Search Results for author: Joseph Cummings

Found 5 papers, 2 papers with code

Invariants for level-1 phylogenetic networks under the Cavendar-Farris-Neyman Model

no code implementations5 Feb 2021 Joseph Cummings, Benjamin Hollering, Christopher Manon

Phylogenetic networks can model more complicated evolutionary phenomena that trees fail to capture such as horizontal gene transfer and hybridization.

Generalized Cut Polytopes for Binary Hierarchical Models

1 code implementation31 Jul 2020 Jane Ivy Coons, Joseph Cummings, Benjamin Hollering, Aida Maraj

Marginal polytopes are important geometric objects that arise in statistics as the polytopes underlying hierarchical log-linear models.

Combinatorics Statistics Theory Statistics Theory 52B12, 52B20, 52B40, 52B35

Developing Computational Models of Social Assistance to Guide Socially Assistive Robots

no code implementations14 Sep 2019 Jason R. Wilson, Seongsik Kim, Ulyana Kurylo, Joseph Cummings, Eshan Tarneja

While there are many examples in which robots provide social assistance, a lack of theory on how the robots should decide how to assist impedes progress in realizing these technologies.

CLARK at SemEval-2019 Task 3: Exploring the Role of Context to Identify Emotion in a Short Conversation

no code implementations SEMEVAL 2019 Joseph Cummings, Jason Wilson

With text lacking valuable information avail-able in other modalities, context may provide useful information to better detect emotions.

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