International Business Machines Corporation

Shubham Toshniwal

Jitendra Ajmera

Nitendra Rajput

Sachindra Joshi

Ajay Gupta

Saurabh Srivastava

Methods and arrangements for filtering audio in a noisy environment involving receiving audio input at a user's location, using a plurality of audio input devices in proximity with a user. The audio is then separated into sources in response to a user selection. After the selection is made, the amplitudes of the audio sources are adjusted based on the selection. Other variants and embodiments are broadly contemplated herein.

System and method for cognitive filtering of audio in noisy environments

Generating a natural language dialog by finding missing semantic information in a user question by comparing it to the closest question available in a question corpus. Incrementally improved question precision is targeted during each round of the natural language dialog by generating follow-up questions that clarify semantic and syntactic characteristics of the user question. The follow-up questions are derived from analysis of the user question to identify areas of improvement on the user question.

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New Delhi, India

Shubham Toshniwal