Melissa Valentine

schoolStanford Universitybar_chart#2576 Global Rank

Total Papers

HCI Rank

#2576

Research Areas

Years Active

Recent Publications

The Algorithm and the Org Chart: How Algorithms Can Conflict with Organizational Structures

Algorithms are introducing changes to individuals’ jobs, but do algorithms also lead to changes in the structures of organizations themselves? Organizational structures, as often formalized into organization (org) charts, are meant to facilitate coordinated decision-making. Yet our 10-month ethnographic study of a la…

CSCW '241st AuthorSession 3a: Unpacking User Interpretation and System Design

Constructing a Classification Scheme - and its Consequences

Research on data annotation for artificial intelligence (AI) has demonstrated that biases, power, and culture impact the ways that annotators apply labels to data and subsequently affect downstream AI systems. However, annotators can only apply labels that are available to them in the annotation classification scheme.…

CSCW '223rd AuthorRemote Collaboration and Machine Translation; Remote Collaboration and Machine Translation

A “Distance Matters” Paradox: Facilitating Intra-Team Collaboration Can Harm Inter-Team Collaboration

By identifying the socio-technical conditions required for teams to work effectively remotely, the Distance Matters framework has been influential in CSCW since its introduction in 2000. Advances in collaboration technology and practices have since brought teams increasingly closer to achieving these conditions. This…

CSCW '195th+ AuthorCommunity Reflections

Did It Have To End This Way? Understanding The Consistency of Team Fracture

Was a problematic team always doomed to frustration, or could it have ended another way? In this paper, we study the consistency of team fracture: a loss of team viability so severe that the team no longer wants to work together. Understanding whether team fracture is driven by the membership of the team, or by how th…

CHI '182nd AuthorHonorable MentionCognitive Impairment & Neurodiversity (Autism, ADHD, Dyslexia) +3

In Search of the Dream Team: Temporally Constrained Multi-Armed Bandits for Identifying Effective Team Structures

Team structures---roles, norms, and interaction patterns---define how teams work. HCI researchers have theorized ideal team structures and built systems nudging teams towards them, such as those increasing turn-taking, deliberation, and knowledge distribution. However, organizational behavior research argues against…

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