Marcos Baez

schoolFachhochschule Bielefeldbar_chart#5112 Global Rank

Total Papers

HCI Rank

#5112

Research Areas

Years Active

Recent Publications

Defining Patterns for a Conversational Web

Conversational agents are emerging as channels for a natural and accessible interaction with digital services. Their benefits span across a wide range of usage scenarios and address visual impairments and any situational impairments that may take advantage of voice-based interactions. A few works highlighted the poten…

CSCW '213rd AuthorMethods and Design Approaches

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 with human subjects. Running a crowdsourcing experiment involves several choices and strategies to successfully port an experimental design into an otherwise uncontrolled research environment, e.g., sampling crowd workers, mapping experimental co…

CSCW '183rd AuthorClassification and Labels

Combining Crowd and Machines for Multi-predicate Item Screening

This paper discusses how crowd and machine classifiers can be efficiently combined to screen items that satisfy a set of predicates. We show that this is a recurring problem in many domains, present machine-human (hybrid) algorithms that screen items efficiently and estimate the gain over human-only or machine-only sc…

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