Vassar College Digital Library

Institutional Repository

Vassar College's institutional repository reflects the research and scholarly output of the Vassar College community.  It provides access to many collections, including a variety of senior theses and projects from disciplines ranging from American Culture to Urban Studies. 

In early 2022 Vassar College Libraries moved the institutional repository from Digital Window to the Vassar College Digital Library. This new method of access is a work in progress and will be officially launched in June 2022. The original Digital Window will remain accessible through July 1, 2022. 

Armstrong's Axioms and Navigation Strategies

Publication Date
2018-February-02
Document Type
Department or Program
Abstract

The paper investigates navigability with imperfect information. It shows that the properties of navigability with perfect recall are exactly those captured by Armstrong's axioms from database theory. If the assumption of perfect recall is omitted, then Armstrong's transitivity axiom is...

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Budget-Constrained Dynamics in Multiagent Systems

Publication Date
2017-January-01
Document Type
Department or Program
Abstract

The paper introduces a notion of a budget-constrained multiagent transition system that associates two financial parameters with each transition: a pre-transition minimal budget requirement and a post-transition profit. The paper proposes a new modal language for reasoning about such a...

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Coalition Power in Epistemic Transition Systems

Publication Date
2017-January-01
Document Type
Department or Program
Abstract

The paper proposes a bimodal logic that describes an interplay between coalition strategies and distributed knowledge. Unlike the existing literature, the paper assumes that a strategy must be not only executable but also verifiable. That is, the strategy of a...

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Second-Order Know-How Strategies

Publication Date
2018-July-10
Document Type
Department or Program
Abstract

The fact that a coalition has a strategy does not mean that the coalition knows what the strategy is. If the coalition knows the strategy, then such a strategy is called a know-how strategy of the coalition. The paper proposes...

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Strategic Coalitions with Perfect Recall

Publication Date
2018-February-02
Document Type
Department or Program
Abstract

The paper proposes a bimodal logic that describes an interplay between distributed knowledge modality and coalition know-how modality. Unlike other similar systems, the one proposed here assumes perfect recall by all agents. Perfect recall is captured in the system by...

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Together We Know How to Achieve: An Epistemic Logic of Know-How

Publication Date
2017-January-01
Document Type
Department or Program
Abstract

The existence of a coalition strategy to achieve a goal does not necessarily mean that the coalition has enough information to know how to follow the strategy. Neither does it mean that the coalition knows that such a strategy exists...

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