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12/13/2021
On the Value of ML Models
We argue that, when establishing and benchmarking Machine Learning (ML) ...
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11/11/2021
The Science of Rejection: A Research Area for Human Computation
We motivate why the science of learning to reject model predictions is c...
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09/20/2021
Crowdsourcing Diverse Paraphrases for Training Task-oriented Bots
A prominent approach to build datasets for training task-oriented bots i...
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07/28/2021
On the state of reporting in crowdsourcing experiments and a checklist to aid current practices
Crowdsourcing is being increasingly adopted as a platform to run studies...
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01/21/2021
Active Hybrid Classification
Hybrid crowd-machine classifiers can achieve superior performance by com...
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11/08/2020
Chatbots as conversational healthcare services
Chatbots are emerging as a promising platform for accessing and deliveri...
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11/05/2020
On the impact of predicate complexity in crowdsourced classification tasks
This paper explores and offers guidance on a specific and relevant probl...
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11/05/2020
Challenges and strategies for running controlled crowdsourcing experiments
This paper reports on the challenges and lessons we learned while runnin...
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09/07/2020
Chatbot integration in few patterns
Chatbots are software agents that are able to interact with humans in na...
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01/17/2020
Siamese Graph Neural Networks for Data Integration
Data integration has been studied extensively for decades and approached...
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09/06/2019
CrowdHub: Extending crowdsourcing platforms for the controlled evaluation of tasks designs
We present CrowdHub, a tool for running systematic evaluations of task d...
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09/06/2019
Understanding the Impact of Text Highlighting in Crowdsourcing Tasks
Text classification is one of the most common goals of machine learning ...
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04/01/2019
Combining Crowd and Machines for Multi-predicate Item Screening
This paper discusses how crowd and machine classifiers can be efficientl...
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01/14/2019
Technologies for promoting social participation in later life
Social participation is known to bring great benefits to the health and ...
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05/31/2018
Designing for Co-located and Virtual Social Interactions in Residential Care
In this paper we explore the feasibility and design challenges in suppor...
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05/31/2018
Design Challenges for Reconnecting in Later Life: A Qualitative Study
Friendships and social interactions are renown contributors to wellbeing...
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05/31/2018
CrowdRev: A platform for Crowd-based Screening of Literature Reviews
In this paper and demo we present a crowd and crowd+AI based system, cal...
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05/31/2018
Crowdsourcing for Reminiscence Chatbot Design
In this work-in-progress paper we discuss the challenges in identifying ...
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03/21/2018
Crowd-Machine Collaboration for Item Screening
In this paper we describe how crowd and machine classifier can be effici...
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03/21/2018
Crowd-based Multi-Predicate Screening of Papers in Literature Reviews
Systematic literature reviews (SLRs) are one of the most common and usef...
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01/25/2018
Agile development for vulnerable populations: lessons learned and recommendations
In this paper we draw attention to the challenges of managing software p...
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11/15/2017
Programming Bots by Synthesizing Natural Language Expressions into API Invocations
At present, bots are still in their preliminary stages of development. M...
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09/15/2017
