Nanyang Technological University

8 Posts

A Transformer for Graphs: New Method for Processing Graph Data with Transformers
Nanyang Technological University

A Transformer for Graphs: New Method for Processing Graph Data with Transformers

Transformers can learn a lot from sequential data like words in a book, but they’ve shown limited ability to learn from data in the form of a graph. A new transformer variant gives graphs due attention.

June 29, 20222 min read
A Transformer for Graphs: New Method for Processing Graph Data with Transformers
Nanyang Technological University

A Transformer for Graphs: New Method for Processing Graph Data with Transformers

Transformers can learn a lot from sequential data like words in a book, but they’ve shown limited ability to learn from data in the form of a graph. A new transformer variant gives graphs due attention.

June 29, 20222 min read
Roadblocks to Regulation: Why laws to regulate AI usually fail.
Nanyang Technological University

Roadblocks to Regulation: Why laws to regulate AI usually fail.

Most U.S. state agencies use AI without limits or oversight. An investigative report probed reasons why efforts to rein them in have made little headway. Since 2018, nearly every proposed bill aimed at studying or controlling how state agencies use automated decision systems.

February 2, 20222 min read
Roadblocks to Regulation: Why laws to regulate AI usually fail.
Nanyang Technological University

Roadblocks to Regulation: Why laws to regulate AI usually fail.

Most U.S. state agencies use AI without limits or oversight. An investigative report probed reasons why efforts to rein them in have made little headway. Since 2018, nearly every proposed bill aimed at studying or controlling how state agencies use automated decision systems.

February 2, 20222 min read
Deepfakes Are Heartless: AI detects deepfaked videos by their lack of heartbeat.
Nanyang Technological University

Deepfakes Are Heartless: AI detects deepfaked videos by their lack of heartbeat.

The incessant rhythm of a heartbeat could be the key to distinguishing real videos from deepfakes. DeepRhythm detects deepfakes using an approach inspired by the science of measuring minute changes on the skin’s surface due to blood circulation.

November 4, 20201 min read
Deepfakes Are Heartless: AI detects deepfaked videos by their lack of heartbeat.
Nanyang Technological University

Deepfakes Are Heartless: AI detects deepfaked videos by their lack of heartbeat.

The incessant rhythm of a heartbeat could be the key to distinguishing real videos from deepfakes. DeepRhythm detects deepfakes using an approach inspired by the science of measuring minute changes on the skin’s surface due to blood circulation.

November 4, 20201 min read
Guest Speaker: Deepfake method syncs up mouth movements with words.
Nanyang Technological University

Guest Speaker: Deepfake method syncs up mouth movements with words.

Deepfake videos in which one person appears to speak another’s words have appeared in entertainment, advertising, and politics. New research ups the ante for an application that enables new forms of both creative expression and

March 11, 20202 min read
Guest Speaker: Deepfake method syncs up mouth movements with words.
Nanyang Technological University

Guest Speaker: Deepfake method syncs up mouth movements with words.

Deepfake videos in which one person appears to speak another’s words have appeared in entertainment, advertising, and politics. New research ups the ante for an application that enables new forms of both creative expression and

March 11, 20202 min read

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