Connectionist Modelling of Quantifiers

EPSRC Grant GR/S26569

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Summary     Objectives & Workplan       Background         Results        Publications

 

 

OBJECTIVES

Objectives of the research

a.                   To complete a series of psycholinguistic experiments in order to delineate the weighting of scalar and contextual factors across a wide range of quantifiers.

b.                   To complete the design and implementation of a computational model for quantifiers which covers both scalar and contextual variable sets, and to run simulations which deal with a wide range of quantifiers

c.                   To complete a series of psycholinguistic experiments in order to evaluate the predictive qualities of the computational model.

 

 WORKPLAN

Phase 1 Design of computational model + preliminary experiments (Expts. 1-3)

Main Landmarks: 1a: Analysis and design specification for the new model + adaptation of vision module to deal with multiple objects. 1b: Experimental results on sentence-only experiments. 1c: Relationship between spatial language model and new quantifier model (NCPW9 proceedings paper; awarded “best paper” in cognitive category at Spatial Cognition 2004 conference).

 

Phase 2 Simulation of psychological counting and model integration + Experiments on the interplay between contextual variables and on number judgement (Expts. 4-7, 9-11)

Main Landmarks. 2a: Simulation results on the neural network models for the processing of scalar (e.g. psychological number) and contextual variables (2nd Language & Technology Conference Proceedings); 2b: Experimental results on context effects with fish stimuli (Cogsci05 paper).

 

Phase 3: Simulation of quantifier ratings + Additional experiments on abstract objects, functional similarity, and cross linguistic investigation (Expts. 8, 12-14, 15-16).

Main Landmarks: 3a: Simulation results on the prediction of quantifier ratings (ICANN05 paper); 3b Experimental results on crosslinguistic study (ESSCS05 workshop, Italian AIP conference); 3c Paper on the comparative study using the developed computational models and experimental data (Cognitive Psychology journal article, in preparation).

Deliverables listed in publication page.