UXID Lab User Experience &
Interaction Design

Welcome to the UXID Lab

I am an Assistant Professor in Computer Science at Ontario Tech University, where I lead the UXID Lab (User Experience and Interaction Design). I earned my PhD from the University of Manitoba under the supervision of Dr. Pourang Irani and completed a postdoctoral fellowship at the University of Waterloo with Dr. Daniel Vogel and Dr. Jian Zhao. My research focuses on designing and evaluating digital and intelligent systems that better support human capabilities, decision-making, usability, and accessibility across diverse technological contexts.

My research spans Human-Computer Interaction (HCI) and Human-AI Interaction, with an emphasis on mobile, wearable, and emerging technologies. I study user needs and interaction constraints, and design novel interaction techniques and AI-assisted systems that enhance human performance and support effective, trustworthy integration of AI into everyday computing.

Recent News

Research Posting

Important Dates

JUN 08

VRST 2026 - Abstract Deadline

Abstract submission deadline for the ACM Symposium on Virtual Reality Software and Technology.

JUN 08

UBICOMP 2026 - Paper Submission

Paper submission deadline for the UBICOMP 2026 Conference.

APR 13

ICMI 2026 - Abstract Deadline

Abstract submission deadline for the ACM ICMI 2026 Conference.

MAR 24

UIST 2026 - Abstract Deadline

Abstract submission deadline for the ACM UIST 2026 Conference.

MAR 21

IEEE VIS 2026 - Abstract Submission

Abstract submission deadline for the IEEE VIS 2026 Conference.

SEP 07

CHI Conference Abstract Submission

Abstract submission deadline for the ACM CHI Conference on Human Factors in Computing Systems.

JUN 20

Lab Presentation: Wearables

Mohammad Zawad will be presenting his latest findings on smartwatch interactions.

SEP 05

Fall Term Begins

Welcome back! First lab meeting of the new academic year begins at 10:00 AM.

OCT 12

UIST Conference Tracking

Group viewing session for the ACM UIST Conference presentations.

NOV 22

Lab Open House

Demonstrations of our latest wearable and interactive technology projects for prospective students.

DEC 10

End of Term Project Demos

Final project presentations for CSCI 4620: Human-Computer Interaction.

Publications

HamRaz: A Culture-Based Persian Conversation Dataset for Person-Centered Therapy using LLM Agents
NLP4DH '25

HamRaz: A Culture-Based Persian Conversation Dataset for Person-Centered Therapy using LLM Agents

Mohammad Amin Abbasi, Farnaz Sadat Mirnezami, Ali Neshati, Hassan Naderi
Proceedings of the First on Natural Language Processing and Language Models for Digital Humanities
Pages 101 - 108
SwipeSense: Exploring the Feasibility of Back-of-Device Swipe Interaction Using Built-In IMU Sensors
MobileHCI '25

SwipeSense: Exploring the Feasibility of Back-of-Device Swipe Interaction Using Built-In IMU Sensors

Neel Shah, Benedict Leung, Mariana Shimabukuro, Ali Neshati
Proceedings of the ACM on Human-Computer Interaction, Volume 9, Issue 5
Article No.: MHCI030, Pages 1 - 24
PaperPal: An AI-Powered Platform for Collaborative Reading and Discussion
CUI '25

PaperPal: An AI-Powered Platform for Collaborative Reading and Discussion

Sakil Sarker, Carlos Carrasco Garcia, Patrick Hung, Heidar Davoudi, Ali Neshati
CUI '25: Proceedings of the 7th ACM Conference on Conversational User Interfaces
Article No.: 19, Pages 1 - 6
CitePeek: Contextual Citation Exploration Within Research Papers
CUI '25

CitePeek: Contextual Citation Exploration Within Research Papers

Yasaman Akhoondzadeh, Heidar Davoudi, Ali Neshati
CUI '25: Proceedings of the 7th ACM Conference on Conversational User Interfaces
Article No.: 20, Pages 1 - 7
Large Language User Interfaces: Voice Interactive UIs
IntelliSys '24

Large Language User Interfaces: Voice Interactive User Interfaces powered by LLMs

Syed Mekael Wasti, Ken Q Pu, Ali Neshati
Intelligent Systems Conference, 2024 - Springer, pp 639–655
Exploring Uni-manual Around Ear Off-Device Gestures for Earables
IMWUT '24

Exploring Uni-manual Around Ear Off-Device Gestures for Earables

Shaikh Shawon Arefin Shimon, Ali Neshati, Junwei Sun, Qiang Xu, Jian Zhao
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, Volume 8, Issue 1
Article No.: 3, Pages 1 - 29
Exploring Unimanual Region-to-Region (R2R) Swipes for Off-Device Earable Interaction
IMWUT '24

Exploring Unimanual Region-to-Region (R2R) Swipes for Off-Device Earable Interaction

Shimon Shaikh Shawon, Ali Neshati, Qiang Sun, Junwei, Xu, Jian Zhao
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, Volume 8, Issue 1
Article No.: 3, Pages 1 - 29
Exploring Interactive Color Palettes for Abstraction-Driven Exploratory Image Colorization
CHI '24

Exploring Interactive Color Palettes for Abstraction-Driven Exploratory Image Colorization

Xinyu Shi, Mingyu Liu, Ziqi Zhou, Ali Neshati, Ryan Rossi, Jian Zhao
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems
Article No.: 146, Pages 1 - 16
In-vehicle Performance and Distraction for Midair and Touch Directional Gestures
CHI '23

In-vehicle Performance and Distraction for Midair and Touch Directional Gestures

Arman Hafizi, Jay Henderson, Ali Neshati, Wei Zhou, Edward Lank, Daniel Vogel
CHI '23: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems
Article No.: 316, Pages 1 - 13
De-Stijl: Facilitating graphics design with interactive 2D color palette recommendation
CHI '23

De-Stijl: Facilitating graphics design with interactive 2D color palette recommendation

Xinyu Shi, Ziqi Zhou, Jing Wen Zhang, Ali Neshati, Anjul Kumar Tyagi, Ryan Rossi, Shunan Guo, Fan Du, Jian Zhao
CHI '23: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems
Article No.: 122, Pages 1 - 19
Interaction Region Characteristics for Midair Barehand Targeting on a Television
CHI EA '23

Interaction Region Characteristics for Midair Barehand Targeting on a Television

Jay Henderson, Ali Neshati, Sachi Mizobuchi, Wei Zhou, Daniel Vogel, Edward Lank
CHI EA '23: Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems
Article No.: 180, Pages 1 - 7
Slide4n: Creating presentation slides from computational notebooks with human-ai collaboration
CHI '23

Slide4n: Creating presentation slides from computational notebooks with human-ai collaboration

Fengjie Wang, Xuye Liu, Oujing Liu, Ali Neshati, Tengfei Ma, Min Zhu, Jian Zhao
CHI '23: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems
Article No.: 364, Pages 1 - 18
EdgeSelect: Smartwatch Data Interaction with Minimal Screen Occlusion
ICMI '22

EdgeSelect: Smartwatch Data Interaction with Minimal Screen Occlusion

A Neshati, A Salo, SA Faleel, Z Li, HN Liang, C Latulipe, P Irani
ICMI '22: Proceedings of the 2022 International Conference on Multimodal Interaction
Pages 288 - 29
Data visualization and interaction on smartwatch small screens
Thesis

Data visualization and interaction on smartwatch small screens

Ali Neshati
University of Manitoba, 2022
Understanding and Adapting Bezel-to-Bezel Interactions for Circular Smartwatches in Mobile and Encumbered Scenarios
MobileHCI '22

Understanding and Adapting Bezel-to-Bezel Interactions for Circular Smartwatches in Mobile and Encumbered Scenarios

B Rey, K Zhu, ST Perrault, S Bardot, A Neshati, P Irani
Proceedings of the ACM on Human-Computer Interaction, Volume 6, Issue MHCI
Article No.: 201, Pages 1 - 28
Crowdsourcing vs laboratory-style social acceptability studies? Examining the social acceptability of spatial user interactions for head-worn displays
CHI '18

Crowdsourcing vs laboratory-style social acceptability studies? Examining the social acceptability of spatial user interactions for head-worn displays

Fouad Alallah, Ali Neshati, Nima Sheibani, Yumiko Sakamoto, Andrea Bunt, Pourang Irani, Khalad Hasan
CHI '18: Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems
Paper No.: 310, Pages 1 - 7
BezelGlide: Interacting with Graphs on Smartwatches with Minimal Screen Occlusion
CHI '21

BezelGlide: Interacting with Graphs on Smartwatches with Minimal Screen Occlusion

A Neshati, B Rey, AS Mohommed Faleel, S Bardot, C Latulipe, P Irani
CHI '21: Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems
Article No.: 501, Pages 1 - 13
SF-LG: Space-Filling Line Graphs for Visualizing Interrelated Time-series Data on Smartwatches
MobileHCI '21

SF-LG: Space-Filling Line Graphs for Visualizing Interrelated Time-series Data on Smartwatches

A Neshati, F Alallah, B Rey, Y Sakamoto, M Serrano, P Irani
MobileHCI '21: Proceedings of the 23rd International Conference on Mobile Human-Computer Interaction
Article No.: 5, Pages 1 - 13
🏅 Honorable Mention Award
Using Guessability Framework: Age-related Differences in Hand Gesture Interaction
AH '20

Using Guessability Framework: Age-related Differences in Hand Gesture Interaction

Y Vasylkiv, A Neshati, SAM Faleel, Y Sakamoto, P Irani
AH '20: Proceedings of the 11th Augmented Human International Conference
Article No.: 24, Pages 1 - 2
Eyes-Free Graph Legibility: Using Skin-Dragging to Provide a Tactile Graph Visualization on the Arm
AH '20

Eyes-Free Graph Legibility: Using Skin-Dragging to Provide a Tactile Graph Visualization on the Arm

S Bardot, S Rempel, B Rey, A Neshati, Y Sakamoto, C Menon, P Irani
AH '20: Proceedings of the 11th Augmented Human International Conference
Article No.: 1, Pages 1 - 8
G-Sparks: Glanceable Sparklines on Smartwatches
GI '19

G-Sparks: Glanceable Sparklines on Smartwatches

A Neshati, Y Sakamoto, L Leboe-Mcgowan, J Leboe-McGowan, M Serrano, P Irani
GI '19: Proceedings of the 45th Graphics Interface Conference
Article No.: 23, Pages 1 - 9
An Analytic Model for Time-Efficient Personal Hierarchies
CHI '19

An Analytic Model for Time-Efficient Personal Hierarchies

W Delamare, A Neshati, P Irani, X Ren
CHI '19: Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems
Paper No.: 368, Pages 1 - 11
🏅 Honorable Mention Award
Smart Home Interactions for People with Reduced Hand Mobility Using Subtle EMG-Signal Gestures
SHTI '18

Smart Home Interactions for People with Reduced Hand Mobility Using Subtle EMG-Signal Gestures

Y Vasylkiv, A Neshati, Y Sakamoto, R Gomez, K Nakamura, P Irani
Studies in Health Technology and Informatics, Volume 257: Improving Usability, Safety and Patient Outcomes with Health Information Technology, Pages 436 - 443
Challenges in Displaying Health Data on Small Smartwatch Screens
SHTI '18

Challenges in Displaying Health Data on Small Smartwatch Screens

A Neshati, Y Sakamoto, P Irani
Studies in Health Technology and Informatics, Volume 257: Improving Usability, Safety and Patient Outcomes with Health Information Technology, Pages 325 - 332
Performer vs. Observer: Whose Comfort Level Should We Consider When Examining the Social Acceptability of Input Modalities for Head-Worn Display?
VRST '18

Performer vs. Observer: Whose Comfort Level Should We Consider When Examining the Social Acceptability of Input Modalities for Head-Worn Display?

F Alallah, A Neshati, Y Sakamoto, K Hasan, E Lank, A Bunt, P Irani
VRST '18: Proceedings of the 24th ACM Symposium on Virtual Reality Software and Technology
Article No.: 10, Pages 1 - 9
Is Really NACK Protocol Secure to Be Employed in MANETs?
CSE '14

Is Really NACK Protocol Secure to Be Employed in MANETs?

M Saeed, A Mackvandi, M Taghavi, MZ Bidoki, M Ghasemi, A Neshati
2014 IEEE 17th International Conference on Computational Science and Engineering

Our Team

Supervisor

Ali Neshati

Ali Neshati

Assistant Professor
Faculty of Science
Ontario Tech University

Graduate Students

Mohammad Zawad

Mohammad Zawad

(Jan 2026)

Researching data visualization and interaction on smartwatches.

Farnaz Mirnezami

Farnaz Mirnezami

(Sep 2025)

Master's student participating in research projects.

Sakil Sarker

Sakil Sarker

Master's student specializing in AI, focusing on Human-AI Interaction and LLMs.

Aron-Seth Cohen

Aron-Seth Cohen

Researching HCI with a focus on interaction design and usability in complex systems.

Yasaman Akhoondzadeh

Yasaman Akhoondzadeh

Exploring data-driven UX improvements and interactive system development.

K

Kevin

Graduate student participating in research projects.

Undergraduate Students

Rania Rejdal

Rania Rejdal

(2025 - 2026)

Undergraduate student participating in research projects.

Alyesha Singh

Alyesha Singh

(2025 - 2026)

Undergraduate student participating in research projects.

AL

Alex Lowe

(2025 - 2026)

Undergraduate student participating in research projects.

Kershan Arulneswaran

Kershan Arulneswaran

(2025 - 2026)

Undergraduate student participating in research projects.

Farees Siddiqui

Farees Siddiqui

(2024)

Final-year student focusing on UI/UX design and prototyping.

Neel Shah

Neel Shah

Final-year student with a focus on interaction technologies and data visualization.

Nicholas Kissoon

Nicholas Kissoon

(2024)

Final-year student with a research focus on wearable technologies like smartwatches.

David Long

David Long

(2024)

Final-year student with interests in machine learning and AI, transitioning to a master’s program.

AK

Aiju Kinoshita

(2024 - 2025)

Undergraduate Research Assistant

Reese Dominguez

Reese Dominguez

(2023 - 2024)

Undergraduate Research Assistant

Teaching

Ontario Tech University

Ontario Tech University Logo
  • CSCI 5750G: Information Visualization (graduate course) (W2026)
  • CSCI 4200: Advanced Mobile Development (W2026)
  • CSCI 7589G: User Interface Technologies (graduate course) (W2025)
  • CSCI 4100: Mobile Development (F2024, F2025)
  • CSCI 4620: Human-Computer Interaction (F2023, F2024, F2025)
  • CSCI 2040: Software Systems Design (W2024)

University of Waterloo

University of Waterloo Logo
  • Winter 2023: CS 449 - Human-Computer Interaction

University of Manitoba

University of Manitoba Logo
  • Comp 1020: Introductory Computer Science II (W2022, F2020)
  • Comp 2150: Object Orientation (W2022, S2021, W2021, S2020)
  • Comp 1010: Introductory Computer Science I (F2021)