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researcher

Niki Efthymiou

10 papers hereh-index 14519 citations40 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author8
  • last author1

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.CV6
  • cs.RO2
  • cs.CY1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedFusing Body Posture with Facial Expressions for Joint Recognition of Affect in Child-Robot Interaction

82 citations · 86 across the 10 of their papers we have counts for

collaborators
Showing cs.LGShow all

1 paper · 1 filter

cs.LG2026

Uncertainty-Driven Anomaly Detection for Psychotic Relapse Using Smartwatches: Forecasting and Multi-Task Learning Fusion

Nikolaos Tsalkitzis, Panagiotis P. Filntisis, Petros Maragos +1

Digital phenotyping enables continuous passive monitoring of behavior and physiology, offering a promising paradigm for early detection of psychotic relapse. In this work, we devel…

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