while suppressing one or more security risk factors from being presented on the user interface device. Responsive to determining that an attempt is not being made to manipulate the one or more risk factors, the new challenge and one or more security risk factors may be communicated.

Suppression of authorization risk feedback to mitigate risk factor manipulation in an authorization system

Detecting user input based on multiple gestures is provided. One or more interactions are received from a user via a user interface. An inferred interaction is determined based, at least in part, on a geometric operation, wherein the geometric operation is based on the one or more interactions. The inferred interaction is presented via the user interface. Whether a confirmation has been received for the inferred interaction is determined.

Detecting input based on multiple gestures

Systems and methods are provided for post-hoc correction of calibration errors in eye tracking data, which take into consideration calibration errors that result from changes in user position during a user session in which the user's fixations on a display screen are captured and recorded by an eye tracking system, and which take into consideration errors that occur when the user looks away from a displayed target item before selecting the target item.

Correcting systematic calibration errors in eye tracking data

A method and system for providing viewing angle sensitive graphics on an electronic device which detects a user viewing a display of an electronic device. The display has a plurality of items displayed for selection by the user, and the display defines a sensitive area including one or more of the plurality of items. A viewing angle of the user is determined based on a facial recognition technique. The sensitive area is adjusted based on the viewing angle, which can include moving the viewing angle, or adjusting a selection by the user from a first item to a second item based on the viewing angle.

Method and system providing viewing-angle sensitive graphics interface selection compensation

At least two camera lenses on a mobile may be provided. The camera lenses may be configured to face the same or substantially the same direction, at least one of the two camera lenses positioned along one edge of the mobile device and at least another one of the two camera lenses positioned along another edge. Automatic selection of a camera lens among said at least two camera lenses for activation may be enabled based on detecting the current orientation of the mobile device.

Automatic camera selection based on device orientation

Mechanisms are provided for generating a shape tag cloud display. A user input is received that specifies an arbitrarily hand-drawn shape tag. A set of shape tag equivalence classes is updated based on the received user input to assign the arbitrarily hand-drawn shape tag to a shape tag equivalence class having similar previously entered arbitrarily hand-drawn shape tags. Rankings of the shape tags relative to one another are generated. The shape tag cloud display is generated based on the rankings. A representation of each shape tag within the shape tag cloud display has display characteristics based on the rankings. The shape tag cloud display is then output.

Creating tag clouds based on user specified arbitrary shape tags

A method and system for harvesting collaboration data in accordance with a privacy policy is provided. In one embodiment, the method comprises defining a privacy policy for collaboration data, said privacy policy including a list of fields associated with the collaboration data to be harvested; harvesting the collaboration data associated with the fields specified as allowable under the privacy policy; transforming the collaboration data associated with the fields specified as allowable if said collaboration data can be transformed in accordance with a set of rules defined in the privacy policy; and storing the harvested collaboration data in a database.

Privacy-preserving method for skimming of data from a collaborative infrastructure

Automatically creating a series of intermediate states may include receiving a start state and an end state of a reactive system, identifying one or more components of the start state and the end state and determining one or more events associated with the one or more components. One or more intermediate states between the start state and the end state, and one or more transitions from and to the one or more intermediate states are created using the one or more components of the start state and the end state and the one or more events associated with the one or more components. The one or more intermediate states and the one or more transitions form one or more time-based paths from the start state to the end state occurring in response to applying the one or more events to the associated one or more components.

In-betweening interactive states

A system and method for evaluating interfaces includes computing a reference script for a task from a reference interface design and translating the reference script into one or more target action scripts based on a target design. The one or more target action scripts on the target design are executed to produce target metrics. The target metrics are compared to determine whether the target action script successfully translates the reference script.

Task-based evaluation of user interfaces

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Poughkeepsie, NY, United States of America

Calvin Bruce Swart