28 citations · 42 across the 8 of their papers we have counts for
11 papers · 1 filter
Automatic prediction of suicidal risk in military couples using multimodal interaction cues from couples conversations
Sandeep Nallan Chakravarthula, Md Nasir, Shao-Yen Tseng +6
Suicide is a major societal challenge globally, with a wide range of risk factors, from individual health, psychological and behavioral elements to socio-economic aspects. Military…
An analysis of observation length requirements for machine understanding of human behaviors from spoken language
Sandeep Nallan Chakravarthula, Brian Baucom, Shrikanth Narayanan +1
The task of quantifying human behavior by observing interaction cues is an important and useful one across a range of domains in psychological research and practice. Machine learni…
Linguistically Aided Speaker Diarization Using Speaker Role Information
Nikolaos Flemotomos, Panayiotis Georgiou, Shrikanth Narayanan
Speaker diarization relies on the assumption that speech segments corresponding to a particular speaker are concentrated in a specific region of the speaker space; a region which r…
Speaker-invariant Affective Representation Learning via Adversarial Training
Haoqi Li, Ming Tu, Jing Huang +2
Representation learning for speech emotion recognition is challenging due to labeled data sparsity issue and lack of gold standard references. In addition, there is much variabilit…
Linking emotions to behaviors through deep transfer learning
Haoqi Li, Brian Baucom, Panayiotis Georgiou
Human behavior refers to the way humans act and interact. Understanding human behavior is a cornerstone of observational practice, especially in psychotherapy. An important cue of…
RNN based Incremental Online Spoken Language Understanding
Prashanth Gurunath Shivakumar, Naveen Kumar, Panayiotis Georgiou +1
Spoken Language Understanding (SLU) typically comprises of an automatic speech recognition (ASR) followed by a natural language understanding (NLU) module. The two modules process…