
NSF Org: |
CNS Division Of Computer and Network Systems |
Recipient: |
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Initial Amendment Date: | August 12, 2021 |
Latest Amendment Date: | August 12, 2021 |
Award Number: | 2125183 |
Award Instrument: | Standard Grant |
Program Manager: |
Vishal Sharma
vsharma@nsf.gov (703)292-0000 CNS Division Of Computer and Network Systems CSE Directorate for Computer and Information Science and Engineering |
Start Date: | October 1, 2021 |
End Date: | July 31, 2023 (Estimated) |
Total Intended Award Amount: | $146,941.00 |
Total Awarded Amount to Date: | $146,941.00 |
Funds Obligated to Date: |
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History of Investigator: |
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Recipient Sponsored Research Office: |
101 COMMONWEALTH AVE AMHERST MA US 01003-9252 (413)545-0698 |
Sponsor Congressional District: |
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Primary Place of Performance: |
100 Venture Way, Suite 201 Hadley MA US 01035-9450 |
Primary Place of
Performance Congressional District: |
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Unique Entity Identifier (UEI): |
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Parent UEI: |
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NSF Program(s): | S&CC: Smart & Connected Commun |
Primary Program Source: |
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Program Reference Code(s): |
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Program Element Code(s): |
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Award Agency Code: | 4900 |
Fund Agency Code: | 4900 |
Assistance Listing Number(s): | 47.070 |
ABSTRACT
The COVID-19 pandemic continues to impact the built environment and communities? lives in perceptible and imperceptible manners. Unlike big cities, where dwelling, working, and mobility rely on large infrastructures, life in smaller communities relies heavily on individual resources and self-sustained structures. A vital step in responding to major crises is the timely collection of rich data to understand the community?s issues, struggles, and needs. However, traditional data collection methods such as public meetings are ineffective and poorly attended by those who may have childcare or work conflicts. Online data collection methods such as surveys broaden the outreach and inclusivity by eliminating the need for physical presence, but they do not always support a conversational exchange that encourages people to provide deeper insights into their issues and needs. This project will improve civic data collection by designing, building, and evaluating a conversational agent to collect data about the pandemic?s impact on residents of Amherst, Holyoke, and Pittsfield in Western Massachusett. While these communities are in close geographic proximity, they have different demographics, economic prosperity, and access to public services. This research facilitates identifying vulnerable, under-served, and under-represented groups for allocation and prioritization of resources and materials and serves as a proof of concept for addressing similar issues for small towns across the United States.
This project enables local officials to gain a rich understanding of those small towns? challenges in the face of the current pandemic. By using human-centered methods, this project will build an AI-based conversational agent to collect data about diverse aspects of communities' lives such as Dwelling, Transportation, Work, Education, and Healthcare. This research will transform modes of action and operation in both Computer Science and Architecture fields in five ways: (1) Advancing the status quo of public data collection by designing and building a community-centered conversational agent platform, (2) Empirically addressing how various demographics interact with conversational agents, (3) Contributing to recognition of conversational agents? role in gathering meaningful input from citizens, (4) Providing a rich understanding of the impacts of the current pandemic on small-town residents? lives that will inform the architecture field about the effects of social, economic, and cultural forces on the built environment and (5) Making architectural analysis more synchronous and responsive to forces that affect it.
This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
PUBLICATIONS PRODUCED AS A RESULT OF THIS RESEARCH
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PROJECT OUTCOMES REPORT
Disclaimer
This Project Outcomes Report for the General Public is displayed verbatim as submitted by the Principal Investigator (PI) for this award. Any opinions, findings, and conclusions or recommendations expressed in this Report are those of the PI and do not necessarily reflect the views of the National Science Foundation; NSF has not approved or endorsed its content.
Our project goal was to create an advanced AI-driven platform with multiple agents for gathering conversational data from the public. This platform focused on capturing rich and mulifaceted insights into the effects of significant civic crises, such as the COVID-19 pandemic, on small-town communities.
Conventional data collection methods like surveys often lack depth, resulting in insufficient information for enabling civic leaders in making critical public-facing decisions. To address this challenge, we developed the CommunityBots platform a group of interactive chatbots. These chatbots engaged in conversations with people, encouraging them to share diverse perspectives and experiences. To ensure smooth conversations, we introduced a Conversation and Topic Management (CTM) mechanism. This innovation allows chatbots to switch topics or roles seamlessly during interactions, resembling real-life conversations.
To evaluate our approach, we conducted a comparative study comparing CommunityBots to a single-agent chatbot baseline with 96 crowd workers. The results from our evaluation demonstrated that CommunityBots participants were significantly more engaged, provided higher quality responses, and experienced fewer conversation interruptions while conversing with multiple different chatbots in the same session. We also found that the visual cues integrated with the interface helped the participants better understand the functionalities of the CTM mechanism, which enabled them to perceive changes in textual conversations.
Last Modified: 01/03/2024
Modified by: Narges Mahyar
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