11 found
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Frank Keller [11]Franklin Jefferson Keller [2]
  1.  55
    Data From Eye-Tracking Corpora as Evidence for Theories of Syntactic Processing Complexity.Vera Demberg & Frank Keller - 2008 - Cognition 109 (2):193-210.
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  2. A Computational Cognitive Model of Syntactic Priming.David Reitter, Frank Keller & Johanna D. Moore - 2011 - Cognitive Science 35 (4):587-637.
    The psycholinguistic literature has identified two syntactic adaptation effects in language production: rapidly decaying short-term priming and long-lasting adaptation. To explain both effects, we present an ACT-R model of syntactic priming based on a wide-coverage, lexicalized syntactic theory that explains priming as facilitation of lexical access. In this model, two well-established ACT-R mechanisms, base-level learning and spreading activation, account for long-term adaptation and short-term priming, respectively. Our model simulates incremental language production and in a series of modeling studies, we show (...)
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  3. Scan Patterns Predict Sentence Production in the Cross-Modal Processing of Visual Scenes.Moreno I. Coco & Frank Keller - 2012 - Cognitive Science 36 (7):1204-1223.
    Most everyday tasks involve multiple modalities, which raises the question of how the processing of these modalities is coordinated by the cognitive system. In this paper, we focus on the coordination of visual attention and linguistic processing during speaking. Previous research has shown that objects in a visual scene are fixated before they are mentioned, leading us to hypothesize that the scan pattern of a participant can be used to predict what he or she will say. We test this hypothesis (...)
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  4.  7
    A Probabilistic Corpus-Based Model of Syntactic Parallelism.Amit Dubey, Frank Keller & Patrick Sturt - 2008 - Cognition 109 (3):326-344.
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  5.  24
    Anticipation in Real‐World Scenes: The Role of Visual Context and Visual Memory.Moreno I. Coco, Frank Keller & George L. Malcolm - 2016 - Cognitive Science 40 (8):1995-2024.
    The human sentence processor is able to make rapid predictions about upcoming linguistic input. For example, upon hearing the verb eat, anticipatory eye-movements are launched toward edible objects in a visual scene. However, the cognitive mechanisms that underlie anticipation remain to be elucidated in ecologically valid contexts. Previous research has, in fact, mainly used clip-art scenes and object arrays, raising the possibility that anticipatory eye-movements are limited to displays containing a small number of objects in a visually impoverished context. In (...)
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  6.  33
    A Probabilistic Model of Semantic Plausibility in Sentence Processing.Ulrike Padó, Matthew W. Crocker & Frank Keller - 2009 - Cognitive Science 33 (5):794-838.
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  7. Probabilistic Modeling of Discourse‐Aware Sentence Processing.Amit Dubey, Frank Keller & Patrick Sturt - 2013 - Topics in Cognitive Science 5 (3):425-451.
    Probabilistic models of sentence comprehension are increasingly relevant to questions concerning human language processing. However, such models are often limited to syntactic factors. This restriction is unrealistic in light of experimental results suggesting interactions between syntax and other forms of linguistic information in human sentence processing. To address this limitation, this article introduces two sentence processing models that augment a syntactic component with information about discourse co-reference. The novel combination of probabilistic syntactic components with co-reference classifiers permits them to more (...)
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  8.  29
    Performance in a Collaborative Search Task: The Role of Feedback and Alignment.Moreno I. Coco, Rick Dale & Frank Keller - 2018 - Topics in Cognitive Science 10 (1):55-79.
    When people communicate, they coordinate a wide range of linguistic and non-linguistic behaviors. This process of coordination is called alignment, and it is assumed to be fundamental to successful communication. In this paper, we question this assumption and investigate whether disalignment is a more successful strategy in some cases. More specifically, we hypothesize that alignment correlates with task success only when communication is interactive. We present results from a spot-the-difference task in which dyads of interlocutors have to decide whether they (...)
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  9.  98
    Adding Sentence Types to a Model of Syntactic Category Acquisition.Stella Frank, Sharon Goldwater & Frank Keller - 2013 - Topics in Cognitive Science 5 (3):495-521.
    The acquisition of syntactic categories is a crucial step in the process of acquiring syntax. At this stage, before a full grammar is available, only surface cues are available to the learner. Previous computational models have demonstrated that local contexts are informative for syntactic categorization. However, local contexts are affected by sentence-level structure. In this paper, we add sentence type as an observed feature to a model of syntactic category acquisition, based on experimental evidence showing that pre-syntactic children are able (...)
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  10.  17
    Intra‐Sentential Context Effects on the Interpretation of Logical Metonymy⋆.Mirella Lapata, Frank Keller & Christoph Scheepers - 2003 - Cognitive Science 27 (4):649-668.
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  11.  42
    The Empirical Base of Linguistics: Grammaticality Judgments and Linguistic Methodology, Carson T. Schütze. [REVIEW]Frank Keller - 1999 - Journal of Logic, Language and Information 8 (1):114-121.