3 citations · 6 across the 5 of their papers we have counts for
5 papers
On Recommending Category: A Cascading Approach
Qihao Wang, Pritom Saha Akash, Varvara Kollia +3
Recommendation plays a key role in e-commerce, enhancing user experience and boosting commercial success. Existing works mainly focus on recommending a set of items, but online e-c…
Metal-Oxide Sensor Array for Selective Gas Detection in Mixtures
Noureddine Tayebi, Varvara Kollia, Pradyumna S. Singh
We present a monolithic, microfabricated, metal-oxide semiconductor (MOS) sensor array in conjunction with a machine learning algorithm to determine unique fingerprints of individu…
A Controlled Set-Up Experiment to Establish Personalized Baselines for Real-Life Emotion Recognition
Varvara Kollia, Noureddine Tayebi
We design, conduct and present the results of a highly personalized baseline emotion recognition experiment, which aims to set reliable ground-truth estimates for the subject's emo…
Distributed Processing of Biosignal-Database for Emotion Recognition with Mahout
Varvara Kollia, Oguz H. Elibol
This paper investigates the use of distributed processing on the problem of emotion recognition from physiological sensors using a popular machine learning library on distributed m…
Personalization Effect on Emotion Recognition from Physiological Data: An Investigation of Performance on Different Setups and Classifiers
Varvara Kollia
This paper addresses the problem of emotion recognition from physiological signals. Features are extracted and ranked based on their effect on classification accuracy. Different cl…