International Business Machines Corporation

George Patrick Carper

James E Damgar

Socheat Sou

Howard Ruihua Zhao

Bruno Dos Santos Silva

Cheng-Ta Lee

In an approach for prohibiting voice attacks, a processor, in response to receiving a voice input from a source, determines, using a predetermined filter including an allowlist, that the voice input does not match any corresponding entry of the predetermined filter. A processor routes the voice input to an adversarial pipeline for processing. A processor identifies an adversarial example of the voice input using a predetermined connectionist temporal classification method. A processor generates a configurable distorted adversarial example using the adversarial example identified. In response to a user reply, a processor injects the configurable distorted adversarial example as noise into a voice stream of the user reply in real-time to alter the voice stream. A processor routes the altered voice stream to the source.

Prohibiting voice attacks

Embodiments of the disclosure relate to interactive voicemail tagging of messages and responses to provide improved navigation and tracking of information requested/contained in voicemail messages and responses. Users may tag portions of the recorded message/response to indicate presence of a request for information, an answer providing requested information, etc. and navigate to particular portions of the recorded message/response using the tags. Accordingly, in one embodiment a computer-implemented method for interactive voicemail message and response tagging and processing includes: receiving a prompt having associated therewith one or more prompt tags; receiving a response corresponding to the prompt, the response having associated therewith one or more response tags; and processing the response to determine either or both of a content of the response and a context of the response. Corresponding systems and computer program products are also disclosed.

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Tucson, AZ, United States of America

George Patrick Carper