The annual symposium “Credibility Assessment and Information Quality in Government and Business” was this year held on the 5th and 6th of January as part of the “Hawaii International Conference on System Sciences” (HICSS). The symposium on technology assisted deception detection was organised by Matthew Jensen, Thomas Meservy, Judee Burgoon and Jay Nunamaker. During this symposium, we presented our paper “to freeze or not to freeze” that was posted on this blog last week, together with a second paper on “mining bodily cues to deception” by Dr. Ronald Poppe. The talks were of very high quality and researchers described a wide variety of techniques and methods to detect deceit, including mouse clicks to detect online fraud, language use on social media and in fraudulent academic papers and the very impressive avatar that can screen passengers when going through airport border control. I have summarized the presentations for you; enjoy!
Monday 05-01-2015, 09.00-09.05
Introduction Symposium by Judee Burgoon
This symposium is being organized annually during the HICSS conference and functions as a platform for presenting research on the use of technology to detect deceit. Burgoon started off describing the different types of research conducted within the Center for the Management of Information (CMI) that she directs, and within the National Center for Border Security and Immigration. Within these centers, members aim to detect deception on a multi-modal scale using different types of technology and sensors. Their deception research includes physiological measures such as respiration and heart rate, kinetics (i.e., bodily movement), eye-movements such as pupil dilation, saccades, fixation, gaze and blinking, and research on timing, which is of particular interest for online deception. Burgoon’s team is currently working on the development of an Avatar (DHS sponsored): a system with different types of sensors that work together for screening purposes (e.g., border control; see abstracts below for more information). The Avatar is currently been tested at Reagan Airport. Sensors include a force platform, Kinect, HD and thermo cameras, oculometric cameras for eye-tracking, and a microphone for Natural Language Processing (NLP) purposes. Burgoon works together with the European border management organization Frontex. Continue reading Technology assisted deception detection (HICSS symposium)