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arXiv · 2508.17489

A Dynamic Approach to Collaborative Document Writing (Full Version)

Avital Finanser·Nimrod Talmon
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Abstract

We introduce a model for collaborative text aggregation in which an agent community coauthors a document, modeled as an unordered collection of paragraphs, using a dynamic mechanism: agents propose paragraphs and vote on those suggested by others. We formalize the setting and explore its realizations, concentrating on voting mechanisms that aggregate votes into a single, dynamic document. We focus on two desiderata: the eventual stability of the process and its expected social welfare. Following an impossibility result, we describe several aggregation methods and report on agent-based simulations that utilize natural language processing (NLP) and large-language models (LLMs) to model agents and their contexts. Using these simulations, we demonstrate promising results regarding the possibility of rapid convergence to a high social welfare collaborative text.

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Avital Finanser, Nimrod Talmon. 2025-08-24. A Dynamic Approach to Collaborative Document Writing (Full Version). https://arxiv.org/abs/2508.17489

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