Cited by 8Context-Aware Activity Recognition SystemsPersonal Information Management and User BehaviorUsability and User Interface Design

A Study on Automatic Classification of Users’ Desktop Interactions

Mirza, Hamid Turab, Chen, Ling, Hussain, Ibrar, Majid, Abdul, Chen, Gencai·2015·Cybernetics and Systems

Abstract

Knowledge workers frequently change activities, either by choice or through interruptions. With an increasing number of activities and activity switches, it is becoming more and more difficult for knowledge workers to keep track of their desktop activities. This article presents our efforts to achieve activity awareness through automatic classification of user's everyday desktop activities. For getting a deeper understanding, we investigate performance of various classifiers with respect to discriminative power of time-, interaction-, and content-based feature sets for different work scenarios and users. Specifically, by viewing an activity as a sequence of desktop interactions we present (1) a methodology for translating a user's desktop interactions into activities, (2) evaluation of the discriminative power of different activity features and feature types, and (3) analysis of supervised classification models for classifying desktop activity under two different scenarios, i.e., an activity-centric scenario and a user-centric scenario. The experiments are carried out on a real-world dataset, and the results show satisfactory accuracy using relatively few and simple types of features.

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Registry

Crossref · 10.1080/01969722.2015.1012372

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38 of 38 references verified0 citation errors · 0 not checkable

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The user interface used to collect ground truth for task switches and types resembles the one by Mirza et al.

    “The user interface we used to collect the ground truth for task switches and types resembles the one by Mirza et al. [15], [25], [33].”

    From Detecting Developers' Task Switches and Types (2022) · cites this paper as [33]

  • Mirza et al. found that they can predict the activity category for each 5 minute window with high accuracy (81 percent) and that interaction-based features work best.

    “In a 6 hour field study with five participants and a controlled lab study, they found that they can predict the activity category for each of these 5 minute windows with high accuracy (81 percent) and that interaction-based features work best.”

    From Detecting Developers' Task Switches and Types (2022) · cites this paper as [33]

  • Only very little prior work exists on automatically detecting, characterizing and summarizing developers' tasks.

    “We have been able to find only very little work on automatically detecting, characterizing and summarizing (developers) tasks yet [22], [32], [33].”

    From Detecting Developers' Task Switches and Types (2022) · cites this paper as [33]

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  • Detecting Developers' Task Switches and Types

    Meyer, A. N., Satterfield, C., Zuger, M., Kevic, K., Murphy, G. C., Zimmermann, T., & Fritz, T. (2022) · IEEE Transactions on Software Engineering · doi:10.1109/tse.2020.2984086 · Cited by 14 · see citing works

    “…category (13) : the percentage of the total duration of the task segment that was spent in each of the 13 application categories [14], [32], [33] NA 34.3% NA Switching Frequency Features 16.6% 13.7% 19.0% Difference in the window switches frequency (1) : difference of the number of switches…”
    BackgroundMethodResultInfluential

Authors
Mirza, H. T., Chen, L., Hussain, I., Majid, A., & Chen, G.
Affiliations
  • COMSATS University Islamabad, Lahore Campus (PK)
  • Zhejiang University (CN)
  • COMSATS University Islamabad (PK)
  • University of Azad Jammu and Kashmir (PK)
Corresponding author
Chen, Ling
Venue
Cybernetics and Systems
Published
2015-05-06
Volume
46
Issue
5
Pages
320-341
ISSN
  • 0196-9722 (ISSN-L)
  • 1087-6553
OpenAlex
W2228653641
Cited by
8
References
38
Citations by year
2026: 1 · 2024: 2 · 2023: 1 · 2021: 1 · 2020: 3
FWCI
0.00
Type
journal article
Language
en
Open access
closed
Locations
Cybernetics & Systems (publishedVersion)
Funders
This work was funded by the Ministry of Industry and Information Technology of China (No. 2010ZX01042-002-003-001), China Knowledge Centre for Engineering Sciences and Technology (No. CKCEST-2014-1-5), the National Natural Science Foundation of China (Nos. 60703040 and 61332017), the Science and Technology Department of Zhejiang Province (Nos. 2007C13019, 2011C13042, and 2013C01046).
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Context-Aware Activity Recognition Systems
  • Social Sciences › Decision Sciences › Information Systems and Management › Personal Information Management and User Behavior
  • Physical Sciences › Computer Science › Human-Computer Interaction › Usability and User Interface Design
Keywords
activity awareness, knowledge workers, user activity recognition, interaction features, content-based features, time-based features, supervised classification

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