Model-based Evaluation of Recall-based Interaction Techniques

Gori, Julien; Fruchard, Bruno; Bailly, Gilles

Document type :

Communication dans un congrès avec actes

DOI :

10.1145/3613904.3642637

Title :

Model-based Evaluation of Recall-based Interaction Techniques

Author(s) :

Gori, Julien [Auteur]
Institut des Systèmes Intelligents et de Robotique [ISIR]
Fruchard, Bruno [Auteur]
Technology and knowledge for interaction [LOKI]
Bailly, Gilles [Auteur]
Institut des Systèmes Intelligents et de Robotique [ISIR]

Conference title :

Proceedings of the ACM Conference on Human Factors in Computing Systems (CHI 2024)

City :

Honolulu, HI

Country :

Etats-Unis d'Amérique

Start date of the conference :

2024-05-11

Publisher :

ACM

Publication date :

2024-05-11

English keyword(s) :

memory
interaction technique
model-based evaluation
maximum likelihood
experimental design

HAL domain(s) :

Informatique [cs]/Interface homme-machine [cs.HC]

English abstract : [en]

This article tackles two challenges of the empirical evaluation of interaction techniques that rely on user memory, such as hotkeys, here coined Recall-based interaction techniques (RBITs): (1) the lack of guidance to ...
Show more >This article tackles two challenges of the empirical evaluation of interaction techniques that rely on user memory, such as hotkeys, here coined Recall-based interaction techniques (RBITs): (1) the lack of guidance to design the associated study protocols, and (2) the difficulty of comparing evaluations performed with different protocols. To address these challenges, we propose a model-based evaluation of RBITs. This approach relies on a computational model of human memory to (1) predict the informativeness of a particular protocol through the variance of the estimated parameters (Fisher Information) (2) compare RBITs recall performance based on the inferred parameters rather than behavioral statistics, which has the advantage of being independent of the study protocol. We also release a Python library implementing our approach to aid researchers in producing more robust and meaningful comparisons of RBITs.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL

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